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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Failed: ZOOKEEPER- PreCommit Build #1826
Date Mon, 11 Jun 2018 17:50:22 GMT
Build: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1826/

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########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 77.45 MB...]
     [exec] 
     [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
     [exec] 
     [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
     [exec] 
     [exec]     +1 findbugs.  The patch does not introduce any new Findbugs (version 3.0.1) warnings.
     [exec] 
     [exec]     +1 release audit.  The applied patch does not increase the total number of release audit warnings.
     [exec] 
     [exec]     -1 core tests.  The patch failed core unit tests.
     [exec] 
     [exec]     +1 contrib tests.  The patch passed contrib unit tests.
     [exec] 
     [exec] Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1826//testReport/
     [exec] Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1826//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
     [exec] Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1826//console
     [exec] 
     [exec] This message is automatically generated.
     [exec] 
     [exec] 
     [exec] ======================================================================
     [exec] ======================================================================
     [exec]     Adding comment to Jira.
     [exec] ======================================================================
     [exec] ======================================================================
     [exec] 
     [exec] 
     [exec] Comment with id 16508431 added to ZOOKEEPER-3059.
     [exec] Session logged out. Session was JSESSIONID=DBDE240543101F4C07BC8E0DDF007B02.
     [exec] 
     [exec] 
     [exec] ======================================================================
     [exec] ======================================================================
     [exec]     Finished build.
     [exec] ======================================================================
     [exec] ======================================================================
     [exec] 
     [exec] 
     [exec] mv: '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess' and '/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/patchprocess' are the same file

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-github-pr-build/build.xml:1806: exec returned: 1

Total time: 11 minutes 47 seconds
Build step 'Execute shell' marked build as failure
Archiving artifacts
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Recording test results
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
[description-setter] Description set: ZOOKEEPER-3059
Putting comment on the pull request
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8
Setting JDK_1_8_LATEST__HOME=/home/jenkins/tools/java/latest1.8



###################################################################################
############################## FAILED TESTS (if any) ##############################
29 tests failed.
FAILED:  org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig

Error Message:
waiting for server 0 being up

Stack Trace:
junit.framework.AssertionFailedError: waiting for server 0 being up
	at org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentServersAreObserversInNextConfig(ReconfigRecoveryTest.java:186)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.AsyncHammerTest.testHammer

Error Message:
null

Stack Trace:
junit.framework.AssertionFailedError
	at org.apache.zookeeper.test.AsyncHammerTest.testHammer(AsyncHammerTest.java:185)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange

Error Message:
Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2936)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:881)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:799)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:939)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:686)
	at org.apache.zookeeper.admin.ZooKeeperAdmin.<init>(ZooKeeperAdmin.java:86)
	at org.apache.zookeeper.test.ReconfigTest.createAdminHandles(ReconfigTest.java:229)
	at org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange(ReconfigTest.java:820)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2933)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:151)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:116)
	at org.apache.zookeeper.ClientCnxnSocketNetty.<init>(ClientCnxnSocketNetty.java:72)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testPortChange

Error Message:
Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2936)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:881)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:799)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:939)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:686)
	at org.apache.zookeeper.test.ReconfigTest.createHandles(ReconfigTest.java:213)
	at org.apache.zookeeper.test.ReconfigTest.testPortChange(ReconfigTest.java:592)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2933)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:151)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:116)
	at org.apache.zookeeper.ClientCnxnSocketNetty.<init>(ClientCnxnSocketNetty.java:72)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPortLeader

Error Message:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.lang.RuntimeException: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPort(ReconfigTest.java:722)
	at org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPortLeader(ReconfigTest.java:718)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.quorum.QuorumPeer.<init>(QuorumPeer.java:953)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:117)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testInitialConfigHasPositiveVersion

Error Message:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.lang.RuntimeException: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testInitialConfigHasPositiveVersion(ReconfigTest.java:893)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.quorum.QuorumPeer.<init>(QuorumPeer.java:953)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:117)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testRemoveAddOne

Error Message:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.lang.RuntimeException: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testRemoveAddOne(ReconfigTest.java:250)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.quorum.QuorumPeer.<init>(QuorumPeer.java:953)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:117)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testRemoveAddTwo

Error Message:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.lang.RuntimeException: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testRemoveAddTwo(ReconfigTest.java:332)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPortFollower

Error Message:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.lang.RuntimeException: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPort(ReconfigTest.java:722)
	at org.apache.zookeeper.test.ReconfigTest.testPortChangeToBlockedPortFollower(ReconfigTest.java:714)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testJMXBeanAfterRemoveAddOne

Error Message:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.lang.RuntimeException: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testJMXBeanAfterRemoveAddOne(ReconfigTest.java:912)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.quorum.QuorumPeer.<init>(QuorumPeer.java:953)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:117)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testRoleChange

Error Message:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.lang.RuntimeException: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testRoleChange(ReconfigTest.java:512)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testBulkReconfig

Error Message:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.lang.RuntimeException: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testBulkReconfig(ReconfigTest.java:432)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testJMXBeanAfterRoleChange

Error Message:
unable to create new native thread

Stack Trace:
java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ClientCommunicatorAdmin.<init>(ClientCommunicatorAdmin.java:45)
	at javax.management.remote.rmi.RMIConnector$RMIClientCommunicatorAdmin.<init>(RMIConnector.java:1493)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:339)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testJMXBeanAfterRoleChange(ReconfigTest.java:991)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testRemoveOneAsynchronous

Error Message:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.lang.RuntimeException: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:122)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:127)
	at org.apache.zookeeper.test.ReconfigTest.testRemoveOneAsynchronous(ReconfigTest.java:471)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.QuorumUtil.<init>(QuorumUtil.java:90)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.SessionTest.testMinMaxSessionTimeout

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.SessionTest.setUp(SessionTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.SessionTest.testSessionMove

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.SessionTest.setUp(SessionTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.SessionTest.testSessionTimeoutAccess

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.SessionTest.setUp(SessionTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.SessionTest.testSession

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.SessionTest.setUp(SessionTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.SessionTest.testSessionStateNoDupStateReporting

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.SessionTest.setUp(SessionTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending

Error Message:
Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread

Stack Trace:
java.rmi.ServerError: Error occurred in server thread; nested exception is: 
	java.lang.OutOfMemoryError: unable to create new native thread
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:386)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:283)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:260)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:161)
	at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source)
	at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:229)
	at org.apache.zookeeper.test.JMXEnv.setUp(JMXEnv.java:58)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:518)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at com.sun.jmx.remote.internal.ServerCommunicatorAdmin.<init>(ServerCommunicatorAdmin.java:50)
	at javax.management.remote.rmi.RMIConnectionImpl$RMIServerCommunicatorAdmin.<init>(RMIConnectionImpl.java:1321)
	at javax.management.remote.rmi.RMIConnectionImpl.<init>(RMIConnectionImpl.java:164)
	at javax.management.remote.rmi.RMIJRMPServerImpl.makeClient(RMIJRMPServerImpl.java:207)
	at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:250)
	at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:199)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:835)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherCorrectness

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.ClientBase.createNewServerInstance(ClientBase.java:448)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:535)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:524)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetDisabledWithLocal

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.ClientBase.createNewServerInstance(ClientBase.java:448)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:535)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:524)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetWithGlobal

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.ClientBase.createNewServerInstance(ClientBase.java:448)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:535)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:524)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherCount

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.ClientBase.createNewServerInstance(ClientBase.java:448)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:535)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:524)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetDisabledWithGlobal

Error Message:
Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.server.NettyServerCnxnFactory
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:138)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:154)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:148)
	at org.apache.zookeeper.test.ClientBase.createNewServerInstance(ClientBase.java:448)
	at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:535)
	at org.apache.zookeeper.test.ClientBase.setUpWithServerId(ClientBase.java:524)
	at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:500)
	at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:76)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.server.ServerCnxnFactory.createFactory(ServerCnxnFactory.java:134)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:149)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:131)
	at org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory.<init>(NioServerSocketChannelFactory.java:115)
	at org.apache.zookeeper.server.NettyServerCnxnFactory.<init>(NettyServerCnxnFactory.java:332)


FAILED:  org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetWithLocal

Error Message:
Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty

Stack Trace:
java.io.IOException: Couldn't instantiate org.apache.zookeeper.ClientCnxnSocketNetty
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2936)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:881)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:799)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:939)
	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:686)
	at org.apache.zookeeper.admin.ZooKeeperAdmin.<init>(ZooKeeperAdmin.java:86)
	at org.apache.zookeeper.TestableZooKeeper.<init>(TestableZooKeeper.java:36)
	at org.apache.zookeeper.test.ClientBase.createClient(ClientBase.java:229)
	at org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetWithLocal(WatcherTest.java:253)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
Caused by: java.lang.reflect.InvocationTargetException
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.zookeeper.ZooKeeper.getClientCnxnSocket(ZooKeeper.java:2933)
Caused by: java.lang.OutOfMemoryError: unable to create new native thread
	at java.lang.Thread.start0(Native Method)
	at java.lang.Thread.start(Thread.java:717)
	at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
	at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1378)
	at org.jboss.netty.util.internal.DeadLockProofWorker.start(DeadLockProofWorker.java:38)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.openSelector(AbstractNioSelector.java:368)
	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.<init>(AbstractNioSelector.java:100)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.<init>(AbstractNioWorker.java:52)
	at org.jboss.netty.channel.socket.nio.NioWorker.<init>(NioWorker.java:45)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:44)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.newWorker(NioWorkerPool.java:28)
	at org.jboss.netty.channel.socket.nio.AbstractNioWorkerPool.init(AbstractNioWorkerPool.java:80)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:39)
	at org.jboss.netty.channel.socket.nio.NioWorkerPool.<init>(NioWorkerPool.java:33)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:151)
	at org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory.<init>(NioClientSocketChannelFactory.java:116)
	at org.apache.zookeeper.ClientCnxnSocketNetty.<init>(ClientCnxnSocketNetty.java:72)


FAILED:  org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange

Error Message:
waiting for server up

Stack Trace:
junit.framework.AssertionFailedError: waiting for server up
	at org.apache.zookeeper.test.QuorumUtil.startAll(QuorumUtil.java:151)
	at org.apache.zookeeper.test.ReconfigTest.testQuorumSystemChange(ReconfigTest.java:818)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.QuorumMajorityTest.testNull

Error Message:
waiting for server up

Stack Trace:
junit.framework.AssertionFailedError: waiting for server up
	at org.apache.zookeeper.test.QuorumBase.startServers(QuorumBase.java:224)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:121)
	at org.apache.zookeeper.test.QuorumBase.setUp(QuorumBase.java:79)


FAILED:  org.apache.zookeeper.test.QuorumQuotaTest.testQuotaWithQuorum

Error Message:
KeeperErrorCode = ConnectionLoss for /a/10

Stack Trace:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /a/10
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1446)
	at org.apache.zookeeper.test.QuorumQuotaTest.testQuotaWithQuorum(QuorumQuotaTest.java:41)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)
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