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Date: Fri, 13 Jan 2012 14:51:10 -0800
From: Katherine Marsden <kmarsdenderby@sbcglobal.net>
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To: derby-dev@db.apache.org
Subject: Report of security manager issue with 10.8 and
 ndexStatisticsDaemonImpl.schedule
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I user reported this exception with 10.8.2.3 - (1212722).  I don't have 
the exact jvm version or debug stack trace  information yet.
As best I can tell the method in order to get into thread.init()  is 
just doing
  runningThread = new Thread(this, "index-stat-thread");

So I am not sure if this is a Derby bug or maybe a JVM bug.  Just 
thought I would get it out there.


Stack Trace:

java.security.AccessControlException: Access denied 
(java.lang.RuntimePermission modifyThreadGroup)
          at 
java.security.AccessController.checkPermission(AccessController.java:108)
          at 
java.lang.SecurityManager.checkPermission(SecurityManager.java:544)
          at 
com.ibm.ws.security.core.SecurityManager.checkPermission(SecurityManager.java:208)
          at 
com.ibm.ws.security.core.SecurityManager.checkAccess(SecurityManager.java:407)
          at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:226)
          at java.lang.Thread.initialize(Thread.java:345)
          at java.lang.Thread.<init>(Thread.java:281)
          at java.lang.Thread.<init>(Thread.java:179)
          at 
org.apache.derby.impl.services.daemon.IndexStatisticsDaemonImpl.schedule(Unknown 
Source)
          at 
org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown Source)
          at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown 
Source)
          at 
org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown 
Source)
          at 
org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown Source)
          at 
org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source)
          at 
org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source)
          at 
org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source)
          at 
org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown Source)
          at 
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
          at 
org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source)
          at 
org.apache.derby.iapi.jdbc.BrokeredConnection.prepareStatement(Unknown 
Source)
          at 
com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.pmiPrepareStatement(WSJdbcConnection.java:2536)
          at 
com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareStatement(WSJdbcConnection.java:2783)
          at 
com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareStatement(WSJdbcConnection.java:2731)
          at 
com.ibm.events.datastore.impl.DatabaseSpecificsImpl.getColumnMap(DatabaseSpecificsImpl.java:1346)
          at 
com.ibm.events.datastore.impl.DatabaseSpecificsImpl.<init>(DatabaseSpecificsImpl.java:354)
          at 
com.ibm.events.datastore.impl.DerbyDatabaseSpecificsImpl.<init>(DerbyDatabaseSpecificsImpl.java:69)
          at 
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
          at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:56)
          at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:39)
          at java.lang.reflect.Constructor.newInstance(Constructor.java:527)
          at 
com.ibm.events.datastore.impl.DatabaseSpecificsFactory.getDatabaseSpecifics(DatabaseSpecificsFactory.java:442)
          at 
com.ibm.events.datastore.impl.DefaultDataStoreEJBBean.initializeDataStore(DefaultDataStoreEJBBean.java:291)
          at 
com.ibm.events.datastore.impl.DefaultDataStoreEJBBean.ejbCreate(DefaultDataStoreEJBBean.java:162)
          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
          at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
          at java.lang.reflect.Method.invoke(Method.java:611)
          at 
com.ibm.ejs.container.StatelessBeanO.initialize(StatelessBeanO.java:348)
          at 
com.ibm.ejs.container.BeanOFactory.create(BeanOFactory.java:147)
          at com.ibm.ejs.container.EJSHome.createBeanO(EJSHome.java:1240)
          at com.ibm.ejs.container.EJSHome.createBeanO(EJSHome.java:1358)
          at 
com.ibm.ejs.container.activator.UncachedActivationStrategy.atActivate(UncachedActivationStrategy.java:88)
          at 
com.ibm.ejs.container.activator.Activator.preInvokeActivateBean(Activator.java:614)
          at 
com.ibm.ejs.container.EJSContainer.preInvokeActivate(EJSContainer.java:4075)
          at 
com.ibm.ejs.container.EJSContainer.preInvoke(EJSContainer.java:3360)
          at 
com.ibm.events.datastore.EJSLocalStatelessDefaultDataStoreEJB_6b454685.getMetaData(Unknown 
Source)
          at 
com.ibm.events.server.DataStoreFactory.checkDataStoreCbeVersion(DataStoreFactory.java:321)
          at 
com.ibm.events.server.DataStoreFactory.getDataStoreLocal(DataStoreFactory.java:252)
          at 
com.ibm.events.access.impl.EventAccessHelper.getDataStore(EventAccessHelper.java:173)
          at 
com.ibm.events.access.impl.EventAccessEjb.purgeEvents(EventAccessEjb.java:442)
          at 
com.ibm.events.access.EJSRemoteStatelessEventAccessEjb_a71165bf.purgeEvents(Unknown 
Source)
          at