accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eric Newton <eric.new...@gmail.com>
Subject Re: Exception during connection to ZooKeeperInstance
Date Tue, 03 Sep 2013 17:57:32 GMT
Are you using the same version of hadoop/accumulo as the Accumulo Shell?

You can checkout the accumulo classpath like this:

$ ./bin/accumulo classpath

You are using a slightly newer version of thrift (0.9.1 vs 0.9.0).

-Eric



On Tue, Sep 3, 2013 at 12:55 PM, Benjamin Parrish <
benjamin.d.parrish@gmail.com> wrote:

> I am attempting to test out Accumulo for use at work.  I am running into a
> problem with getting Java code to work.  I am using an Ubuntu VM that came
> prepared with Acumulo, ZooKeeper, and Hadoop already setup.  I can SSH into
> the VM, and I can run the Acumulo shell with no problem.  However when
> running Java code I am running into the Exception below.
>
> Here is my classpath:
> accumulo-core-1.4.2
> commons-collections-3.2.1
> commons-lang-1.0
> commons-logging-1.1.1
> commons-net-1.4.1
> hadoop-core-1.0.1
> libthrift-0.9.1
> log4j-1.2.16
> slf4j-api-1.7.5
> slf4j-jdk14-1.7.5
> zookeeper-3.4.3
>
> Exception in thread "main" java.lang.IncompatibleClassChangeError:
> Implementing class
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
> at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> at org.apache.accumulo.core.client.impl.ServerClient.getConnection(
> ServerClient.java:146)
> at org.apache.accumulo.core.client.impl.ServerClient.getConnection(
> ServerClient.java:123)
> at org.apache.accumulo.core.client.impl.ServerClient.executeRaw(
> ServerClient.java:105)
> at org.apache.accumulo.core.client.impl.ServerClient.execute(
> ServerClient.java:71)
> at org.apache.accumulo.core.client.impl.ConnectorImpl.<init>(
> ConnectorImpl.java:75)
> at org.apache.accumulo.core.client.ZooKeeperInstance.getConnector(
> ZooKeeperInstance.java:218)
> at AccumuloTest.main(AccumuloTest.java:21)
>
> Thanks
>
> Ben
>

Mime
View raw message