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From "Kant, David" <DK...@spreadfair.com>
Subject RE: Jmeter and Solaris 10
Date Wed, 19 Mar 2008 16:47:41 GMT


Sebb,

That's what I sent you.
The UnsupportedClassVersonError came from the jmeter-server.log file
from the remote solaris machine.

Dave






-----Original Message-----
From: sebb [mailto:sebbaz@gmail.com] 
Sent: 19 March 2008 16:13
To: JMeter Users List
Subject: Re: Jmeter and Solaris 10

On 19/03/2008, Kant, David <DKant@spreadfair.com> wrote:
>
>  Sebb,
>  Thanks for your reply.
>
>  I added my classes to the lib/ext but this didn't work.
>  I tried on my windows Xp desktop, and all is fine.
>
>  Investigating further, I started my jmeter-server on the solaris
>  machine.
>  This is the error found in the jmeter-server.log for remote testing
>  against my jar (where JAVA_HOME=/opt/jre1.5_06 and my classes were
built
>  using jdk 1.5_11).
>
>  Dave
>
>
>  2008/03/19 14:49:36 DEBUG - jmeter.threads.TestCompiler: Subtracting
>  node, stack size = 1
>  2008/03/19 14:49:36 INFO  - jmeter.threads.JMeterThread: Thread
Thread
>  Group 1-1 started
>  2008/03/19 14:49:36 DEBUG - jmeter.control.GenericController: Calling
>  next on: org.apache.jmeter.control.LoopController
>  2008/03/19 14:49:36 ERROR - jmeter.threads.JMeterThread: Test failed!
>  java.lang.UnsupportedClassVersionError: Bad version number in .class
>  file

That means a class was built on an incompatible version of Java.

What does the jmeter server log show for the JVM version?

>         at java.lang.ClassLoader.defineClass2(Native Method)
>         at java.lang.ClassLoader.defineClass(Unknown Source)
>         at java.security.SecureClassLoader.defineClass(Unknown Source)
>         at java.net.URLClassLoader.defineClass(Unknown Source)
>         at java.net.URLClassLoader.access$100(Unknown Source)
>         at java.net.URLClassLoader$1.run(Unknown Source)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(Unknown Source)
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>         at java.lang.ClassLoader.loadClass(Unknown Source)
>         at java.lang.ClassLoader.loadClassInternal(Unknown Source)
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Unknown Source)
>         at
>
org.apache.jmeter.protocol.java.sampler.JavaSampler.createJavaClient(Jav
>  aSampler.java:187)
>         at
>
org.apache.jmeter.protocol.java.sampler.JavaSampler.sample(JavaSampler.j
>  ava:161)
>         at
>  org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:300)
>         at java.lang.Thread.run(Unknown Source)
>
>  2008/03/19 14:49:36 INFO  - jmeter.threads.JMeterThread: Thread
Thread
>  Group 1-1 is done
>  2008/03/19 14:49:36 INFO  - jmeter.engine.StandardJMeterEngine:
Ending
>  thread Thread Group 1-1
>
>
>
>
>
>
>  -----Original Message-----
>  From: sebb [mailto:sebbaz@gmail.com]
>  Sent: 19 March 2008 00:36
>  To: JMeter Users List
>  Subject: Re: Jmeter and Solaris 10
>
>  On 18/03/2008, Kant, David <DKant@spreadfair.com> wrote:
>  > Hi,
>  >
>  >
>  >
>  >  I'm trying to run Jmeter on solaris 10.
>  >
>  >
>  >
>  >  I have added my jars to the jmeter.properties (search_paths and
>  >  user.classpath) file, but jmeter gui doesn't show these classes in
>  Java
>  >  Request.
>  >
>
>  Java Request will only find jars in lib/ext or the equivalent
property.
>
>  >
>  >  Does anyone have any suggestions,
>  >
>  >  Thankyou, Dave.
>  >
>  >
>  >
>  >  jmeter.properties
>  >
>  >  --------------------------
>  >
>  >
>  >
>  >  # List of paths (separated by ;) to search for additional JMeter
>  >  extension jars
>  >
>  >  # These are in addition to lib/ext. Do not use this for utility
jars.
>  >
>  >  search_paths=/export/home/sbe/benchmark/mylibs
>  >
>  >
>  >
>  >  # Users can define additional classpath items by setting the
property
>  >  below
>  >
>  >  # Use the default separator for the host version of Java
>  >
>  >  # Paths with spaces may cause problems for the JVM
>  >
>  >
>
user.classpath=/export/home/sbe/benchmark/mylibs/sbetestharness.jar:/exp
>  >
>
ort/home/sbe/benchmark/mylibs/jtds-1.2.jar:/export/home/sbe/benchmark/my
>  >  libs/HT
>  >
>  >
>
TPClient.jar:/export/home/sbe/benchmark/mylibs/json-lib-2.2.1-jdk15.jar:
>  >
>
/export/home/sbe/benchmark/mylibs/ezmorph-1.0.4.jar:/export/home/sbe/ben
>  >  chmark/
>  >
>  >
>
mylibs/commons-beanutils-1.8.0-BETA.jar:/export/home/sbe/benchmark/mylib
>  >  s/log4j-1.2.14.jar
>  >
>  >  ...
>  >
>  >
>  >
>  >  jmeter.log does not report any problems
>  >
>  >  ----------------------------------------------------------
>  >
>  >  ...
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter:
>  >  JMeterHome=/export/home/sbe/benchmark/jakarta-jmeter-2.3.1
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: user.dir
>  >  =/export/home/sbe/benchmark/jakarta-jmeter-2.3.1/bin
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: PWD
>  >  =/export/home/sbe/benchmark/jakarta-jmeter-2.3.1/bin
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter:
>  >  search_paths=/export/home/sbe/benchmark/mylibs
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter:
>  >
>
user.classpath=/export/home/sbe/benchmark/mylibs/sbetestharness.jar:/exp
>  >  ort/home/sbe/benchmark/mylibs/jtds-1
>  >
>  >
>
.2.jar:/export/home/sbe/benchmark/mylibs/HTTPClient.jar:/export/home/sbe
>  >
>
/benchmark/mylibs/json-lib-2.2.1-jdk15.jar:/export/home/sbe/benchmark/my
>  >  libs/ez
>  >
>  >
>
morph-1.0.4.jar:/export/home/sbe/benchmark/mylibs/commons-beanutils-1.8.
>  >  0-BETA.jar:/export/home/sbe/benchmark/mylibs/log4j-1.2.14.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/sbetestharness.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/jtds-1.2.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/HTTPClient.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/json-lib-2.2.1-jdk15.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/ezmorph-1.0.4.jar
>  >
>  >  2008/03/18 16:25:52 INFO  - jmeter.JMeter: Adding to classpath:
>  >  /export/home/sbe/benchmark/mylibs/commons-beanutils-1.8.0-BETA.jar
>  >
>  >  ...
>  >
>  >
>  >
>  >
>
>
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