Le 25/08/2012 14:17, [email protected] a ecrit :
Author: pmouawad
Date: Sat Aug 25 13:17:19 2012
New Revision: 1377291
URL: http://svn.apache.org/viewvc?rev=1377291&view=rev
Log:
Bug 53782 - Enhance JavaSampler handling of JavaSamplerClient cleanup to use
less memory
Only register instance of JavaSamplerClient that have overriden or implemented
teardownTest
Bugzilla Id: 53782
Modified:
jmeter/trunk/src/protocol/java/org/apache/jmeter/protocol/java/sampler/JavaSampler.java
Seems introduce regression in junit tests.
[client] ... end of run
[echo] BatchTestLocal output files compared OK
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@4430d82d
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@30384065
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@4cf7c31d
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@1e2acc65
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@2c79809
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@3794d372
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@bc5fde0
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@56c163f
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@2bb5340c
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@212bcd4b
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@60de1b8a
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@15e232b5
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@7dc05ffd
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@7f92c8d9
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@72e6f7d2
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@303bc257
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@2ec791b9
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@538f1d7e
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@2353f67e
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@40589e56
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@5fe0f2f6
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
[concat] 2012/08/26 16:15:48 WARN -
jmeter.engine.StandardJMeterEngine: Error encountered during shutdown of
org.apache.jmeter.protocol.java.sampler.JavaSampler@5d3ad33d
java.lang.NullPointerException
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:303)
[concat] at
org.apache.jmeter.protocol.java.sampler.JavaSampler.testEnded(JavaSampler.java:308)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfEnd(StandardJMeterEngine.java:220)
[concat] at
org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:423)
[concat] at java.lang.Thread.run(Thread.java:595)
BUILD FAILED
jmeter/trunk/xdocs/changes.xml
jmeter/trunk/xdocs/usermanual/component_reference.xml
Modified:
jmeter/trunk/src/protocol/java/org/apache/jmeter/protocol/java/sampler/JavaSampler.java
URL:
http://svn.apache.org/viewvc/jmeter/trunk/src/protocol/java/org/apache/jmeter/protocol/java/sampler/JavaSampler.java?rev=1377291&r1=1377290&r2=1377291&view=diff
==============================================================================
---
jmeter/trunk/src/protocol/java/org/apache/jmeter/protocol/java/sampler/JavaSampler.java
(original)
+++
jmeter/trunk/src/protocol/java/org/apache/jmeter/protocol/java/sampler/JavaSampler.java
Sat Aug 25 13:17:19 2012
@@ -18,10 +18,14 @@
package org.apache.jmeter.protocol.java.sampler;
+import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.HashSet;
+import java.util.Map;
import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import org.apache.commons.lang3.exception.ExceptionUtils;
import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.config.ConfigTestElement;
import org.apache.jmeter.samplers.AbstractSampler;
@@ -74,6 +78,13 @@ public class JavaSampler extends Abstrac
private transient JavaSamplerContext context = null;
/**
+ * Cache of classname, boolean that holds information about a class and
wether or not it should
+ * be registered for cleanup.
+ * This is done to avoid using reflection on each registration
+ */
+ private transient Map<String, Boolean> isToBeRegisteredCache = new
ConcurrentHashMap<String, Boolean>();
+
+ /**
* Set used to register all JavaSamplerClient and JavaSamplerContext.
* This is used so that the JavaSamplerClient can be notified when the
test ends.
*/
@@ -137,27 +148,72 @@ public class JavaSampler extends Abstrac
* @param entry
* the Entry for this sample
* @return test SampleResult
+ * @throws NoSuchMethodException
+ * @throws SecurityException
*/
- public SampleResult sample(Entry entry) {
- Arguments args = getArguments();
- args.addArgument(TestElement.NAME, getName()); // Allow Sampler access
- // to test element name
- context = new JavaSamplerContext(args);
- if (javaClient == null) {
- log.debug(whoAmI() + "\tCreating Java Client");
- createJavaClient();
- javaClientAndContextSet.add(new Object[]{javaClient, context});
- javaClient.setupTest(context);
+ public SampleResult sample(Entry entry) {
+ try {
+ Arguments args = getArguments();
+ args.addArgument(TestElement.NAME, getName()); // Allow Sampler
access
+ // to test element
name
+ context = new JavaSamplerContext(args);
+ if (javaClient == null) {
+ log.debug(whoAmI() + "\tCreating Java Client");
+ createJavaClient();
+ registerForCleanup(javaClient, context);
+ javaClient.setupTest(context);
+ }
+
+ SampleResult result = javaClient.runTest(context);
+
+ // Only set the default label if it has not been set
+ if (result != null&& result.getSampleLabel().length() == 0) {
+ result.setSampleLabel(getName());
+ }
+
+ return result;
+ } catch(Exception ex) {
+ SampleResult sampleResultIfError = new SampleResult();
+ sampleResultIfError.setSampleLabel(getName());
+ sampleResultIfError.setSuccessful(false);
+ sampleResultIfError.setResponseCode("500"); // $NON-NLS-1$
+
sampleResultIfError.setResponseMessage(ExceptionUtils.getRootCauseMessage(ex));
+ sampleResultIfError.setResponseData(ExceptionUtils.getStackTrace(ex),
"UTF-8");
+ return sampleResultIfError;
}
+ }
- SampleResult result = javaClient.runTest(context);
-
- // Only set the default label if it has not been set
- if (result != null&& result.getSampleLabel().length() == 0) {
- result.setSampleLabel(getName());
+ /**
+ * Only register jsClient if it contains a custom teardownTest method
+ * @param jsClient JavaSamplerClient
+ * @param jsContext JavaSamplerContext
+ * @throws NoSuchMethodException
+ * @throws SecurityException
+ */
+ private final void registerForCleanup(JavaSamplerClient jsClient,
+ JavaSamplerContext jsContext) throws SecurityException,
NoSuchMethodException {
+ if(isToBeRegistered(jsClient.getClass())) {
+ javaClientAndContextSet.add(new Object[]{jsClient, jsContext});
}
+ }
- return result;
+ /**
+ * Tests clazz to see if a custom teardown method has been written and
caches the test result.
+ * If classes uses {@link
AbstractJavaSamplerClient#teardownTest(JavaSamplerContext)} then it won't
+ * be registered for cleanup as it does nothing.
+ * @param clazz Class to be verified
+ * @return true if clazz should be registered for cleanup
+ * @throws SecurityException
+ * @throws NoSuchMethodException
+ */
+ private boolean isToBeRegistered(Class<? extends JavaSamplerClient>
clazz) throws SecurityException, NoSuchMethodException {
+ Boolean isToBeRegistered = isToBeRegisteredCache.get(clazz.getName());
+ if(isToBeRegistered == null) {
+ Method method = clazz.getMethod("teardownTest", new
Class[]{JavaSamplerContext.class});
+ isToBeRegistered =
Boolean.valueOf(!method.getDeclaringClass().equals(AbstractJavaSamplerClient.class));
+ isToBeRegisteredCache.put(clazz.getName(), isToBeRegistered);
+ }
+ return isToBeRegistered.booleanValue();
}
/**
@@ -244,6 +300,7 @@ public class JavaSampler extends Abstrac
}
javaClientAndContextSet.clear();
}
+ isToBeRegisteredCache.clear();
}
/* Implements TestStateListener.testEnded(String) */
Modified: jmeter/trunk/xdocs/changes.xml
URL:
http://svn.apache.org/viewvc/jmeter/trunk/xdocs/changes.xml?rev=1377291&r1=1377290&r2=1377291&view=diff
==============================================================================
--- jmeter/trunk/xdocs/changes.xml (original)
+++ jmeter/trunk/xdocs/changes.xml Sat Aug 25 13:17:19 2012
@@ -135,6 +135,7 @@ Shortcut for Function Helper Dialog is n
<ul>
<li><bugzilla>55310</bugzilla> - TestAction should implement
Interruptible</li>
<li><bugzilla>53318</bugzilla> - Add Embedded URL Filter to HTTP Request Defaults
Control</li>
+<li><bugzilla>53782</bugzilla> - Enhance JavaSampler handling of JavaSamplerClient
cleanup to use less memory</li>
</ul>
<h3>Controllers</h3>
Modified: jmeter/trunk/xdocs/usermanual/component_reference.xml
URL:
http://svn.apache.org/viewvc/jmeter/trunk/xdocs/usermanual/component_reference.xml?rev=1377291&r1=1377290&r2=1377291&view=diff
==============================================================================
--- jmeter/trunk/xdocs/usermanual/component_reference.xml (original)
+++ jmeter/trunk/xdocs/usermanual/component_reference.xml Sat Aug 25 13:17:19
2012
@@ -566,6 +566,9 @@ The fields allow variables to be used, s
</p>
</description>
+<note>Since JMeter 2.8, if method teardownTest is not overriden by subclasses
of AbstractJavaSamplerClient, then the method will not be called to optimise JMeter
memory behaviour.
+This will not have any impact on existing Test plans.
+</note>
<note>The Add/Delete buttons don't serve any purpose at present.</note>
<properties>
