Could it be that some of your samples are too stressed out to finish their 
response before timeout?
 
Do you expect your test to stress the system?
 
For example on one of our web pages an ajax call failed because our database 
framework are being used somewhat wrong, this only shows during heavy load 
though...
 
-nino

________________________________

Fra: David Schulberg [mailto:[EMAIL PROTECTED]
Sendt: to 29-03-2007 08:16
Til: [email protected]
Emne: Periodic sampler errors



Hi,

Running under load I see that a small number of web service requests are 
failing (I assume the listener error is related to the problem in the sampler), 
but most requests actually go through without error. Why are a small percentage 
of my requests failing as shown below?

2007/03/29 14:34:59 WARN  - jmeter.protocol.http.sampler.WebServiceSampler: 
Error processing data: The element type "EOF" must be terminated by the 
matching end-tag "</EOF>".
2007/03/29 14:34:59 WARN  - jmeter.protocol.http.sampler.WebServiceSampler: 
[SOAPException: faultCode=Could not create document; msg=]
2007/03/29 14:34:59 ERROR - jmeter.threads.ListenerNotifier: Detected problem 
in Listener:  java.lang.ArrayIndexOutOfBoundsException: 4815 > 4329
 at java.util.Vector.insertElementAt(Unknown Source)
 at javax.swing.tree.DefaultMutableTreeNode.insert(Unknown Source)
 at javax.swing.tree.VariableHeightLayoutCache.createNodeAt(Unknown Source)
 at javax.swing.tree.VariableHeightLayoutCache.treeNodesInserted(Unknown Source)
 at javax.swing.plaf.basic.BasicTreeUI$Handler.treeNodesInserted(Unknown Source)
 at javax.swing.tree.DefaultTreeModel.fireTreeNodesInserted(Unknown Source)
 at javax.swing.tree.DefaultTreeModel.nodesWereInserted(Unknown Source)
 at javax.swing.tree.DefaultTreeModel.insertNodeInto(Unknown Source)
 at 
org.apache.jmeter.visualizers.ViewResultsFullVisualizer.updateGui(ViewResultsFullVisualizer.java:184)
 at 
org.apache.jmeter.visualizers.ViewResultsFullVisualizer.add(ViewResultsFullVisualizer.java:168)
 at 
org.apache.jmeter.reporters.ResultCollector.sendToVisualizer(ResultCollector.java:415)
 at 
org.apache.jmeter.reporters.ResultCollector.sampleOccurred(ResultCollector.java:391)
 at 
org.apache.jmeter.threads.ListenerNotifier.notifyListeners(ListenerNotifier.java:239)
 at 
org.apache.jmeter.threads.JMeterThread.notifyListeners(JMeterThread.java:466)
 at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:255)
 at java.lang.Thread.run(Unknown Source)


Regards,
David Schulberg

c/o Object Consulting
email: [EMAIL PROTECTED]




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