2015/01/28 15:35:23 ERROR - jmeter.save.SaveService: Conversion error com.thoughtworks.xstream.converters.ConversionException: JMeter.plugins.functional.samplers.websocket.WebSocketSampler : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
---- Debugging information ----
message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
cause-exception : com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
class : org.apache.jorphan.collections.ListedHashTree
required-type : org.apache.jorphan.collections.ListedHashTree
converter-type : org.apache.jmeter.save.converters.HashTreeConverter
path : /jmeterTestPlan/hashTree/hashTree/hashTree/JMeter.plugins.functional.samplers.websocket.WebSocketSampler
line number : 29
------------------------------- : JMeter.plugins.functional.samplers.websocket.WebSocketSampler : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
---- Debugging information ----
message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
cause-exception : com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
class : org.apache.jorphan.collections.ListedHashTree
required-type : org.apache.jorphan.collections.ListedHashTree
converter-type : org.apache.jmeter.save.converters.HashTreeConverter
path : /jmeterTestPlan/hashTree/hashTree/hashTree/JMeter.plugins.functional.samplers.websocket.WebSocketSampler
line number : 29
-------------------------------
message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
---- Debugging information ----
message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
cause-exception : com.thoughtworks.xstream.mapper.CannotResolveClassException
cause-message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
class : org.apache.jorphan.collections.ListedHashTree
required-type : org.apache.jorphan.collections.ListedHashTree
converter-type : org.apache.jmeter.save.converters.HashTreeConverter
path : /jmeterTestPlan/hashTree/hashTree/hashTree/JMeter.plugins.functional.samplers.websocket.WebSocketSampler
line number : 29
-------------------------------
cause-exception : com.thoughtworks.xstream.converters.ConversionException
cause-message : JMeter.plugins.functional.samplers.websocket.WebSocketSampler : JMeter.plugins.functional.samplers.websocket.WebSocketSampler
first-jmeter-class : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:65)
class : org.apache.jmeter.save.ScriptWrapper
required-type : org.apache.jorphan.collections.ListedHashTree
converter-type : org.apache.jmeter.save.ScriptWrapperConverter
path : /jmeterTestPlan/hashTree/hashTree/hashTree/JMeter.plugins.functional.samplers.websocket.WebSocketSampler
line number : 29
version : 2.11 r1554548
-------------------------------
2015/01/28 15:35:23 ERROR - jmeter.JMeter: Error in NonGUIDriver java.lang.NullPointerException
at org.apache.jmeter.gui.tree.JMeterTreeModel.addSubTree(JMeterTreeModel.java:92)
at org.apache.jmeter.JMeter.runNonGui(JMeter.java:754)
at org.apache.jmeter.JMeter.startNonGui(JMeter.java:732)
at org.apache.jmeter.JMeter.start(JMeter.java:390)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.jmeter.NewDriver.main(NewDriver.java:259)