Marcin Bednarek [
http://community.jboss.org/people/smile24] created the discussion
"Exceptions during perfomance testing"
To view the discussion, visit:
http://community.jboss.org/message/587099#587099
--------------------------------------------------------------
Hello,
In my application I invoke external webservices. During performance tests when application
is under heavy load I am receiving below exceptions:
Caused by: SystemUnavailableException_Exception: unknown exception caught
at sun.reflect.GeneratedConstructorAccessor368.newInstance(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:501)
at
org.jboss.ws.metadata.umdm.FaultMetaData.toServiceException(FaultMetaData.java:383)
at
org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.getSOAPFaultException(SOAPFaultHelperJAXWS.java:143)
at
org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.throwFaultException(SOAP11BindingJAXWS.java:107)
at
org.jboss.ws.core.CommonSOAPBinding.unbindResponseMessage(CommonSOAPBinding.java:579)
at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:381)
at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:291)
at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:170)
at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:150)
at $Proxy622.append(Unknown Source)
----------------------------------------------------------------------------------------------------------------------------------
Caused by: javax.xml.ws.WebServiceException: java.lang.NullPointerException
at
org.jboss.ws.core.jaxws.JAXBDeserializer.handleUnmarshallException(JAXBDeserializer.java:110)
at org.jboss.ws.core.jaxws.JAXBDeserializer.deserialize(JAXBDeserializer.java:78)
at
org.jboss.ws.core.binding.DeserializerSupport.deserialize(DeserializerSupport.java:58)
at org.jboss.ws.core.soap.XMLContent.unmarshallObjectContents(XMLContent.java:179)
at org.jboss.ws.core.soap.XMLContent.transitionTo(XMLContent.java:96)
----------------------------------------------------------------------------------------------------------------------------------
Caused by: java.lang.NullPointerException
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:274)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:277)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:277)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:277)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:123)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:314)
----------------------------------------------------------------------------------------------------------------------------------
Caused by: java.lang.NullPointerException
at org.apache.xerces.dom.ParentNode.nodeListItem(Unknown Source)
at org.apache.xerces.dom.ParentNode.item(Unknown Source)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:277)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:277)
at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:246)
at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:123)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:314)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:293)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:244)
at org.jboss.ws.core.jaxws.JAXBDeserializer.deserialize(JAXBDeserializer.java:71)
... 413 more
This looks like issue with deserialization however I see it only during perfomance tests
for random requests.
I am using jboss 4.2.2 with JBossWS 3.0.5.
Could you give me any hint what I should do to handle those exceptions?
Thanks,
Marcin
--------------------------------------------------------------
Reply to this message by going to Community
[
http://community.jboss.org/message/587099#587099]
Start a new discussion in JBoss Web Services at Community
[
http://community.jboss.org/choose-container!input.jspa?contentType=1&...]