Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

java.lang.Exception: java.lang.NullPointerException
       at com.ctc.wstx.sw.BaseNsStreamWriter.doWriteDefaultNs(
BaseNsStreamWriter.java:528)
       at com.ctc.wstx.sw.SimpleNsStreamWriter.writeDefaultNamespace(
SimpleNsStreamWriter.java:111)
       at com.ctc.wstx.sw.SimpleNsStreamWriter.writeNamespace(
SimpleNsStreamWriter.java:119)
       at org.apache.axiom.om.impl.MTOMXMLStreamWriter.writeNamespace(
MTOMXMLStreamWriter.java:146)
       at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeElement(
StreamingOMSerializer.java:243)
       at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeNode(
StreamingOMSerializer.java:76)
       at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(
StreamingOMSerializer.java:59)
       at
org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(
OMSerializerUtil.java:473)
       at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(
OMElementImpl.java:823)
       at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(
OMElementImpl.java:848)
       at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(
OMElementImpl.java:819)
       at
org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(
SOAPEnvelopeImpl.java:180)
       at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(
OMElementImpl.java:848)
       at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(
OMNodeImpl.java:429)
       at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.sendUsingOutputStream
(CommonsHTTPTransportSender.java:272)	at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:208)	at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:674)