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java.lang.NullPointerException: null	at java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:892)	at org.apache.axis2.jaxws.message.databinding.JAXBUtils.getJAXBContext(JAXBUtils.java:330)	at org.apache.axis2.datasource.jaxb.JAXBDSContext.getJAXBContext(JAXBDSContext.java:220)	at org.apache.axis2.datasource.jaxb.JAXBDSContext.getJAXBContext(JAXBDSContext.java:161)	at org.apache.axis2.datasource.jaxb.JAXBDSContext.marshal(JAXBDSContext.java:387)	at org.apache.axis2.jaxws.message.databinding.impl.JAXBBlockImpl._outputFromBO(JAXBBlockImpl.java:189)	at org.apache.axis2.jaxws.message.impl.BlockImpl.outputTo(BlockImpl.java:371)	at org.apache.axis2.jaxws.message.impl.BlockImpl.serialize(BlockImpl.java:295)	at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerialize(OMSourcedElementImpl.java:781)	at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:967)	at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:283)	at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:245)	at org.apache.axiom.om.impl.llom.OMSerializableImpl.serializeAndConsume(OMSerializableImpl.java:207)	at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:74)	at com.ibm.ws.websvcs.transport.http.SOAPOverHTTPSender.writeMessage(SOAPOverHTTPSender.java:3309)	at com.ibm.ws.websvcs.transport.http.SOAPOverHTTPSender.sendChunkedRequest(SOAPOverHTTPSender.java:879)	at com.ibm.ws.websvcs.transport.http.SOAPOverHTTPSender.sendSOAPRequest(SOAPOverHTTPSender.java:798)	at com.ibm.ws.websvcs.transport.http.SOAPOverHTTPSender.send(SOAPOverHTTPSender.java:577)	at com.ibm.ws.websvcs.transport.http.HTTPTransportSender.invoke(HTTPTransportSender.java:366)	at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:514)	at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)	at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)	at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)	at org.apache.axis2.jaxws.core.controller.impl.AxisInvocationController.execute(AxisInvocationController.java:578)	at org.apache.axis2.jaxws.core.controller.impl.AxisInvocationController.doInvoke(AxisInvocationController.java:127)	at org.apache.axis2.jaxws.core.controller.impl.InvocationControllerImpl.invoke(InvocationControllerImpl.java:93)	at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.invokeSEIMethod(JAXWSProxyHandler.java:390)	at org.apache.axis2.jaxws.client.proxy.JAXWSProxyHandler.invoke(JAXWSProxyHandler.java:188)	at $Proxy423.deploy(Unknown Source)	at com.tridion.smarttarget.deployer.fredhopper.WebserviceDeployer.deploy(WebserviceDeployer.java:42)	at com.tridion.smarttarget.utils.SmartTargetXMLUtils.persistFredhopperXML(SmartTargetXMLUtils.java:176)	at com.tridion.smarttarget.deployer.FredhopperOutputBuilder.persistFredhopperXML(FredhopperOutputBuilder.java:119)	at com.tridion.smarttarget.deployer.FredhopperDeployerModule.process(FredhopperDeployerModule.java:76)	at com.tridion.deployer.Processor.process(Processor.java:109)	at com.tridion.deployer.workers.ProcessorWorker.doWork(ProcessorWorker.java:77)	at com.tridion.deployer.phases.CommitPhase.onSuccess(CommitPhase.java:116)	at com.tridion.deployer.phases.DeployPipelineExecutor.runSafeEvent(DeployPipelineExecutor.java:240)	at com.tridion.deployer.phases.DeployPipelineExecutor.doExecute(DeployPipelineExecutor.java:101)	at com.tridion.deployer.phases.DeployPipelineExecutor.execute(DeployPipelineExecutor.java:64)	at com.tridion.deployer.TransactionManager.handleDeployPackage(TransactionManager.java:82)	at com.tridion.deployer.queue.QueueLocationHandler$1.run(QueueLocationHandler.java:180)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:452)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:314)	at java.util.concurrent.FutureTask.run(FutureTask.java:149)	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)	at java.lang.Thread.run(Thread.java:769)