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Posted to dev@tuscany.apache.org by "Ramkumar Ramalingam (JIRA)" <de...@tuscany.apache.org> on 2009/02/05 11:22:00 UTC
[jira] Commented: (TUSCANY-2451) NullPointerException in
DataHandler databinding test
[ https://issues.apache.org/jira/browse/TUSCANY-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12670706#action_12670706 ]
Ramkumar Ramalingam commented on TUSCANY-2451:
----------------------------------------------
This issue seems to be occurring due to the below line of code.....
dha[1] = new DataHandler(this.getClass().getClassLoader().getResource("standard-types-service.composite"));
throwing null, and this seem to get resolved with this workaround....
dha[1] = new DataHandler(new URL("http://tuscany.apache.org/home.html"));
> NullPointerException in DataHandler databinding test
> ----------------------------------------------------
>
> Key: TUSCANY-2451
> URL: https://issues.apache.org/jira/browse/TUSCANY-2451
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Data Binding Runtime, Java SCA Integration Tests
> Affects Versions: Java-SCA-Next
> Reporter: Vamsavardhana Reddy
> Assignee: Ramkumar Ramalingam
> Fix For: Java-SCA-Next
>
>
> The databinding test for DataHandler is hitting an error with an NPE. Creating a JIRA to track the problem and the test.
> java.lang.NullPointerException
> at javax.activation.URLDataSource.getInputStream(URLDataSource.java:107)
> at com.sun.xml.bind.v2.runtime.unmarshaller.Base64Data.get(Base64Data.java:188)
> at com.sun.xml.bind.v2.runtime.unmarshaller.Base64Data.length(Base64Data.java:218)
> at com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput.text(XMLStreamWriterOutput.java:157)
> at com.sun.xml.bind.v2.runtime.XMLSerializer.leafElement(XMLSerializer.java:341)
> at com.sun.xml.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl$PcdataImpl.writeLeafElement(RuntimeBuiltinLeafInfoImpl.java:177)
> at com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor$CompositeTransducedAccessorImpl.writeLeafElement(TransducedAccessor.java:250)
> at com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.serializeBody(SingleElementLeafProperty.java:98)
> at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:322)
> at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:589)
> at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:312)
> at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:490)
> at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:328)
> at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:175)
> at org.apache.tuscany.sca.databinding.jaxb.axiom.JAXBDataSource$1.run(JAXBDataSource.java:81)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.tuscany.sca.databinding.jaxb.axiom.JAXBDataSource.serialize(JAXBDataSource.java:76)
> at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerializeAndConsume(OMSourcedElementImpl.java:599)
> at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:785)
> at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
> at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:237)
> at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:225)
> at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
> at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:421)
> at org.apache.axis2.transport.http.SOAPMessageFormatter.getBytes(SOAPMessageFormatter.java:99)
> at org.apache.axis2.transport.http.AxisRequestEntity.getContentLength(AxisRequestEntity.java:109)
> at org.apache.commons.httpclient.methods.EntityEnclosingMethod.getRequestContentLength(EntityEnclosingMethod.java:332)
> at org.apache.commons.httpclient.methods.EntityEnclosingMethod.addContentLengthRequestHeader(EntityEnclosingMethod.java:402)
> at org.apache.commons.httpclient.methods.EntityEnclosingMethod.addRequestHeaders(EntityEnclosingMethod.java:370)
> at org.apache.commons.httpclient.HttpMethodBase.writeRequestHeaders(HttpMethodBase.java:2036)
> at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1919)
> at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993)
> at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397)
> at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170)
> at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
> at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
> at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:520)
> at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:191)
> at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:327)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:206)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:374)
> at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
> at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
> at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingInvoker$1.run(Axis2BindingInvoker.java:128)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingInvoker.invokeTarget(Axis2BindingInvoker.java:126)
> at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingInvoker.invoke(Axis2BindingInvoker.java:94)
> at org.apache.tuscany.sca.core.databinding.wire.DataTransformationInterceptor.invoke(DataTransformationInterceptor.java:78)
> at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:287)
> at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154)
> at $Proxy18.getNewDataHandler(Unknown Source)
> at org.apache.tuscany.sca.itest.databindings.jaxb.impl.StandardTypesServiceClientImpl.getNewDataHandlerForward(StandardTypesServiceClientImpl.java:134)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:132)
> at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61)
> at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:287)
> at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154)
> at $Proxy17.getNewDataHandlerForward(Unknown Source)
> at org.apache.tuscany.sca.itest.databindings.jaxb.topdown.StandardTypesDatabindingTestCase.performTestNewDataHandler(StandardTypesDatabindingTestCase.java:1298)
> at org.apache.tuscany.sca.itest.databindings.jaxb.topdown.StandardTypesDatabindingTestCase.testW2WNewDataHandler(StandardTypesDatabindingTestCase.java:326)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)
> at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)
> at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
> at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
> at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
> at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:75)
> at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:36)
> at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
> at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
> at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
> at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:38)
> at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
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