I am downloading a file by clicking a link. I am using jdk1.7, cxf-2.7.5 and
enabled MTOM in both client and server. For UI i am using struts1.2. I got
the below exception
[default-workqueue-8] ERROR consoleErrorLog - Exception in thread
"default-workqueue-8"
[default-workqueue-8] ERROR consoleErrorLog - java.lang.OutOfMemoryError:
Java heap space
[default-workqueue-8] ERROR consoleErrorLog -
[default-workqueue-6] WARN org.apache.cxf.phase.PhaseInterceptorChain -
Interceptor for
{http://com.java.test.task/}TestService#{http://api.services.test.task/
}getTestFile has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Marshalling Error: Pipe closed
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:258)
at org.apache.cxf.jaxb.io.DataWriterImpl.write(DataWriterImpl.java:169)
at
org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:114)
at
org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:77)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at
org.apache.cxf.transport.local.LocalConduit$1$1.run(LocalConduit.java:143)
at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
at java.lang.Thread.run(Thread.java:722)
Caused by: javax.xml.bind.MarshalException
- with linked exception:
[java.io.IOException: Pipe closed]
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:328)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:251)
at
javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.writeObject(JAXBEncoderDecoder.java:539)
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:233)
... 13 more
Caused by: java.io.IOException: Pipe closed
at
java.io.PipedInputStream.checkStateForReceive(PipedInputStream.java:261)
at java.io.PipedInputStream.receive(PipedInputStream.java:227)
at java.io.PipedOutputStream.write(PipedOutputStream.java:149)
at
org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:51)
at
com.sun.xml.bind.v2.runtime.output.UTF8XmlOutput.flushBuffer(UTF8XmlOutput.java:418)
at
com.sun.xml.bind.v2.runtime.output.UTF8XmlOutput.text(UTF8XmlOutput.java:371)
at
com.sun.xml.bind.v2.runtime.unmarshaller.Base64Data.writeTo(Base64Data.java:313)
at
com.sun.xml.bind.v2.runtime.output.UTF8XmlOutput.text(UTF8XmlOutput.java:312)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.leafElement(XMLSerializer.java:356)
at
com.sun.xml.bind.v2.model.impl.RuntimeBuiltinLeafInfoImpl$PcdataImpl.writeLeafElement(RuntimeBuiltinLeafInfoImpl.java:183)
at
com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor$CompositeTransducedAccessorImpl.writeLeafElement(TransducedAccessor.java:256)
at
com.sun.xml.bind.v2.runtime.property.SingleElementLeafProperty.serializeBody(SingleElementLeafProperty.java:130)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:361)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:696)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:156)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:131)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(ElementBeanInfoImpl.java:333)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:340)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:76)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:323)
... 17 more
Serverside code:
DataHandler theDataHandler = new DataHandler(new FileDataSource(new
File("filename"");
aResponse.setHeader("Pragma", "dummy");
aResponse.setHeader("Cache-Control", "private");
String contentType = "text/plain";
aResponse.setContentType(contentType);
aResponse.setHeader("Content-Disposition",
"attachment; filename=\"" + name + ".txt\"");
if (theDataHandler != null)
{
downloadFile(inputStream from datahandler, response
OutputStream());
}
Using Datahandler to handle the download. i am getting null only for larger
files. The exception occurs only for large files. I have commented out
LoggingINInterceptor and LoggingOutInterceptor.
Note: I am using localtransport for publishing service. Please tell me MTOM
feature is applicable to localtransport or not? If it is applicable why the
code is not working ?
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