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From Norbert Kopcsek ...@reppa.net>
Subject Document.checkIn(...) using WebServices gets OutOfMemoryError
Date Fri, 28 Oct 2011 08:35:45 GMT
Hey. We have a project were we use OpenCMIS 0.5.0 to communicate to Alfresco using WebServices.
When checking in a new version of a Document using Document.checkIn(...) we get an OutOfMemoryError
indicating it is loading the whole file into memory (see below).

Is the there any proper solution to this issue?

Our workaround is to checkIn a dummy document and to use Document.setContentStream(...) to
append the file to the document. This is obviously not a good solution because the checkIn
is not atomic.

Regards,
Norbert Kopcsek
nk@reppa.net

--------------------------


java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Unknown Source) ~[na:1.6.0_26]
	at java.io.ByteArrayOutputStream.write(Unknown Source) ~[na:1.6.0_26]
	at sun.net.www.http.PosterOutputStream.write(Unknown Source) ~[na:1.6.0_26]
	at javax.activation.DataHandler.writeTo(Unknown Source) ~[na:1.6.0_26]
	at com.sun.xml.ws.encoding.MtomCodec$ByteArrayBuffer.write(MtomCodec.java:200) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.encoding.MtomCodec.encode(MtomCodec.java:167) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.encoding.SOAPBindingCodec.encode(SOAPBindingCodec.java:284) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:155)
~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:94)
~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:116)
~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:598) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:557) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:542) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:439) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.client.Stub.process(Stub.java:222) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:135) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:109) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:89) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:118) ~[jaxws-rt-2.1.7.jar:2.1.7]
	at $Proxy1096.checkIn(Unknown Source) ~[na:na]
	at org.apache.chemistry.opencmis.client.bindings.spi.webservices.VersioningServiceImpl.checkIn(VersioningServiceImpl.java:111)
~[chemistry-opencmis-client-bindings-0.5.0.jar:0.5.0]
	at org.apache.chemistry.opencmis.client.runtime.DocumentImpl.checkIn(DocumentImpl.java:201)
~[chemistry-opencmis-client-impl-0.5.0.jar:0.5.0]
	at org.apache.chemistry.opencmis.client.runtime.DocumentImpl.checkIn(DocumentImpl.java:411)
~[chemistry-opencmis-client-impl-0.5.0.jar:0.5.0]


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