[CMIS-463] Document.checkIn(...) using WebServices gets OutOfMemoryError

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: OpenCMIS 0.6.0
• Assignee: Florian Müller
• Reporter: Norbert Kopcsek
• Created: 28/Oct/11 14:38
• Updated: 28/Oct/11 15:17
• Resolved: 28/Oct/11 15:17

Description

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.

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

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]