file upload within a portlet randomly fails with the following error:
2007-12-11 09:21:10,879 ERROR [org.apache.coyote.http11.Http11Processor] Error finishing response
java.lang.ArrayIndexOutOfBoundsException: 8192
at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java(Compiled Code))
at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java(Compiled Code))
at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java(Compiled Code))
at org.apache.coyote.Response.action(Response.java(Inlined Compiled Code))
at org.apache.coyote.http11.InternalOutputBuffer.endRequest(InternalOutputBuffer.java(Compiled Code))
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:906)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:570)
portal version is 2.2.1, commons-fileupload version is 1.2
any hints on this problem?
