Bug 846030

Summary: Web Designer causes java.net.SocketException: Connection reset by peer: socket write error in Guvnor REST API
Product: [JBoss] JBoss Enterprise BRMS Platform 5 Reporter: Toshiya Kobayashi <tkobayas>
Component: jBPM 5Assignee: Tihomir Surdilovic <tsurdilo>
Status: VERIFIED --- QA Contact: Lukáš Petrovický <lpetrovi>
Severity: medium Docs Contact:
Priority: unspecified    
Version: BRMS 5.3.1CC: brms-jira, kverlaen
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Target Release: ---   
Hardware: Unspecified   
OS: Windows   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Toshiya Kobayashi 2012-08-06 15:12:34 UTC 
Description of problem:

Platform BZ for JBPM-3747 Web Designer causes java.net.SocketException: Connection reset by peer: socket write error in Guvnor REST API

We observes an Exception but no defect in functionallity.

How reproducible:

The exception is observed only in Windows7 so far. In my colleague's Win7, it's constantly reproducible but in my Win7, it's reproducible but not constant.

Steps to Reproduce:

- Create process A with Web Designer, generate its png and save the process
- Create process B with Web Designer
-- Add Reusable Subprocess and click CalledElement property drop-down list

Actual results:

An Exception is thrown in server side,

2012-07-27 14:41:42,469 ERROR [STDERR] (http-0.0.0.0-8080-8) ClientAbortException:  java.net.SocketException: Connection reset by peer: socket write error^M
2012-07-27 14:41:42,469 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:402)^M
2012-07-27 14:41:42,470 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:354)^M
2012-07-27 14:41:42,470 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:425)^M
2012-07-27 14:41:42,470 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:414)^M
2012-07-27 14:41:42,470 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)^M
2012-07-27 14:41:42,470 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:46)^M
2012-07-27 14:41:42,471 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.cxf.helpers.IOUtils.copy(IOUtils.java:141)^M
2012-07-27 14:41:42,471 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.cxf.helpers.IOUtils.copyAndCloseInput(IOUtils.java:109)^M
2012-07-27 14:41:42,471 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.cxf.jaxrs.provider.BinaryDataProvider.writeTo(BinaryDataProvider.java:89)^M
2012-07-27 14:41:42,471 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:256)^M
...
2012-07-27 14:41:42,477 ERROR [STDERR] (http-0.0.0.0-8080-8) Caused by: java.net.SocketException: Connection reset by peer: socket write error^M
2012-07-27 14:41:42,477 ERROR [STDERR] (http-0.0.0.0-8080-8)    at java.net.SocketOutputStream.socketWrite0(Native Method)^M
2012-07-27 14:41:42,478 ERROR [STDERR] (http-0.0.0.0-8080-8)    at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)^M
2012-07-27 14:41:42,478 ERROR [STDERR] (http-0.0.0.0-8080-8)    at java.net.SocketOutputStream.write(SocketOutputStream.java:136)^M
2012-07-27 14:41:42,478 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:724)^M
2012-07-27 14:41:42,481 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:449)^M
2012-07-27 14:41:42,481 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:748)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:126)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:557)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.coyote.Response.doWrite(Response.java:567)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:397)^M
2012-07-27 14:41:42,482 ERROR [STDERR] (http-0.0.0.0-8080-8)    ... 50 more^M


Expected results:

No exception in server.log
Comment 1 JBoss JIRA Server 2012-08-06 15:19:15 UTC 
Toshiya Kobayashi <tkobayas@redhat.com> made a comment on jira JBPM-3747

Thanks! Please resolve this JIRA.
Comment 2 JBoss JIRA Server 2012-08-06 15:21:41 UTC 
Tihomir Surdilovic <tsurdilo@redhat.com> updated the status of jira JBPM-3747 to Resolved
Comment 3 JBoss JIRA Server 2012-08-06 15:21:41 UTC 
Tihomir Surdilovic <tsurdilo@redhat.com> made a comment on jira JBPM-3747

Resolved
Comment 4 Lukáš Petrovický 2012-08-07 06:29:55 UTC 
This has been fixed upstream and should be available for us in 5.3.1.
Comment 5 Lukáš Petrovický 2012-10-16 08:31:56 UTC 
Toshiya, since you've been able to reproduce this, would you mind making sure that this is no longer an issue with a recent 5.3.1 build?
Comment 6 Toshiya Kobayashi 2012-10-16 08:55:30 UTC 
Sure. I (actually, my colleague) will be able to test it in a few days and get back to you.
Comment 7 Toshiya Kobayashi 2012-10-22 06:40:37 UTC 
Confirmed that the issue is fixed in 5.3.1.ER3. Thanks!
Comment 8 Lukáš Petrovický 2012-10-30 08:59:56 UTC 
VERIFIED.