Bug 983543

Summary:	No JavaBean properties found in JaxbGenericResponse while completing or aborting workitem via REST API
Product:	[Retired] JBoss BPMS Platform 6	Reporter:	Ivo Bek <ibek>
Component:	Business Central	Assignee:	Marco Rietveld <mrietvel>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Ivo Bek <ibek>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.0.0	CC:	kverlaen, rzhang, smcgowan
Target Milestone:	ER2
Target Release:	6.0.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-08-06 20:08:15 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Ivo Bek 2013-07-11 12:10:15 UTC

Description of problem:

I use REST API to complete or abort a workitem (just a user task). The workitem is completed/aborted but as the operation want to respond, it will throw a YAMLException with following stacktrace:

org.yaml.snakeyaml.error.YAMLException: No JavaBean properties found in org.kie.services.client.serialization.jaxb.rest.JaxbGenericResponse
	at org.yaml.snakeyaml.introspector.PropertyUtils.getProperties(PropertyUtils.java:97)
	at org.yaml.snakeyaml.introspector.PropertyUtils.getProperties(PropertyUtils.java:87)
	at org.yaml.snakeyaml.representer.Representer.getProperties(Representer.java:243)
	at org.yaml.snakeyaml.representer.Representer$RepresentJavaBean.representData(Representer.java:49)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:107)
	at org.yaml.snakeyaml.representer.BaseRepresenter.represent(BaseRepresenter.java:62)
	at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:249)
	at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:218)
	at org.yaml.snakeyaml.Yaml.dump(Yaml.java:206)
	at org.jboss.resteasy.plugins.providers.YamlProvider.writeTo(YamlProvider.java:110)
	at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:117)
	at org.jboss.resteasy.plugins.providers.jackson.JacksonJsonpInterceptor.write(JacksonJsonpInterceptor.java:112)
	at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:123)
	at org.jboss.resteasy.plugins.interceptors.encoding.GZIPEncodingInterceptor.write(GZIPEncodingInterceptor.java:104)
	at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:123)
	at org.jboss.resteasy.core.ServerResponse.writeTo(ServerResponse.java:250)
	at org.jboss.resteasy.core.SynchronousDispatcher.writeJaxrsResponse(SynchronousDispatcher.java:602)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:528)
	at org.jboss.resteasy.core.AsynchronousDispatcher.invoke(AsynchronousDispatcher.java:243)
	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)
	at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
	at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
	at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
	at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
	at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
	at org.jboss.as.web.session.ClusteredSessionValve.handleRequest(ClusteredSessionValve.java:134)
	at org.jboss.as.web.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:99)
	at org.jboss.as.web.session.JvmRouteValve.invoke(JvmRouteValve.java:92)
	at org.jboss.as.web.session.LockingValve.invoke(LockingValve.java:64)
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
	at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)
	at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
	at java.lang.Thread.run(Thread.java:662)



Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 1 Marco Rietveld 2013-07-23 01:08:15 UTC

The commit with the fix can be found here: 

https://github.com/droolsjbpm/droolsjbpm-integration/commit/3f4ad7424cbdda7f36e0e4cb69b0df8df356d536

Comment 2 Ivo Bek 2013-09-09 12:31:49 UTC

Verification is waiting for BZ 1005794.

Comment 3 Ivo Bek 2013-09-19 13:47:07 UTC

This bug cannot be verified since fix for BZ 1005794 isn't included in BPMS 6.0.0.ER3.

Comment 7 Ivo Bek 2013-10-15 11:40:21 UTC

Verified in BPMS 6.0.0.ER4