[jboss-jira] [JBoss JIRA] Commented: (JBRULES-1695) BRMS: NPE when saving changes in a model

[Jaroslaw Kijanowski (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBRULES-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12422536#action_12422536 ] 

Jaroslaw Kijanowski commented on JBRULES-1695:
----------------------------------------------

it happens with trunk, rev# 21216  and it didn't happen with the previous versions.

> BRMS: NPE when saving changes in a model
> ----------------------------------------
>
>                 Key: JBRULES-1695
>                 URL: https://jira.jboss.org/jira/browse/JBRULES-1695
>             Project: JBoss Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-brms
>    Affects Versions: 5.0.0.M1
>            Reporter: Jaroslaw Kijanowski
>            Assignee: Michael Neale
>             Fix For:  5.0.0.M2
>
>
> This was working fine in the previous versions.
> trunk, rev# 21216 
> Packges->Create New->Upload New Model->upload... -> Save Changes
> 11:49:55,996 INFO  [STDOUT] ERROR 25-07 11:49:55,994 (GWTToSeamAdapter.java:callWebRemoteMethod:81)      Error invoking a service
> java.lang.NullPointerException
>         at org.drools.guvnor.server.ServiceImplementation.checkinVersion(ServiceImplementation.java:546)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
>         at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
>         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
>         at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
>         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>         at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
>         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>         at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
>         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>         at org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:118)
>         at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>         at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
>         at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
>         at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
>         at org.drools.guvnor.server.ServiceImplementation_$$_javassist_4.checkinVersion(ServiceImplementation_$$_javassist_4.java)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at org.jboss.seam.remoting.gwt.GWTToSeamAdapter.callWebRemoteMethod(GWTToSeamAdapter.java:76)
>         at org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall(GWTRemoteServiceServlet.java:291)
>         at org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost(GWTRemoteServiceServlet.java:173)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
>         at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
>         at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
>         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
>         at java.lang.Thread.run(Thread.java:595)

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