[rules-users] Guvnor and Joda time

[Toni Rikkola]

I made a Jira for this. If possible, provide a small repository export that we can use for testing.

https://issues.jboss.org/browse/GUVNOR-1877

Toni Rikkola

On Apr 25, 2012, at 8:30 PM, Sean Su wrote:

> Do we support Joda time objects in Guvnor (5.3)? I did add joda time jar on the classpath (Guvnor's lib folder) and there is no class not found exception. However I get following exception when trying to access the deployment snapshot. 
> 
> The snapshot worked fine when I was using Date. After switching to Joda time, I did reload the POJO model and regenerated the deployment snapshot.
> 
> I am using 5.3.final.
> 
> java.lang.NullPointerException
>     at java.io.OutputStream.write(OutputStream.java:58)
>     at org.drools.guvnor.server.files.FileManagerUtils.loadBinaryPackage(FileManagerUtils.java:196)
>     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:597)
>     at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
>     at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
>     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
>     at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
>     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>     at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
>     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>     at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
>     at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
>     at org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:163)
>     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:185)
>     at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
>     at org.drools.guvnor.server.files.FileManagerUtils_$$_javassist_seam_10.loadBinaryPackage(FileManagerUtils_$$_javassist_seam_10.java)
>     at org.drools.guvnor.server.files.PackageDeploymentServlet$1.execute(PackageDeploymentServlet.java:252)
>     at org.drools.guvnor.server.files.RepositoryServlet.doAuthorizedAction(RepositoryServlet.java:75)
>     at org.drools.guvnor.server.files.PackageDeploymentServlet.doGet(PackageDeploymentServlet.java:130)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:625)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>     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$1.process(ContextFilter.java:42)
>     at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:65)
>     at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
>     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
>     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>     at java.lang.Thread.run(Thread.java:662)
> 
> -- 
> "But beware of the Dark Side. Anger, fear, aggression - the Dark Side of the Force are they." -Yoda
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