RE: [rules-users] BRMS on Weblogic

BRMS. I posted the instructions in this blog. http://atif-majeed.blogspot.com/2008/04/setting-up-brms-security-on-webl ogic.html Atif ________________________________ From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Vikas Phonsa Sent: Monday, June 09, 2008 2:34 PM To: Rules Users List Subject: RE: [rules-users] BRMS on Weblogic Paul, I was able to run BRMS on Weblogic. Looks like the Weblogic Workspace IDE was creating some jar conflicts. When I created a domain, I selected the option to configure it for Workspace also. After trying many different things (and getting thoroughly frustrated :-) ), I created a new domain and configured it just for the Weblogic server. Put the right JSF jars in domain lib and deployed BRMS war from the console and it started up fine. I have some exceptions related to DB2 Persistence Manager, but the application is running. Thanks for your help. BTW, have you ever configured and used a Weblogic JAAS module with BRMS. Thanks, Vikas ________________________________ From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Paul Browne Sent: Thursday, June 05, 2008 9:00 AM To: Rules Users List Subject: Re: [rules-users] BRMS on Weblogic Vikas, I've always used Sun's JVM; mainly out of habit and one less thing to investigate if things go wrong. It's worth trying Sun's in this case if you're using the JRocket JVM. Can you look at the Seam source code to see what is causing the NullPointerException at GWTToSeamAdapter.java line 67? I don't have the source to hand at the moment. My guess is that there is an issue on the server somewhere (i.e. some missing or conflicted libs) but have no more detailled wisdom :-(. Paul On Thu, Jun 5, 2008 at 3:58 PM, Vikas Phonsa <VPhonsa(a)mercuryinsurance.com&gt; wrote: Paul, Thanks a lot for writing back. can you tell me what problems you are seeing / what you feel is missing? Sorry if that didn't come across right. That page did help a lot. I followed the instructions on that page. That fixed the JSF related exceptions that I was initially getting. But then I got that other NullPointerException whose stack trace that I listed in my last email. That's the only exception that I see in the log. And The BRMS shows me an error message and then doesn't display the login page. And I did bring in the JSF dependencies. I still get the same exception. Your Wiki page is very good. I just am getting an exception that I am unable to find a solution for. Do you know if it matters whether I use the JRocket JVM or Sun's JVM in the Weblogic server ? Also, did you get a chance to look at this http://www.seamframework.org/Community/GWTRPCCallFails I would appreciate any other input that you give. Regards, Vikas ________________________________ From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Paul Browne Sent: Thursday, June 05, 2008 7:26 AM To: Rules Users List Subject: Re: [rules-users] BRMS on Weblogic Vikas, Thanks for your note - I'm the person that wrote the JBoss_Drools_BRMS_on_Weblogic <http://www.firstpartners.net/kb/index.php/JBoss_Drools_BRMS_on_Weblogic Just so that I can update the page, when you say 'that didn't help' can you tell me what problems you are seeing / what you feel is missing? I'm guessing that you've already seen the page http://wiki.jboss.org/wiki/JBRMSjsfdependencies - did it help you at all? Regards Paul On Wed, Jun 4, 2008 at 6:55 PM, Vikas Phonsa <VPhonsa(a)mercuryinsurance.com&gt; wrote: Hi All, I'm trying to run BRMS 4.0.7 on Weblogic 9.2.0.0. It won't run and I'm getting the exception listed below. I looked at the Drools Wiki entry : http://www.firstpartners.net/kb/index.php/JBoss_Drools_BRMS_on_Weblogic That didn't help. I also found something about this exception at Seam's website: http://www.seamframework.org/Community/GWTRPCCallFails As per the instructions mentioned in the above website, I brought the jboss-seam-remoting.jar into my lib directory, but that didn't help. Does anybody have any idea? Has anybody been able to successfully run BRMS on Weblogic ? Thanks, Vikas ------------Exception Stack Trace----------------- ####<Jun 4, 2008 10:26:56 AM PDT> <Error> <ServletContext-/drools-jbrms> <BRITHOST1> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1212600416656> <000000> <Exception while dispatching incoming RPC call java.lang.NullPointerException at org.jboss.seam.remoting.gwt.GWTToSeamAdapter.callWebRemoteMethod(GWTToSe amAdapter.java:67) at org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall(GWTRemot eServiceServlet.java:290) at org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost(GWTRemoteServ iceServlet.java:172) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(St ubSecurityHelper.java:225) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityH elper.java:127) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:2 83) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42) at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpSe rvletRequest.java:46) at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java: 42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r un(WebAppServletContext.java:3212) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu bject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121 ) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServ letContext.java:1983) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletCont ext.java:1890) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java :1344) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) This email and/or any files or attachments transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. 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The company accepts no liability for any damage caused by any virus transmitted by this email and/or any files or attachments transmitted with it. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users This email and/or any files or attachments transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail and/or any files or attachments transmitted with it is strictly forbidden. If you have received this email in error, please delete the e-mail and/or any files or attachments, and also notify the system manager (PostMaster(a)mercuryinsurance.com) of the error. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email and/or any files or attachments transmitted with it.