Re: [rules-users] Uploading the fact model to the DRools BRMS

last error comes when i import as "import package1.Employee" when i just put as "import com.package1." it gives the error as class not found... On Jan 14, 2008 12:20 PM, Akila Geethal < akilageethal(a)gmail.com&gt; wrote: > Details > java.lang.reflect.InvocationTargetException 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:21) 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:40) at > org.jboss.seam.intercept.SeamInvocationContext.proceed( > SeamInvocationContext.java:68) at > org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106) > at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation( > JavaBeanInterceptor.java:155) at > org.jboss.seam.intercept.JavaBeanInterceptor.invoke( > JavaBeanInterceptor.java:91) at > org.drools.brms.server.ServiceImplementation_$$_javassist_3.savePackage(ServiceImplementation_$$_javassist_3.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:74) at > org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall( > GWTRemoteServiceServlet.java:290) at > org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost( > GWTRemoteServiceServlet.java:172) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:252) at > org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:173) at > org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42) at > org.jboss.seam.servlet.ContextualHttpServletRequest.run( > ContextualHttpServletRequest.java:46) at > org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > ApplicationFilterChain.java:202) at > org.apache.catalina.core.ApplicationFilterChain.doFilter( > ApplicationFilterChain.java:173) at > org.apache.catalina.core.StandardWrapperValve.invoke( > StandardWrapperValve.java:213) at > org.apache.catalina.core.StandardContextValve.invoke( > StandardContextValve.java:178) at > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke( > SecurityAssociationValve.java:175) at > org.jboss.web.tomcat.security.JaccContextValve.invoke( > JaccContextValve.java:74) at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at org.apache.catalina.valves.ErrorReportValve.invoke( > ErrorReportValve.java:105) at > org.apache.catalina.core.StandardEngineValve.invoke( > StandardEngineValve.java:107) at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at org.apache.coyote.http11.Http11AprProcessor.process( > Http11AprProcessor.java:811) at > org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process > (Http11AprProtocol.java:632) at > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1285) > at java.lang.Thread.run(Thread.java:595) Caused by: > java.lang.UnsupportedClassVersionError: Bad version number in .class > file at java.lang.ClassLoader.defineClass1(Native Method) at > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at > org.drools.rule.MapBackedClassLoader.fastFindClass( > MapBackedClassLoader.java:60) at > org.drools.rule.MapBackedClassLoader.loadClass(MapBackedClassLoader.java:79) > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at > org.drools.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:146) > at org.drools.brms.server.rules.SuggestionCompletionLoader.loadClass( > SuggestionCompletionLoader.java:342) at > org.drools.brms.server.rules.SuggestionCompletionLoader.populateModelInfo > (SuggestionCompletionLoader.java:276) at > org.drools.brms.server.rules.SuggestionCompletionLoader.processPackageHeader > (SuggestionCompletionLoader.java:178) at > org.drools.brms.server.rules.SuggestionCompletionLoader.getSuggestionEngine > (SuggestionCompletionLoader.java:130) at > org.drools.brms.server.util.BRMSSuggestionCompletionLoader.getSuggestionEngine > (BRMSSuggestionCompletionLoader.java:41) at > org.drools.brms.server.ServiceImplementation.savePackage( > ServiceImplementation.java:534) ... 47 more > > > still getting this error.Is there somethiong wrong with jboss ?? I hav > set java_home env variable .. Do i ned to jdo any more configuration,,O what > should be the problem. ??? :( > Do i hav to import the classes in JDK...no na? > reflection error is always coming up.CAn this be something wrong with my > jdk??? > > > > > > > > > > > > > > > On Jan 14, 2008 11:33 AM, Rahul Upadhyay < email2upadhyay(a)gmail.com&gt; > wrote: > > > your package1.jar seems fine. > > Delete the repository folder, derby.log , repository.xml form bin > > folder of Jboss. > > Restart your Jboos. > > > > Run BRMS > > Create New Category form Admin > > Then Create New package form packages in your Category > > Then upload first your jar in this Category > > Check this in your package in model it should be visible > > then put your import statement > > then validate > > > > Let Me know if you find problem again. > > follw this link too. > > > > file:///home/rahul/Desktop/quick-start-tutorialmovie-for-brms.html > > > > > > Cheers > > > > Rahul upadhyay > > > > > > On Jan 14, 2008 11:04 AM, Akila Geethal < akilageethal(a)gmail.com&gt; > > wrote: > > > > > Details > > > java.lang.reflect.InvocationTargetException 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:21) 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:40) at > > > org.jboss.seam.intercept.SeamInvocationContext.proceed( > > > SeamInvocationContext.java:68) at > > > org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106) > > > at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation( > > > JavaBeanInterceptor.java:155) at > > > org.jboss.seam.intercept.JavaBeanInterceptor.invoke( > > > JavaBeanInterceptor.java:91) at > > > org.drools.brms.server.ServiceImplementation_$$_javassist_3.savePackage(ServiceImplementation_$$_javassist_3.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:74) at > > > org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall( > > > GWTRemoteServiceServlet.java:290) at > > > org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost( > > > GWTRemoteServiceServlet.java:172) at > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > > > ApplicationFilterChain.java:252) at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter( > > > ApplicationFilterChain.java:173) at > > > org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42) at > > > org.jboss.seam.servlet.ContextualHttpServletRequest.run( > > > ContextualHttpServletRequest.java:46) at > > > org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37) at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( > > > ApplicationFilterChain.java:202) at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter( > > > ApplicationFilterChain.java:173) at > > > org.apache.catalina.core.StandardWrapperValve.invoke( > > > StandardWrapperValve.java:213) at > > > org.apache.catalina.core.StandardContextValve.invoke( > > > StandardContextValve.java:178) at > > > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke( > > > SecurityAssociationValve.java:175) at > > > org.jboss.web.tomcat.security.JaccContextValve.invoke( > > > JaccContextValve.java:74) at > > > org.apache.catalina.core.StandardHostValve.invoke( > > > StandardHostValve.java:126) at > > > org.apache.catalina.valves.ErrorReportValve.invoke( > > > ErrorReportValve.java:105) at > > > org.apache.catalina.core.StandardEngineValve.invoke( > > > StandardEngineValve.java:107) at > > > org.apache.catalina.connector.CoyoteAdapter.service( > > > CoyoteAdapter.java:148) at > > > org.apache.coyote.http11.Http11AprProcessor.process( > > > Http11AprProcessor.java:811) at > > > org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process > > > (Http11AprProtocol.java:632) at > > > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1285) > > > at java.lang.Thread.run(Thread.java:595) Caused by: > > > java.lang.UnsupportedClassVersionError: Bad version number in .class > > > file at java.lang.ClassLoader.defineClass1(Native Method) at > > > java.lang.ClassLoader.defineClass(ClassLoader.java:620) at > > > org.drools.rule.MapBackedClassLoader.fastFindClass( > > > MapBackedClassLoader.java:60) at > > > org.drools.rule.MapBackedClassLoader.loadClass( > > > MapBackedClassLoader.java:79) at java.lang.ClassLoader.loadClass( > > > ClassLoader.java:251) at > > > org.drools.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:146) > > > at org.drools.brms.server.rules.SuggestionCompletionLoader.loadClass > > > (SuggestionCompletionLoader.java:342) at > > > org.drools.brms.server.rules.SuggestionCompletionLoader.populateModelInfo > > > (SuggestionCompletionLoader.java:276) at > > > org.drools.brms.server.rules.SuggestionCompletionLoader.processPackageHeader > > > (SuggestionCompletionLoader.java:178) at > > > org.drools.brms.server.rules.SuggestionCompletionLoader.getSuggestionEngine > > > (SuggestionCompletionLoader.java:130) at > > > org.drools.brms.server.util.BRMSSuggestionCompletionLoader.getSuggestionEngine > > > (BRMSSuggestionCompletionLoader.java:41) at > > > org.drools.brms.server.ServiceImplementation.savePackage( > > > ServiceImplementation.java:534) ... 47 more > > > > > > > > > im importing as import package1.Employee > > > > > > > > > I hav attached the jar which i uploaded.. Thank you very much if u > > > can look in to my matter. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 1/14/08, Rahul Upadhyay <email2upadhyay(a)gmail.com&gt; wrote: > > > > > > > > send whole stacj trace, I think you miss some class in your jar > > > > that extend your class. Include that class also. > > > > > > > > On Jan 14, 2008 10:37 AM, Akila Geethal < akilageethal(a)gmail.com&gt; > > > > wrote: > > > > > > > > > java.lang.reflect.InvocationTar getException at > > > > > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at > > > > > sun.reflect.NativeMethodAccessorImpl.invoke( > > > > > NativeMethodAccessorImpl.java:39) at > > > > > > > > > > > > > > > > > > > > what can be the reason for thsi error? am i missing some thing > > > > > in the jboss server or what can be the error?? I get thsi when i try to > > > > > import the classes(facts ) from the uploaded jar??And also where does the > > > > > jar get saved when it is uploaded?? > > > > > > > > > > > > > > > On 1/11/08, Rahul Upadhyay < email2upadhyay(a)gmail.com > wrote: > > > > > > > > > > > > See, BRMS needs only packaging + class file because you are > > > > > > importing that one only. Second why do you create jar of whole project. In > > > > > > project, There will be project name folder, there will be bin folder.. your > > > > > > import statement does not include those. so if you put whole project > > > > > > hierarchy , how will you get the path.. result class not found.. just > > > > > > include package folders + class you want . > > > > > > > > > > > > All the Best > > > > > > Rahul Upadhyay > > > > > > > > > > > > > > > > > > On Jan 11, 2008 3:35 PM, Akila Geethal <akilageethal(a)gmail.com&gt; > > > > > > wrote: > > > > > > > > > > > > > I built the jar for the whole project with eclipse.Should it > > > > > > > be built for the package only?? > > > > > > > > > > > > > > > > > > > > > On Jan 11, 2008 3:10 PM, Rahul Upadhyay <email2upadhyay(a)gmail.com > > > > > > > > wrote: > > > > > > > > > > > > > > > Don't make jar from class only. use proper package also. i > > > > > > > > mean suppose you want to import a.b.c.class then your jar > > > > > > > > will keep c.class file in folder b and folder b in a > > > > > > > > folder. > > > > > > > > it works easly.. not big deal.. try > > > > > > > > > > > > > > > > cheers > > > > > > > > Rahul upadhyay > > > > > > > > > > > > > > > > > > > > > > > > On Jan 11, 2008 2:59 PM, Anstis, Michael (M.) <manstis1(a)ford.com&gt; > > > > > > > > wrote: > > > > > > > > > > > > > > > > > Have you tried this walk through? > > > > > > > > > > > > > > > > > > http://macjavadev.blogspot.com/2007/11/quickstart-drools-403-web-admin-br... > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------ > > > > > > > > > *From:* rules-users-bounces(a)lists.jboss.org [mailto: > > > > > > > > > rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Akila > > > > > > > > > Geethal > > > > > > > > > *Sent:* 11 January 2008 07:24 > > > > > > > > > *To:* Rules Users List > > > > > > > > > *Subject:* Re: [rules-users] Uploading the fact model to > > > > > > > > > the DRools BRMS > > > > > > > > > > > > > > > > > > what are the configurations should be made to import the > > > > > > > > > classes in the jar. When trying ti import the classs in the package > > > > > > > > > configuration section im getting the class not found error when i try to > > > > > > > > > validate the imports. What are the files should be > > > > > > > > > modified.Iam new to drools. > > > > > > > > > > > > > > > > > > On Jan 10, 2008 9:30 PM, Anstis, Michael (M.) < > > > > > > > > > manstis1(a)ford.com&gt; wrote: > > > > > > > > > > > > > > > > > > > I have a vague recollection that there is another > > > > > > > > > > file in which you need to list your fully qualified class names before they > > > > > > > > > > can be referenced by the BRMS. > > > > > > > > > > > > > > > > > > > > I think Kris (or Edson) has provided a posting to the > > > > > > > > > > group before about this. > > > > > > > > > > > > > > > > > > > > Flame me if I am wrong. > > > > > > > > > > > > > > > > > > > > ------------------------------ > > > > > > > > > > *From:* rules-users-bounces(a)lists.jboss.org [mailto: > > > > > > > > > > rules-users-bounces(a)lists.jboss.org] *On Behalf Of *Mark > > > > > > > > > > Proctor > > > > > > > > > > *Sent:* 10 January 2008 15:54 > > > > > > > > > > *To:* Rules Users List > > > > > > > > > > *Subject:* Re: [rules-users] Uploading the fact model > > > > > > > > > > to the DRools BRMS > > > > > > > > > > > > > > > > > > > > Akila Geethal wrote: > > > > > > > > > > > > > > > > > > > > When I upload a jar file to the DRools BRMS it does > > > > > > > > > > not get uploaded. When i try to get the clsses by the import statements it > > > > > > > > > > says the class cannot be found. Are there any special way of making the > > > > > > > > > > jar?Should that fact modelapplication include special libraries or etc.... > > > > > > > > > > > > > > > > > > > > No it' just a standard jar, with standard pojos. > > > > > > > > > > > > > > > > > > > > ------------------------------ > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > rules-users mailing list > > > > > > > > > > rules-users(a)lists.jboss.org > > > > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > > rules-users mailing list > > > > > > > > > > rules-users(a)lists.jboss.org > > > > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > > rules-users mailing list > > > > > > > > > rules-users(a)lists.jboss.org > > > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > > rules-users mailing list > > > > > > > > rules-users(a)lists.jboss.org > > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > > rules-users mailing list > > > > > > > rules-users(a)lists.jboss.org > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > rules-users mailing list > > > > > > rules-users(a)lists.jboss.org > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > rules-users mailing list > > > > > rules-users(a)lists.jboss.org > > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > rules-users mailing list > > > > rules-users(a)lists.jboss.org > > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > > > > > _______________________________________________ > > > rules-users mailing list > > > rules-users(a)lists.jboss.org > > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > > > > > > _______________________________________________ > > rules-users mailing list > > rules-users(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/rules-users > > > > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users