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

Rahul Upadhyay email2upadhyay at gmail.com
Mon Jan 14 01:03:07 EST 2008 

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 at gmail.com> 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.
>
>
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>
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>
>
> On 1/14/08, Rahul Upadhyay <email2upadhyay at gmail.com> 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 at gmail.com> 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 at 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 at gmail.com>
> > > > 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 at 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 at ford.com>
> > > > > > wrote:
> > > > > >
> > > > > > >  Have you tried this walk through?
> > > > > > >
> > > > > > > http://macjavadev.blogspot.com/2007/11/quickstart-drools-403-web-admin-brms.html
> > > > > > >
> > > > > > >
> > > > > > >  ------------------------------
> > > > > > > *From:* rules-users-bounces at lists.jboss.org [mailto:
> > > > > > > rules-users-bounces at 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 at ford.com> 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 at lists.jboss.org [mailto:
> > > > > > > > rules-users-bounces at 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.
> > > > > > > >
> > > > > > > > ------------------------------
> > > > > > > >
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> > > > > > > >
> > > > > > > >
> > > > > > > > _______________________________________________
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> > > > > > > > https://lists.jboss.org/mailman/listinfo/rules-users
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > > _______________________________________________
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> > > > > > >
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> > > > > >
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> > > > > >
> > > > >
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