[rules-users] Pojo with spring dependency in DWB
Michael Anstis
michael.anstis at gmail.com
Thu Mar 13 17:02:22 EDT 2014
Ok that explains it.
Could you be kind enough to open a GUVNOR JIRA for this (stating what
you've said here) please?
Sent on the move
On 13 Mar 2014 20:57, "Joe White" <Joe.White at recondotech.com> wrote:
> I get it for any jar where the WB doesn't seen the pom and I have to
> enter the artifact information manually.
>
>
>
> Running on tomcat.
>
>
>
>
>
>
>
> *From:* rules-users-bounces at lists.jboss.org [mailto:
> rules-users-bounces at lists.jboss.org] *On Behalf Of *Michael Anstis
> *Sent:* Thursday, March 13, 2014 2:36 PM
> *To:* Rules Users List
> *Subject:* Re: [rules-users] Pojo with spring dependency in DWB
>
>
>
> Nice ;-)
>
> Do you get that error when uploading any JAR to the maven repository? What
> application server is this?
>
> Sent on the move
>
> On 13 Mar 2014 20:27, "Joe White" <Joe.White at recondotech.com> wrote:
>
> For reference the uber jar approach also didn't work for this one. I
> created a jar with dependencies and added that and it still doesn't find
> the entity manager class. When adding spring-orm to the DWB manually (where
> the EntityManager lives) I get the error below:
>
>
>
> I'll keep after it to see if I can find an approach that works.
>
>
>
> org.guvnor.common.services.shared.exceptions.GenericPortableException:
> mark/reset not supported
>
>
> org.guvnor.common.services.backend.exceptions.ExceptionUtilities.handleException(ExceptionUtilities.java:24)
>
>
> org.guvnor.m2repo.backend.server.FileServlet.uploadFile(FileServlet.java:180)
>
>
> org.guvnor.m2repo.backend.server.FileServlet.processUpload(FileServlet.java:84)
>
>
> org.guvnor.m2repo.backend.server.FileServlet.doPost(FileServlet.java:70)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>
>
> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>
>
> org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)
>
>
> org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74)
>
>
> org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70)
>
>
> org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266)
>
>
>
>
>
> *From:* rules-users-bounces at lists.jboss.org [mailto:
> rules-users-bounces at lists.jboss.org] *On Behalf Of *Michael Anstis
> *Sent:* Thursday, March 13, 2014 1:51 PM
> *To:* Rules Users List
> *Subject:* Re: [rules-users] Pojo with spring dependency in DWB
>
>
>
> That's something I'm working on right now.
>
> Some where in the dependency chain for @Component is EntityManager that is
> not included in your project's dependencies (I guess scope "provided" but
> it can occur for other reasons).
>
> The best we're going to be able to achieve is handle the exception better
> in the workbench code. We can't do much about dependency chains.
>
> Sent on the move
>
> On 13 Mar 2014 19:42, "Joe White" <Joe.White at recondotech.com> wrote:
>
> Here is a better more complete stack trace:
>
>
>
> Exception in thread "pool-9-thread-8" java.lang.NoClassDefFoundError:
> javax/pers
>
> istence/EntityManager
>
> at java.lang.ClassLoader.defineClass1(Native Method)
>
> at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
>
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
>
> at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:412)
>
> at
> org.drools.core.common.ProjectClassLoader.internalLoadClass(ProjectClassLoader.java:99)
>
> at
> org.drools.core.common.ProjectClassLoader.loadClass(ProjectClassLoader.java:82)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>
> at java.lang.Class.forName0(Native Method)
>
> at java.lang.Class.forName(Class.java:270)
>
> at
> org.kie.scanner.KieModuleMetaDataImpl.getClass(KieModuleMetaDataImpl.java:91)
>
> at
> org.guvnor.common.services.builder.Builder.build(Builder.java:162)
>
> at
> org.guvnor.common.services.builder.BuildServiceImpl.doBuild(BuildServiceImpl.java:122)
>
> at
> org.guvnor.common.services.builder.BuildServiceImpl.build(BuildServiceImpl.java:77)
>
> at
> org.guvnor.common.services.builder.BuildServiceImpl$Proxy$_$$_WeldClientProxy.build(BuildServiceImpl$Proxy$_$$_WeldClientProxy.java)
>
> at
> org.guvnor.common.services.builder.ResourceChangeIncrementalBuilder$3.run(ResourceChangeIncrementalBuilder.java:214)
>
>
>
> *From:* rules-users-bounces at lists.jboss.org [mailto:
> rules-users-bounces at lists.jboss.org] *On Behalf Of *Joe White
> *Sent:* Thursday, March 13, 2014 1:24 PM
> *To:* Rules Users List
> *Subject:* [rules-users] Pojo with spring dependency in DWB
>
>
>
> What is the best way to import a jar that has a spring dependency into the
> Drools Workbench? When I upload my pojos that I intend use in my rules I
> get the exception below. Do I also need to load the spring jars for this to
> work or is it not possible?
>
>
>
> Specifically I need my rules objects to have the @Component annotation so
> that they can be autowired.
>
>
>
> Exception in thread "pool-9-thread-1" java.lang.NoClassDefFoundError:
> javax/peristence/EntityManager
>
> at java.lang.ClassLoader.defineClass1(Native Method)
>
> at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
>
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12)
>
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
>
> at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:412)
>
> at
> org.drools.core.common.ProjectClassLoader.internalLoadClass(ProjectCassLoader.java:99)
>
> at
> org.drools.core.common.ProjectClassLoader.loadClass(ProjectClassLoadr.java:82)
>
>
>
>
>
> Joe
>
>
>
>
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