Re: [Xdoclet-user] xdoclet- mvn2 dilemma when generating sources / solved

Marco Mistroni Wed, 09 Aug 2006 01:10:27 -0700

hi all,
sorry, myfault.. shouldnt have bothered the list but done some research on my own instead.
Found a JIRA, solution is to use @ejb:ejb-external-ref

sorry for bothering
regards
marco

On 8/9/06, Marco Mistroni <[EMAIL PROTECTED]> wrote:

hi all,
i m currently using xdoclet for generating sources for my EJBs..
problem is, my project is a Multi-Project..... its structure is as follows

MyProject
     |____ EJB1
     |____ EJB2

i m generating sources for both EJB1 project and EJB2 project
issue is that one of the beans in EJB2 has to have a reference to one
of the beans of EJB1.

for example, in EJB1 i have a bean named 'Contact', and in EJB2 one of the ejbs
has a reference to my 'Contact' bean

when generating sources in EJB2, XDoclete raises the following error

[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error executing ant tasks

Embedded error: Unexpected error
No such EJB defined: Contact
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException : Error executing ant tasks
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:559)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle (DefaultLifecycleExecutor.java:475)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures (DefaultLifecycleExecutor.java:306)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute (DefaultLifecycleExecutor.java:140)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:256)
    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.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
    at org.codehaus.classworlds.Launcher.launch (Launcher.java:255)
    at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException : Error executing ant tasks
    at org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:77)
    at org.codehaus.mojo.xdoclet.XDocletMojo.execute(XDocletMojo.java:102)
    at org.apache.maven.plugin.DefaultPluginManager.executeMojo (DefaultPluginManager.java:412)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
    ... 16 more
Caused by: Unexpected error
    at xjavadoc.ant.XJavadocTask.execute (XJavadocTask.java:118)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
    at org.apache.tools.ant.Task.perform(Task.java:364)
    at org.apache.tools.ant.Target.execute(Target.java:341)
    at org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:71)
    ... 19 more
Caused by: XDoclet failed.
    at xdoclet.DocletTask.start(DocletTask.java:471)
    at xjavadoc.ant.XJavadocTask.execute (XJavadocTask.java:105)
    ... 23 more
Caused by: xdoclet.XDocletException: No such EJB defined: Contact
    at xdoclet.modules.ejb.env.EnvEjbRefTagsHandler.findEjb(EnvEjbRefTagsHandler.java:392)
    at xdoclet.modules.ejb.env.EnvEjbRefTagsHandler.doGenerate (EnvEjbRefTagsHandler.java:312)
    at xdoclet.modules.ejb.env.EnvTagsHandler.forTagsInternal(EnvTagsHandler.java:531)
    at xdoclet.modules.ejb.env.EnvTagsHandler.forTags(EnvTagsHandler.java:451)
    at xdoclet.modules.ejb.env.EnvEjbRefTagsHandler.forAllEjbRefs (EnvEjbRefTagsHandler.java:79)
    at sun.reflect.GeneratedMethodAccessor29.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke (Method.java:585)
    at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java:641)
    at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java:540)
    at xdoclet.template.TemplateEngine.invokeBlockMethod (TemplateEngine.java:965)
    at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java:932)
    at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java:472)
    at xdoclet.template.TemplateEngine.generate (TemplateEngine.java:348)
    at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java:742)
    at xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java:297)
    at xdoclet.tagshandler.MergeTagsHandler.merge (MergeTagsHandler.java:120)
    at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke (Method.java:585)
    at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java:641)
    at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java:540)
    at xdoclet.template.TemplateEngine.invokeBlockMethod (TemplateEngine.java:965)
    at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java:932)
    at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java:472)
    at xdoclet.template.TemplateEngine.generate (TemplateEngine.java:348)
    at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java:742)
    at xdoclet.tagshandler.MergeTagsHandler.generateUsingMergedFile(MergeTagsHandler.java:297)
    at xdoclet.tagshandler.MergeTagsHandler.merge (MergeTagsHandler.java:120)
    at sun.reflect.GeneratedMethodAccessor18.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke (Method.java:585)
    at xdoclet.template.TemplateEngine.invoke(TemplateEngine.java:641)
    at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java:540)
    at xdoclet.template.TemplateEngine.invokeBlockMethod (TemplateEngine.java:965)
    at xdoclet.template.TemplateEngine.handleBlockTag(TemplateEngine.java:932)
    at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java:472)
    at xdoclet.template.TemplateEngine.generate (TemplateEngine.java:348)
    at xdoclet.XDocletTagSupport.generate(XDocletTagSupport.java:742)
    at xdoclet.modules.ejb.EjbTagsHandler.ifIsAConcreteEJBean(EjbTagsHandler.java:642)
    at sun.reflect.GeneratedMethodAccessor27.invoke (Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at xdoclet.template.TemplateEngine.invoke ( TemplateEngine.java:641)
    at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java:567)
    at xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java:965)
    at xdoclet.template.TemplateEngine.handleBlockTag (TemplateEngine.java:932)
    at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java:472)
    at xdoclet.template.TemplateEngine.generate(TemplateEngine.java:348)
    at xdoclet.XDocletTagSupport.generate (XDocletTagSupport.java:742)
    at xdoclet.modules.ejb.session.SessionTagsHandler.forAllSessionBeans(SessionTagsHandler.java:253)
    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 xdoclet.template.TemplateEngine.invoke (TemplateEngine.java:641)
    at xdoclet.template.TemplateEngine.invokeMethod(TemplateEngine.java:540)
    at xdoclet.template.TemplateEngine.invokeBlockMethod(TemplateEngine.java:965)
    at xdoclet.template.TemplateEngine.handleBlockTag (TemplateEngine.java:932)
    at xdoclet.template.TemplateEngine.handleTag(TemplateEngine.java:472)
    at xdoclet.template.TemplateEngine.generate(TemplateEngine.java:348)
    at xdoclet.template.TemplateEngine.start (TemplateEngine.java:415)
    at xdoclet.TemplateSubTask.startEngine(TemplateSubTask.java:562)
    at xdoclet.TemplateSubTask.startProcessForAll(TemplateSubTask.java:618)
    at xdoclet.TemplateSubTask.startProcess (TemplateSubTask.java:599)
    at xdoclet.XmlSubTask.startProcess(XmlSubTask.java:227)
    at xdoclet.modules.ejb.dd.EjbDotXmlSubTask.execute(EjbDotXmlSubTask.java:240)
    at xdoclet.XDocletMain.start(XDocletMain.java :48)
    at xdoclet.DocletTask.start(DocletTask.java:468)
    ... 24 more

and that's because my Contact EJB is in EJB1 project.....

am i doing something wrong?
are there any workarounds?

thanks in advance and regards
Marco

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Re: [Xdoclet-user] xdoclet- mvn2 dilemma when generating sources / solved

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