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From Mansour Al Akeel <mansour.alak...@gmail.com>
Subject Re: Multiple persistence.xml in different jars
Date Tue, 14 Oct 2014 14:40:12 GMT
Thank you Romain.
The target/classes was in the class path, but the size of the url array was 0.

This was helpful. I am getting another error, that I was not able to understand.

SEVERE: FATAL ERROR: Unknown error in Assembler.  Please send the
following stack trace and this message to users@openejb.apache.org :
 java.lang.IllegalArgumentException
        at org.apache.xbean.asm4.ClassReader.<init>(Unknown Source)
        at org.apache.xbean.asm4.ClassReader.<init>(Unknown Source)
        at org.apache.xbean.asm4.ClassReader.<init>(Unknown Source)
        at org.apache.openejb.util.AnnotationFinder.readClassDef(AnnotationFinder.java:297)
        at org.apache.openejb.util.AnnotationFinder.find(AnnotationFinder.java:163)
        at org.apache.openejb.config.DeploymentLoader.checkAnnotations(DeploymentLoader.java:1871)
        at org.apache.openejb.config.DeploymentLoader.discoverModuleType(DeploymentLoader.java:1782)
        at org.apache.openejb.config.DeploymentsResolver.processUrls(DeploymentsResolver.java:388)
        at org.apache.openejb.config.DeploymentsResolver.loadFromClasspath(DeploymentsResolver.java:301)
        at org.apache.openejb.config.ConfigurationFactory.getModulesFromClassPath(ConfigurationFactory.java:647)
        at org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:524)
        at org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:575)
        at org.apache.openejb.assembler.classic.Assembler.getOpenEjbConfiguration(Assembler.java:429)
        at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:408)
        at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:148)
        at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:65)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:296)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:276)


I will continue digging.

Thank you a lot.


On Tue, Oct 14, 2014 at 2:20 AM, Romain Manni-Bucau
<rmannibucau@gmail.com> wrote:
> Hi
>
> we have a mojo like it
> http://svn.apache.org/repos/asf/tomee/tomee/trunk/maven/openejb-embedded-maven-plugin/
>
> I think you miss target/classes in your loader
>
>
> Romain Manni-Bucau
> @rmannibucau
> http://www.tomitribe.com
> http://rmannibucau.wordpress.com
> https://github.com/rmannibucau
>
>
> 2014-10-14 6:37 GMT+02:00 Mansour Al Akeel <mansour.alakeel@gmail.com>:
>> Romain,
>> It was my fault. I was loading the persistence context using openjpa.
>> However, switched to OpenEJB to allow scanning for the persistence.xml
>> in other jars. The problem is the current jar has some EJBs. I am
>> loading them from maven mojo. In a way, it's similar to unit testing.
>>
>>   protected void setupClassPath() throws MalformedURLException,
>> DependencyResolutionRequiredException
>>     {
>>
>>     synchronized (this)
>>     {
>>         if (classLoader != null)
>>         return;
>>     }
>>     synchronized (this)
>>     {
>>         List<URL> urls = new ArrayList<URL>();
>>
>>         List<String> paths = new LinkedList<String>();
>>
>>         List<String> compilePath = mavenProject.getCompileClasspathElements();
>>
>>         List<String> testPath = mavenProject.getTestClasspathElements();
>>
>>         List<String> runtimePath = mavenProject.getRuntimeClasspathElements();
>>
>>         List<String> systemPath = mavenProject.getSystemClasspathElements();
>>
>>         List<Dependency> dependencies = mavenProject.getCompileDependencies();
>>
>>         this.merge(paths, compilePath);
>>         this.merge(paths, testPath);
>>         this.merge(paths, runtimePath);
>>         this.merge(paths, systemPath);
>>
>>         getLog().info("Scanning ... ");
>>
>>         for (Object object : paths)
>>         {
>>         String path = (String) object;
>>
>>         getLog().info("Adding " + path + " to classpath");
>>
>>         urls.add(new File(path).toURL());
>>         }
>>
>>         ClassLoader parent = Thread.currentThread().getContextClassLoader();
>>
>>         parent = this.getClass().getClassLoader();
>>
>>         ClassLoader contextClassLoader =
>> URLClassLoader.newInstance(urls.toArray(new URL[0]), parent);
>>
>>         Thread.currentThread().setContextClassLoader(contextClassLoader);
>>
>>         return;
>>     }
>>     }
>>
>> .....
>>
>> properties.put(Context.INITIAL_CONTEXT_FACTORY,
>> "org.apache.openejb.client.LocalInitialContextFactory");
>>
>>     // properties.put(OpenEjbContainer.OPENEJB_EMBEDDED_REMOTABLE, "true");
>>     properties.put("openejb.validation.output.level", "VERBOSE");
>>
>>     properties.put("jdbc/dataSource", "new://Resource?type=DataSource");
>>     properties.put("jdbc/dataSource.JdbcDriver", this.driver);
>>     properties.put("jdbc/dataSource.JdbcUrl", this.url);
>>     properties.put("jdbc/dataSource.UserName", this.username);
>>     properties.put("jdbc/dataSource.Password", this.password);
>>
>>     properties.setProperty("javax.persistence.transactionType",
>> "RESOURCE_LOCAL");
>>
>>     Context ctx;
>>     try
>>     {
>>
>>         ctx = new InitialContext(properties);
>>
>>
>> The problem I am facing now, is that not all the dependencies are
>> available for OpenEJB:
>>
>> Oct 13, 2014 10:15:36 PM org.apache.openejb.OpenEJB$Instance <init>
>> SEVERE: OpenEJB has encountered a fatal error and cannot be started:
>> The Assembler encountered an unexpected error while attempting to
>> build the container system.
>> java.lang.NoClassDefFoundError:
>> org/perfectjpattern/jee/integration/dao/AbstractJpaManagedBaseDao
>>         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$1.run(URLClassLoader.java:355)
>>         at java.security.AccessController.doPrivileged(Native Method)
>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:412)
>>         at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:180)
>>         at org.apache.openejb.core.TempClassLoader.loadClass(TempClassLoader.java:74)
>>         at org.apache.xbean.finder.archive.JarArchive.loadClass(JarArchive.java:84)
>>         at org.apache.xbean.finder.archive.CompositeArchive.loadClass(CompositeArchive.java:58)
>>         at org.apache.openejb.config.FinderFactory$DebugArchive.loadClass(FinderFactory.java:139)
>>         at org.apache.xbean.finder.AnnotationFinder$ClassInfo.get(AnnotationFinder.java:1425)
>>         at org.apache.xbean.finder.AnnotationFinder.findMetaAnnotatedClasses(AnnotationFinder.java:540)
>>         at org.apache.xbean.finder.AnnotationFinder.findMetaAnnotatedClasses(AnnotationFinder.java:489)
>>         at org.apache.openejb.config.FinderFactory$ModuleLimitedFinder.findMetaAnnotatedClasses(FinderFactory.java:291)
>>         at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:1391)
>>         at org.apache.openejb.config.AnnotationDeployer$DiscoverAnnotatedBeans.deploy(AnnotationDeployer.java:436)
>>         at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:351)
>>         at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:396)
>>         at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:938)
>>         at org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:799)
>>         at org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:531)
>>         at org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(ConfigurationFactory.java:575)
>>         at org.apache.openejb.assembler.classic.Assembler.getOpenEjbConfiguration(Assembler.java:429)
>>         at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:408)
>>         at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:148)
>>         at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:65)
>>         at org.apache.openejb.OpenEJB.init(OpenEJB.java:296)
>>         at org.apache.openejb.OpenEJB.init(OpenEJB.java:276)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>         at java.lang.reflect.Method.invoke(Method.java:606)
>>         at org.apache.openejb.loader.OpenEJBInstance.init(OpenEJBInstance.java:36)
>>         at org.apache.openejb.core.LocalInitialContextFactory.init(LocalInitialContextFactory.java:96)
>>         at org.apache.openejb.core.LocalInitialContextFactory.init(LocalInitialContextFactory.java:60)
>>         at org.apache.openejb.core.LocalInitialContextFactory.getInitialContext(LocalInitialContextFactory.java:44)
>>
>>
>> I am not sure if adding dependencies to OpenEJB class works using
>>
>> Thread.currentThread().setContextClassLoader(contextClassLoader);
>>
>> Thank you.
>>
>>
>> On Mon, Oct 13, 2014 at 7:10 AM, Romain Manni-Bucau
>> <rmannibucau@gmail.com> wrote:
>>> not for war and classpath apps (only for ears)
>>>
>>>
>>> Romain Manni-Bucau
>>> @rmannibucau
>>> http://www.tomitribe.com
>>> http://rmannibucau.wordpress.com
>>> https://github.com/rmannibucau
>>>
>>>
>>> 2014-10-13 13:07 GMT+02:00 Andy Gumbrecht <agumbrecht@tomitribe.com>:
>>>> Could this be related the '*openejb.finder.module-scoped=true*' property?
>>>>
>>>> Andy.
>>>>
>>>>
>>>> On 13/10/2014 08:39, Romain Manni-Bucau wrote:
>>>>>
>>>>> Hi
>>>>>
>>>>> it should do out of the box,can you share more details/code?
>>>>>
>>>>>
>>>>> Romain Manni-Bucau
>>>>> @rmannibucau
>>>>> http://www.tomitribe.com
>>>>> http://rmannibucau.wordpress.com
>>>>> https://github.com/rmannibucau
>>>>>
>>>>>
>>>>> 2014-10-13 7:40 GMT+02:00 Mansour Al Akeel <mansour.alakeel@gmail.com>:
>>>>>>
>>>>>> I am writing unit tests. The unit test include multiple jars, each
of
>>>>>> them has JPA entities and persistence.xml file. Each file has it's
own
>>>>>> Persistence Context.
>>>>>>
>>>>>>
>>>>>> The JPA entities in jar B references some entities in jar file A.
I
>>>>>> need to load both persistence.xml.
>>>>>>
>>>>>> Is there a way to instruct openejb container to scan for other
>>>>>> persistence.xml in different jars ??
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>   Andy Gumbrecht
>>>>   https://twitter.com/AndyGeeDe
>>>>   http://www.tomitribe.com
>>>>

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