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Can't deploy/run - EE 6 with Maven - NB 7.0.1

 
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vjenks



Joined: 09 Dec 2009
Posts: 10
Location: USA
PostPosted: Fri Dec 23, 2011 8:03 pm    Post subject: Can't deploy/run - EE 6 with Maven - NB 7.0.1 Reply with quote
I'm having the problem found in this (supposedly) fixed bug:

https://netbeans.org/bugzilla/show_bug.cgi?id=186223

I created a Maven Enterprise project w/ an EJB and web project. I created an empty Stateless bean and a single Entity in the EJB project, along w/ the persistence unit needed for my DB.

The fix described in the report is already present, by default, in the pom.xml of my EAR project. Here's what I found:

Code:

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-ear-plugin</artifactId>
        <version>2.4.2</version>
        <configuration>
            <version>6</version>
            <defaultLibBundleDir>lib</defaultLibBundleDir>
        </configuration>
      </plugin>


When I deploy, I'm having the exact same problem as described in the aforementioned bug report. I can't get rid of this error:

Quote:

Completed initial distribution of FinancialsAppEAR
Initializing...
deploy?DEFAULT=D:\Projects\NetbeansProjects\FinancialsApp\FinancialsAppEAR\target\gfdeploy\com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT&name=com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT&force=true failed on GlassFish Server 3.x
Error occurred during deployment: Exception while deploying the app [com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT] : Invalid ejb jar [FinancialsAppEJB-1.0-SNAPSHOT.jar]: it contains zero ejb.
Note:
1. A valid ejb jar requires at least one session, entity (1.x/2.x style), or message-driven bean.
2. EJB3+ entity beans (@Entity) are POJOs and please package them as library jar.
3. If the jar file contains valid EJBs which are annotated with EJB component level annotations (@Stateless, @Stateful, @MessageDriven, @Singleton), please check server.log to see whether the annotations were processed properly.. Please see server.log for more details.
The module has not been deployed.
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:210)
at org.netbeans.modules.maven.j2ee.ExecutionChecker.performDeploy(ExecutionChecker.java:173)
at org.netbeans.modules.maven.j2ee.ExecutionChecker.executionResult(ExecutionChecker.java:125)
at org.netbeans.modules.maven.execute.MavenCommandLineExecutor.run(MavenCommandLineExecutor.java:203)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)


In Netbeans, the little warning icon won't go away. When I click "Show and Resolve Problems", I'm prompted to download some org.eclipse eclipselink jars. It succeeds, but the icon doesn't disappear and it doesn't appear that it actually worked, since I can do this ad infinitum...it never goes away.

Quite frustrating, as I'm not familiar w/ Maven and just trying to get a simple app to deploy to GF 3.x. I never had this mess w/ the default Ant-based Enterprise type of project.

Can anyone help me out? Is Maven just a bad choice for Java EE 6 projects in Netbeans? I don't have time to hassle with build problems and learn yet another framework for something I feel should be automated and out-of-sight. I never had to deal with Ant before and hopefully never will. I just need to write some code!

Thanks!
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ken.ganfield



Joined: 18 Aug 2008
Posts: 31
PostPosted: Thu Jan 05, 2012 5:34 pm    Post subject: Re: Can't deploy/run - EE 6 with Maven - NB 7.0.1 Reply with quote
Try taking a look at this document to see if it helps.
http://netbeans.org/kb/docs/javaee/maven-entapp.html

On 2312//11 21:03 , vjenks wrote:
Quote:
I'm having the problem found in this (supposedly) fixed bug:

https://netbeans.org/bugzilla/show_bug.cgi?id=186223

I created a Maven Enterprise project w/ an EJB and web project. I created an empty Stateless bean and a single Entity in the EJB project, along w/ the persistence unit needed for my DB.

The fix described in the report is already present, by default, in the pom.xml of my EAR project. Here's what I found:


Code:

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ear-plugin</artifactId>
<version>2.4.2</version>
<configuration>
<version>6</version>
<defaultLibBundleDir>lib</defaultLibBundleDir>
</configuration>
</plugin>




When I deploy, I'm having the exact same problem as described in the aforementioned bug report. I can't get rid of this error:


Quote:
Completed initial distribution of FinancialsAppEAR
Initializing...
deploy?DEFAULT=D:\Projects\NetbeansProjects\FinancialsApp\FinancialsAppEAR\target\gfdeploy\com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT&name=com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT&force=true failed on GlassFish Server 3.x
Error occurred during deployment: Exception while deploying the app [com.myapp_FinancialsAppEAR_ear_1.0-SNAPSHOT] : Invalid ejb jar [FinancialsAppEJB-1.0-SNAPSHOT.jar]: it contains zero ejb.
Note:
1. A valid ejb jar requires at least one session, entity (1.x/2.x style), or message-driven bean.
2. EJB3+ entity beans (@Entity) are POJOs and please package them as library jar.
3. If the jar file contains valid EJBs which are annotated with EJB component level annotations (@Stateless, @Stateful, @MessageDriven, @Singleton), please check server.log to see whether the annotations were processed properly.. Please see server.log for more details.
The module has not been deployed.
at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:210)
at org.netbeans.modules.maven.j2ee.ExecutionChecker.performDeploy(ExecutionChecker.java:173)
at org.netbeans.modules.maven.j2ee.ExecutionChecker.executionResult(ExecutionChecker.java:125)
at org.netbeans.modules.maven.execute.MavenCommandLineExecutor.run(MavenCommandLineExecutor.java:203)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)


In Netbeans, the little warning icon won't go away. When I click "Show and Resolve Problems", I'm prompted to download some org.eclipse eclipselink jars. It succeeds, but the icon doesn't disappear and it doesn't appear that it actually worked, since I can do this ad infinitum...it never goes away.

Quite frustrating, as I'm not familiar w/ Maven and just trying to get a simple app to deploy to GF 3.x. I never had this mess w/ the default Ant-based Enterprise type of project.

Can anyone help me out? Is Maven just a bad choice for Java EE 6 projects in Netbeans? I don't have time to hassle with build problems and learn yet another framework for something I feel should be automated and out-of-sight. I never had to deal with Ant before and hopefully never will. I just need to write some code!

Thanks!



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