6 Replies Latest reply on Mar 27, 2012 5:36 AM by chkal

    Seam Cron

    tsweeney56
    tsweeney56 Jan 5, 2012 7:50 AM

      I am trying to setup a project using seam cron. I am using the current snapshot which looks like should be compatible with solder 3.1.0-beta3.  However on deployment i get the following error.




      16:51:49,604 ERROR [org.jboss.weld.Bootstrap] (MSC service thread 1-2) : java.lang.IllegalStateException: Singleton not set for ModuleClassLoader for Module "deployment.awrec.war:main" from Service Module Loader
     at org.jboss.as.weld.services.ModuleGroupSingletonProvider$TCCLSingleton.get(ModuleGroupSingletonProvider.java:73) [jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
     at org.jboss.weld.context.AbstractSharedContext.getBeanStore(AbstractSharedContext.java:54) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:94) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:693) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:264) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:88) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bootstrap.events.BeforeShutdownImpl.fire(BeforeShutdownImpl.java:62) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bootstrap.events.BeforeShutdownImpl.fire(BeforeShutdownImpl.java:50) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.weld.bootstrap.WeldBootstrap.shutdown(WeldBootstrap.java:499) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
     at org.jboss.as.weld.WeldContainer.stop(WeldContainer.java:102) [jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
     at org.jboss.as.weld.services.WeldService.start(WeldService.java:92) [jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
     at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
     at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_20]
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_20]
     at java.lang.Thread.run(Thread.java:619) [:1.6.0_20]

16:51:49,619 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.deployment.unit."awrec.war".WeldService: org.jboss.msc.service.StartException in service jboss.deployment.unit."awrec.war".WeldService: org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [Properties] with qualifiers [@Default] at injection point [[field] @Inject private org.jboss.seam.cron.spi.scheduling.CronSchedulingInstaller.schedProperties]
     at org.jboss.as.weld.services.WeldService.start(WeldService.java:96)
     at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
     at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_20]
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_20]
     at java.lang.Thread.run(Thread.java:619) [:1.6.0_20]
Caused by: org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [Properties] with qualifiers [@Default] at injection point [[field] @Inject private org.jboss.seam.cron.spi.scheduling.CronSchedulingInstaller.schedProperties]
     at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:270)
     at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:106)
     at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:129)
     at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:351)
     at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:336)
     at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:404)
     at org.jboss.as.weld.WeldContainer.start(WeldContainer.java:82)
     at org.jboss.as.weld.services.WeldService.start(WeldService.java:89)
     ... 5 more




      Looking at the code the CronSchedulingInstaller is trying to inject a resource called properties of type java.lang.Properties.  Inside solder 3.1.0-Beta3 there is also a class called Properties. 


      Here is my current dependancy list in my POM




      <dependency>
  <groupId>org.jboss.solder</groupId>
  <artifactId>solder-api</artifactId>
  <version>3.1.0.Beta3</version>
</dependency>

 <dependency>
  <groupId>org.jboss.solder</groupId>
  <artifactId>solder-impl</artifactId>
  <version>3.1.0.Beta3</version>
</dependency>

<dependency>
  <groupId>org.jboss.seam.rest</groupId>
  <artifactId>seam-rest-api</artifactId>
  <version>3.1.0.Final</version>
</dependency>

 <dependency>
  <groupId>org.jboss.seam.rest</groupId>
  <artifactId>seam-rest</artifactId>
  <version>3.1.0.Final</version>
</dependency>

<dependency>
  <groupId>javax.enterprise</groupId>
  <artifactId>cdi-api</artifactId>
  <version>1.0-SP4</version>
</dependency>


<dependency>
  <groupId>org.jboss.solder</groupId>
  <artifactId>solder-logging</artifactId>
  <version>3.1.0.Beta3</version>
</dependency>

<dependency>
  <groupId>org.jboss.solder</groupId>
  <artifactId>solder-tooling</artifactId>
  <version>3.1.0.Beta3</version>
</dependency>

<dependency>
  <groupId>org.apache.velocity</groupId> 
  <artifactId>velocity</artifactId> 
  <version>1.7</version> 
  </dependency>
<dependency>
  <groupId>org.jboss.resteasy</groupId> 
  <artifactId>jaxrs-api</artifactId> 
  <version>2.3-beta-1</version> 
  </dependency>
<dependency>
  <groupId>org.apache.velocity</groupId> 
  <artifactId>velocity-tools</artifactId> 
  <version>2.0</version> 
  <exclusions>
  <exclusion>
  <groupId>dom4j</groupId> 
  <artifactId>dom4j</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>oro</groupId> 
  <artifactId>oro</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>sslext</groupId> 
  <artifactId>sslext</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>org.apache.struts</groupId> 
  <artifactId>struts-core</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>org.apache.struts</groupId> 
  <artifactId>struts-taglib</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>org.apache.struts</groupId> 
  <artifactId>struts-tiles</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>commons-beanutils</groupId> 
  <artifactId>commons-beanutils</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>commons-digester</groupId> 
  <artifactId>commons-digester</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>commons-chain</groupId> 
  <artifactId>commons-chain</artifactId> 
  </exclusion>
  <exclusion>
  <groupId>commons-validator</groupId> 
  <artifactId>commons-validator</artifactId> 
  </exclusion>
  </exclusions>
  </dependency>
 <dependency>
  <groupId>org.jboss.seam.cron</groupId>
  <artifactId>seam-cron-api</artifactId>
  <version>3.0.0-SNAPSHOT</version>
  <exclusions>
   <exclusion>
     <groupId>org.jboss.seam.solder</groupId>
    <artifactId>seam-solder</artifactId>
  </exclusion>
  </exclusions>
</dependency>

<dependency>
  <groupId>org.jboss.seam.cron</groupId>
  <artifactId>seam-cron-impl</artifactId>
  <version>3.0.0-SNAPSHOT</version>
  <exclusions>
   <exclusion>
     <groupId>org.jboss.seam.solder</groupId>
    <artifactId>seam-solder</artifactId>
  </exclusion>
  </exclusions>
</dependency>

<dependency>
  <groupId>org.jboss.seam.cron</groupId>
  <artifactId>seam-cron-spi</artifactId>
  <version>3.0.0-SNAPSHOT</version>
</dependency>

<dependency>
  <groupId>commons-collections</groupId>
  <artifactId>commons-collections</artifactId>
  <version>3.0</version>
</dependency>



      any help would be greatly appreciated







      • 1365 Views
      • Tags:
        • 1. Re: Seam Cron
          tsweeney56
          tsweeney56 Jan 7, 2012 5:20 PM (in response to tsweeney56)

          bueller.....bueller?

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          • 2. Re: Seam Cron
            blabno
            blabno Jan 9, 2012 11:00 AM (in response to tsweeney56)

            Have you got cron.properties file in WEB-INF/classes?

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            • 3. Re: Seam Cron
              tsweeney56
              tsweeney56 Jan 9, 2012 1:12 PM (in response to tsweeney56)

              I didn't, however adding it had no affect on the problem

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              • 4. Re: Seam Cron
                tsweeney56
                tsweeney56 Jan 11, 2012 10:18 AM (in response to tsweeney56)

                Either my question is ridiculously trivial or there is no solution, either way can a seam cron person let me know how to move through this?

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                • 5. Re: Seam Cron
                  sjikkebats2 Feb 19, 2012 5:14 PM (in response to tsweeney56)

                  Hi,

                   

                  I have the same problem with seam 3.1.0 final in combination with seam cron 3.0.0.Alpha1 and jboss 7.1

                   

                  Any solution?

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                  • 6. Re: Seam Cron
                    chkal
                    chkal Mar 27, 2012 5:36 AM (in response to sjikkebats2)

                    Hey all,

                     

                    I debugged this a bit and found out that Seam Cron 1.0.0.Alpha1 seems to be incompatible with Solder 3.1.0.Final. The Solder package names changed and therefore the qualifier used on CronSchedulingInstaller.schedProperties seems to be ignored.

                     

                    A quick and dirty workaround for this issue is to add the following producer to your project:

                     

                    public class SeamCronPropertiesProducer {

  @Produces
  public Properties getSeamCronProperties( InjectionPoint injectionPoint ) {
    Class<?> beanClass = injectionPoint.getBean().getBeanClass();
    if( "org.jboss.seam.cron.spi.scheduling.CronSchedulingInstaller".equals( beanClass.getName() ) ) {
      return new Properties();
    }
    return null;
  }

}

                     

                    I hope this will help anyone!

                     

                    Christian

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