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  1. JBoss Enterprise Application Platform
  2. JBEAP-6776

[GSS](7.0.z) Unable to load job xml in jar files inside WAR (and EAR)

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.0.6.CR1, 7.0.6.GA
    • 7.0.2.GA
    • Batch
    • None
    • Workaround Exists
    • Hide

      Add META-INF/services/org.jberet.spi.JobXmlResolver with the following content to your batch jar file:

      org.jberet.tools.MetaInfBatchJobsJobXmlResolver
      Show
      Add META-INF/services/org.jberet.spi.JobXmlResolver with the following content to your batch jar file: org.jberet.tools.MetaInfBatchJobsJobXmlResolver
    • Hide

      batch-jar-in-war

      1. Extract batch-jar-in-war.zip
      2. cd batch-jar-in-war/batch-jar/ then execute mvn clean install
      3. cd batch-jar-in-war/batch-war/ then execute mvn clean package wildfly:deploy
      4. Access web app: http://localhost:8080/batch-jar-in-war/index.jsf
      5. Click the Exec button to invoke a batch job in JAR or WAR.

      Then, you will see "javax.batch.operations.JobStartException: JBERET000601: Failed to get job xml file for job batchInJar.xml" when executing a batch job in jar inside WAR.

      batch-jar-in-ear

      1. Extract batch-jar-in-ear.zip
      2. cd batch-jar-in-ear/ then execute mvn clean install wildfly:deploy
      3. Access web app: http://localhost:8080/batch-jar-in-ear/index.jsf
      4. Click the Exec button to invoke a batch job in JAR or WAR.

      Then, you will see "javax.batch.operations.JobStartException: JBERET000601: Failed to get job xml file for job batchInJar.xml" when executing a batch job in jar inside EAR.

      Show
      batch-jar-in-war 1. Extract batch-jar-in-war.zip 2. cd batch-jar-in-war/batch-jar/ then execute mvn clean install 3. cd batch-jar-in-war/batch-war/ then execute mvn clean package wildfly:deploy 4. Access web app: http://localhost:8080/batch-jar-in-war/index.jsf 5. Click the Exec button to invoke a batch job in JAR or WAR. Then, you will see "javax.batch.operations.JobStartException: JBERET000601: Failed to get job xml file for job batchInJar.xml" when executing a batch job in jar inside WAR. batch-jar-in-ear 1. Extract batch-jar-in-ear.zip 2. cd batch-jar-in-ear/ then execute mvn clean install wildfly:deploy 3. Access web app: http://localhost:8080/batch-jar-in-ear/index.jsf 4. Click the Exec button to invoke a batch job in JAR or WAR. Then, you will see "javax.batch.operations.JobStartException: JBERET000601: Failed to get job xml file for job batchInJar.xml" when executing a batch job in jar inside EAR.
    • EAP 7.0.6

    Description

      META-INF/batch-jobs/batchInJar.xml in a batch jar file inside WAR is ignored and never loaded. This resulted in "javax.batch.operations.JobStartException: JBERET000601: Failed to get job xml file for job batchInJar.xml" when executing a batch job in jar inside WAR.

      Here's an example directory structure of the war file and the jar file included in the war file:

      [1] batch-jar-in-war.war
    |-- index.xhtml
    |-- META-INF
    |   `-- MANIFEST.MF
    `-- WEB-INF
        |-- classes
        |   |-- ...
        |   `-- META-INF
        |       `-- batch-jobs
        |           `-- batchInWar.xml <-- This job xml works
        |-- faces-config.xml
        |-- lib
        |   `-- simpleBatch-1.0.jar --- [2]
        `-- web.xml

      [2] simpleBatch-1.0.jar
    |-- META-INF
    |   |-- batch-jobs
    |   |   `-- batchInJar.xml  <-- This job xml is unable to load
    |-- processor
    |   `-- ...
    |-- reader
    |   `-- ...
    |-- service
    |   `-- ...
    `-- writer
        `-- ...

      It appears that org.wildfly.extension.batch.jberet.deployment.BatchEnvironmentProcessor and org.wildfly.extension.batch.jberet.deployment.WildFlyJobXmlResolver are never invoked for batch jar files under WAR's WEB-INF/lib. And same applies to batch jar files under EAR's lib. Therefore, any job xml in META-INF/batch-jobs is not scanned for such batch jar files.

      A same issue was reported in WFLY-4988.

      Attachments

        1. batch-jar-in-war.zip
          63 kB
        2. batch-jar-in-ear.zip
          84 kB
        3. batch-jar-in-ear_customlib.zip
          92 kB
        4. batch-jar-only-in-war.zip
          65 kB

        Issue Links

          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-6777 [GSS](7.1.0) Unable to load job xml in jar files inside WAR (and EAR)

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-8461 [GSS](7.0.z) Upgrade WildFly Core from 2.1.13 to 2.1.14

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Bug - A problem that impairs or prevents the functions of the product. WFLY-4988 Can't load job from another jar inside ear

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Activity

            People

              chaowan@redhat.com Chao Wang
              rhn-support-mmiura Masafumi Miura
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                Created:
                Updated:
                Resolved: