Caused by: java.lang.ClassNotFoundException: org.codehaus.jackson.JsonParseException from [Module \"deployment.

[sonyjop]

I am using JBoss EAP 6.3. have a dependency on jackson-mapper-asl-1.9.9.redhat-3.jar

POM entry is :

</dependency>

        <dependency>

        <groupId>org.codehaus.jackson</groupId>

        <artifactId>jackson-mapper-asl</artifactId>

        <version>1.9.9.redhat-3</version>

        <scope>provided</scope>

        </dependency>

    </dependencies>

The MDB fails to start saying :

12:01:13,760 ERROR [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015870: Deploy of deployment "myfirstmdb.jar" was rolled back with the following failure message:

{"JBAS014671: Failed services" => {"jboss.deployment.unit.\"myfirstmdb.jar\".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"myfirstmdb.jar\".POST_MODULE: JBAS018733: Failed to process phase POST_MODULE of deployment \"myfirstmdb.jar\"

    Caused by: java.lang.RuntimeException: JBAS018757: Error getting reflective information for class com.sony.ejb.test.MyListenerBean with ClassLoader ModuleClassLoader for Module \"deployment.myfirstmdb.jar:main\" from Service Module Loader

    Caused by: java.lang.NoClassDefFoundError: org/codehaus/jackson/JsonParseException

    Caused by: java.lang.ClassNotFoundException: org.codehaus.jackson.JsonParseException from [Module \"deployment.myfirstmdb.jar:main\" from Service Module Loader]"}}

[jaysensharma]

The error [NoClassDefFoundError: org/codehaus/jackson/JsonParseException] indicates that your application needs access to class "org.codehaus.jackson.JsonParseException" .  Thei class can be found at default JBoss provided module "$JBOSS_HOME/modules/system/layers/base/org/codehaus/jackson/jackson-core-asl/main/jackson-core-asl-1.9.9.redhat-4.jar"

So can you check if you added "jboss-deployment-structure.xml" inside your  "myfirstmdb.jar/META-INF" directory to add the dependency to module "org.codehaus.jackson.jackson-core-asl"

See: 3.2. Add an Explicit Module Dependency to a Deployment

Regards

Jay SenSharma

[sonyjop]

thanks a lot. it worked.

I have got it working with using maven-war-pluggin configuration changes. As of now I am trying to use maven-jar-pluggin to have this mentioned.

Kindly throw any lights towards this.