6:53 a.m.
Hi!
I am migrating a project from JAS 6 Final to JAS 7.0.2 Final.
Here is the structure of my application:
EJB-MainEAR.ear
JPA-Main.jar (JPA Project)
EJB-MainClient.jar (EJB Interfaces Project)
EJB-Main.jar (EJB Session Beans Project)
GWT-Main.war (Web Project)
I read the article
https://docs.jboss.org/author/display/AS7/Class+Loading+in+AS7 and i am
aware of the property ear-subdeployments-isolated.
I tried to add this property to the file
C:\jboss7\standalone\configuration\standalone.xml setting it to FALSE.
<subsystem xmlns="urn:jboss:domain:ee:1.0">
<ear-subdeployments-isolated>false</ear-subdeployments-isolated>
</subsystem>
But i get this error message whe starting JBoss.
"SistemaSession" is the EJB interface inside EJB-MainClient.jar.
10:39:03,356 WARN [org.jboss.modules] (MSC service thread 1-4) Failed to
define class com.framework.business.ejb.session.SistemaSessionBean in
Module "deployment.EJB-MainEAR.ear.EJB-Main.jar:main" from Service Module
Loader: java.lang.LinkageError: Failed to link
com/framework/business/ejb/session/SistemaSessionBean (Module
"deployment.EJB-MainEAR.ear.EJB-Main.jar:main" from Service Module Loader)
at
org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:401)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:261)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:76)
[jboss-modules.jar:1.0.2.GA]
at org.jboss.modules.Module.loadModuleClass(Module.java:590)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:183)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.getEjbClass(BusinessViewAnnotationProcessor.java:201)
at
org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.deploy(BusinessViewAnnotationProcessor.java:83)
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115)
[jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
[jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
[jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[:1.7.0_01]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[:1.7.0_01]
at java.lang.Thread.run(Thread.java:722) [:1.7.0_01]
Caused by: java.lang.NoClassDefFoundError:
com/framework/business/client/intf/SistemaSession
at java.lang.ClassLoader.defineClass1(Native Method) [:1.7.0_01]
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
[:1.7.0_01]
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
[:1.7.0_01]
at
org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:397)
[jboss-modules.jar:1.0.2.GA]
... 15 more
Caused by: java.lang.ClassNotFoundException:
com.framework.business.client.intf.SistemaSession from [Module
"deployment.EJB-MainEAR.ear.EJB-Main.jar:main" from Service Module Loader]
at
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:333)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310)
[jboss-modules.jar:1.0.2.GA]
at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103)
[jboss-modules.jar:1.0.2.GA]
... 19 more
Then i tried to add a jboss-deployment-structure.xml file to the EAR,
defining all the dependencies.
<jboss-deployment-structure>
<ear-subdeployments-isolated>false</ear-subdeployments-isolated>
<deployment>
<dependencies>
<module name="com.keyworks.k3" />
</dependencies>
</deployment>
<sub-deployment name="JPA-Main.jar">
</sub-deployment>
<sub-deployment name="EJB-MainClient.jar">
<dependencies>
<module name="deployment.EJB-MainEAR.ear.JPA-Main.jar:main" />
</dependencies>
</sub-deployment>
<sub-deployment name="EJB-Main.jar">
<dependencies>
<module name="deployment.EJB-MainEAR.ear.JPA-Main.jar:main" />
<module
name="deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main" />
</dependencies>
</sub-deployment>
<sub-deployment name="GWT-Main.war">
<dependencies>
<module name="deployment.EJB-MainEAR.ear.JPA-Main.jar:main" />
<module
name="deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main" />
</dependencies>
</sub-deployment>
</jboss-deployment-structure>
And the error message when starting JBoss was:
10:43:37,194 INFO [org.jboss.as.server.controller]
(DeploymentScanner-threads - 2) Deployment of "EJB-MainEAR.ear" was rolled
back with failure message {"Services with missing/unavailable
dependencies" =>
["jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"GWT-Website.war\".CONFIGURE_MODULE
missing [
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar:main\".main,
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main\".main
]","jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"EJB-Main.jar\".CONFIGURE_MODULE
missing [
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar:main\".main,
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main\".main
]","jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"JPA-Main.jar\".POST_MODULE
missing [
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-Main.jar\".main
]","jboss.module.service.\"deployment.EJB-MainEAR.ear\".main missing [
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-Main.jar\".main
]","jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"EJB-MainClient.jar\".CONFIGURE_MODULE
missing [
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar:main\".main
]","jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"TST-Main.war\".CONFIGURE_MODULE
missing [
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar:main\".main,
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main\".main
]","jboss.deployment.unit.\"EJB-MainEAR.ear\".POST_MODULE missing [
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.GWT-Website.war\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-Main.jar\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.TST-Main.war\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.GWT-Main.war\".main
]","jboss.deployment.subunit.\"EJB-MainEAR.ear\".\"GWT-Main.war\".CONFIGURE_MODULE
missing [
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar:main\".main,
jboss.module.information.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar:main\".main
]","jboss.module.service.\"deployment.EJB-MainEAR.ear.JPA-Main.jar\".main
missing [
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-MainClient.jar\".main,
jboss.module.spec.service.\"deployment.EJB-MainEAR.ear.EJB-Main.jar\".main
]"]}
What i need to do for my modules (JAR and WAR) to see each other and get
this working?
Diego Keller
diego.keller(a)keyworks.com.br
(54) 3534-8980
http://www.keyworks.com.br
Keyworks TI ® - Tailor Made Software
