First of all, thank you for your response. The EAR has a structure of:
<ear-archive>
-lib
-<various assemblies
- remote interface.jar
- META-INF
- application.xml
- geronimo-application.xml
- business-ejb.jar
Eventually, there will be two EAR archives in the Geronimo server.
Currently, there is only one that has been deployed to the Geronimo
server. I am testing the second EJB project using JUnit so currently it
is acting as a stand alone client. I am doing/will be doing the lookup
using a separate EAR deployed to the Geronimo server.
The JNDI lookup is currently in a regular AppClient that is using JUnit
to run tests.
The remote interface is included in the classpath of the AppClient.
Also, the following entry is included in the maven dependancy:
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>openejb-client</artifactId>
<version>4.0.0</version>
<scope>provided</scope>
</dependency>
Currently, I have an EAR archive that has been deployed to the server.
On 11/18/2012 07:21 PM, Shawn Jiang wrote:
I'd like to know the structure of your EAR. Are you doing the JNDI
searching in the same EAR or in separate EAR ?
What's module the JNDI lookup is in ? WAR, or AppClient.
I remember for remote interface based JNDI EJB lookup in G3. you'll
have to import the remote interface in the client module to make sure
the same interface could be loaded within OSGi framework in client side.
On Sun, Nov 18, 2012 at 9:21 AM, Russell Collins
<[email protected]
<mailto:[email protected]>> wrote:
Is there anybody out there that can point me in the right direction?
On 11/16/2012 07:26 AM, Russell Collins wrote:
I am having problems looking up an ejb remotely. In Geronimo
2.x, this worked perfectly. Now I am having issues. First, when
I deploy the ear, this is the JNDI entries that are created.
7556: 2012-11-14 22:11:33,271 INFO [startup] Assembling app:
/home/opt/Geronimo3.0/bin/com.cs/base-business/1.0/car
7557: 2012-11-14 22:11:33,278 INFO [startup]
Jndi(name=CompositionLocal) -->
Ejb(deployment-id=cs-base-business.jar/Composition)
7558: 2012-11-14 22:11:33,279 INFO [startup]
Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/Composition!com.cs.base.interfaces.ICompositionLocal)
--> Ejb(deployment-id=cs-base-business.jar/Composition)
7559: 2012-11-14 22:11:33,279 INFO [startup]
Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/Composition)
--> Ejb(deployment-id=cs-base-business.jar/Composition)
7560: 2012-11-14 22:11:33,279 INFO [startup]
Jndi(name=EmailManagerRemote) -->
Ejb(deployment-id=cs-base-business.jar/EmailManager)
7561: 2012-11-14 22:11:33,279 INFO [startup]
Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/EmailManager!com.cs.base.remote.interfaces.IEmailManagerRemote)
--> Ejb(deployment-id=cs-base-business.jar/EmailManager)
7562: 2012-11-14 22:11:33,279 INFO [startup]
Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/EmailManager)
--> Ejb(deployment-id=cs-base-business.jar/EmailManager)
I try to use this code to access the ejb's.
InitialContext context;
// Configure Initial context
try {
this.m_emailManager =
(IEmailManagerRemote)context.lookup("EmailManagerRemote");
// Other statements
I get this error upon lookup:
java.lang.ClassFormatError: javax/ejb/EJBException : Missing Code
attribute
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at
org.apache.openejb.client.JNDIContext.createBusinessObject(JNDIContext.java:202)
at
org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:244)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at com.acc.base.ejb.Emailer.sendContactUs(Emailer.java:68)
at
com.acc.base.ejb.EmailerTest.emailerSuccessTest(EmailerTest.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at
org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
please tell me what I am doing wrong because this technique
worked in previous versions of Geronimo.
--
Russell Collins
[email protected] <mailto:[email protected]>
--
Russell Collins
[email protected] <mailto:[email protected]>
--
Shawn
--
Russell Collins
[email protected]
