Re: Moving Away from WebLogic Confusion

[jbhaskaran]

What is TomEE/OpenEJB's equivalent of weblogic-ejb-jar.xml? I would rather
not modify code to add annotations. 



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Re: Moving Away from WebLogic Confusion

[Romain Manni-Bucau]

Side note: some weblo jndi names and descriptor parsing are supported,
check
https://github.com/apache/tomee/blob/4b9d8c9d221948547d49427077fcf68709a186bd/container/openejb-core/src/main/java/org/apache/openejb/config/WlsConversion.java
. We can enhance it a bit to support what would be missing too.

Le 19 sept. 2016 14:12, "Uday Gire"  a écrit :

> Yes, please try my suggestion and check the links for further info.
>
> > On 19 Sep 2016, at 02:50, jbhaskaran  wrote:
> >
> > Hello,
> > Thanks for your reply. I am using tomee 1.7.4. Does the steps you
> mentioned
> > apply to that version too?
> >
> >
> >
> >
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>
>
>

Re: Moving Away from WebLogic Confusion

[Uday Gire]

Yes, please try my suggestion and check the links for further info.

> On 19 Sep 2016, at 02:50, jbhaskaran  wrote:
> 
> Hello,
> Thanks for your reply. I am using tomee 1.7.4. Does the steps you mentioned
> apply to that version too?
> 
> 
> 
> 
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Re: Moving Away from WebLogic Confusion

[jbhaskaran]

Hello,
 Thanks for your reply. I am using tomee 1.7.4. Does the steps you mentioned
apply to that version too?




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Re: Moving Away from WebLogic Confusion

[Uday Gire]

Hi 

TomEE does not use any weblogic related configuration file like 
weblogic-ejb-jar.xml. If you want to use EJB Bean Remote access, then you have 
to configure TomEE accordingly. In below, I assume that you use the latest 
TomEE 7.0.1 release from here, http://tomee.apache.org/downloads.html

Steps to use EJB Beans accessible from Remote Clients:

Open conf/system.properties of TomEE and set  tomee.remote.support = true
You have to configure tomee.serialization.class.blacklist and 
tomee.serialization.class.whitelist properties both in conf/system.properties 
and also in your client accessing your EJBs remotely.
For example if you have a test.IHelloWorld remote interface then add white list 
and black list as follows:
tomee.serialization.class.blacklist = -
tomee.serialization.class.whitelist 
=test.,java.,org.apache.openejb.core.ivm.IntraVmArtifact,org.apache.openejb.BeanContext$BusinessRemoteHome
 (We added test. as package which contains your EJB beans. Others are necessary 
as default.)
See this page for more information, http://tomee.apache.org/ejbd-transport.html
Add javaee-api and openejb-client jars to your client class path. These 
libraries are necessary to access your EJBs remotely.
Now use the Remote initial context factory to get initial context and lookup 
Remote Beans. Here is an example:
Properties p = new Properties();
p.put("java.naming.factory.initial", 
"org.apache.openejb.client.RemoteInitialContextFactory");
p.put("java.naming.provider.url", "http://localhost:8080/tomee/ejb;);

System.setProperty("tomee.serialization.class.whitelist", 
"test.,java.,org.apache.openejb.BeanContext$BusinessRemoteHome,org.apache.openejb.core.ivm.IntraVmArtifact");
System.setProperty("tomee.serialization.class.blacklist", "-");

InitialContext ctx = new InitialContext(p);
IHelloWorld instance = (IHelloWorld) 
ctx.lookup("java:global/ejb-testing/HelloWorld!test.IHelloWorld");
System.out.println(instance.helloWorld() );
@Remote 
public interface IHelloworld{
…….
}

@Stateless
public HelloWorld implements IHelloWorld{
……...
}

I hope this helps.

Regards.

Uday Gire  
Senior Support Engineer, ManageCat 
p. +1 (909) - 366 – 9337
a. 340 S Lemon Ave #7996 Walnut, CA 91789
w. http://managecat.com 
e uday.g...@managecat.com 
   

> On 17 Sep 2016, at 00:38, jbhaskaran  wrote:
> 
> Hello All,
>  I am in the process of moving away from WebLogic to TomEE. I was able to
> call deploy the EJBs in TomEE but can only use them remotely if I include
> weblogic-ejb-jar.xml in my jar file. The only element in
> weblogic-ejb-jar.xml that is not in the ejb-jar.xml is the
> 'true' element. So here
> are my questions:
> 1. What roles does weblogic-ejb-jar.xml play in OpenEJB?
> 2. What can I do to remove weblogic-ejb-jar.xml from the deployment?
> 
> 
> Thanks in advance for your help.
> 
> 
> 
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