[vagamond]

I’m evaluating MyEclipse in order to plan a large subscription across my company.

I tried to generate and deploy an EAR on Weblogic 8.1, but I got the
following error:
————————–
<7-feb-2005 16.00.50 CET> <Error> <Deployer> <BEA-149027> <Unable to activate application, _appsdir_TestEntAppProject_ear, from source, C:\appserver\bea\weblogic81\server\bin\applications\TestEntAppProject.ear. Reason: weblogic.management.DeploymentException: Error while loading descriptors: Error processing file ‘META-INF/application.xml’. weblogic.xml.process.XMLProcessingException: XML document does not appear to contain a properly formed DOCTYPE header – with nested exception:
————————–
the application.xml was:
————————–
<?xml version=”1.0″ encoding=”UTF-8″?>
<application xmlns=”http://java.sun.com/xml/ns/j2ee&#8221; xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance&#8221; version=”1.4″ xsi:schemaLocation=”http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/application_1_4.xsd”&gt;
<display-name>TestEntAppProject</display-name>
<module id=”myeclipse.111111″>
<ejb>TestEntAppProjectEJB.jar</ejb>
</module>
</application>
————————–

Additionaly, we are interested in a simple way to change the context-root of each EJB and EAR, in order to share the development environment among developers: any suggestion?

Regards

[Riyad Kalla]

IIRC WebLogic 8 does not support the J2EE 1.4 spec, have you tried deploying a simple J2EE 1.3 app and see if it works? It looks like you will need to upgrade to WebLogic 9 if you want J2EE 1.4 support: http://java.sun.com/j2ee/compatibility.html

I will have someone else take a look at your last question and follow up.

[Riyad Kalla]

Additionaly, we are interested in a simple way to change the context-root of each EJB and EAR, in order to share the development environment among developers: any suggestion?

Can you clarify what you mean here? We don’t quite follow how setting up context roots for EJBs and EARs would divvy up development (as opposed to setting up CVS repositories and everyone works on ‘a project’).

[metoebes]

I have run into a dilema similar to vagamond’s in that the project I am working on has moved to using the servlet 2.4 speification.
After this change I was no longer able to deploy the project under Weblogic 8.1. It complained about the web.xml file being invalid.

I upgraded to weblogic V9 beta which supports the servlet 2.4 specification. THe application now deploys OK under weblogic V9.

I am currently launching the app server outside of eclipse. I am unsure how to get the myeclipse appserver integration to work.

When I bring up windows->preferences and expand MyEclipse->Application Servers-> there is no weblogic V9 beta… understandably.

I tried to use the MyEclipse->Application Servers->weblogic8 properties and pointing everything to the weblogic V9 correlaries….

BEA Home Directory: c:\bea
Weblogic Installation Directory: c:\bea\weblogic90b
Admin Username: weblogic
Admin Password: weblogic
Execution Domain Root: c:\bea\user_project\domains
Execution Domain Name: test
Exectuion Server Name: AdminServer
HostName:PortNumber: localhost:7001
Security policy file: C:\bea\weblogic90b\server\lib\weblogic.policy
JAAS login configuration file: <blank>

However, when I then use the Run/Stop Servers pull down icon on the tool bar to start the weblogic server, I get switched to debug mode and get an exception in

Thread [main] (Suspended (exception FileNotFoundException))
URLClassPath$JarLoader.getJarFile(URL) line: 573
URLClassPath$JarLoader.<init>(URL, URLStreamHandler, HashMap) line: 542
URLClassPath$3.run() line: 320
AccessController.doPrivileged(PrivilegedExceptionAction) line: not available [native method]
URLClassPath.getLoader(URL) line: 309
URLClassPath.getLoader(int) line: 286
URLClassPath.getResource(String, boolean) line: 156
URLClassLoader$1.run() line: 191
AccessController.doPrivileged(PrivilegedExceptionAction, AccessControlContext) line: not available [native method]
Launcher$AppClassLoader(URLClassLoader).findClass(String) line: 187
Launcher$AppClassLoader(ClassLoader).loadClass(String, boolean) line: 289
Launcher$AppClassLoader.loadClass(String, boolean) line: 274
Launcher$AppClassLoader(ClassLoader).loadClass(String) line: 235
Launcher$AppClassLoader(ClassLoader).loadClassInternal(String) line: 302

Any idea if this can work, or if myEclipse has suuport for the weblogic V9 appserver coming soon ?

[Riyad Kalla]

Does that exception stop the server from loading, or is it a stray breakpoint that if you hit the “play” button, the app server will continue to launch? We have had reports of the “phantom” breakpoints before stopping app server startup…

WL 9.0 support will come shortly after it goes final, I will enter a request for us to look into it ASAP.

[metoebes]

Hi Riyad,

Several of the breaks are not fatal. But eventually it tries to load javax.management.DynamicMBean. The class is not found and the server does not appear to continue loading.. stack trace is printed to the log.

In Weblogic 8.1 this class was in the c:\bea\weblogic81\server\lib\weblogic.jar.
However, It does not appear to be in c:\bea\weblogic90b\server\lib\weblogic.jar.

Thanks

[Author]

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