Run a war/ear file in worhsop

hi,
I have a simple dynamic web project and i can run it in the workshop. Now if i want to export an archiv file, i tried using EAR. and export->ear
but when i import it, i dont really understand how do i make it run on the workshop again!
thank you !!

You export an EAR file from Workshop so you can deploy it to a separate WebLogic domain. You don't need to reimport it into Workshop again. If you want to run it from Workshop, just run your project against the local WebLogic instance.

Similar Messages

Download .WAR/.EAR file from IAS 10g

Hello everybody,
I need to download .WAR / .EAR file from ORACLE Enterprise Manager 10g-Aplication Server Control.
I found my application there, it says: Path: ../applications/consoleDW.ear Where is the root of this path?
Thanks in advance!
Adam

Assuming you are using the OC4J instance called home, then it'd be $ORACLE_HOME/j2ee/home/applications.
If you are using an OC4J instance with a different name look in $ORACLE_HOME/j2ee/<name>/applications.
-steve-

Jar signing may be applied to WAR/EAR files?

Greetings,
I wonder if the WAR/EAR files (J2EE related) can be also affected by signing it. I mean, when a signed jar file is updated with class, the JVM will throw an error about the signature of that class doesn't match the class file.
Now, since a WAR/EAR file is a JAR file but with JAR files instead classes files, I wonder if signing a WAR/EAR file and if someone update it without signing, the application server (e.g., tomcat) will verify the signature?
If true, that would be just great since I may have resources (JSP files and similar stuff) that would be just great if I could verify its integrity.
thanks,
Pedro Salazar.

Indeed, but I was referring to remove the signature block and also the digests in the manifest file, - a clean (unsigned) jar file :-)
Now, I have question for you:
Is it possible to compel that a jar must be signed by a specific entity (certificate) to be validated? For instance, anyone could repack the jar in a clean jar file, and the system wouldn't care about that. So, I would like to say that the jar file to be validade must be signed by a specific entity. Is there any policy to say for a specific jar file? The problem here could be how to refer that to the jar file since it would be deployed in a application server...
Maybe I should open a new thread about this, but you may also clarify me this shortly...
regards,
Pedro salazar.

Unable to deploy a simple WAR / EAR file on Standalone OC4J instance

All,
This issue is baffling me since yesterday and while I continue to look for options , would appreciate if anyone of you has run into something similar and give me some hints on how to proceed on this ..
I downloaded the Standalone OC4J ( 10.1.3 ) from otn.oracle.com and also downloaded JDK 1.5 Update 12 from the Sun Website and installed it on my local
Windows XP machine. Everything works well and the application gets deployed.
I then copied the 10.1.3 Standalone OC4J to the Solaris 5.9 box which already
has JDK 1.5 Update 12 installed. We extracted the OC4J to its own directory , set the Java_Home and the Oracle_Home environment variables and were able to
startup the OC4J instance.
However when trying to deploy even a simple HelloWorld.jsp file packaged as an EAR or WAR , we get these errors..
[Aug 8, 2008 9:40:27 AM] Application Deployer for CISS STARTS.
[Aug 8, 2008 9:40:27 AM] Copy the archive to /home/aplperdev1/ssp_java/oc4j/j2ee/home/applications/CISS.ear
[Aug 8, 2008 9:40:28 AM] Initialize /home/aplperdev1/ssp_java/oc4j/j2ee/home/applications/CISS.ear begins...
[Aug 8, 2008 9:40:28 AM] Unpacking CISS.ear
[Aug 8, 2008 9:40:28 AM] Error while unpacking CISS.ear java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.(ZipFile.java:203) at java.util.jar.JarFile.(JarFile.java:132) at java.util.jar.JarFile.(JarFile.java:97) at oracle.oc4j.util.FileUtils.unjar(FileUtils.java:309) at oracle.oc4j.util.FileUtils.autoUnpack(FileUtils.java:488) at com.evermind.server.deployment.EnterpriseArchive.(EnterpriseArchive.java:234) at oracle.oc4j.admin.internal.ApplicationDeployer.initArchive(ApplicationDeployer.java:412) at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:187) at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93) at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52) at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595)
[Aug 8, 2008 9:40:28 AM] Operation failed with error: Unable to find/read file META-INF/application.xml in /home/aplperdev1/ssp_java/oc4j/j2ee/home/applications/CISS (META-INF/application.xml)
Using the above error messages , I certainly do not find the CISS.ear file getting copied to /home/aplperdev1/ssp_java/oc4j/j2ee/home/applications/CISS.ear
which explains the rest of the messages.
I have tried placing the EAR file both remote and local on the Application Server box but the results remain the same. Assuming it might be a permissions issue , we have opened up all the permissions on this OC4J home ( recursively )
to everyone ..
Is there a specific version of tar / unzip / jar required to deploy EARs / WARs on Solaris 5.9 running JDK 1.5 Update 12.
We had some issues when extracting OC4J to its directory but there were no errors displayed on the screen ... Only when we tried starting up the OC4J instance , it started complaining about missing XML files .. This was resolved by manually extracting the XML's from the corresponding jars and placing them in the proper directories ..
Also looked at Bug:6330834 but am not very sure if this applies to our case because all these drives are local to the Sun box.
Other than attempting a reinstall and opening an Service Request with Oracle , I am running out of ideas at this time ..
So any ideas / hints would be gladly accepted :)
Vishwa

When you say:
I then copied the 10.1.3 Standalone OC4J to the Solaris 5.9 box which already has JDK 1.5 Update 12 installed. We extracted the OC4J to its own directory , set the Java_Home and the Oracle_Home environment variables and were able to
startup the OC4J instance.
We had some issues when extracting OC4J to its directory but there were no errors displayed on the screen ... Only when we tried starting up the OC4J instance , it started complaining about missing XML files .. This was resolved by manually extracting the XML's from the corresponding jars and placing them in the proper directories ..
It sounds like you have some funky issues there with those missing XML files -- that is not expected or normal.
Do you mean you copied the same oc4j_extended.zip to the server and unzipped it, or you zipped up the directories you were using on the Windows box, copied that over, and unzipped it?
I don't know of any problems with Solaris, JDK5, U12.
What about if you do this to remove any issues with the remote copy aspect of the deployment.
1. Stop OC4J.
2. Manually copy CISS.ear to /home/aplperdev1/ssp_java/oc4j/j2ee/home/applications/
3. Edit the j2ee/home/config/server.xml file and add the entry to deploy the application
4. Edit the j2ee/home/config/default-web-site.xml and bind any web-modules you need.
5. Start the server and see what happens -- the application should be deployed.
Also, what happens if you use the $JAVA_HOME/bin/jar to try and view the contents of the CISS.ear file?
-steve-

Putting unix utility visible version info into ear, war, jar files?

I would like to be able to use some unix utility (or java itself without a separate program) to display my version information for jar-like artifacts: ear, war, jar.
In other words, when I build one of these things, I'd like to put my SVN version, date, user name, and maybe some other stuff into it in a way that can be read without a custom program. This needs to be done as part of the ant build (without requiring a custom java program).
For example, one approach would be "strings | grep <special-string>" if I could put something, somewhere in the file that had this as 8-bit character encoding.
For jars, making the jar executable and having the main print it out works, but I don't think that's do-able for ears and wars, and it would be desirable to have a consistent approach.
Anyone already doing this?
Ideas?

For example, I don't think you can specify a mainline in the manifest of an ear or war.
They have pretty strictly defined formats, and I don't want to risk violating a standard by tinkering outside the standard.Possible, but you can always run it as java -cp myWar.war my.utility.Version.
There may be another possibility, but I'm unable to find any reference though:
In my early Java days, I used to work on a system where there was a Unix utility (called something like +"ident"+) that was able to extract version and description info stuffed in a .so file (under which "standard" or proprietary format was the info stored, I don't know).
I used to see it work on individual Java .class files too (from memory we had to put a String constant name "VERSION" in the class) and maybe jar files (I'm unsure).
One of my co-workers at that time had described that as a standard tool, but "ident" turns up nothing of that kind on Google... And I've never since encountered any description of the "VERSION" constant naming convention...
I was young and naive, I hope I were not bluffed by some alias in a custom setup... :o(
Edited by: jduprez on Feb 18, 2010 11:30 AM
OK a bit more reserah turned up [that man page|http://man-wiki.net/index.php/1:ident]. Apparently ident is part of RCS (installed along with CVS), and works by grepping the target file for patterns such as "$keyword: text $" (which is RCS/CVS keyword substitution pattern). Now that it mentions it, I remeber that that's what we put into our VERSION constant's value ("$version : ...$", or something of that kind).
So:
1) it's not so standard after all, you have to install the rcs package on the target host (regardless of whether you use RCS for configuration management, which would probably be a bad idea nowadays)
2) you have to put such formatted strings somewhere in your code or configuration files (easy with Ant, if not genuinely through Subversion)
3) To have it work on jar, war, ear, files, you have to make sure that the file is not compressed (otherwise the pattern might not appear in clear). I don't know whether that's easy to configure using Ant's jar, war, ear tasks.
A bit of a hassle compared to stuffing your own utility class and using java -cp...

Deploying war OR ear file in 10.1.3 standalone OC4J

I've read the several threads on how to deploy a war file and/or ear file for OC4J but haven't seen anyone having the same issue I'm having.
I've tried deploying manually, from the command line using admin.jar, as well as the enterprise manager. It appears that when OC4J is looking for a jar file containing EJB's. But my app has none and there is no jar file that it finds.
Here is what the console reports when I try to deploy using admin.jar ->
http://www.gordongridley.us/2007/02/oc4j-console-when-trying-to-deploy.html
OK - so I try to deploy using the Enterprise Manager instead to see if the UI has some options that I can change for not forcing an EJB jar file lookup. Here is a video of what I did ->
http://www.gordongridley.us/2007/02/attempting-to-deploy-war-using-oc4j.html
Do I really need to have a jar file with EJB's to deploy a WAR/EAR file?

Hi Gordon,
The source of your ills is this entry in the application.xml descriptor:
<module>
<ejb>TomaxCMAdmin.jar</ejb>
</module>
Remove that, and you should be good to go (assuming you aren't referencing any other non-existent JARs).
Thanks
Dan Hynes

Versioning JAR/WAR/EAR and CLASS files

Does anyone know of a standard, defined and recommended way of versioning JAR/WAR/EAR files?
I guess I can put version information in the Manifest.mf file, but is there a recommended way?
Another related question is how do I go about versioning individual class files?

There's not only a recommended way, but a standard way. See http://java.sun.com/products/jdk/1.2/docs/guide/versioning/spec/VersioningSpecification.html#PackageVersioning).
However, I've found that this practice is unfortunately not as widespread as one would like. sigh
What do you mean by "versioning" individual class files (in a JAR, I assume you mean)? In general that's a bad idea. But perhaps I misunderstand what you mean.

Deployment and .ear files

I have two questions; one may relate to the other.
First, I would like to know the best way to deploy Session beans which have dependencies on other EJBs, be they Entity Beans or other Session Beans. The dependency is limited to the implementation class, not the interfaces. I have tried just putting all my EJBs in the classpath in startWebLogic.sh, but I get the "bean cannot be redeployed while the server is running" warning. Is there another way?
Second, I have read of .ear files, which seem to be a good way of dealing with many EJBs/JSPs en masse(I'm working with ~100 EJBs and ~2000 JSPs). However, I haven't found anything on exactly what they are, how to use them, or how to generate them.
If anyone has these answers, or can point me to a good site on the matter, I'd appreciate it.
Thanks, --Tom Seufert

Hi Tom,
The "best" way to generate EAR files is to use an IDE that has built-in
tools to do it -OR- to use ANT (kind of an xml-based gnu-make-like utility
for Java).
Most dev groups that I've seen start by using .sh/.cmd (i.e. batch) files to
generate the JAR/WAR/EAR files. ANT allows you to do things like
dependency-based builds, to avoid re-generating parts that are not
necessary. That was very handy with WL 5.1 when EJBC could take several
minutes (even running locally with a fast compiler like JIKES). (I have
only used ANT a tiny bit, but Jesse Tilly who frequents this newsgroup is an
expert with it.)
The EAR is just a means to bundle different parts of your application
together. For example, your EJBs will be bundled into a JAR, and your JSPs
will be bundled into a WAR, and you can put both into an EAR. WL6.0 will
accept an EAR file for deployment, will auto-deploy, and will even re-deploy
it if the EAR changes!
The easiest way to build a JAR or WAR or EAR file within a batch or build
file is to use the JAR command. If you have a directory structure that is
exactly how the JAR file will be layed out, then I believe the command is
"jar -cfm0 my.jar *" or "jar -cfm0 my.jar .".
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
+1.617.623.5782
WebLogic Consulting Available
"Tom Seufert" <[email protected]> wrote in message
news:[email protected]...
>
>
I have two questions; one may relate to the other.
First, I would like to know the best way to deploy Session beans whichhave dependencies on other EJBs, be they Entity Beans or other Session
Beans. The dependency is limited to the implementation class, not the
interfaces. I have tried just putting all my EJBs in the classpath in
startWebLogic.sh, but I get the "bean cannot be redeployed while the server
is running" warning. Is there another way?
>
Second, I have read of .ear files, which seem to be a good way of dealingwith many EJBs/JSPs en masse(I'm working with ~100 EJBs and ~2000 JSPs).
However, I haven't found anything on exactly what they are, how to use them,
or how to generate them.
>
If anyone has these answers, or can point me to a good site on the matter,I'd appreciate it.
>
Thanks, --Tom Seufert

Ear file cant be deployed from eclipse with jboss 3.2.7

I am using eclipse with JBOSS IDE1.5
I want to work with EJB in eclipse. I have created configured all neccessary directory structure , xml files and jar,war,ear files(using XDoclet Configureations).
But i am not able to deploy my "ear" file . At that time i am getiing following message in JBOSS Console.
16:48:41,937 INFO [EARDeployer] Init J2EE application: file:/F:/jboss-3.2.7/server/default/deploy/FiboApp.ear
16:48:42,421 WARN [verifier] EJB spec violation:
Bean : Fibo
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's remote home interface, if any, in the <home> element.
Info : Class not found on 'tutorial.interfaces.FiboHome': No ClassLoaders found for: tutorial.interfaces.FiboHome
16:48:42,453 WARN [verifier] EJB spec violation:
Bean : Fibo
Section: 22.2
Warning: The bean provider must specify the fully-qualified name of the enterprise bean's remote interface, if any, in the <remote> element.
Info : Class not found on 'tutorial.interfaces.Fibo': No ClassLoaders found for: tutorial.interfaces.Fibo
16:48:42,453 WARN [verifier] EJB spec violation:
Bean : Fibo
Section: 7.10.1
Warning: The session bean must implement either a remote home and remote, or a local home and a local interface.
Any suggestions or remarks will be greatly appreciated
Thanks in advance
satheesh

Atlast it worked. The problem was that in my ejb-jar.xml I was referring to 2_0.dtd. I have changed that to 2.1 and it worked.
Older ejb-jar.xml had:
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "C:/jboss-4.0.1sp1/docs/dtd/ejb-jar_2_0.dtd">
I changed that to:
<ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee" version="2.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd">
And it worked.
-Sathish

How to run ear file in java application server

i want how to run .ear file in java application server
1. i m created ear file
2. i m created jar file (bean,home,remote)
3.i m created war file(in the form of jsp)
but till now i couldnt run ear file
how to run
please hel me

You must create :
1.Jar file
2.War file
And then put them into an ear file
Exemple : myapp.ear contains
myappEJB.jar
myappWEB.war
META-INF/application.xml
and application.xml looks like this :
<application xmlns="http://java.sun.com/xml/ns/j2ee" version="1.4"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com /xml/ns/j2ee
                        http://java.sun.com/xml/ns/j2ee/application_1_4.xsd">
    <display-name>myapp</display-name>
    <description>Demo application</description>
    <module>
        <ejb>myappEJB.jar</ejb>
    </module>
    <module>
      <web>
         <web-uri>myappWAR.war</web-uri>
         <context-root>/myapp</context-root>
      </web>
    </module>
</application>Good luck

Error 160078 when deploying WAR file after EAR file

I am tetsing an application which does automatic deployment to WebLogic 8.1 running on Windows XP using ejbgen tool through Ant.
The following deployment sequence produces an error. I deploy an EAR file with EJB JAR and WAR file inside. It deploys correctly. I then undeploy the EAR file. This also works. Next I deploy a WAR file using the same deployment name as for the EAR file (the 'name' parameter of weblogic.Deployer command). This deployment fails. If I restart WebLogic server, the same deployment of the WAR file succeeds.
Any idea what goes wrong?
Thank you.
Michael
Here is the command used for deployment (as reported by Ant):
[java] 'weblogic.Deployer'
[java] '-debug'
[java] '-verbose'
[java] '-noexit'
[java] '-remote'
[java] '-upload'
[java] '-name'
[java] 'discoverytestproject'
[java] '-source'
[java] 'C:/Projects/Jetson/Toolbox/Tests/Projects/DiscoveryTestProject/build/staging/discoverytestproject-ws.war'
[java] '-targets'
[java] 'myserver'
[java] '-adminurl'
[java] 't3://10.10.0.123:7001'
[java] '-user'
[java] 'system'
[java] '-password'
[java] 'password'
[java] '-deploy'
This is the error message:
<Oct 13, 2006 3:04:21 PM EDT> <Warning> <J2EE> <BEA-160018> <ComponentMBean: Nam
e = discoverytestproject-ws, Type = WebAppComponentConfig - Targeted on this ser
ver but, no corresponding module found in application descriptor. The component
mbean is being Ignored.>
<Oct 13, 2006 3:04:21 PM EDT> <Error> <J2EE> <BEA-160078> <None of the modules o
f application 'discoverytestproject' in 'META-INF/application.xml' are configure
d in the 'Application' entry in 'config.xml' to be targetted to 'myserver'.>
<Oct 13, 2006 3:04:21 PM EDT> <Warning> <Deployer> <BEA-149004> <Failures were d
etected while initiating Deploy task for application discoverytestproject.>
<Oct 13, 2006 3:04:21 PM EDT> <Error> <Deployer> <BEA-149201> <Failed to complet
e the deployment task with ID 6 for the application discoverytestproject.
weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: [J2EE:160078]None of the mod
ules of application 'discoverytestproject' in 'META-INF/application.xml' are con
figured in the 'Application' entry in 'config.xml' to be targetted to 'myserver'
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createCon
tainer(SlaveDeployer.java:2556)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(S
laveDeployer.java:2474)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(Sla
veDeployer.java:798)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDepl
oyer.java:507)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDep
loyer.java:465)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHan
dler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
--------------- nested within: ------------------
weblogic.management.ManagementException: - with nested exception:
[weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: [J2EE:160078]None of the mod
ules of application 'discoverytestproject' in 'META-INF/application.xml' are con
figured in the 'Application' entry in 'config.xml' to be targetted to 'myserver'
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(S
laveDeployer.java:2491)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(Sla
veDeployer.java:798)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDepl
oyer.java:507)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDep
loyer.java:465)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHan
dler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
>

I am tetsing an application which does automatic deployment to WebLogic 8.1 running on Windows XP using ejbgen tool through Ant.
The following deployment sequence produces an error. I deploy an EAR file with EJB JAR and WAR file inside. It deploys correctly. I then undeploy the EAR file. This also works. Next I deploy a WAR file using the same deployment name as for the EAR file (the 'name' parameter of weblogic.Deployer command). This deployment fails. If I restart WebLogic server, the same deployment of the WAR file succeeds.
Any idea what goes wrong?
Thank you.
Michael
Here is the command used for deployment (as reported by Ant):
[java] 'weblogic.Deployer'
[java] '-debug'
[java] '-verbose'
[java] '-noexit'
[java] '-remote'
[java] '-upload'
[java] '-name'
[java] 'discoverytestproject'
[java] '-source'
[java] 'C:/Projects/Jetson/Toolbox/Tests/Projects/DiscoveryTestProject/build/staging/discoverytestproject-ws.war'
[java] '-targets'
[java] 'myserver'
[java] '-adminurl'
[java] 't3://10.10.0.123:7001'
[java] '-user'
[java] 'system'
[java] '-password'
[java] 'password'
[java] '-deploy'
This is the error message:
<Oct 13, 2006 3:04:21 PM EDT> <Warning> <J2EE> <BEA-160018> <ComponentMBean: Nam
e = discoverytestproject-ws, Type = WebAppComponentConfig - Targeted on this ser
ver but, no corresponding module found in application descriptor. The component
mbean is being Ignored.>
<Oct 13, 2006 3:04:21 PM EDT> <Error> <J2EE> <BEA-160078> <None of the modules o
f application 'discoverytestproject' in 'META-INF/application.xml' are configure
d in the 'Application' entry in 'config.xml' to be targetted to 'myserver'.>
<Oct 13, 2006 3:04:21 PM EDT> <Warning> <Deployer> <BEA-149004> <Failures were d
etected while initiating Deploy task for application discoverytestproject.>
<Oct 13, 2006 3:04:21 PM EDT> <Error> <Deployer> <BEA-149201> <Failed to complet
e the deployment task with ID 6 for the application discoverytestproject.
weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: [J2EE:160078]None of the mod
ules of application 'discoverytestproject' in 'META-INF/application.xml' are con
figured in the 'Application' entry in 'config.xml' to be targetted to 'myserver'
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createCon
tainer(SlaveDeployer.java:2556)
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(S
laveDeployer.java:2474)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(Sla
veDeployer.java:798)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDepl
oyer.java:507)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDep
loyer.java:465)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHan
dler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
--------------- nested within: ------------------
weblogic.management.ManagementException: - with nested exception:
[weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: [J2EE:160078]None of the mod
ules of application 'discoverytestproject' in 'META-INF/application.xml' are con
figured in the 'Application' entry in 'config.xml' to be targetted to 'myserver'
at weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(S
laveDeployer.java:2491)
at weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(Sla
veDeployer.java:798)
at weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDepl
oyer.java:507)
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDep
loyer.java:465)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHan
dler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
>

EJB(EAR file) lookup from separate WAR file

Hi
I have 2 applications (EAR and WAR) deployed in an OC4J instance using Oracle 10g. All my EJB components are in my EAR file and all my front-end/servlet component are in the WAR file. My lookup in the servlet fails, like:
05/01/21 13:47:05 javax.naming.NameNotFoundException: SessionEJB not found
05/01/21 13:47:05 at com.evermind.server.rmi.RMIContext.lookup(RMIContext.java:149)
05/01/21 13:47:05 at com.evermind.server.ApplicationContext.lookup(ApplicationContext.java:248)
05/01/21 13:47:05 at com.evermind.server.ApplicationContext.lookup(ApplicationContext.java:119)
05/01/21 13:47:05 at javax.naming.InitialContext.lookup(InitialContext.java:347)
05/01/21 13:47:05 at efdw.eap.servlet.SessionEJBAction.execute(SessionEJBAction.java:48)
05/01/21 13:47:05 at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
05/01/21 13:47:05 at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
05/01/21 13:47:05 at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
05/01/21 13:47:05 at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
05/01/21 13:47:05 at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
05/01/21 13:47:05 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
05/01/21 13:47:05 at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
05/01/21 13:47:05 at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
05/01/21 13:47:05 at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
05/01/21 13:47:05 at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
05/01/21 13:47:05 at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
05/01/21 13:47:05 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
05/01/21 13:47:05 at java.lang.Thread.run(Thread.java:534)
EJB reference in web.xml looks like:
<ejb-ref>
<ejb-ref-name>SessionEJB</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<home>com.app.bean.SessionEJBHome</home>
<remote>com.app.bean.SessionEJB</remote>
</ejb-ref>
I've added the "parent" attribute in server.xml, something like:
<application name="myapp" path="../applications/myapp.ear" auto-start="true" />
<application name="myweb" path="../applications/myweb.ear" auto-start="true" parent="myapp" />
but the sever.xml file gets reset and there is no parent attribute in the file
lookup in my servlet:
Context ctx = new InitialContext();
Object objref = ctx.lookup("SessionEJB");
sessionEJBHome = (SessionEJBHome)PortableRemoteObject.narrow(objref, SessionEJBHome.class);
beanRemote = sessionEJBHome.create();
I also tried using the jndi.properties file and by specifying context attributes (PROVIDER_URL,INITIAL_CONTEXT_FACTORY,..) nothing worked.
Is there a way I can configure the jndi tree like in weblogic? How do I need to configure the lookup?

Hi Naga,
You have to lookup the ejb as follows:
Object objref = ctx.lookup("java:comp/env/ejb/SessionEJB");
location tag in orion-ejb-jar.xml for the EJB determines where the JNDI-name to which this bean will be bound documented in EJB Guide at http://download-west.oracle.com/docs/cd/B14099_01/web.1012/b15505/dtdxml001.htm#sthref1130
<ejb-ref-mapping ... > in orion-web.xml :
This element creates a mapping between an EJB reference, defined in an <ejb-ref> element, and a JNDI location when deploying.
The <ejb-ref> element can appear within the <web-app> element of orion-web.xml or web.xml and is used to declare a reference to an EJB.
-Debu

How do I convert an war file to ear file, deploying weblogic apps

Problem Description: I have a war file from a legacy application that needs to be migrated to weblogic. To migrate this application to weblogic, we need a ear file. Reading weblogic doc. it says we needs to use ant utility on an exploded web content application folder/ directory to create the ear file. I need to covert the existing war file to ear file , if it is doable or create one from the scratch. I need to know how to do that in weblogic. Please let me know if you have any hints .
Thanks

HI,
Please try the following to convert your WAR file into an EAR exploded archieve:
*1).* Create a Directory in your file system.
Example:
/home/apps/MyFirstEAR
*2).* Place the WAR file inside the above Directory. (Suppose your WAR file name is test.war)
Example:
/home/apps/MyFirstEAR/test.war
*3).* Now create a "META-INF" directory inside "/home/apps/MyFirstEAR" directory
*4).* Now create an "application.xml" file like following inside "/home/apps/MyFirstEAR/META-INF" directory:
<?xml version="1.0" encoding="UTF-8"?>
<application xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.4">
<description>Test EAR Example</description>
<display-name>TestEAR Example</display-name>
<module>
<web>
<web-uri>test.war</web-uri>
<context-root>test</context-root>
</web>
</module>
</application>
*5).* Your EAR is ready now you can deploy the "MyFirstEAR" directory in the WebLogic Server.
NOTE: if you want to place the "test.war" file also as an exploaded format content inside the EAR then you need to extract the test.war file and then in place of the test.war you can have "test" directory at the same place.
You need to change the "application.xml" file like below in that case:
<?xml version="1.0" encoding="UTF-8"?>
<application xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.4">
<description>Test EAR Example</description>
<display-name>TestEAR Example</display-name>
<module>
<web>
<font color=red> <web-uri>test</web-uri> </font><br>
<context-root>test</context-root>
</web>
</module>
</application>
For more information on an EAR application structure you can refer to : http://middlewaremagic.com/weblogic/?p=1952
Thanks
Jay SenSharma
http://middlewaremagic.com/weblogic (Middleware Magic Is Here)

Not able to create EAR file for WAR file extracted project

Hi Experts,
I am trying to import a WAR file, make changes to the project and create an EAR file for the same. I am not able to remove import
errors despite of adding required jar files to it.
Also, I am not able to create an EAR file for the same.
I have copied the steps here with screen shots. Below are the steps :
Import WAR file in NWDS 7.3 – Enterprise Portal perspective
Select WAR file to create WAR and EAR project for it.
Project created with import errors. e.g – com.sapportals.portal.prt*
Found jar file from Class – target jar file table.
e.g – for Class com.sapportals.portal.prt.resource.IResource needed jar file is tc~epbc~prt~api.jar
Copied required jar files in WEB-INF -> lib folder.
Configure Build path and Add External jars.
Portalapp file screen shot
I think errors should go now, but they still exist.
Next I right click on WAR project and tried updating related EAR project.
Next, Export EAR file from EAR project.
I have tried both EAR types.
But EAR file is not created.
Please help me in removing the errors.
Thanks in advance :-)
Anubha Pandey

Hi Anubha,
I feel that you're missing JAR dependencies and hence not able to resolve the above import errors.
Please go through the below thread for the AFP Masthead customization and follow the same:
How to download and change AFP Masthead on SAP Portal 7.3
Hope, this will help!!!
BR,
Anurag

Problems while deploying a war file as a part of ear file

Hello!!!
          Is there a weblogic or Sun reference document to find out the correct way to specify library paths or class paths when one is trying to deploy a WAR file as a part of an EAR file?
          I have been having lot of trouble and very sporadic too in getting stuff to work correctly.
          -Eagle

OK! I found something the very hard way. For my J2EE application packaged as an ear file containing one ejb module in an ejb-jar file and one web module in my .war file; further, noting that my web module is a struts application; it appears that the dependent jar libraries should be placed in the EAR file and a MANIFEST classpath entry should be added to the ejb-jar file's manifest - even for the WAR to work correctly. the presence or absence of dependent jar files in the "lib" directory of the WAR file makes no difference for the working of the WAR file.
          Is this behavior that I am seeing on my weblogic 8.1 server a documented and expected behavior? I am not too sure. did anyone else have such an experience?
          Eagle
          > Hello!!!
          >
          > Is there a weblogic or Sun reference document to find
          > out the correct way to specify library paths or class
          > paths when one is trying to deploy a WAR file as a
          > part of an EAR file?
          >
          > I have been having lot of trouble and very sporadic
          > too in getting stuff to work correctly.
          >
          > -Eagle

Run a war/ear file in worhsop

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