JNDI names missing after deployement of .ear files

I am trying to take an app that is currently in 1 ear file and split it into 2
ear files for 2 weblogic server instances. When I split the ear and deploy, deployment
seems to work fine but JNDI names never show up. When I deploy as one ear, all
JNDI names show up fine. The jars and wars inside the ears are exactly the same
build artifacts for either configuration. The original application.xml from 1
ear is split into 2 ears appropriately.
Any ideas?

Try completely closing out of iBooks: from the Home screen double tap the Home button, once the multitask bar appears swipe up on the iBooks icon to close out of iBooks. Now restart the iPad and see if this might help resolve the issue.
Alternatively instead of a restart you could perform a Reset once you close iBooks.
Reset: hold down the Home and Sleep/Wake button at the same time for ~10sec, ignore the Slide to Power Off, the iPad will then Reset, Note: No data is lost during a Reset.

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Some artists names missing after power fluctuation

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Override JNDI names in persistence.xml and @resource annotation

I have a Java EE 7 application that I am developing for use with both GlassFish and WildFly, but I have discovered that both application servers use a slightly different format for specifying JNDI names.
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WLS10.3.1 : How to overload the jndi name of a stateless EJB

Hi,
I am trying to overload the jndi name of a stateless bean defined in an application by using a weblogic-ejb-jar.xml descriptor file.
This does not work.
The ear contains a jar that have a weblogic-ejb-jar.xml file in its META-INF directory. The file is :
<?xml version="1.0" encoding="UTF-8"?>
<weblogic-ejb-jar
xmlns="http://www.bea.com/ns/weblogic/90" xmlns:j2ee="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/90 http://www.bea.com/ns/weblogic/90/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>HelloWorldBean</ejb-name>
<enable-call-by-reference>true</enable-call-by-reference>
<jndi-name>TOTO</jndi-name>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>
This is the code of my bean :
package test;
import javax.ejb.Local;
import javax.ejb.Remote;
import javax.ejb.Stateless;
@Stateless( name = "HelloWorldBean", mappedName="HWBean")
@Local( IHelloWorldLocal.class)
@Remote( IHelloWorldRemote.class)
public class HelloWorldBean implements IHelloWorldLocal, IHelloWorldRemote
public void sayHello(String name) {
System.out.println( "Hello " + name + "!!!!");
The bean implements the following interfaces :
package test;
public interface IHelloWorldRemote extends IHelloWorld {
package test;
public interface IHelloWorldLocal extends IHelloWorld {
package test;
public interface IHelloWorld {
public void sayHello( String name);
When i browse the JNDI tree, i see the bean registered with the mapped name attribute (HWBean#test.IHelloWorldRemote) but i don't see any bean registered with the name provided by the weblogic-ejb-jar.xml (TOTO)
My standalone client can't perform a lookup using the JNDI name 'TOTO' but reaches the bean when using 'HWBean#test.IHelloWorldRemote'
It seem's that the overload of the Jndi name using the weblogic-ejb-jar file descriptor doesn't work.
Can you help me to solve the problem.
Thanks.

Thank you, my sample works fine with the following weblogic-ejb-jar.xml :
<?xml version="1.0" encoding="UTF-8"?>
<weblogic-ejb-jar xmlns="http://www.bea.com/ns/weblogic/10.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/10.0 http://www.bea.com/ns/weblogic/10.0/weblogic-ejb-jar.xsd">
<weblogic-enterprise-bean>
<ejb-name>HelloWorldBean</ejb-name>
<enable-call-by-reference>true</enable-call-by-reference>
<stateless-session-descriptor>
<business-interface-jndi-name-map>
<business-remote>test.IHelloWorldRemote</business-remote>
<jndi-name>TOTO</jndi-name>
</business-interface-jndi-name-map>
</stateless-session-descriptor>
</weblogic-enterprise-bean>
</weblogic-ejb-jar>

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We added security constraints to our web.xml, and this works when we deploy it on a standalone OC4J. Deploying this ear on the ias with the Enterprise application Manager: after choosing the ear-file, giving it a name and pushing the next button we get a nullpointer-exception.
After removing the security constraints the deployment works. Any ideas????
Eelco

To be complete, here's the web.xml:
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>
<distributable />
<display-name>Laris Application</display-name>
<description>Laris Application</description>
<env-entry>
     <description>Database connection string</description>
     <env-entry-name>dbconnect</env-entry-name>
     <env-entry-value>jdbc:oracle:thin:<user><pwd>@<host>:<port>:<sid></env-entry-value>
     <env-entry-type>java.lang.String</env-entry-type>
</env-entry>
<env-entry>
     <description>Dtd locatie string</description>
     <env-entry-name>dtd_url</env-entry-name>
     <env-entry-value>http://<host>:<port>/laris/dtd/</env-entry-value>
     <env-entry-type>java.lang.String</env-entry-type>
</env-entry>
<servlet>
<servlet-name>LarisController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>StartLarisService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>PortaalController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>PortaalService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>InvoerenAanspraakController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>InvoerenAanspraakService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>ControlerenAanspraakController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>ControlerenAanspraakService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>BeoordelenAanspraakController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>BeoordelenAanspraakService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>BeslissenAanspraakController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>BeslissenAanspraakService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>BehandelenAanspraakController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>BehandelenAanspraakService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>CommunicatieGeneratorController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>CommunicatieGeneratorService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>KruisjestabelController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>KruisjestabelService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>CitesController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>LarisService.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>BaBoSSController</servlet-name>
<servlet-class>oracle.clex.process.controller.HttpServletController</servlet-class>
<init-param>
<param-name>cle-service-descriptor</param-name>
<param-value>LarisService.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>LarisController</servlet-name>
<url-pattern>Default/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>PortaalController</servlet-name>
<url-pattern>Portaal/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>InvoerenAanspraakController</servlet-name>
<url-pattern>Portaal/InvoerenAanspraak/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ControlerenAanspraakController</servlet-name>
<url-pattern>Portaal/ControlerenAanspraak/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>BeoordelenAanspraakController</servlet-name>
<url-pattern>BeoordelenAanspraak/Eenvoudig/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>BeslissenAanspraakController</servlet-name>
<url-pattern>Beslissen/VaststellenBeslissing/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>BehandelenAanspraakController</servlet-name>
<url-pattern>Behandelen/AdministratiefControleren/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>CommunicatieGeneratorController</servlet-name>
<url-pattern>Informeren/CommunicatieGenerator/StartIt</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>KruisjestabelController</servlet-name>
<url-pattern>Kruisjestabel/Kruisjestabel/StartIt</url-pattern>
</servlet-mapping>

<security-role>
     <role-name>sr_manager</role-name>
</security-role>
<security-role>
     <role-name>sr_developer</role-name>
</security-role>

<security-constraint>
<web-resource-collection>
<url-pattern>cabo/*</url-pattern>
<url-pattern>jheadstart/*</url-pattern>
<url-pattern>help/*</url-pattern>
<url-pattern>laris/*</url-pattern>
<url-pattern>images/*</url-pattern>
<url-pattern>uix/*</url-pattern>
</web-resource-collection>


</security-constraint>
<security-constraint>
<web-resource-collection>
<url-pattern>Default/*</url-pattern>
<url-pattern>Portaal/*</url-pattern>
<url-pattern>Informeren/*</url-pattern>
<url-pattern>Behandelen/*</url-pattern>
<url-pattern>Beslissen/*</url-pattern>
<url-pattern>BeoordelenAanspraak/*</url-pattern>

</web-resource-collection>

<auth-constraint>
<role-name>sr_developer</role-name>
</auth-constraint>
</security-constraint>

<security-constraint>
<web-resource-collection>
<url-pattern>/*</url-pattern>
</web-resource-collection>
<auth-constraint>
     <role-name>sr_administrator</role-name>
</auth-constraint>
</security-constraint>

<login-config>
     <auth-method>BASIC</auth-method>
</login-config>
</web-app>

Where to deploy EAR file(Client java proxy) in SAP J2EE engine (XI)?

hi i m novice in J2ee technology of XI,
I m trying a blog to create client Java proxy,
can u tell me after making the EAR file .... where should i deploy it,
means it instructs me to deploy the EAR file in the SAP J2EE engine.... what is that .... whats the URL and port ?

Hi sudeep
check these
http://help.sap.com/saphelp_nw04/helpdata/en/01/a70e408230c442e10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/9c/8a9383a2aeda4a962446d3c29b9e19/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/05/4fac3e00c8b014e10000000a114084/frameset.htm
also this
/message/3943924#3943924 [original link is broken]
thanks

Change manifest file in existing EAR file with ANT task

Hi,
I use ant task (ojdeploy) to create EAR files from ADF application.
Now I want to add the application version number to MANIFEST.MF.
Is it possible to do the manifest file modification IN THE EXISTING EAR FILE (or while creating the EAR file with ojdeploy) with ant task or do I have to do the modification in the source MANIFEST.MF and after this create EAR file with ojdeploy?
BTW: I tried the <ear> task to create the EAR file instead of using ojdeploy but I was not able to find the needed deployment descriptor (appxml="application.xml") in my ADF appication.
regards
Peter

Hi Peter,
I don't know of a way to do it directly in ANT/ojdeploy. However, you could try exploding the EAR, updating the manifest, and recreating the EAR - cumbersome and slow, but it should work.
John

Refering to JNDI name in other EAR file

Hi, there:
Our team is trying to write a session bean as a factory to serve
other beans. Even the JSP (or other clients) can find the correct
session bean residing on different ear file, the factory can't return
properly when the returning parameter is a java object (it works fine
if we only return int/string/etc). Is there a work-around to make
these work?
Thanks,
-Daniel

Hi Ravi,
Can you please post the error message and stack trace? Also what version of WLS are you
using? The more relevant information you can give me, the more likely I'll be able to
help you.
- Matt
ravichandran wrote:
Hi Matthew,
Thank u for very quick response, the error is class cast exception and these objects
are serialized and kept in ear. ur solution will be highly appreciated.
regards
ravi
Matthew Shinn <[email protected]> wrote:
Hi,
What error are you getting (please include full error message & stack trace)?
Also,
is the object you are returning Serializable?
- Matt
ravi wrote:
Hello Daniel
I also have the same problem, do u have any solutions, please let me know,I was
struggling for more than ten days.
regards
ravi
[email protected] (Daniel) wrote:
Hi, there:
Our team is trying to write a session bean as a factory to serve
other beans. Even the JSP (or other clients) can find the correct
session bean residing on different ear file, the factory can't return
properly when the returning parameter is a java object (it works fine
if we only return int/string/etc). Is there a work-around to make
these work?
Thanks,
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Default ejb JNDI name in websphere ear

Hi,
I am using ejb2.0-2.1 in websphere 6.0 WAS.
I have a local entity ejb.
I wish to define a service locator for this as a singleton class that caches the entity bean's home after doing a JNDI lookup.
I am interested in two things.
1) Since my service locator is a simple singleton class I want it to lookup the local ejb homes using the JNDI names supplied in the websphere specific deployment descriptors correspondiing to ejb-jar.xml. (No point in even thinking of any ejb-local-ref) My service locator is defined inside the same ejb jar.
2) Ideally I would like to not specify any explicit JNDI names in any websphere specific DD for the local ejb homes. I would like to use a JNDI name based on the ejb-name itself.
I have been able to do 2) using JBoss.
Thanks.
Raster

Hi Ravi,
Can you please post the error message and stack trace? Also what version of WLS are you
using? The more relevant information you can give me, the more likely I'll be able to
help you.
- Matt
ravichandran wrote:
Hi Matthew,
Thank u for very quick response, the error is class cast exception and these objects
are serialized and kept in ear. ur solution will be highly appreciated.
regards
ravi
Matthew Shinn <[email protected]> wrote:
Hi,
What error are you getting (please include full error message & stack trace)?
Also,
is the object you are returning Serializable?
- Matt
ravi wrote:
Hello Daniel
I also have the same problem, do u have any solutions, please let me know,I was
struggling for more than ten days.
regards
ravi
[email protected] (Daniel) wrote:
Hi, there:
Our team is trying to write a session bean as a factory to serve
other beans. Even the JSP (or other clients) can find the correct
session bean residing on different ear file, the factory can't return
properly when the returning parameter is a java object (it works fine
if we only return int/string/etc). Is there a work-around to make
these work?
Thanks,
-Daniel

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)
>

"Java-Bean: True" missing after being packed in jar file

Hi All
X86, Windows XP Professional, J2SDK 1.4.2
I complied a section of code ", which is from << Thinking In Java>>(3rd).
Created a manifest file "BangBean.tmp"
<<
Name: bangbean/BangBean.class
Java-Bean: True
>>
And then packed class files into "BangBean.jar" with command
"jar cfm BangBean.jar Bang BangBean.tmp bangbean".
It's puzzling that "Java-Bean: Ture" was missing in the "BangBean.jar/META-INF/MENIFEST.MF" .
<<
Manifest-Version: 1.0
Created-By: 1.4.2 (Sun Microsystems Inc.)
Name: bangbean/BangBean.class
>>
What's more, after altering the"BangBean.tmp" into this
<<
Java-Bean: True
Name: bangbean/BangBean.class
>>
and had a another try.
I got a jar file with such MENIFEST.MF.
<<
Manifest-Version: 1.0
Created-By: 1.4.2 (Sun Microsystems Inc.)
Java-Bean: True
Name: bangbean/BangBean.class
>>
This jar file worked well in BDK's beanbox.
I've test it with JSDK 1.5.0, the same thing happened.
And I didn't encounter such problem in other bean programs.
I've searched " 'Java-Bean: True' missing " with google, but didn't get proper answers.
Is there anybody who can give a prompt about why this happend?
Thanks a lot for your help!
code
//: bangbean:BangBean.java
// A graphical Bean.
package bangbean;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
import com.bruceeckel.swing.*;
public class
BangBean extends JPanel implements Serializable {
private int xm, ym;
private int cSize = 20; // Circle size
private String text = "Bang!";
private int fontSize = 48;
private Color tColor = Color.RED;
private ActionListener actionListener;
public BangBean() {
addMouseListener(new ML());
addMouseMotionListener(new MML());
public int getCircleSize() { return cSize; }
public void setCircleSize(int newSize) {
cSize = newSize;
public String getBangText() { return text; }
public void setBangText(String newText) {
text = newText;
public int getFontSize() { return fontSize; }
public void setFontSize(int newSize) {
fontSize = newSize;
public Color getTextColor() { return tColor; }
public void setTextColor(Color newColor) {
tColor = newColor;
public void paintComponent(Graphics g) {
super.paintComponent(g);
g.setColor(Color.BLACK);
g.drawOval(xm - cSize/2, ym - cSize/2, cSize, cSize);
// This is a unicast listener, which is
// the simplest form of listener management:
public void addActionListener(ActionListener l)
throws TooManyListenersException {
if(actionListener != null)
throw new TooManyListenersException();
actionListener = l;
public void removeActionListener(ActionListener l) {
actionListener = null;
class ML extends MouseAdapter {
public void mousePressed(MouseEvent e) {
Graphics g = getGraphics();
g.setColor(tColor);
g.setFont(
new Font("TimesRoman", Font.BOLD, fontSize));
int width = g.getFontMetrics().stringWidth(text);
g.drawString(text, (getSize().width - width) /2,
getSize().height/2);
g.dispose();
// Call the listener's method:
if(actionListener != null)
actionListener.actionPerformed(
new ActionEvent(BangBean.this,
ActionEvent.ACTION_PERFORMED, null));
class MML extends MouseMotionAdapter {
public void mouseMoved(MouseEvent e) {
xm = e.getX();
ym = e.getY();
repaint();
public Dimension getPreferredSize() {
return new Dimension(200, 200);
} ///:~
************************************************

Since you didn't use code-formatting tags ([ code ] and [ /code ] without the spaces) it's kinda hard to look at it. But I'm sure it DID execute much more than just the return statement - maybe you're not closing a file or db connection, or maybe you're seeing a cached page, so it actually isn't executing ANYTHING on the server (is your browser set to never check for newer pages so it (almost) always returns from cache, for example?)

JNDI names missing after deployement of .ear files

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