Deploying ejb in Jboss got error

I have created the day05_signon.jar and META-INF directory and put it in default/deploy
got error message day05_signon.jar
status : null state fail
watch day05_signon.jar
am i doing anything wrong?pls advise

Similar Messages

Deploying EJB under JBOSS-Tomcat bundle

Hi
I am trying to perform a proof of concept using a simple EJB. I have downloaded and installed the jboss-3.2.0RC1_tomcat-4.1.18 co-bundle. Now, can anyone tell me how I deploy my simple EJB under this? Is there any documentation or tutorial anywhere?
Currently I have copied the following directory structure into %JBOSS_HOME%\server\default\deploy
Login.war
    {jsp files}
    au
        com
            keytrust
                {class files}
    META-INF
        ejb-jar.xmlThis deploys without error, but gives me an exception "javax.naming.NameNotFoundException: ejb not bound" when I try to access the ejb.
Can anyone help me, or direct me to an appropriate reference?
Thanks
John

Hi.
Here is the session portion from one of my working ejb-jar.xml descriptors:
    <session>
      <display-name>ConferenceController</display-name>
      <ejb-name>ConferenceControllerEJB</ejb-name>
      <home>com.gumbtech.conf.ejb.ConferenceControllerHome</home>
      <remote>com.gumbtech.conf.ejb.ConferenceController</remote>
      <ejb-class>com.gumbtech.conf.ejb.ConferenceControllerBean</ejb-class>
      <session-type>Stateful</session-type>
      <transaction-type>Bean</transaction-type>
      <ejb-ref>
        <ejb-ref-name>ejb/ConferenceHome</ejb-ref-name>
        <ejb-ref-type>Entity</ejb-ref-type>
        <home>com.gumbtech.conf.ejb.ConferenceHome</home>
        <remote>com.gumbtech.conf.ejb.Conference</remote>
        <ejb-link>ConferenceEJB</ejb-link>
      </ejb-ref>
      <security-identity>
        <description></description>
        <run-as>
          <description></description>
          <role-name>admin</role-name>
        </run-as>
      </security-identity>
    </session>And the matching portion from it's sister jboss.xml descriptor:
<session>
    <ejb-name>ConferenceControllerEJB</ejb-name>
    <jndi-name>ConferenceControllerHome</jndi-name>
    <ejb-ref>
      <ejb-ref-name>ejb/ConferenceHome</ejb-ref-name>
      <jndi-name>ejb.ConferenceHome</jndi-name>
    </ejb-ref>
    <ejb-ref>
      <ejb-ref-name>ejb/StatelessConferenceHome</ejb-ref-name>
      <jndi-name>ejb.StatelessConferenceHome</jndi-name>
    </ejb-ref>
    <resource-ref>
      <jndi-name>java:/OracleDS</jndi-name>
    </resource-ref>
</session>After losing an entire head of hair over this, the only thing that worked for me, thanks to no documentation anywhere, was to ensure that the EJB portion of my ejb-name that you see below was present on the end of each and every bean I declared in my descriptors ...
<ejb-name>ConferenceControllerEJB</ejb-name>...and that this name was identical in both jboss.xml and ejb-jar.xml.
Notice too that the newer jboss uses dots instead of slashes in the jndi-name of another ejb I am referencing from my bean:
<jndi-name>ejb.ConferenceHome</jndi-name>You don't reference another bean yet, but if you do ...this will hang you for weeks as well until you get that dot in there.
Furthermore, I found was so paranoid by this point that I never again wavered from keeping the following naming convention for my class names (??):
The remote interface: MyThing
The bean implementation: MyThingBean
The home interface: MyThingHome
Then, finally ...the darn thing worked.
They use reflection maybe ?
Hope this might help.

Deploying ejb in jboss

I have a jboss 3 that deploys two entity beans and two session beans. the problem is that it keeps trying to deploy an old jar file that doesn't even exist. it's really weird. even though i delete from /tmp/deploy directory and default/deploy directory, it keeps trying to deploying an old file.. i don't even know where the heck this file is... i can't even find it
but after i stop the server and restart the server, then it deploys the new jar file successfully... but it keeps deploying an old file when i try to redeploy it after i make a change on one of the files.
does anybody know why?

As far as I can remember there is a Cache setting somewhere....try looking up the Docs

Error deployment EJB

Hi,
When I try to deploy EJB, I have an error :
java.lang.InstantiationException: Error initializing ejb-module; Exception Error in application ejbGestionBase: Error loading package at file:/C:/jdev904/j2ee/home/applications/ejbGestionBase/ejbGestionBase.jar,
Error compiling C:\jdev904\j2ee\home\applications\ejbGestionBase\ejbGestionBase.jar: Syntax error in source
     at com.evermind.server.ejb.EJBContainer.throwInstantiationException(EJBContainer.java:2428)
     at com.evermind.server.ejb.EJBContainer.postInitBatch(EJBContainer.java:2412)
     at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:2195)
     at com.evermind.server.Application.postInit(Application.java:553)
     at com.evermind.server.Application.setConfig(Application.java:170)
     at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1927)
     at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:407)
     at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:127)
     at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:73)
     at com.evermind.server.administration.DefaultApplicationServerAdministrator.internalDeploy(DefaultApplicationServerAdministrator.java:378)
     at com.evermind.server.administration.DefaultApplicationServerAdministrator.deploy(DefaultApplicationServerAdministrator.java:278)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:124)
     at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:48)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Unknown Source)
Can you help me please?

Thanks, Vladimir!
The directory c:\j2sdk_1.4.2_08\bin was in the PATH, the problem was that javac.exe wasn't in the directory.
Thanks again!
Guillermo.

Deploy ejb in netbeans using jboss

I would like to know the steps to deploy ejb using jboss in netbeans..or please suggest a site which gives the detailed steps for deployment.
Thank you

Google

Error at the time of Deploying EJB jar on JBoss

Hi:
I am going to create web service using EJB3.0.
But at the time deploying file on JBOss i am getting following error:
12:22:51,856 ERROR [AbstractKernelController] Error installing to Real: name=vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar state=PreReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error during deploy: vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar
     at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
     at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:175)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1285)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1003)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:944)
     at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
     at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
     at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
     at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
     at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
     at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:627)
     at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:541)
     at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:265)
     at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:143)
     at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:409)
     at org.jboss.Main.boot(Main.java:209)
     at org.jboss.Main$1.run(Main.java:544)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
     at java.lang.String.substring(String.java:1938)
     at org.jboss.wsf.common.JavaUtils.getPackageName(JavaUtils.java:533)
     at org.jboss.ws.metadata.wsdl.WSDLUtils.getTypeNamespace(WSDLUtils.java:700)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.processWebService(JAXWSWebServiceMetaDataBuilder.java:313)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.buildWebServiceMetaData(JAXWSWebServiceMetaDataBuilder.java:107)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSServerMetaDataBuilder.setupProviderOrWebService(JAXWSServerMetaDataBuilder.java:50)
     at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilderEJB3.buildMetaData(JAXWSMetaDataBuilderEJB3.java:76)
     at org.jboss.wsf.stack.jbws.UnifiedMetaDataDeploymentAspect.start(UnifiedMetaDataDeploymentAspect.java:70)
     at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.start(DeploymentAspectManagerImpl.java:144)
     at org.jboss.wsf.container.jboss50.BareWSFRuntime.start(BareWSFRuntime.java:66)
     at org.jboss.wsf.container.jboss50.deployer.AbstractDeployerHookEJB.deploy(AbstractDeployerHookEJB.java:48)
     at org.jboss.wsf.container.jboss50.deployer.AbstractWebServiceDeployer.internalDeploy(AbstractWebServiceDeployer.java:60)
     at org.jboss.wsf.container.jboss50.deployer.WebServiceDeployerEJB.internalDeploy(WebServiceDeployerEJB.java:115)
     at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
     at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:169)
     ... 18 more
12:22:51,897 ERROR [ProfileServiceBootstrap] Failed to load profile: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
*** CONTEXTS IN ERROR: Name -> Error
vfszip:/home/crayom/projects/tools/jboss-5.0.0.CR2/server/default/deploy/TempConvert.jar -> java.lang.StringIndexOutOfBoundsException: String index out of range: -1So, can any body tell me the solution of this problem?
Thank You.

AnupDesai wrote:
Hi:
After adding require packages also i am getting the same error.
Well, if it's not a version problem with either the JDK (installing java 6 on top of a java 5 distribution) or the Jars (like JAXB) , then , as pointed out, you might have written your Web service using a packageless class:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
     at java.lang.String.substring(String.java:1938)
     at org.jboss.wsf.common.JavaUtils.getPackageName(JavaUtils.java:533)Restart a new project in your IDE with a packaged ws from the start, and see if it works.

@WebService in EJB 3.0 ? Error on deployment

Hi,
I have implemented a stateless Session EJB with a @WebService Annotation. The EJB Modul can be deployed on a Glassfish Server with out errors.
When I try to deploy the EJB Modul on Weblogic 10.0 I got the following Error:
<23.10.2007 15.03 Uhr GMT+01:00> <Error> <HTTP> <BEA-101216> <Servlet: "WSEE_SERVLET" failed to preload on startup in Web application: "/ix_workflow/WorkflowModelService".
class: org.imixs.workflow.jee.ejb.jaxws.GetEnvironmentList could not be found
     at com.sun.xml.ws.model.RuntimeModeler.getClass(RuntimeModeler.java:272)
     at com.sun.xml.ws.model.RuntimeModeler.processDocWrappedMethod(RuntimeModeler.java:566)
     at com.sun.xml.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:513)
     at com.sun.xml.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:358)
     at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:245)
     Truncated. see log file for complete stacktrace
>
<23.10.2007 15.03 Uhr GMT+01:00> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1193148199315' for task '35'. Error is: 'weblogic.application.ModuleException: Exception activating module: EJBModule(BEA_Test1.jar)
Unable to deploy EJB: WorkflowManagerImplementation from BEA_Test1.jar:
My code dose not include a Class
org.imixs.workflow.jee.ejb.jaxws.GetEnvironmentList
nor the package org.imixs.workflow.jee.ejb.jaxws
Can anybody help me or give me a hint what this error message means?
Thanks a lot
Ralph

Hi, Rick
Thanks for your help.
I deleted de application-client.xml file, added the following lines to the web.xml file:
     <ejb-ref>
          <ejb-ref-name>ejb/SessionEJB</ejb-ref-name>
          <ejb-ref-type>Session</ejb-ref-type>
          <remote>ar.com.eds.ejb3.model.SessionEJB</remote>
     </ejb-ref>
and now I´m using oracle.j2ee.rmi.RMIInitialContextFactory
there is no error, and it doesn´t throw any exception but the following line returns null.
SessionEJB sessionEJB = (SessionEJB)context.lookup("java:comp/env/ejb/SessionEJB");
Its seems the lookup method finds the remote ejb because it doesn´t fail, but it returns null.
Any idea what is wrong?
Mauricio.

Unable to deploy EJB 3.0 on JBoss 4.0.4GA - no home interface

I am stuck in that my EJB3.0 project (one entity bean, one session bean and one client test bean) builds OK but somehow Eclipse Europa is unable to deploy it to JBoss (4.0.4 GA and 5 Beta) -- something to do with JNDI error as it involves javax.naming exceptions.
My Eclipse directory structure is :-
Titan (project name)
|
ejb - com.titan (package name)
| |
| domain -> Cabin.java (my entity bean)
| |
| travelagent -> TravelAgentBean.java
| -> TravelAgentRemote.java
|
META_INF -> ejb-jar.xml
-> MANIFEST.MF
-> persistence.xml
My ejb-jar.xml is :
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar id="ejb-jar_ID" version="2.1" xmlns="http://java.sun.com/xml/ns/j2ee" 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">
<display-name>Titan</display-name>
<enterprise-beans>

<session >
<display-name>TravelAgentBean</display-name>
<ejb-name>com/titan/travelagent/ejb/TravelAgentBean</ejb-name>
<remote>com.titan.travelagent.ejb.TravelAgentRemote</remote>
<ejb-class>com.titan.travelagent.ejb.TravelAgentBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
</ejb-jar>
And my persistence.xml is :
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="Titan">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>com.titan.domain.Cabin</class>
<properties>
<property name="hibernate.connection.driver_class" value="oracle.jdbc.OracleDriver" />
<property name="hibernate.connection.url"
value="jdbc:oracle:thin:@localhost:1521:XE" />
<property name="hibernate.connection.username" value="SYSTEM" />
<property name="hibernate.connection.password" value="Swordfish1" />
</properties>
</persistence-unit>
</persistence>
I right-click on the Titan project name and choose Build Project. I get the following error message :-
13:01:06,046 WARN [verifier] EJB spec violation:
Bean : com/titan/travelagent/TravelAgentBean
Section: 7.11.2
Warning: A Session bean must implement, directly or indirectly, the javax.ejb.SessionBean interface.
13:01:06,046 WARN [verifier] EJB spec violation:
Bean : com/titan/travelagent/TravelAgentBean
Section: 7.11.3
Warning: A Session bean must define at least one ejbCreate method.
13:01:06,046 WARN [verifier] EJB spec violation:
Bean : com/titan/travelagent/TravelAgentBean
Section: 7.11.1
Warning: The session bean must implement either a remote home and remote, or a local home and a local interface or a service endpoint interface.
13:01:06,062 ERROR [MainDeployer] Could not create deployment: file:/C:/jboss-4.0.4.GA/server/default/deploy/Titan.jar
I don't understand, because as of EJB 3.0, you don't really need a home or local-home interface anymore...

Using @SecurityDomain("exemplo1") in my EJB and NOT providing jboss.xml, it works.
@SecurityDomain("exemplo1")
@RolesAllowed("yyy")
@Stateless(name="UserManagement")
public class UserManagementBean implements UserManagement {
public void add(User user) {
}Damn! This is some serious shit... I don�t want to configure this in every single EJB.
EJB 3.0 is nice, but some small trivial details like this and others, that was forgotten by Sun, piss me off!

Got Error when Deploy Duke Bank!!!!!!!!!

I had deployed the Duke Bank for over ten times but I never succeed.
I had followed the "j2eetutorial14" step by step but I got error time by time.
sometimes I got the Error like this:
distribute: D:\j2eetutorial14\examples\bank\DukesBankApp.ear
deployment started : 0%
Deploying application in domain failed; Fatal Error from EJB Compiler -- Compilation failed: Native compiler returned an error: 1
Error messages are: D:\Sun\AppServer\domains\domain1\generated\ejb\j2ee-apps\DukesBankApp\com\sun\ebank\ejb\util\NextIdBean_1892492754_ConcreteImpl.java:176: ejbCreate() in com.sun.ebank.ejb.util.NextIdBean_1892492754_ConcreteImpl cannot override ejbCreate() in com.sun.ebank.ejb.util.NextIdBean; attempting to use incompatible return typefound : java.lang.Stringrequired: java.lang.Object public java.lang.String ejbCreate () ^1 error; requested operation cannot be completed
!!! Operation Failed !!!
!!! With The Following Failure Messages !!!
Deploying application in domain failed; Fatal Error from EJB Compiler -- Compilation failed: Native compiler returned an error: 1
Error messages are: D:\Sun\AppServer\domains\domain1\generated\ejb\j2ee-apps\DukesBankApp\com\sun\ebank\ejb\util\NextIdBean_1892492754_ConcreteImpl.java:176: ejbCreate() in com.sun.ebank.ejb.util.NextIdBean_1892492754_ConcreteImpl cannot override ejbCreate() in com.sun.ebank.ejb.util.NextIdBean; attempting to use incompatible return typefound : java.lang.Stringrequired: java.lang.Object public java.lang.String ejbCreate () ^1 error; requested operation cannot be completedFatal Error from EJB Compiler -- Compilation failed: Native compiler returned an error: 1
Error messages are: D:\Sun\AppServer\domains\domain1\generated\ejb\j2ee-apps\DukesBankApp\com\sun\ebank\ejb\util\NextIdBean_1892492754_ConcreteImpl.java:176: ejbCreate() in com.sun.ebank.ejb.util.NextIdBean_1892492754_ConcreteImpl cannot override ejbCreate() in com.sun.ebank.ejb.util.NextIdBean; attempting to use incompatible return typefound : java.lang.Stringrequired: java.lang.Object public java.lang.String ejbCreate () ^1 error
[Completed (time=51.0sec, status=13)]
[Completed (time=51.1sec, status=13)]
sometimes I got the Error like this:
distribute: D:\j2eetutorial14\examples\bank\DukesBankApp.ear
[TIMEOUT: 'ProgressObject' never started running.]
deployment started : 0%
!!! Operation Incomplete [NotRunning] !!!
[Completed (time=4.9sec, status=12)]
my env:j2ee1.4 2005Q1+win2003
Can anyone help me???

i noticed that my path was pointed to the regular jdk install. i changed it to point to the one in my j2ee home. same error. bounce the server and the deploytool also.
here is my new asant
C:\Sun\AppServer\j2eetutorial14\examples\bank>asant listprops
Buildfile: build.xml
listprops:
[echo] Path information
[echo] j2ee.home = C:Sun\AppServer
[echo] j2ee.tutorial.home = C:\SunAppServer\j2eetutorial14
[echo] j2ee.home = C:Sun\AppServer
[echo] env.Path = C:\oracle\bin;C:\oracle\jre\1.4.2\bin\client;C:\oracle\jre\1.4.2\bin;C:\oracl
e\product\10.1.0\db_1\bin;C:\oracle\product\10.1.0\db_1\jre\1.4.2\bin\client;C:\oracle\product\10.1.
0\db_1\jre\1.4.2\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Te
chnologies\ATI Control Panel;C:\Sun\AppServer\jdk\bin;C:\Sun\AppServer\jdk\bin;C:\Sun\AppServer\bin;
;C:\Program Files\SSH Communications Security\SSH Secure Shell
[echo] env.PATH = ${env.PATH}
[echo] Classpath information
[echo] classpath = ${env.CLASSPATH}
[echo] Admin information
[echo] admin.password = ${AS_ADMIN_PASSWORD}
[echo] admin.password.file = C:\SunAppServer\j2eetutorial14/examples/common/admin-password.txt
[echo] admin.host = localhost
[echo] admin.user = admin
[echo] admin.port = 4848
[echo] https.port = 8181
[echo] Domain information
[echo] domain.resources = "domain.resources"
[echo] domain.resources.port = 8080
[echo] Database information
[echo] db.root = C:Sun\AppServer/pointbase
[echo] db.driver = com.pointbase.jdbc.jdbcUniversalDriver
[echo] db.host = localhost
[echo] db.port = 9092
[echo] db.sid = sun-appserv-samples
[echo] db.url = jdbc:pointbase:server://localhost:9092/sun-appserv-samples
[echo] db.user = pbpublic
[echo] db.pwd = pbpublic
[echo] url.prop = DatabaseName
[echo] ds.class = com.pointbase.jdbc.jdbcDataSource
[echo] db.jvmargs = -ms16m -mx32m
BUILD SUCCESSFUL
Total time: 1 second
C:\Sun\AppServer\j2eetutorial14\examples\bank>
v

JSP, EJB in Jboss 4 with mySQL database. Error in connecting to database

Hi, i using JBoss 4-0-1 with jsp and mySQL database. I get this example from a book using stateless session beans. However i modify it so it can connect to mySQL database.
This is my code for jsp.
<%@ page import="asg.MusicEJB.*,
java.util.*,
javax.naming.Context,
javax.naming.InitialContext,
javax.rmi.PortableRemoteObject" errorPage="error.jsp" %>
<%--
     The following 3 variables appear in a JSP declaration.
     They appear outside the generated _jspService() method,
     which gives them class scope.
     Since we want to initialize our Music EJB object once
     and read the Music Collection database to get the
     recording titles once, we place this code inside
     method jspInit().
     The EJB business method getMusicList()
     returns a collection of RecordingVO objects which we
     store in ArrayList albums.
--%>
<%!
     MusicHome musicHome;
     Music mymusic;
     ArrayList albums;
     Properties properties=new Properties();
     public void jspInit() {
               properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
               properties.put(Context.PROVIDER_URL, "localhost:3306");
               System.out.println("............................in properties");
          try {
               //Context initial = new InitialContext();
               InitialContext jndiContext = new InitialContext(properties);
               //Object ref = jndiContext.lookup("MusicEJB");
               Object objref = jndiContext.lookup("java:comp/env/ejb/EJBMusic");
               musicHome = (MusicHome)PortableRemoteObject.narrow(objref, MusicHome.class);
               mymusic = musicHome.create();
               albums = mymusic.getMusicList();
               System.out.println(".............................in line 64");
          } catch (Exception ex) {
               System.out.println("Unexpected Exception............: " +
                         ex.getMessage());
               ex.printStackTrace();
%>
<%--
     The following scriptlet accesses the implicit
     request object to obtain the current URL
     and saves it to the session object for later retrieval.
     It also saves variable mymusic, so we can
     make remote calls to our Music EJB, and the collection of
     RecordingVO objects. These variables will all be available
     to other pages within the session.
--%>
<%
     String requestURI = request.getRequestURI();
     session.putValue("url", requestURI);
     session.putValue("mymusic", mymusic);
     session.putValue("albums", albums);
%>
<html>
<head>
<title>Music Collection Database Using EJB & JSP Version 9.7</title>
</head>
<body bgcolor=white>
<h1><b><center>Music Collection Database Using EJB & JSP</center></b></h1>
<hr>
<p>
There are <%= albums.size() %> recordings.
<form method="post" action="musicPost.jsp">
<p>
Select Music Recording:
<select name="TITLE">
<%
     // Generate html <option> elements with the recording
     // titles stored in each RecordingVO element.
     // Obtain the current title from the session object
     // (this will be null the first time).
     String title;
     String currentTitle = (String)session.getValue("curTitle");
     if (currentTitle == null) currentTitle = "";
     RecordingVO r;
     Iterator i = albums.iterator();
     while (i.hasNext()) {
          r = (RecordingVO)i.next();
          title = r.getTitle();
          if (title.equals(currentTitle)) {
               out.println("<option selected>" + title + "</option>");
          else {
               out.println("<option>" + title + "</option>");
%>
</select><p><p>
<%--
     Provide a "View Tracks" button to submit
     the requested title to page musicPost.jsp
--%>
<input TYPE="submit" NAME="View" VALUE="View Tracks">
</form>
</body>
</html>Message was edited by:
chongming

This is the deployment descriptor for the .ear file.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC '-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN' 'http://java.sun.com/dtd/application_1_3.dtd'>
<application>
<display-name>MusicDAOApp</display-name>
<description>Application description</description>
<module>
    <web>
      <web-uri>war-ic.war</web-uri>
      <context-root>music</context-root>
    </web>
</module>
<module>
    <ejb>ejb-jar-ic.jar</ejb>
</module>

</application>
And this is the deployment for the ejb class files:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN' 'http://java.sun.com/dtd/ejb-jar_2_0.dtd'>
<ejb-jar>
<display-name>MusicEJB</display-name>
<enterprise-beans>
    <session>
      <display-name>MusicEJB</display-name>
      <ejb-name>MusicEJB</ejb-name>
      <home>asg.MusicEJB.MusicHome</home>
      <remote>asg.MusicEJB.Music</remote>
      <ejb-class>asg.MusicEJB.MusicBean</ejb-class>
      <session-type>Stateless</session-type>
      <transaction-type>Bean</transaction-type>
      <env-entry>
        <env-entry-name>MusicDAOClass</env-entry-name>
        <env-entry-type>java.lang.String</env-entry-type>
        <env-entry-value>asg.MusicEJB.MusicDAOCloudscape</env-entry-value>
      </env-entry>
     <env-entry>
     <env-entry-name>dbUrl</env-entry-name>
        <env-entry-type>java.lang.String</env-entry-type>
        <env-entry-value>jdbc:mysql://localhost/music</env-entry-value>
      </env-entry>
      <env-entry>
        <env-entry-name>dbUserName</env-entry-name>
        <env-entry-type>java.lang.String</env-entry-type>
        <env-entry-value>chongming</env-entry-value>
      </env-entry>
      <env-entry>
        <env-entry-name>dbPassword</env-entry-name>
        <env-entry-type>java.lang.String</env-entry-type>
        <env-entry-value>kcm82</env-entry-value>
     </env-entry>
      <security-identity>
        <description></description>
        <use-caller-identity></use-caller-identity>
      </security-identity>
    </session>
</enterprise-beans>
</ejb-jar>I can combine the jar and war files into a ear file. deploying is alright without any errors.
However when i run the jsp, it prompt this error:
You Have Encountered an Error
Stack Trace
java.lang.NullPointerException
     at org.apache.jsp.musicGet_jsp._jspService(org.apache.jsp.musicGet_jsp:111)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
     at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
     at java.lang.Thread.run(Thread.java:595)
How to i solve the error? I look at he catch results in the command prompt of JBoss , i found that when running, the code will be caught by the exception and display this:int.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
kerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
13:55:21,375 INFO [STDOUT] Unexpected Exception............: EJBException:; nes
ted exception is:
javax.ejb.EJBException: getMusicList: SQLException during DB Connection:
The url cannot be null
13:55:21,375 INFO [STDOUT] java.rmi.ServerException: EJBException:; nested exce
ption is:
javax.ejb.EJBException: getMusicList: SQLException during DB Connection:
The url cannot be null 13:55:21,375 INFO[STDOUT] at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:352)
13:55:21,375 INFO [STDOUT] at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:196)
What can i do to solve the problem? please helpMessage was edited by:
chongming
Message was edited by:
chongming
Message was edited by:
chongming

Error deploying ejb on wl8.1sp2: trace not help

Greetings,
I'm deploying my EAR with my EJB on weblogic 8.1sp2, and I'm getting
this error that isn't very helpful.
There is any hint about the cause for this error, and the application
runs fine in JBOSS 3.2. I'm just building the descriptors (with xdoclet)
for weblogic.
What is the problem?
thanks,
Pedro Salazar
trace error:
weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: prepare failed for
AccessEJB.jar
Module: AccessEJB.jar Error: Exception preparing module:
EJBModule(AccessEJB.jar,status=NEW)
Unable to deploy EJB: AccessEJB.jar from AccessEJB.jar:
Compiler failed executable.exec
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
java.io.IOException: Compiler failed executable.exec
at
weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2556)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
--------------- nested within: ------------------
weblogic.management.ManagementException: - with nested exception:
[weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: prepare failed for
AccessEJB.jar
Module: AccessEJB.jar Error: Exception preparing module:
EJBModule(AccessEJB.jar,status=NEW)
Unable to deploy EJB: AccessEJB.jar from AccessEJB.jar:
Compiler failed executable.exec
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
java.io.IOException: Compiler failed executable.exec
at
weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2491)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
No Exception Messages

Typically this means that javac is not in your server's path.
There's two possible solutions:
1) add javac to your server's path
or
2) run java weblogic.appc <ear/jar file> before deploying
I typically recommend #2 since it catches many errors before deployment.
-- Rob
Pedro Salazar wrote:
Greetings,
I'm deploying my EAR with my EJB on weblogic 8.1sp2, and I'm getting
this error that isn't very helpful.
There is any hint about the cause for this error, and the application
runs fine in JBOSS 3.2. I'm just building the descriptors (with xdoclet)
for weblogic.
What is the problem?
thanks,
Pedro Salazar
trace error:
weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: prepare failed for
AccessEJB.jar
Module: AccessEJB.jar Error: Exception preparing module:
EJBModule(AccessEJB.jar,status=NEW)
Unable to deploy EJB: AccessEJB.jar from AccessEJB.jar:
Compiler failed executable.exec
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
java.io.IOException: Compiler failed executable.exec
at
weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at
weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at
weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2556)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
--------------- nested within: ------------------
weblogic.management.ManagementException: - with nested exception:
[weblogic.management.ApplicationException:
Exception:weblogic.management.ApplicationException: prepare failed for
AccessEJB.jar
Module: AccessEJB.jar Error: Exception preparing module:
EJBModule(AccessEJB.jar,status=NEW)
Unable to deploy EJB: AccessEJB.jar from AccessEJB.jar:
Compiler failed executable.exec
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:274)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
java.io.IOException: Compiler failed executable.exec
at
weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:470)
at
weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:329)
at
weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:337)
at weblogic.ejb20.ejbc.EJBCompiler.doCompile(EJBCompiler.java:270)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:476)
at weblogic.ejb20.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:407)
at weblogic.ejb20.deployer.EJBDeployer.runEJBC(EJBDeployer.java:493)
at weblogic.ejb20.deployer.EJBDeployer.compileJar(EJBDeployer.java:763)
at
weblogic.ejb20.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)
at weblogic.ejb20.deployer.EJBDeployer.prepare(EJBDeployer.java:1277)
at weblogic.ejb20.deployer.EJBModule.prepare(EJBModule.java:477)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModule(J2EEApplicationContainer.java:2962)
at
weblogic.j2ee.J2EEApplicationContainer.prepareModules(J2EEApplicationContainer.java:1534)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1188)
at
weblogic.j2ee.J2EEApplicationContainer.prepare(J2EEApplicationContainer.java:1031)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.prepareContainer(SlaveDeployer.java:2602)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.createContainer(SlaveDeployer.java:2552)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2474)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2491)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:798)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:507)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:465)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
No Exception Messages

Error while deploying EJB 1.1 on Weblogic 10.3.0.0

I am trying to deploy an EJB (1.1) jar which is succesfully running on JBoss5.0 on WebLogic 10.3.0.0; I am getting following Error while deploying the jar on weblogic;
Exception preparing module: EJBModule(ejb_RemoteServicesEjb) Unable to deploy EJB: RemoteServicesEjb.jar from RemoteServicesEjb.jar: There are 1 nested errors: weblogic.ejb.container.compliance.ComplianceException: In EJB com.package.ejbimpl.RemoteServicesEjb, the throws clause for ejbCreate method ejbCreate() contains exceptions that are NOT in the throws clause of the corresponding home interface method. at weblogic.ejb.container.compliance.HomeInterfaceChecker.checkCreateMethodsMatchBeanCreates(HomeInterfaceChecker.java:365) 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 weblogic.ejb.container.compliance.EJBComplianceChecker.check(EJBComplianceChecker.java:337) at weblogic.ejb.container.compliance.EJBComplianceChecker.checkDeploymentInfo(EJBComplianceChecker.java:286) at weblogic.ejb.container.ejbc.EJBCompiler.complianceCheckJar(EJBCompiler.java:952) at weblogic.ejb.container.ejbc.EJBCompiler.checkCompliance(EJBCompiler.java:920) at weblogic.ejb.container.ejbc.EJBCompiler.doCompile(EJBCompiler.java:246) at weblogic.ejb.container.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:552) at weblogic.ejb.container.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:519) at weblogic.ejb.container.deployer.EJBDeployer.runEJBC(EJBDeployer.java:393) at weblogic.ejb.container.deployer.EJBDeployer.compileJar(EJBDeployer.java:715) at weblogic.ejb.container.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:618) at weblogic.ejb.container.deployer.EJBDeployer.prepare(EJBDeployer.java:1154) at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:425) at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93) at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37) at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58) at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:42) at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37) at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191) at weblogic.application.internal.SingleModuleDeployment.prepare(SingleModuleDeployment.java:16) at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:155) at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:197) at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:89) at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217) at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:723) at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1190) at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:248) at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:157) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:12) at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:45) at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201) at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Does anybody knows what must be going wrong?
Can't I deploy EJB 1.1 jar directly on Weblogic 10.3.0.0 or I need to change or configure something before doing it?

Does the ejbCreate() method of the com.package.ejbimpl.RemoteServicesEjb class have an exception on it's throws clause that is not present on the ejbCreate() method of your home interface? If so, does the error go away if you add the exception to the home's ejbCreate() method? In general, you want checked exceptions in a throws clause to match between the interface declaration of the method and the implementation of the method on the bean class.
- Matt

Error while deploying WC application: Unable to deploy EJB

Hi All,
we are getting the below error quite frequently, whenever we deploy the application to server:
[03:35:14 AM] Weblogic Server Exception: weblogic.application.ModuleException: Exception preparing module: EJBModule(CAWrapperEJB.jar)
Unable to deploy EJB: CAService from CAWrapperEJB.jar:
[EJB:011055]Error deploying the EJB 'CAService(Application: CAPortal, EJBComponent: CAWrapperEJB.jar)', the JNDI name 'CAPortal-CAPModel-CAService2#com.lexisnexis.service.CAService' is already in use. You must set a different JNDI name in the weblogic-ejb-jar.xml deployment descriptor or corresponding annotation for this EJB before it can be deployed.
[03:35:14 AM] Caused by: java.lang.Throwable: Substituted for missing class [EJB - 11055]Error deploying the EJB 'CAService(Application: CAPortal, EJBComponent: CAWrapperEJB.jar)', the JNDI name 'CAPortal-CAPModel-CAService2#com.lexisnexis.service.CAnService' is already in use. You must set a different JNDI name in the weblogic-ejb-jar.xml deployment descriptor or corresponding annotation for this EJB before it can be deployed.
[03:35:14 AM] See server logs or server console for more details.
-to solve this issue we just delete the cache and restart the Managed server.
Please tell me what is the cause of this error and how can we fix it permanently, as restarting the server everytime is not very convenient.
TIA,
Bob

The content of "weblogic-ejb-jar.xml" present in code is:
<?xml version = '1.0' encoding = 'windows-1252'?>
<weblogic-ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.bea.com/ns/weblogic/weblogic-ejb-jar http://www.bea.com/ns/weblogic/weblogic-ejb-jar/1.0/weblogic-ejb-jar.xsd"
xmlns="http://www.bea.com/ns/weblogic/weblogic-ejb-jar">
</weblogic-ejb-jar>

Error while deploying EJB

Hey Folks
I am getting following error while deploying my ear file
Auto-deploying sample-ejb.jar (No previous deployment found)... Error compiling D:\J2EE\SAMPLE\bin\SAMPLE/SAMPLE-ejb.jar: Syntax error in source
can anybody plz tell me why it is coming
ASAP help need

Hi manishnsachdev,
As per specs :
The ObjectNotFoundException exception is thrown by a finder method to indicate that the specified EJB object does not exist.
Since you're not executing any finder methods in your code, you should change your method signature to exclude the ObjectNotFoundException.
Regards,
Dimitar

Error while deploying EJB on OAS 4.0.8.1

I have installed OAS 4.0.8.1 on Windows NT 4.0 with Support Pack 6a. The java compiler used is from JDK 1.1.6 provided with OAS.
The following error occurs while deploying EJB on OAS. The error is the same while deploying through the node manager or by using oasdeploy command line utility.
java.lang.NoClassDefFound Error
Code generation for
D:\\orant\\ows\\upload\\425BrowserBean.jar failed!
Creating registration files.....
Unable to expand attribute Unable to load from C:\temp\src425\oasbae.properties
Please let me know the possible causes for non deployment of the bean on OAS.
null

With JDev 3.1, we only support deployment to OAS 4.0.8.2.
JDev 3.0 supported deployment to OAS 4.0.8.1.
I believe most of this restriction is due to internal changes in OAS that we were only able to integrate with 3.1.

Deploying ejb in Jboss got error

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