EJB deployment on AIX and True64

Hi,
I heard that due to JDK licensing issues, the deployment of EJBs
needs a separate download of JDK on weblogic on AIX and Tru64.
Without this step, the depployment and running ejbs would fail.
Can anyone please confirm that it is the case?
Thanks
Khanderao

Hi,
Every container has its own way of dealing with EJBs. So u need to write the container specific DD.
Hope this helps,
Seshu

Similar Messages

EJB Deployment to AIX

When deploying a simple bean from JDeveloper 3.2 to Oracle 9iAS I get the following error :
Compiling Stubs...done
Generating Jar File...done
Loading EJB Jar file and Comm Stubs Jar file...done
Generating EJBHome and EJBObject on the server...
Message [IOEXCEPTION_DESERIALIZING] not found in 'oracle.aurora.ejb.deployment.server.Messages'.
*** Errors occurred while deploying the EJB to 8i JVM ***
*** Deployment completed ***
The trace file has the following :
*** 2001-07-20 14:53:40.621
*** SESSION ID:(10.6094) 2001-07-20 14:53:40.621
java.io.InvalidClassException: oracle.aurora.ejb.dd.DeploymentDescriptor; Local class not compatible: stream classdesc serialVersionUID=59662438620610069 local class serialVersionUID=-4578117701936276373
at java.io.ObjectStreamClass.validateLocalClass(ObjectStreamClass.java)
at java.io.ObjectStreamClass.setClass(ObjectStreamClass.java)
at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.inputObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at oracle.aurora.ejb.deployment.server.DeployEjbImpl.descriptor(DeployEjbImpl.java)
at oracle.aurora.ejb.deployment.server.DeployEjbImpl.generate(DeployEjbImpl.java)
at oracle.aurora.AuroraServices._DeployEJBImplBase._execute(_DeployEJBImplBase.java)
at oracle.aurora.AuroraServices._DeployEJBImplBase._execute(_DeployEJBImplBase.java)
at com.visigenic.vbroker.orb.SkeletonDelegateImpl.execute(SkeletonDelegateImpl.java)
at oracle.aurora.server.GiopProtocolAdapter.doRequest(GiopProtocolAdapter.java)
at com.visigenic.vbroker.orb.GiopProtocolAdapter.dispatchMessage(GiopProtocolAdapter.java)
at oracle.aurora.server.ThreadSessionDispatcher.run(ThreadSessionDispatcher.java)
at oracle.aurora.server.VCIiopConnection.processRequest(VCIiopConnection.java)
at oracle.aurora.server.GiopServer._service(GiopServer.java)
at oracle.aurora.server.GiopServer.service(GiopServer.java)
at oracle.aurora.net.VirtualCircuit.processRequest(VirtualCircuit.java)
at oracle.aurora.net.Presentation.handleRequest(Presentation.java)
Any ideas why its not deploying ?
null

Hi Aviv,
After you update your EJB, you should always rerun ejbc before
redeploying. Did you do that?
- Matt
Aviv Siegel wrote:
After several successful deployment of an EJB to WL7.0 server, I
started to get
WLS70:There is a mismatch between the bean code and generated
code.<EJB name>. Please rerun ejbc on the bean code.The error was
java.lang.NoSuchFieldException
This is very strange, since nothing was changed in the setup of
weblogic, and not much was changed in the bean itself.
I saw some posting about WL6.1 suggesting to remove folders named
tmp_EJBxxx, but this seems not relevant to WL7.0, since I cannot find
these folders.
I tried these to two different WL7.0 servers, with the same behavior:
at the beginning, deployment is fine, and then it stops to work. Of
course, I tried to clean all and re-deploy, but nothing works :(
Any idea what shall I do?
Should I remove other folders in WL7.0 ;) ?
Thanks, Aviv.

How to call EJB deployed on websphere from JSP running on Tomcat?

I am trying to establish communication between two app servers. I have a sample EJB deployed on Websphere and wish to call its business methods from a JSP page which is running on Apache Tomcat server. (ie) Tomcat is client to websphere. Is it possible to do? If so, what are the client Jar files of websphere that I should make available to JSP page on Tomcat? Do I need to set any Jars in Tomcat environment variables? Lood forward for your immediate help. Thanks in advance

Please see the thread
http://forum.java.sun.com/thread.jspa?threadID=514536.
Hope that helps..

EJB Deployment AIX

EJB Deployment AIX
When deploying a simple bean from JDeveloper 3.2 to Oracle 9iAS I get the following error :
Compiling Stubs...done
Generating Jar File...done
Loading EJB Jar file and Comm Stubs Jar file...done
Generating EJBHome and EJBObject on the server...
Message [IOEXCEPTION_DESERIALIZING] not found in 'oracle.aurora.ejb.deployment.server.Messages'.
*** Errors occurred while deploying the EJB to 8i JVM ***
*** Deployment completed ***
The trace file has the following :
*** 2001-07-20 14:53:40.621
*** SESSION ID:(10.6094) 2001-07-20 14:53:40.621
java.io.InvalidClassException: oracle.aurora.ejb.dd.DeploymentDescriptor; Local class not compatible: stream classdesc serialVersionUID=59662438620610069 local class serialVersionUID=-4578117701936276373
at java.io.ObjectStreamClass.validateLocalClass(ObjectStreamClass.java)
at java.io.ObjectStreamClass.setClass(ObjectStreamClass.java)
at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.inputObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java)
at oracle.aurora.ejb.deployment.server.DeployEjbImpl.descriptor(DeployEjbImpl.java)
at oracle.aurora.ejb.deployment.server.DeployEjbImpl.generate(DeployEjbImpl.java)
at oracle.aurora.AuroraServices._DeployEJBImplBase._execute(_DeployEJBImplBase.java)
at oracle.aurora.AuroraServices._DeployEJBImplBase._execute(_DeployEJBImplBase.java)
at com.visigenic.vbroker.orb.SkeletonDelegateImpl.execute(SkeletonDelegateImpl.java)
at oracle.aurora.server.GiopProtocolAdapter.doRequest(GiopProtocolAdapter.java)
at com.visigenic.vbroker.orb.GiopProtocolAdapter.dispatchMessage(GiopProtocolAdapter.java)
at oracle.aurora.server.ThreadSessionDispatcher.run(ThreadSessionDispatcher.java)
at oracle.aurora.server.VCIiopConnection.processRequest(VCIiopConnection.java)
at oracle.aurora.server.GiopServer._service(GiopServer.java)
at oracle.aurora.server.GiopServer.service(GiopServer.java)
at oracle.aurora.net.VirtualCircuit.processRequest(VirtualCircuit.java)
at oracle.aurora.net.Presentation.handleRequest(Presentation.java)
Any ideas why its not deploying ?
null

To solve that problem, you need just replace the aurora_client.jar in your
client machine located in %ORACLE_HOME%\lib\ directory with
new one from the Unix Server located in $ORACLE_HOME/lib/aurora_client.jar.
In this case you will be able to run makeit.bat script
to deploy EJB from WinNT client, if you want to use JDeveloper you have to
do the same procedure for JDevelopers libraries.
For example : E:\Program Files\Oracle\JDeveloper 3.2.3\aurora\lib have also
aurora_client.jar, just replace it with new one from the Server
and you be able to run deployment using JDeveloper.

Starting up j2ee and EJB deployment tool on Windows 98

I will start off this question with an apology if it is too stupid,
basic, or placed in the wrong group. I am relatively new to the world
of Java and even newer to the world of Server-side Java and EJBs.
However, I am plugging away.
I am using my trusty 4 year old system with Windows 98 second edition
to dabble with Server-side Java and EJB applications. I am using
Tomcat 4.0 as my server. When I try and start the j2ee server or the
EJB deployment tool I get the following scrolling messages:
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Syntax error
Syntax error
Syntax error
Out of environment space
Bad command or file name
I have tried to adjust the memory settings in the DOS window with no
success. My question has three parts:
1) Can these applications be run using Windows 98 and if so what are
the exact DOS window memory settings for this?
2) Where exactly can I find the documentation that specifies this?
(please be specific as possible as I have read the readme.txt files
supplied with j2ee)
3) Should this and similar questions be posted in another
group/section?
I truly appreciate anyone's help with this.
Sincerely,
Tim

You're going to have a lot of pain unless you upgrade to Windows 2000 or XP.
In the mean time, set your environment size much larger (google for "Out of
environment space") and use WinOne from http://www.cia.com.au/luke/ ...
that's how I scraped by on Windows 98 for a while.
Peace,
Cameron Purdy
Tangosol, Inc.
Clustering Weblogic? You're either using Coherence, or you should be!
Download a Tangosol Coherence eval today at http://www.tangosol.com/
"Tim" <[email protected]> wrote in message
news:[email protected]..
I will start off this question with an apology if it is too stupid,
basic, or placed in the wrong group. I am relatively new to the world
of Java and even newer to the world of Server-side Java and EJBs.
However, I am plugging away.
I am using my trusty 4 year old system with Windows 98 second edition
to dabble with Server-side Java and EJB applications. I am using
Tomcat 4.0 as my server. When I try and start the j2ee server or the
EJB deployment tool I get the following scrolling messages:
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Out of environment space
Syntax error
Syntax error
Syntax error
Out of environment space
Bad command or file name
I have tried to adjust the memory settings in the DOS window with no
success. My question has three parts:
1) Can these applications be run using Windows 98 and if so what are
the exact DOS window memory settings for this?
2) Where exactly can I find the documentation that specifies this?
(please be specific as possible as I have read the readme.txt files
supplied with j2ee)
3) Should this and similar questions be posted in another
group/section?
I truly appreciate anyone's help with this.
Sincerely,
Tim

Problems with OC4J EJB deployment and the data-sources.xml file

I am running 2 Windows 2000 Machines one with the 8.1.7 database another with iAS 1.0.2.2.1 and OC4J.
I am trying to deploy a 3rd party EJB-based application whic seems to have deployed successfully except when I try to test the EJB deployment via a jsp it can't connect to the database, giving the error:
1/16/02 4:52 PM VerySimple: Servlet error
java.lang.NoClassDefFoundError: com.netexp.user.UserManagerHome
at com.netexp.beans.BeanHelper.class$(Unknown Source)
at com.netexp.beans.BeanHelper.getUserManagerBean(Unknown Source)
at /very_simple.jsp._jspService(/very_simple.jsp.java:48) (JSP page line 27)
at com.orionserver[Oracle9iAS (1.0.2.2.1) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:54)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpApplication.serviceJSP(HttpApplication.java:5459)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.JSPServlet.service(JSPServlet.java:31)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:508)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:177)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:189)
at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:62)
I try to update the file using the installdatasource switch thus:
C:\Oracle\iSuites\j2ee\home>java -jar admin.jar ormi://localhost admin adm_pwd -application apptricityII -installDataSource -jar %ORACLE_HOME%\jdbc\lib\classes12.zip -url jdbc:oracle:thin:@db_host.unitas.com:1521:db_name -connectionDriver oracle.jdbc.driver.OracleDriver -location jdbc/pool/OracleDataSource -username scott -password tiger
And get the following error:
Exception passing by from remote server: java.lang.InstantiationException: No class specified for jdbc/pool/OracleDataSource
java.lang.InstantiationException: No class specified for jdbc/pool/OracleDataSource
<<no stack trace available>>
Error adding source: No class specified for jdbc/pool/OracleDataSource
Please advise.
I have followed the instructions in 'EJB Primer' and 'Using Oracle9iAS Containers for J2EE' to no avail. And I can't find any meaningfull data-sources.xml samples. I have been struggling with this for some time.
Is there any other file, do I need to bind anything?
I'd appreciate your assistance.
Thank you
Louiza

Hi Louiza,
Show us your web.xml and ejb-jar.xml files as well as your
data-source.xml file.
Thanks,
Avi.

Unable to deploy ejb jar consisting CMP and Stateful in single ejb-jar.xml

Hi
I was able to deploy entity bean and stateless bean saperately but when i am trying to deploy a jar consisting of CMP entity and Stateless within single ejb-jar.xml it shows following errors.
Auto-deploying ejb_SDCurrency.jar (No previous deployment found)... ISDCMCurrencyHome_EntityHomeWrapper4.java:830: 'finally'
wi
finally
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:835: 'try' without 'catch' or 'finally'.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:838: 'catch' without 'try'.
catch(java.sql.SQLException e)
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:889: '}' expected.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:893: 'try' without 'catch' or 'finally'.
public com.satyam.icalm.staticdata.currency.ISDCMCurrency findByCode(int argument0, java.lang.String argument1) throws
javax.ej
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:893: Statement expected.
public com.satyam.icalm.staticdata.currency.ISDCMCurrency findByCode(int argument0, java.lang.String argument1) throws
javax.ej
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:961: 'finally' without 'try'.
finally
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:966: 'try' without 'catch' or 'finally'.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:968: 'catch' without 'try'.
catch(java.sql.SQLException e)
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1017: '}' expected.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1021: 'try' without 'catch' or 'finally'.
public com.satyam.icalm.staticdata.currency.ISDCMCurrency findAllByCode(int argument0, java.lang.String argument1) throws
javax
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1021: Statement expected.
public com.satyam.icalm.staticdata.currency.ISDCMCurrency findAllByCode(int argument0, java.lang.String argument1) throws
javax
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1371: 'finally' without 'try'.
finally
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1376: 'try' without 'catch' or 'finally'.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1378: 'catch' without 'try'.
catch(java.sql.SQLException e)
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1427: '}' expected.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1431: 'try' without 'catch' or 'finally'.
public java.util.Enumeration findAuthorizedRecords(int argument0) throws javax.ejb.FinderException, java.rmi.RemoteException
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1431: Statement expected.
public java.util.Enumeration findAuthorizedRecords(int argument0) throws javax.ejb.FinderException, java.rmi.RemoteException
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1496: 'finally' without 'try'.
finally
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1501: 'try' without 'catch' or 'finally'.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1504: 'catch' without 'try'.
catch(java.sql.SQLException e)
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1555: '}' expected.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1559: 'try' without 'catch' or 'finally'.
public java.util.Enumeration findAllRecords(int argument0) throws javax.ejb.FinderException, java.rmi.RemoteException
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1559: Statement expected.
public java.util.Enumeration findAllRecords(int argument0) throws javax.ejb.FinderException, java.rmi.RemoteException
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1624: 'finally' without 'try'.
finally
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1629: 'try' without 'catch' or 'finally'.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1632: 'catch' without 'try'.
catch(java.sql.SQLException e)
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1683: '}' expected.
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1685: 'try' without 'catch' or 'finally'.
public ISDCMCurrencyHome_EntityHomeWrapper4() throws java.rmi.RemoteException
^
ISDCMCurrencyHome_EntityHomeWrapper4.java:1685: Statement expected.
public ISDCMCurrencyHome_EntityHomeWrapper4() throws java.rmi.RemoteException
^
30 errors
Error compiling C:\oc4jext\j2ee\home\applications\calm6/ejb_SDCurrency.jar: Syntax error in source
com.evermind.compiler.CompilationException: Syntax error in source
at com.evermind.compiler.FileLinkedCompilation.run(FileLinkedCompilation.java:90)
at java.security.AccessController.doPrivileged(Native Method)
at com.evermind.compiler.FileLinkedCompiler.compile(FileLinkedCompiler.java:19)
at com.evermind.compiler.Javac.compile(Javac.java:37)
at com.evermind.server.ejb.compilation.Compilation.compileClasses(Compilation.java:335)
at com.evermind.server.ejb.compilation.Compilation.compile(Compilation.java:256)
at com.evermind.server.administration.ServerApplicationInstallation.finish(ServerApplication
Installation.java:439)
at java.lang.reflect.Method.invoke(Native Method)
at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:80)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:62)
Note:The same jar is deployed into Weblogic 5.1 and was working fine .....
so please if any solutions .....
regards,
Sap

Hi sapthapathi,
From the information u have provided, i can only guess, that
the problem is in ur code...Not in ejb-jar.xml....
'coz there is no problem in combining stateless session bean and CMP entity bean information in a single ejb-jar.xml file...i myself have deployed bunch of CMPs with stateless session beans..
So please check ur code once again....
--Venky

JNDI / EJB deployment and clustering

I'm aware that replication isn't supported for stateful EJBs. But the
          "serialization of the handle isn't supported" statement has me concerned.
          So I'm looking for a little clarification on this scenario:
          Let's say I've got a stateful session bean, which is accessed from a
          servlet. For performance reasons, you want to find the colocated instance -
          the smart stub should do this, right? To have it colocated in all
          instances, then I need to deploy it into each server of the cluster. This
          essentially bind()/rebind()'s (whichever call the container does during a
          deploy operation) the EJB n times. Does each of those JNDI bind/rebind
          calls "overwrite" the previous one, or does the replicated JNDI tree somehow
          "keep" all the entries?
          What happens if I bind/rebind "non-cluster enabled" objects into the JNDI
          tree in each server to the same name (like a reference data table - doesn't
          really need to be an RMI object, one per server is fine)? Will they get
          "overwritten"? Should I need to take into account the server name when
          binding into the tree, and then also use that for subsequent lookups?
          Thanks for any input!
          --Jason


Guys,
Thanks for the information.
The problem was that classpath, some other packages required for the Bean
were not in the weblogic\classes directory.
so that was it.
Thanks
/selvan
Murali Krishna Devarakonda wrote in message
<7qjkr1$7dl$[email protected]>...
Are you using the HOT DEPLOY feature(startweblogic.bat does it)?
Then you could go to the WebLogic Console, select the Bean, and Redploy.
You could also do it from a command line utility "weblogic.deploy".
If you didn't start the server with the hot deploy, you need to restartyour
server after any changes.
You should read the weblogic docs on the Hot Deploy feature. A different
classloader is used for it. Also, the standard weblogic classpath cannot
coexist with it.
Hot Deploy uses: (assuming your weblogic installation is in D:/WebLogic
D:\WebLogic\classes/boot
It will throw an exception if you have D:\weblogic\classes or
D:\WebLogic\lib\weblogicaux.jar in the system classpath. You need to use
the weblogic.classpath instead.
Regards,
Murali Krishna Devarakonda
Tamilselvan Ramasamy <[email protected]> wrote in message
news:7qi0ln$kpc$[email protected]..
Hello,
I have created bunch of EJB Components and deployed for WLS4.0 using the
following way. It works fine under WLS4.0
To compile java code -> javac *.java
Create SER file -> java weblogic.ejb.utils.DDCreator -d .
DeploymentDescriptor.txt
Create JAR file -> jar cmf manifest Bean.jar /directory
EJBC and deployment -> java weblogic.ejbc -d /targetDirectory Bean.jar
and also add an entry in the welogic.properties file
weblogic.ejb.deploy= ...
When I do the samething in the WLS4.5, it doesn't work, first of all,
JNDI
is not finding the home interface. It throws a naming Exception
please give me an idea hw do I deploy my Beans in the WLS4.5 using the
command line option. I don't have Visual Cafe to do that automatically.So
I
have to do that manually.
Thanks
/selvan
Captura Software Inc
[email protected]

Error while accessing EJB deployed in another app

Hi,I have an EJB deployed in another application and was trying to access it from different application (both running on seperate weblogic server 5.1)when i do look-up like this : Hashtable hmRemote = new Hashtable(); hmRemote.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory"); hmRemote.put(Context.PROVIDER_URL, "http://localhost:7001/doc"); Hashtable hmLocal = new Hashtable(); hmLocal.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory"); hmLocal.put(Context.PROVIDER_URL, "http://localhost:7004/amit"); hmLocal.put(WLContext.DELEGATE_ENVIRONMENT, hmRemote); Context ctx = new InitialContext(hmLocal);I get following error on console :Wed May 02 12:28:30 CDT 2001:<I> <ConMan> Bootstrap unable to get a http connection to localhost/127.0.0.1Wed May 02 12:28:30 CDT 2001:<I> <ConMan> Bootstrap unable to get a http connection to localhost/127.0.0.1Exception caught in try javax.naming.CommunicationException [Root exception is java.net.ConnectException: No server found atHTTP://localhost:7001]Please help me.thanksamit

I solved the problem or I learned the process. I forgot to add two jar files in tomcat shared library. It is working now. Thanks.

Oracle Application Server 10.1.3 EJB Deployment Error

Hi ,
I am keep getting following error when try to deploy my ear files in 10.1.3. standalone env.
my ejb-jar.xml looks is
<?xml version = '1.0' encoding = 'windows-1252'?>
<!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>
<enterprise-beans>
<session>
<description>Session Facade Bean ( Stateless )</description>
<display-name>FacadeBean</display-name>
<ejb-name>FacadeBean</ejb-name>
<home>com.sjrwmd.dmsap.ejb.FacadeBeanHome</home>
<remote>com.sjrwmd.dmsap.ejb.FacadeBeanRemote</remote>
<ejb-class>com.sjrwmd.dmsap.ejb.FacadeBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Bean</transaction-type>
</session>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>FacadeBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
Your help appriciated
Thank You
Jigar
2006-02-08 17:13:40.670 NOTIFICATION JMS Router is initiating ...
2006-02-08 17:13:55.702 NOTIFICATION Application Deployer for dmsap STARTS.
2006-02-08 17:13:55.733 NOTIFICATION Copy the archive to C:\JDev1013\j2ee\home\applications\dmsap.ear
2006-02-08 17:13:55.733 NOTIFICATION Initialize ./applications\dmsap.ear begins...
2006-02-08 17:13:55.733 NOTIFICATION Removing everything under: C:\JDev1013\j2ee\home\.\applications\dmsap
2006-02-08 17:13:55.733 NOTIFICATION Auto-unpacking C:\JDev1013\j2ee\home\.\applications\dmsap.ear...
2006-02-08 17:13:55.733 NOTIFICATION Unpacking dmsap.ear
2006-02-08 17:13:55.733 NOTIFICATION Unjar C:\JDev1013\j2ee\home\.\applications\dmsap.ear in C:\JDev1013\j2ee\home\.\applications\dmsap
2006-02-08 17:13:55.998 NOTIFICATION Done unpacking dmsap.ear
2006-02-08 17:13:55.998 NOTIFICATION Finished auto-unpacking C:\JDev1013\j2ee\home\.\applications\dmsap.ear
2006-02-08 17:13:56.045 NOTIFICATION Auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\dmsap-web.war...
2006-02-08 17:13:56.045 NOTIFICATION Unpacking dmsap-web.war
2006-02-08 17:13:56.045 NOTIFICATION Unjar C:\JDev1013\j2ee\home\applications\dmsap\dmsap-web.war in C:\JDev1013\j2ee\home\applications\dmsap\dmsap-web
2006-02-08 17:13:56.498 NOTIFICATION Done unpacking dmsap-web.war
2006-02-08 17:13:56.498 NOTIFICATION Finished auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\dmsap-web.war
2006-02-08 17:13:56.498 NOTIFICATION Auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\uploaddirapp.jar...
2006-02-08 17:13:56.498 NOTIFICATION Unpacking uploaddirapp.jar
2006-02-08 17:13:56.498 NOTIFICATION Unjar C:\JDev1013\j2ee\home\applications\dmsap\uploaddirapp.jar in C:\JDev1013\j2ee\home\applications\dmsap\uploaddirapp
2006-02-08 17:13:56.748 NOTIFICATION Done unpacking uploaddirapp.jar
2006-02-08 17:13:56.748 NOTIFICATION Finished auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\uploaddirapp.jar
2006-02-08 17:13:56.748 NOTIFICATION Auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\downloadfileapp.jar...
2006-02-08 17:13:56.764 NOTIFICATION Unpacking downloadfileapp.jar
2006-02-08 17:13:56.764 NOTIFICATION Unjar C:\JDev1013\j2ee\home\applications\dmsap\downloadfileapp.jar in C:\JDev1013\j2ee\home\applications\dmsap\downloadfileapp
2006-02-08 17:13:56.967 NOTIFICATION Done unpacking downloadfileapp.jar
2006-02-08 17:13:56.967 NOTIFICATION Finished auto-unpacking C:\JDev1013\j2ee\home\applications\dmsap\downloadfileapp.jar
2006-02-08 17:13:56.983 NOTIFICATION Initialize ./applications\dmsap.ear ends...
2006-02-08 17:13:56.983 NOTIFICATION Starting application : dmsap
2006-02-08 17:13:56.983 NOTIFICATION Initializing ClassLoader(s)
2006-02-08 17:13:56.983 NOTIFICATION Initializing EJB container
2006-02-08 17:13:56.983 NOTIFICATION Loading connector(s)
2006-02-08 17:13:57.295 NOTIFICATION Starting up resource adapters
2006-02-08 17:13:57.295 NOTIFICATION Processing EJB module: dmsap-ejb.jar
2006-02-08 17:13:57.405 ERROR J2EE EJB3027 [dmsap] An error occured deploying EJB module: com.evermind.server.ejb.deployment.InvalidEJBAssemblyException: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
2006-02-08 17:13:57.405 NOTIFICATION application : dmsap is in failed state
Feb 8, 2006 5:13:57 PM com.evermind.server.Application setConfig
WARNING: Application: dmsap is in failed state as initialization failedjava.lang.InstantiationException: Error initializing ejb-modules: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
06/02/08 17:13:57 oracle.oc4j.admin.internal.DeployerException: java.lang.InstantiationException: Error initializing ejb-modules: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
06/02/08 17:13:57      at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:510)
06/02/08 17:13:57      at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:191)
06/02/08 17:13:57      at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93)
06/02/08 17:13:57      at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:52)
06/02/08 17:13:57      at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:81)
06/02/08 17:13:57      at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
06/02/08 17:13:57      at java.lang.Thread.run(Thread.java:534)
06/02/08 17:13:57 Caused by: java.lang.InstantiationException: Error initializing ejb-modules: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
06/02/08 17:13:57      at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:1056)
06/02/08 17:13:57      at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:210)
06/02/08 17:13:57      at com.evermind.server.Application.setConfig(Application.java:391)
06/02/08 17:13:57      at com.evermind.server.Application.setConfig(Application.java:308)
06/02/08 17:13:57      at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1771)
06/02/08 17:13:57      at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:507)
06/02/08 17:13:57      ... 6 more
06/02/08 17:13:57 Caused by: com.evermind.server.ejb.deployment.InvalidEJBAssemblyException: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
06/02/08 17:13:57      at com.evermind.server.ejb.exception.ValidationExceptions.unableToLoadEJBClass(ValidationExceptions.java:36)
06/02/08 17:13:57      at com.evermind.server.ejb.deployment.BeanDescriptor.initialize(BeanDescriptor.java:298)
06/02/08 17:13:57      at com.evermind.server.ejb.deployment.ExposableBeanDescriptor.initialize(ExposableBeanDescriptor.java:158)
06/02/08 17:13:57      at com.evermind.server.ejb.deployment.SessionBeanDescriptor.initialize(SessionBeanDescriptor.java:190)
06/02/08 17:13:57      at com.evermind.server.ejb.deployment.EJBPackage.initialize(EJBPackage.java:814)
06/02/08 17:13:57      at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:855)
06/02/08 17:13:57      ... 11 more
06/02/08 17:13:57 Caused by: oracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2268)
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1457)
06/02/08 17:13:57      at oracle.classloader.SearchPolicy$FindLocal.getClass(SearchPolicy.java:167)
06/02/08 17:13:57      at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119)
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1660)
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1621)
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1606)
06/02/08 17:13:57      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
06/02/08 17:13:57      at java.lang.Class.forName0(Native Method)
06/02/08 17:13:57      at java.lang.Class.forName(Class.java:219)
06/02/08 17:13:57      at com.evermind.server.ejb.deployment.BeanDescriptor.initialize(BeanDescriptor.java:296)
06/02/08 17:13:57      ... 15 more
06/02/08 17:13:57 Caused by: java.lang.UnsupportedClassVersionError: com.sjrwmd.dmsap.ejb.FacadeBean
06/02/08 17:13:57      at java.lang.ClassLoader.defineClass0(Native Method)
06/02/08 17:13:57      at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
06/02/08 17:13:57      at oracle.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2224)
06/02/08 17:13:57      ... 25 more
2006-02-08 17:13:57.545 NOTIFICATION Application Deployer for dmsap FAILED.
2006-02-08 17:13:57.545 NOTIFICATION Application UnDeployer for dmsap STARTS.
2006-02-08 17:13:59.045 NOTIFICATION Removing all web binding(s) for application dmsap from all web site(s)
2006-02-08 17:13:59.795 NOTIFICATION Application UnDeployer for dmsap COMPLETES.
2006-02-08 17:13:59.795 WARNING java.lang.InstantiationException: Error initializing ejb-modules: [dmsap:dmsap-ejb:FacadeBean] - Unable to load ejb-class com.sjrwmd.dmsap.ejb.FacadeBean, see section 23.2 of the EJB 2.1 specificationoracle.classloader.util.AnnotatedClassFormatError: com.sjrwmd.dmsap.ejb.FacadeBean
     Invalid class: com.sjrwmd.dmsap.ejb.FacadeBean
     Loader: dmsap.root:0.0.0
     Code-Source: /C:/JDev1013/j2ee/home/applications/dmsap/dmsap-ejb.jar
     Configuration: <ejb> in C:\JDev1013\j2ee\home\applications\dmsap
     Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
     Loader: oc4j:10.1.3
     Code-Source: /C:/JDev1013/j2ee/home/lib/oc4j-internal.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\JDev1013\j2ee\home\oc4j.jar

A point of clarification: Using JDK 1.5, it compiles and "tries" to start, but then gives this error : Unable to load ejb-class com.MyTestEJB see section 23.2 of the EJB 2.1 specificationjava.lang.ExceptionInInitializerError: java.lang.NullPointerException
There are other EJB which are deploying fine.
I really can't tell why one is deploying but this one is not.
Thanks

CMP Entity Bean with ejb-ql finder methods and INFORMIX database

Hi,
I have some CMP Entity Beans with finder methods defined in ejb-ql. In my ejb-jar, within <entity> definitions I have something like:
    <entity>
      <abstract-schema-name>BeanName</abstract-schema-name>
      <cmp-field><field-name>fieldOne</field-name></cmp-field>
      <cmp-field><field-name>fieldTwo</field-name></cmp-field>
      <query>
        <query-method>
          <method-name>findAll</method-name>
          <method-params></method-params>
        </query-method>
        <ejb-ql>SELECT OBJECT(o) FROM BeanName o</ejb-ql>
      </query>
    <entity>
And in persistent.xml:
<db-properties>
     <data-source-name>datasource_name</data-source-name>
</db-properties>
<entity-bean>
     <ejb-name>BeanName</ejb-name>
     <table-name>table_name</table-name>
     <field-map key-type="NoKey">
     <field-name>fieldOne</field-name>
     <column><column-name>column_one</column-name></column>
      </field-map>
     <field-map key-type="NoKey">
     <field-name>fieldTwo</field-name>
     <column><column-name>column_two</column-name></column>
      </field-map>
      <finder-descriptor>
          <method-name>findAll</method-name>
          <method-params/>
     </finder-descriptor>
Once deployed, on server side, I can found a java source file (with corresponding compiled class file) in path:
j2ee/cluster/server0/apps/companyName/MyEARApp/EJBContainer/temp/temp38837373733/route/to/package/
with names:
BeanName0_0pm.java
BeanName0_0PM.class
and the generated java file contains this code:
public java.util.Enumeration ejbFindAll() throws javax.ejb.FinderException, javax.ejb.EJBException {
    TransactionContext tc = pm.getTransactionContext();
    Connection conn = null;
    PreparedStatement pSt = null;
    ResultSet ejb_rs = null;
    int status = javax.transaction.xa.XAResource.TMSUCCESS;
    try {
      conn = pm.getConnectionForFindMethod();
      pSt = conn.prepareStatement("SELECT \"O\".\"COLUMN_ONE\",\"O\".\"COLUMN_TWO\", FROM \"TABLE_NAME\" \"O\"");
      ejb_rs = pSt.executeQuery();
I'm trying to call this method but it throws a SQLException when preparing the statement.
It seems that Informix does not like this SQL syntax because of upper case names, doble quotes on table alias, or something else.
When editing persistent.xml in netweaver, I can define the element <datasource-vendor> as ORACLE, SAPDB, MS_SQL_SERVER, DB2_UDB_AS400 or DB2_UDB_OS390 but INFORMIX is not an accepted value.
Is there any way to define how this SQL query is build?
Thanks in advance.

The return type of the finder method defined in the remote home interface is either the entity bean's remote interface or a collection of objects implementing the entity bean's remote interface. The return type of the finder method defined in the local home interface is either the entity bean's local interface or a collection of objects implementing the entity bean's local interface

Can't access EJB deployed on remote OC4J - what am I doing wrong?

I'm unable to access an EJB deployed on a remote OC4J instance (ie, part of a 9iAS installation on another machine vs local in JDeveloper).
I've reverted to a stupid-simple EJB in hopes of getting it going prior to trying my actual code. The EJB works fine in JDev (9.0.3) - I 'run' the EJB to start the local OC4J instance, run my client code (generated via the "New Sample Java Client..." option in the Navigator context popup) and all is well.
I then create an EAR file via the the "Create EJB Jar Deployment Profile..." context popup of the ejb-jar.xml node, followed by "Deploy to EAR file" from the context popup of the resulting ejb1.deploy node. I next "Deploy EAR File" via the "Oracle Enterprise Manager" that comes with 9iAS (the :1810 port). After successfully deploying, I modify my client code in JDeveloper, specifying the new connection information for the remote machine via the Hashtable constructor of InitialContext and attempt to run it. I've tried a number of Context.PROVIDER_URL forms, including: ormi://registered_pingable_host_name:23791/deployed_application_name
ormi://registered_pingable_host_name:23791/session_deployment_name (from the <enterprise-beans><session-deployment name="xxx"/></enterprise-beans> section of my orion-ejb-jar.xml file, as per a tip in this forum)
I've tried prefixing ormi:// with http:, but get no response whatesoever in this case.
I've also tried it without the port number (this port number matches that in my remote OC4J's <oc4j_instance_home>/config/rmi.xml file).
On the Context.SECURITY_PRINCIPAL and Context.SECURITY_CREDENTIALS settings, I've tried various values, generally using the 'admin' user, with passwords taken from:
<oc4j_instance_home>/principals.xml
<oc4j_instance_home>/application-deployments/application_name/principals.xml
I've also tried matching the password in the jazn-data.xml, to no avail - this password appears encrypted anyway, but thought I'd give it a try on the off-chance that it was just a randomly-generated password - no go.
I've also tried SCOTT/TIGER, anonymous, etc. Incidentally, the 'deactivated' attribute of the <user> tag is set to "false" in my principals.xml files.
No matter what I do, I always get back "javax.naming.NamingException: Lookup error: java.net.ConnectException: Connection refused: connect"
Additionally, I get this same message when I try to establish an Application Server Connection via JDev.
Clearly, I'm missing something critical (and probably simple), but I can't for the life of me figure it out.
Any help would be much appreciated!
Thanks,
Jim Stoll

Ok, well this is a bit strange...
3103 - 3103 also fails, and some experimentation has led me to find that any time that I specify a range smaller than 6 (3101 - 3106 works, 3101 - 3105, 3101-3101, 3103-3103, etc does not), the OC4J instance will not restart. I get "An error occurred while starting. The opmn request has failed. From opmn: HTTP/1.1 204 No Content Content-Length: 0 Content-Type: text/html Response: 0 of 1 processes started. Check opmn log files such as ipm.log and ons.log for detailed." in the OEM window (I specify the RMI port range, hit Apply, go to the OC4J instance home page, see that the Status is 'Down', hit Start, and get that message.) <ORACLE_HOME>/product/iasinfra/opmn/logs/ipm.log tells me:
02/12/03 09:41:12 There is no rmi port left for starting an OC4J process. Please check oc4j's port property in OPMN's configuration file.
02/12/03 09:41:12 start_proc: UID 3719788: failed to build args
02/12/03 09:41:12 start_proc_req: failed to start a process in GID OC4JJim2, type: 2
If I bump it up to 3101 - 3106 or higher, it starts right up. Running opmnadmin debug, as suggested by Venky (thanks Venky!), yields:
PROCESS TABLE
UID PID FLAGS TYPE STATUS REF HTTP AJP RMI JMS
3654011 84 00000040 OC4J Alive 1 0 3005 3106 3206
424987 604 00000000 Apache Alive 1 7777 0 0 0
2932088 14849 00000000 OC4J Alive 1 0 3003 3103 3203
3063160 14878 00000000 OC4J Alive 1 0 3001 3101 3201
3194232 14906 00000000 OC4J Alive 1 0 3000 3105 3205
3325304 14936 00000000 OC4J Alive 1 0 3002 3102 3202
3456376 14964 00000000 OC4J Alive 1 0 3004 3104 3204
Which is what I would expect, given the specified range of 3101-3106. Trying each of these ports in turn, I've found that I can hit the EJB successfully on 3106, but 3101 - 3105 all fail with:
javax.naming.NamingException: Lookup error: javax.naming.AuthenticationException: No such domain/application: Project7_2; nested exception is:
     javax.naming.AuthenticationException: No such domain/application: Project7_2
     java.lang.Object com.evermind.server.rmi.RMIContext.lookup(java.lang.String)
          RMIContext.java:134
     java.lang.Object javax.naming.InitialContext.lookup(java.lang.String)
          InitialContext.java:350
     void Samplemypackage9.MySessionEJBClient1.main(java.lang.String[])
          MySessionEJBClient1.java:15
I'm a little concerned about assuming the high-end of the range to be the active port on a regular basis (though thus far, among about 20 - 30 tries spaced over 20 - 30 minutes, it has been...) - I guess I can have my code loop through the range until it finds a good port or exhausts the list, but that seems a bit excessive.
Can you think of a reason that my OC4J instance won't start with a range size of less than 6? I'm on 9iAS 9.0.2, if that makes any difference.
Thanks,
Jim

Memory leak in a client using EJBs deployed in a Bea Weblogic 10.0.0 cluste

Hi all,
We are having a memory leak in a client using stateless EJBs deployed in cluster. The client is a Tomcat 6.0.18 with java 6 but it is reproduced using Tomcat 5 with java 5. The client is calling a Weblogic Server 10.0 making
calls to an EJB deployed in cluster that has two instances installed in two different machines.
The client works fine if we shutdown one of the server instances and so when the client is using only one instance.
Resuming the environment:
Client Side:
1 HP-Itanium machine with HP-UX.
1 Tomcat 6 with java 6 (reproduced with java 5)
Bea Weblogic client (wlclient.jar) for Weblogic 10.0.0
Server Side:
2 HP-Itanium machines with HP-UX
Bea Weblogic Server 10.0.0 installed in both machines
An unique domain
Two Bea instances (one per machines) associated to a Bea Cluster
EJBs deployed in both instances
We have monitored the memory consumed in Tomcat and we have noticed that the VM memory PS OLD GEN grows up permanently when we make tests having the two server side Bea Instances up. We have extended
the memory VM parameters in Tomcat client till 1G and it's only a way to delay the end: the free memory is empty, the GC is not able to free no more byte and the CPU is 100% consumed by the GC work. At the end Tomcat Client
doesn't accept more http petitions and must be restarted.
Besides, we have studied the VM memory in Tomcat using jmap and importing it using Eclipse Memory Analyzer. We have seen some strange memory blocks of several Mbytes that are always growing up and that are stored
under data structures in the package com.sun.corba:
com.sun.corba.se.impl.legacy.connection.SocketFactoryConnectionImpl (4.5Mb)
|
-> com.sun.corba.se.impl.transport.CorbaResponseWaitingRoomImpl
|
-> java.util.Hashtable
|
-> java.util.Hashtable$Entry
|
-> java.util.Hashtable$Entry
-> java.util.Hashtable$Entry
-> java.util.Hashtable$Entry
Has anybody any idea about this problem?
Thanks in advance.

Hi all,
We are having a memory leak in a client using stateless EJBs deployed in cluster. The client is a Tomcat 6.0.18 with java 6 but it is reproduced using Tomcat 5 with java 5. The client is calling a Weblogic Server 10.0 making
calls to an EJB deployed in cluster that has two instances installed in two different machines.
The client works fine if we shutdown one of the server instances and so when the client is using only one instance.
Resuming the environment:
Client Side:
1 HP-Itanium machine with HP-UX.
1 Tomcat 6 with java 6 (reproduced with java 5)
Bea Weblogic client (wlclient.jar) for Weblogic 10.0.0
Server Side:
2 HP-Itanium machines with HP-UX
Bea Weblogic Server 10.0.0 installed in both machines
An unique domain
Two Bea instances (one per machines) associated to a Bea Cluster
EJBs deployed in both instances
We have monitored the memory consumed in Tomcat and we have noticed that the VM memory PS OLD GEN grows up permanently when we make tests having the two server side Bea Instances up. We have extended
the memory VM parameters in Tomcat client till 1G and it's only a way to delay the end: the free memory is empty, the GC is not able to free no more byte and the CPU is 100% consumed by the GC work. At the end Tomcat Client
doesn't accept more http petitions and must be restarted.
Besides, we have studied the VM memory in Tomcat using jmap and importing it using Eclipse Memory Analyzer. We have seen some strange memory blocks of several Mbytes that are always growing up and that are stored
under data structures in the package com.sun.corba:
com.sun.corba.se.impl.legacy.connection.SocketFactoryConnectionImpl (4.5Mb)
|
-> com.sun.corba.se.impl.transport.CorbaResponseWaitingRoomImpl
|
-> java.util.Hashtable
|
-> java.util.Hashtable$Entry
|
-> java.util.Hashtable$Entry
-> java.util.Hashtable$Entry
-> java.util.Hashtable$Entry
Has anybody any idea about this problem?
Thanks in advance.

Issues in looking up a ejb deployed on glassfish from tomcat.

Hi all,
I have followed the steps mentioned in the EJB FAQ in the glassfish site and was able to lookup a remote ejb deployed in glassfish from a standalone client.
In case of standalone client, i set the appropriate jndi properties in the initial context as mentioned in the FAQ and added the 4 jars specified to the classpath of the application.
It all worked perfectly well.
But I attempted to do the same from a servlet running under tomcat.
I set the appropriate jndi properties in the intial context and added 4 jars specified in the lib directory of the war file.
But this did not turn out well and tomcat complained me with some servlet init errors.
Then i searched through the web and found this posting from you:
http://www.archivesat.com/GlassFish_Enterprise_JavaBeans_Developers/thread1399339.htm
Then i created a folder called "shared/lib" under TOMCAT_HOME directory in my machine and ran the same example. Wow.....miraculously the application ran well.
But i found that the "index.jsp" which i configured in the welcome file list does not appear now. But i was able to access the servlet without any problem. And the servlet was able to successfully lookup the ejb deployed in glassfish.
Then i thought, let me try to access the ejb from a jsf application.
Then i created a jsf application in netbeans 5.5.1 and tried to access the bean deployed in glassfish.
(Note: the jsf application runs in tomcat 5.5.17 which is bundled with netbeans)
OOPSS....
Tomcat now complains me that it cannot compile the jsp page..
This is the error i got...
org.apache.jasper.JasperException: Unable to compile class for JSP
Generated servlet error:
C:\Documents and Settings\james\.netbeans\5.5.1\apache-tomcat-5.5.17_base\work\Catalina\localhost\CityExplorer-WebClient1\org\apache\jsp\index_jsp.java:7: org.apache.jsp.index_jsp is not abstract and does not override abstract method getDependants() in org.apache.jasper.runtime.JspSourceDependent
public final class index_jsp extends org.apache.jasper.runtime.HttpJspBase
^
Generated servlet error:
C:\Documents and Settings\james\.netbeans\5.5.1\apache-tomcat-5.5.17_base\work\Catalina\localhost\CityExplorer-WebClient1\org\apache\jsp\index_jsp.java:12: getDependants() in org.apache.jsp.index_jsp cannot implement getDependants() in org.apache.jasper.runtime.JspSourceDependent; attempting to use incompatible return type
found : java.lang.Object
required: java.util.List
public Object getDependants() {
^
2 errors
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
Any ideas...
Can you please help me.
I've noticed that you were eagerly answering questions related to ejb lookup in many places.
I feel there is some potential compatability issue between tomcat and glassfish...
I request you to investigate on this and clarify the community with your response.
Thanks in advance,
James Selvakumar

Thank you guys!
I've found the answer myself.

How to access EJB deployed in JBOSS 4 from Creator

Hello.
I am trying to access EJBs deployed on JBOSS in order to develop a web app client, when I import the EJB set from Creator (sessions and entities packages in a jar file) I got the following error message....."No EJB set found in file....." .
I presume there is an kind of xml file description specific for Sun App Server missing. I would like to know if there is other way to expose EJB in creator?....maybe write a config file by hand.
I already read the tutorials related to EJB but those only use pre build EJB jars for Sun App Sserver.
Also I read all the posted about JBoos and EJB in this forum but those are pretty general.
By the way I have Delegate classes to access the EJB. How do I register my delegates in Creator in order to expose their methods?
I�ll really appreciate some light in this matter.
Thanks in advance!!!

Hi,
The below forum thread may help you :
http://swforum.sun.com/jive/thread.jspa?forumID=123&threadID=51321
Thanks,
Runa.

EJB deployment on AIX and True64

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