I deployed my .ear......Class loader failed...classs not found exception

Hi,
i deployed my application in Oracle 10g appserver....it shows the following exception
[Sep 15, 2006 12:48:22 PM] [SWDMS.192.168.20.108] Application Deployer for swdms STARTS.
[Sep 15, 2006 12:48:22 PM] [SWDMS.192.168.20.108] Copy the archive to C:\product\10.1.3\OracleAS_1\j2ee\home\applications\swdms.ear
[Sep 15, 2006 12:48:22 PM] [SWDMS.192.168.20.108] Initialize C:\product\10.1.3\OracleAS_1\j2ee\home\applications\swdms.ear begins...
[Sep 15, 2006 12:48:22 PM] [SWDMS.192.168.20.108] Unpacking swdms.ear
[Sep 15, 2006 12:48:24 PM] [SWDMS.192.168.20.108] Done unpacking swdms.ear
[Sep 15, 2006 12:48:24 PM] [SWDMS.192.168.20.108] Unpacking swdmsWARrel1_0.war
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Done unpacking swdmsWARrel1_0.war
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Initialize C:\product\10.1.3\OracleAS_1\j2ee\home\applications\swdms.ear ends...
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Starting application : swdms
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Initializing ClassLoader(s)
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Initializing EJB container
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Loading connector(s)
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Starting up resource adapters
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Processing EJB module: swdmsEJBrel1_0.jar
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] application : swdms is in failed state
[Sep 15, 2006 12:48:26 PM] [SWDMS.192.168.20.108] Operation failed with error: Missing class: com.ats.swdms.common.ejb.ClientEJBBean Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor Loader: oc4j:10.1.3 Code-Source: /C:/product/10.1.3/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in C:\product\10.1.3\OracleAS_1\j2ee\home\oc4j.jar This load was initiated at swdms.root:0.0.0 using the Class.forName() method. The missing class is not available from any code-source or loader in the system.
Can any one help me?
regards,
Shunmuag.

Hi,
Just check you registery to find out the parameter in your path.
Cheers,
Hamdy

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I know this is not strictly to do with JDBC but there appears to
be no discussion forum for EJB
Hoping for a response soon as it us very URGENT
Thanks
Mita
null

I have created and published a EJB in Oracle 8i (in a particular
schema) by running the deployejb tool supplied. The ejb was
published successfully. On running the client program I get an
error saying that the mybeans's HomeHelper class cannot be
found. This error occurs when there is a lookup to the home
interface of the bean. The exception thrown says Reasons are
unknown. On checking the objects of type 'JAVA CLASS' I found
that the homeHelper class object had been created automatically
be the deploy process. What is the reason for the class not
found exception and what can I do to correct it. ?
The code for the beans is as given below :
Home Interface
package mituser ;
import javax.ejb.*;
import java.rmi.RemoteException;
public interface MITUserHome extends EJBHome {
public MITUser create()
throws CreateException, RemoteException;
Remote Interface
package mituser ;
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface MITUser extends EJBObject {
public int validateUserName (String username)
throws java.sql.SQLException, RemoteException;
public int validatePassword (String username, String password)
throws java.sql.SQLException, RemoteException;
public String validateSearchAccess (String username, String
password)
throws java.sql.SQLException, RemoteException;
Bean
package mituserServer ;
import java.sql.*;
import java.rmi.RemoteException;
import javax.ejb.*;
public class MITUserBean implements SessionBean {
SessionContext ctx;
public void ejbCreate() throws CreateException,
RemoteException {
public void ejbActivate() {
public void ejbPassivate() {
public void ejbRemove() {
public void setSessionContext(SessionContext ctx) {
this.ctx = ctx;
public int validateUserName (String username) throws
SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ?");
try {
ps.setString (1, username);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("no registered user with User
Name " + username);
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public int validatePassword (String username, String password)
throws SQLException, RemoteException
int count = 0 ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select count(username) from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Invalid Password ");
count = rset.getShort(1) ;
return count ;
} finally {
ps.close();
public String validateSearchAccess (String username, String
password) throws SQLException, RemoteException
String searchaccess = "" ;
Connection conn =
new oracle.jdbc.driver.OracleDriver().defaultConnection ();
PreparedStatement ps =
conn.prepareStatement ("select searchprofileaccess from
useraccountinfo where username = ? and password = ?");
try {
ps.setString (1, username);
ps.setString(2, password);
ResultSet rset = ps.executeQuery ();
if (!rset.next ())
throw new RemoteException ("Access Denied for " +
username );
searchaccess = rset.getString(1) ;
return searchaccess ;
} finally {
ps.close();
Client program
import mituser.MITUser;
import mituser.MITUserHome;
import oracle.aurora.jndi.sess_iiop.ServiceCtx;
import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Hashtable;
public class Client {
public static void main (String [] args) throws Exception {
int count = 0 ;
String access = "" ;
if (args.length != 4) {
System.out.println("usage: Client serviceURL objectName
user password");
System.exit(1);
String serviceURL = args [0];
String objectName = args [1];
String user = args [2];
String password = args [3];
Hashtable env = new Hashtable();
env.put(Context.URL_PKG_PREFIXES, "oracle.aurora.jndi");
env.put(Context.SECURITY_PRINCIPAL, user);
env.put(Context.SECURITY_CREDENTIALS, password);
env.put(Context.SECURITY_AUTHENTICATION,
ServiceCtx.NON_SSL_LOGIN);
Context ic = new InitialContext(env);
MITUserHome home = (MITUserHome)ic.lookup (serviceURL +
objectName);
MITUser testBean = home.create ();
count = testBean.validateUserName("MITA");
if (count > 0 )
System.out.println ("Valid User");
else
System.out.println ("Invalid User");
count = testBean.validatePassword("MITA", "MITA");
if (count > 0 )
System.out.println ("Valid Password");
else
System.out.println ("Invalid Password");
access = testBean.validateSearchAccess("MITA", "MITA");
if ( access.equalsIgnoreCase("YES") )
System.out.println ("Search Access Available");
else
System.out.println ("Search Access Denied");
The Descriptor file
// MIT UserBean EJB deployment descriptor
SessionBean mituserServer.MITUserBean {
BeanHomeName = "test/mitUserJDBCBean";
RemoteInterfaceClassName = mituser.MITUser;
HomeInterfaceClassName = mituser.MITUserHome;
AllowedIdentities = {MIT};
SessionTimeout = 20;
StateManagementType = STATEFUL_SESSION;
RunAsMode = CLIENT_IDENTITY;
TransactionAttribute = TX_REQUIRED;
Batch File for deploying the ejb
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%
javac -g mituser\MITUser.java
javac -g mituser\MITUserHome.java
javac -g mituserServer\MITUserBean.java
jar cf0 mituser.jar mituser\MITUser.class
mituser\MITUserHome.class mituserServer\MITUserBean.class
javac -g Client.java
call deployejb -republish -temp temp -u mit -p mit -s %
ORACLE_SERVICE% -descriptor mituser.ejb mituser.jar
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
Batch file for running the cleint program
@echo off
if (%ORACLE_HOME%)==() goto usage
if (%ORACLE_SERVICE%)==() goto usage
if (%JDK_CLASSPATH%)==() goto usage
@echo on
set CLASSPATH=.;%ORACLE_HOME%\lib\aurora_client.jar;%ORACLE_HOME%
\jdbc\lib\classes111.zip;%ORACLE_HOME%\sqlj\lib\translator.zip;%
ORACLE_HOME%\lib\vbjorb.jar;%ORACLE_HOME%\lib\vbjapp.jar;%
JDK_CLASSPATH%;server_generated.jar
java Client %ORACLE_SERVICE% /test/mitUserJDBCBean mit mit
@echo off
goto done
:usage
@echo -------------------------------------------------------
@echo Following are the requirements to run this script
@echo set ORACLE_HOME to installed Oracle home
@echo set ORACLE_SERVICE to the CORBA service name of
your databae
@echo for example sess_iiop://localhost:2481:ORCL
@echo set JDK_CLASSPATH to the full path of your JDK
classes.zip
@echo -------------------------------------------------------
:done
I know this is not strictly to do with JDBC but there appears to
be no discussion forum for EJB
Hoping for a response soon as it us very URGENT
Thanks
Mita
null

Class javax.rmi.PortableRemoteObject not found in import

I have successfully tested test1.jsp calling stateful ejb test1ejb under JDEV9032. On deploying to standalone OC4J903, the following error occurred on accessing the jsp:
500 Internal Server Error
OracleJSP: oracle.jsp.provider.JspCompileException:
Errors compiling:D:\O9IAS\j2ee\home\application-deployments\test\testWEB\persistence\_pages\\_test1.java
Line # Error 10
Class javax.rmi.PortableRemoteObject not found in import. import javax.rmi.PortableRemoteObject;
Appreciate some pointers on how to troubleshoot this problem. Thanks. William Chew.

This error is due to the c:\windows\system32\java.exe being first on the path instead of the d:\jdev9i\jdk\bin\java.exe being picked up.

Weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Environment not found on thread ]

          Using 8.12 server. Trying to connect using weblogic.jms.ConnectionFactory, this
          is what's being thrown. I've been told it's a known bug that has not been patched
          yet, but I figured I would still ask.
          weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Environment not found
          on thread ]
               at weblogic.jndi.internal.NamingNodeReplicaHandler.<init>(NamingNodeReplicaHandler.java:150)
               at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
               at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
               at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
               at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
               at java.lang.Class.newInstance0(Class.java:306)
               at java.lang.Class.newInstance(Class.java:259)
               at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:98)
               at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:167)
               at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
               at weblogic.rmi.cluster.ReplicaAwareRemoteRef.readExternal(ReplicaAwareRemoteRef.java:384)
               at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
               at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
               at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
               at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
               at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:452)
               at weblogic.rmi.internal.StubInfo.readObject(StubInfo.java:116)
               at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
               at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
               at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
               at java.lang.reflect.Method.invoke(Method.java:324)
               at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
               at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
               at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
               at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
               at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
               at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:119)
               at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:167)
               at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
               at weblogic.jndi.internal.WLContextImpl.readExternal(WLContextImpl.java:430)
               at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
               at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
               at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
               at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
               at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
               at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
               at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
               at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
               at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
               at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
               at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
               at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
               at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:119)
               at weblogic.rjvm.ResponseImpl.getThrowable(ResponseImpl.java:115)
               at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:106)
               at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:138)
               at weblogic.jms.dispatcher.DispatcherImpl_811_WLStub.dispatchSyncNoTranFuture(Unknown
          Source)
               at weblogic.jms.dispatcher.DispatcherWrapperState.dispatchSyncNoTran(DispatcherWrapperState.java:463)
               at weblogic.jms.client.JMSSession.createDestination(JMSSession.java:1961)
               at weblogic.jms.client.JMSSession.createTopic(JMSSession.java:1353)
               at JMSProvider.getTopic(JMSProvider.java:127)
               at JMSPub.startJMSPubs(JMSPub.java:229)
               at JMSPub.main(JMSPub.java:138)


I'm not familiar with this problem - but I can make
          a guess at some work-arounds:
          (1) Lookup the destination via a standard JNDI
          context lookup rather than "createTopic()".
          (2) Make sure that the thread calling "createTopic()"
          also previously created a JNDI context.
          Matt Dickens wrote:
          > Using 8.12 server. Trying to connect using weblogic.jms.ConnectionFactory, this
          > is what's being thrown. I've been told it's a known bug that has not been patched
          > yet, but I figured I would still ask.
          > -------------------------
          > weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Environment not found
          > on thread ]
          >      at weblogic.jndi.internal.NamingNodeReplicaHandler.<init>(NamingNodeReplicaHandler.java:150)
          >      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
          >      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
          >      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
          >      at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
          >      at java.lang.Class.newInstance0(Class.java:306)
          >      at java.lang.Class.newInstance(Class.java:259)
          >      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:98)
          >      at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:167)
          >      at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
          >      at weblogic.rmi.cluster.ReplicaAwareRemoteRef.readExternal(ReplicaAwareRemoteRef.java:384)
          >      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
          >      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
          >      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
          >      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
          >      at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:452)
          >      at weblogic.rmi.internal.StubInfo.readObject(StubInfo.java:116)
          >      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
          >      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
          >      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
          >      at java.lang.reflect.Method.invoke(Method.java:324)
          >      at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:824)
          >      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
          >      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
          >      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
          >      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
          >      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:119)
          >      at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:167)
          >      at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
          >      at weblogic.jndi.internal.WLContextImpl.readExternal(WLContextImpl.java:430)
          >      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
          >      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
          >      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
          >      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
          >      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
          >      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
          >      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
          >      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
          >      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
          >      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
          >      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
          >      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
          >      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:119)
          >      at weblogic.rjvm.ResponseImpl.getThrowable(ResponseImpl.java:115)
          >      at weblogic.rjvm.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:106)
          >      at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:138)
          >      at weblogic.jms.dispatcher.DispatcherImpl_811_WLStub.dispatchSyncNoTranFuture(Unknown
          > Source)
          >      at weblogic.jms.dispatcher.DispatcherWrapperState.dispatchSyncNoTran(DispatcherWrapperState.java:463)
          >      at weblogic.jms.client.JMSSession.createDestination(JMSSession.java:1961)
          >      at weblogic.jms.client.JMSSession.createTopic(JMSSession.java:1353)
          >      at JMSProvider.getTopic(JMSProvider.java:127)
          >      at JMSPub.startJMSPubs(JMSPub.java:229)
          >      at JMSPub.main(JMSPub.java:138)

What does "dyld: lazy symbol binding failed: Symbol not found:" mean?

I'm trying to run a program of mine on another computer but I keep having this error:
loading library from: /tmp/jpathwatch-nativelib-v-0-92-libjpathwatch-native-32.dylib
dyld: lazy symbol binding failed: Symbol not found: _write$UNIX2003
Referenced from: /private/tmp/jpathwatch-nativelib-v-0-92-libjpathwatch-native-32.dylib
Expected in: /usr/lib/libSystem.B.dylib
dyld: Symbol not found: _write$UNIX2003
Referenced from: /private/tmp/jpathwatch-nativelib-v-0-92-libjpathwatch-native-32.dylib
Expected in: /usr/lib/libSystem.B.dylibThe machine under witch it was written had MACOSX 10.5 and the one that I want to run in is a 10.4 Has anyone herad of this error before?
Because it's not even and exception, I don't even know what I looking at.
Any help much appreciated.

It looks like your application is using a native library ("jpathwatch-nativelib-v-0-92-libjpathwatch-native-32.dylib") which tries to use a symbol (probably a method) that's not available on your system ("_write$UNIX2003").
The fact that the library was compiled on a later version of the OS might be a reason for it.
But you'd probably need to contact the people who made jpathwatch for specifics on this.

Error While accessing JMS Queue on Weblogic***** ASSERTION FAILED *****[ Environment not found on thread ]

Hi,
I am trying to read response from JMS Queue hosted on Weblogic server and getting below exception. Any help on this will be appreciable.
weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Environment not found on thread ]
      at weblogic.jndi.internal.NamingNodeReplicaHandler.<init>(NamingNodeReplicaHandler.java:148)
      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
      at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
      at java.lang.Class.newInstance0(Class.java:308)
      at java.lang.Class.newInstance(Class.java:261)
      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:90)
      at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:159)
      at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
      at weblogic.rmi.cluster.ReplicaAwareRemoteRef.readExternal(ReplicaAwareRemoteRef.java:356)
      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
      at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:452)
      at weblogic.rmi.internal.StubInfo.readObject(StubInfo.java:95)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)
      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:111)
      at weblogic.common.internal.ChunkedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:159)
      at weblogic.common.internal.ChunkedObjectInputStream$NestedObjectInputStream.readObjectWL(ChunkedObjectInputStream.java:341)
      at weblogic.jndi.internal.WLContextImpl.readExternal(WLContextImpl.java:425)
      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
      at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)
      at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)
      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
      at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:111)
      at weblogic.rjvm.ResponseImpl.getThrowable(ResponseImpl.java:117)
      at weblogic.rmi.internal.BasicOutboundRequest.sendReceive(BasicOutboundRequest.java:106)
      at weblogic.rmi.internal.BasicRemoteRef.invoke(BasicRemoteRef.java:127)
      at weblogic.jms.dispatcher.DispatcherImpl_1035_WLStub.dispatchSyncNoTranFuture(Unknown Source)
      at weblogic.jms.dispatcher.DispatcherWrapperState.dispatchSyncNoTran(DispatcherWrapperState.java:341)
      at weblogic.jms.client.JMSSession.createDestination(JMSSession.java:1735)
      at weblogic.jms.client.JMSSession.createQueue(JMSSession.java:1296)
Thanks

Hi,
I am trying to read Queue standalone. Please find the code snippet below. code highlighted in where i am getting exception.
public static void main(String[] args) {
String jmsServerUrl = "t3://10.51.245.45:5858";
String jmsUserName = "weblogic";
String jmsPassword = "welcome123";
String jndiFactory = "weblogic.jndi.WLInitialContextFactory";
String jmsFactory = "jms/CBCMReplyConnectionFactory";
String qName = "jms/CBCMOrderReplyQueue";
QueueReceiver qReciever = null;
JMSQueueReader.getQueueSession(jmsServerUrl,jmsUserName,jmsPassword,jndiFactory,jmsFactory);
qReciever = JMSQueueReader.getQueueReceiver(qName);
if (qReciever == null) {
System.out.println("Unable to find JMS Queue Reciever for Queue Name: "
+ qName + " and JMS Server URL:"
+ jmsServerUrl);
//isProcess = false;
private static InitialContext getInitialContext(String url, String userName, String password, String jndiFactory) throws NamingException {
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, jndiFactory);
env.put(Context.PROVIDER_URL, url);
env.put(Context.SECURITY_PRINCIPAL, userName);
env.put(Context.SECURITY_CREDENTIALS, password);
return new InitialContext(env);
public static QueueReceiver getQueueReceiver(String qName) {
try {
if(qReceiver == null || !qName.equals(queueName))
queueName = qName;
if(qReceiver != null)
qReceiver.close();
qReceiver = null;
javax.jms.Queue queue = qSession.createQueue(queueName);
//qReceiver = qSession.createReceiver(queue);
qReceiver = qSession.createReceiver(queue, "JMSCorrelationID LIKE '"+SOHConstant.CBCM_BSCS_CORRELATION_ID_PREFIX+"%'");
            } catch (Throwable e) {
e.printStackTrace();
return qReceiver;

Error:Class java.util.date not found

i have installed 9iAS on my computer.And i want to develop program on JSP.i tried the url below
http://eyuksel/servlet/IsItWorking
and i got "it is working" message.when i try to execute my first jsp file i get the error:
Errors compiling:d:\ias\apache\apache\htdocs\_pages\\_first.java
d:\ias\apache\apache\htdocs\_pages\_first.java:55: Class java.util.date not found.
out.print( new java.util.date() );
^
1 error
what must i do or how can i install the java classes.
kind regards...
null

Thank you very much.It worked:)
Java is case-sensitive.
try
java.util.Date
instead of
java.util.date
null

I deployed my .ear......Class loader failed...classs not found exception

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