Java.rmi.NotBoundException:

I am getting the following error when trying to connect to the rmi server:
java.rmi.NotBoundException:
I know the server is up and running and I habe the correct address for it also but cant figure out why its not working

The server is running on 'room4' and is called 'adv'.
The code is :
try {
            advI = (AdvInterface)Naming.lookup ("rmi://room4/adv");
            System.out.print ("OK!");
        } catch (Exception ex) {
            System.out.print ("Exception: " + ex + "\n");
        }Was just testing it.

Similar Messages

Exception in thread "main" java.rmi.NotBoundException: commandService

Hello,
I want to deploy two SNs on one machine, and I chose different port(5030,5031), when I run "runadmin", the exceptions happened.
[sunyao@datanode1:~/oracle_nosql/tools]$ jps -m
25392 Jps -m
25145 kvstore-1.2.123.jar start -root KVROOT_2
23099 kvstore-1.2.123.jar start -root KVROOT
23265 ManagedService -root KVROOT/mystore/sn2 -store mystore -class RepNode -service rg1-rn2
25220 ManagedService -root KVROOT_2/mystore2/sn1 -store mystore2 -class Admin -service admin1
[sunyao@datanode1:~/oracle_nosql/tools]$ java -jar kv-1.2.123/lib/kvstore-1.2.123.jar ping -port 5030 -host datanode1
SNA at hostname: datanode1 registry port: 5030 has no available Admins or RNs registered.
[sunyao@datanode1:~/oracle_nosql/tools]$ java -jar kv-1.2.123/lib/kvstore-1.2.123.jar runadmin -port 5030 -host datanode1
Exception in thread "main" java.rmi.NotBoundException: commandService
at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:106)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:386)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at oracle.kv.impl.util.registry.RegistryUtils.getAdmin(RegistryUtils.java:197)
at oracle.kv.impl.admin.client.KVAdmin.connect(KVAdmin.java:883)
at oracle.kv.impl.admin.client.KVAdmin.main(KVAdmin.java:2131)
at oracle.kv.impl.util.KVStoreMain$6.run(KVStoreMain.java:188)
at oracle.kv.impl.util.KVStoreMain.main(KVStoreMain.java:319)

hi ,
I have started two admin service in one group:
but one admin service can't access from 5001, and the log is below:
[sunyao@datanode1:~/oracle_nosql/tools/KVROOT/mystore/log]$ cat admin2_0.log
02-09-12 17:48:46:696 CST INFO [admin2] Starting service process: admin2, Java command line arguments: [-XX:+DisableExplicitGC, -Xms96M, -Xmx96M]
02-09-12 17:48:46:720 CST INFO [admin2] Starting AdminService
02-09-12 17:48:46:881 CST INFO [admin2] Initializing Admin for store: mystore
02-09-12 17:48:46:883 CST INFO [admin2] Created new admin environment dir: KVROOT/mystore/sn2/admin2/env
02-09-12 17:48:46:884 CST INFO [admin2] JVM Runtime maxMemory (bytes): 96468992
02-09-12 17:48:46:889 CST INFO [admin2] Non-default JE properties for environment: {je.rep.vlsn.logCacheSize=128, je.rep.envUnknownStateTimeout=10 s, je.tree.maxDelta=10, je.log.faultReadSize=4096, je.rep.vlsn.distance=1000000, je.env.runEvictor=true, je.cleaner.minUtilization=40, je.rep.replicaAckTimeout=5 s, je.cleaner.threads=2, je.evictor.lruOnly=false, je.rep.replayMaxOpenDbHandles=100, je.log.writeQueueSize=2097152, je.evictor.criticalPercentage=105, je.log.iteratorReadSize=1048576, je.log.numBuffers=16, je.nodeMaxEntries=128, je.evictor.nodesPerScan=200, je.rep.preHeartbeatTimeoutMs=5000000000, je.checkpointer.bytesInterval=200000000, je.cleaner.lazyMigration=false, je.txn.durability=write_no_sync,write_no_sync,simple_majority, je.cleaner.readSize=1048576, je.rep.txnRollbackLimit=10, je.log.fileCacheSize=2000, je.log.fileMax=1073741824}
02-09-12 17:48:48:390 CST INFO [admin2] State change event: Thu Feb 09 17:48:47 CST 2012, State: REPLICA, Master: 1
02-09-12 17:48:48:852 CST INFO [admin2] Shutting down monitor collector
02-09-12 17:48:48:853 CST INFO [admin2] Replicated environment handle established. Cache size: 57881395, State: REPLICA
02-09-12 17:48:48:854 CST INFO [admin2] Starting Command service on rmi://datanode1:5000/commandService
02-09-12 17:48:48:950 CST INFO [admin2] Starting Web service on port 5001
02-09-12 17:48:49:183 CST INFO [admin2] jetty-7.4.0.v20110414
02-09-12 17:48:49:350 CST INFO [admin2] Extract jar:file:/home/sunyao/oracle_nosql/tools/kv-1.2.123/lib/kvstore-1.2.123.jar!/war/KVAdminUI/ to /tmp/jetty-0.0.0.0-5001-KVAdminUI-_-any-/webapp
02-09-12 17:48:50:65 CST INFO [admin2] NO JSP Support for /, did not find org.apache.jasper.servlet.JspServlet
02-09-12 17:48:50:120 CST INFO [admin2] started o.e.j.w.WebAppContext{,file:/tmp/jetty-0.0.0.0-5001-KVAdminUI-_-any-/webapp/},jar:file:/home/sunyao/oracle_nosql/tools/kv-1.2.123/lib/kvstore-1.2.123.jar!/war/KVAdminUI
02-09-12 17:48:50:201 CST INFO [admin2] Started [email protected]:5001 STARTING
02-09-12 17:48:50:203 CST INFO [admin2] Started AdminService
02-09-12 17:49:04:408 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 17:49:24:427 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 17:49:28:432 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 17:52:16:974 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 17:52:29:844 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 17:54:03:343 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:00:48:854 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:02:10:25 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:02:55:400 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:02:59:708 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:03:02:127 CST INFO [admin2] Redirect to master at http://namenode:5001
02-09-12 18:03:05:644 CST INFO [admin2] Redirect to master at http://namenode:5001
namenode is the hostname of 192.168.7.200, and I can access the admin service from http://192.168.7.200:5001
and the topology is
Pinging components of store mystore based upon topology sequence #612
mystore comprises 300 partitions and 3 Storage Nodes
Storage Node [sn1] on namenode:5000 Datacenter: Boston [dc1] Status: RUNNING Ver: 11gR2.1.2.123
Rep Node [rg1-rn1] Status: RUNNING,REPLICA at sequence number: 625 haPort: 5011
Storage Node [sn2] on datanode1:5000 Datacenter: Boston [dc1] Status: RUNNING Ver: 11gR2.1.2.123
Rep Node [rg1-rn2] Status: RUNNING,REPLICA at sequence number: 625 haPort: 5010
Storage Node [sn3] on datanode2:5000 Datacenter: Boston [dc1] Status: RUNNING Ver: 11gR2.1.2.123
Rep Node [rg1-rn3] Status: RUNNING,MASTER at sequence number: 625 haPort: 5010
Edited by: 912068 on 2012-2-9 上午2:06
and when I shutdown namenode SN and admin service , and access 185:5001, the exceptions are belowed:
Error
Dismiss
The Admin instance is unable to service this request, as it is not the master Admin instance. Furthermore, its state is such that it does not know the master Admin's forwarding address.
Edited by: 912068 on 2012-2-9 上午2:24

Exception occured: java.rmi.NotBoundException: ebillRMIImplInstance

Hi pls help me ...
this is the exception i got while running my client jar file...
i;m not able to correct it...i'm using netbeans 6..
my client method is as given below...
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
System.setSecurityManager(new RMISecurityManager());
int itemid;
String serverName ="";
String itid="";
serverName = "localhost";
                    ResultSet res=null;
itid=jTextField1.getText();
//itemid=Integer.parseInt(itid);
System.out.println(itid);
try
//bind server object to object in client//rmi://host:<port>/correlator
ebillRMIInterface ebillserver = (ebillRMIInterface) Naming.lookup("rmi://"+serverName+"/ebillRMIImplInstance");
System.out.println("asd");
//invoke method on server object
/*Date d = myServerObject.getDate();
System.out.println("Date on server is " + d);*/
                              String str="select * from Stock where itemid='"+itid+"'";
                              res=ebillserver.select(str);
while(res.next())
jTextField2.setText(res.getString(2));
Float price=res.getFloat(4);
String pr=String.valueOf(price);
jTextField3.setText(pr);
String str1="update Stock set itemname='Tea250' where itemid='1'";
               ebillserver.insert(str1);System.out.println("updated ");
catch(Exception e)
System.out.println("Exception occured: " + e);
//System.exit(0);
System.out.println("RMI connection successful");
}

The remote object hasn't bound itself to that registry under that name.

RemoteException: java.rmi.UnmarshalException in jdk 1.4.2

i'm implementing an RMI over the jdk 1.4.2 (can't do it in the 1.5 or 1.6) i've seen this topic [http://forum.java.sun.com/thread.jspa?threadID=370196&messageID=1808449] but it didn't help me, or i'm doing something wrong...
i know the RMI code is ok because it runs on java 1.6 (with the automatic generation of stubs and skeletons) but when i change the platform to 1.4 it throws the exception:
RemoteException: java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: servidor.MensageiroImpl_Stub
the VM is configured to use the -Djava.security.policy=C:\Projecto\Policy\permissions.policy both in the client and server
please help me :S i've been burning my head with this for 3 days
i leave my code here:
The interface:
package rmiinterface;
import java.rmi.Remote;
import java.rmi.RemoteException;
public interface Mensageiro extends Remote {
    public void sendMsg(String msg) throws RemoteException;
    public String readMsg() throws RemoteException;
}the implementation:
package servidor;
import rmiinterface.Mensageiro;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
public class MensageiroImpl extends UnicastRemoteObject implements Mensageiro {
    public MensageiroImpl() throws RemoteException {
        super();
    public void sendMsg(String msg) throws RemoteException {
        System.out.println(msg);
    public String readMsg() throws RemoteException {
        return "This is not a Hello World! message";
}the server:
package servidor;
import rmiinterface.Mensageiro;
import java.rmi.Naming;
import java.rmi.RMISecurityManager;
public class MensageiroServer {
    public MensageiroServer() {
        System.setSecurityManager(new RMISecurityManager());
        try {
            Mensageiro m = new MensageiroImpl();
            java.rmi.registry.LocateRegistry.createRegistry(1099);
            System.out.println("RMI registry successfully initiated");
            Naming.rebind("MensageiroService", m);
            System.out.println("Servidor Online");
        } catch (Exception e) {
            System.out.println("Trouble: " + e.getMessage());
    public static void main(String[] args) {
        new MensageiroServer();
}and the client:
package cliente;
import rmiinterface.Mensageiro;
import java.rmi.RMISecurityManager;
import java.rmi.Naming;
import java.rmi.RemoteException;
import java.rmi.NotBoundException;
import java.net.MalformedURLException;
public class MensageiroClient {
    public MensageiroClient() {
    public static void main(String args[]) {
        System.setSecurityManager(new RMISecurityManager());
        try {
            Mensageiro m = (Mensageiro) Naming.lookup("//localhost/MensageiroService");
            System.out.println(m.readMsg());
            m.sendMsg("Hello World!");
        } catch (MalformedURLException e) {
            System.out.println();
            System.out.println("MalformedURLException: " + e.toString());
        } catch (RemoteException e) {
            System.out.println();
            System.out.println("RemoteException: " + e.toString());
        } catch (NotBoundException e) {
            System.out.println();
            System.out.println("NotBoundException: " + e.toString());
        } catch (Exception e) {
            System.out.println();
            System.out.println("Exception: " + e.toString());
}NOTE: my IDE is Netbeans 6.1. and the client and server are in diffrent projects
thanks in advance
Best Regards,
Carlos Daniel Ribeiro

the stub and the skeleton are being generated, and they are there, in the server project! i don't know why the class defs for the stub filearen't downloded by the client project...I don't know why you think they will be downloaded. They won't be, unless you're using the codebase feature. The client needs the remote interface and the stub on its classpath, and all classes that the remote interface depends on, and so on recursively until closure. You have to do something about that.
It works under 1.6 because it doesn't need the stub at all.

Unreported exception java.rmi.RemoteException; must be caught or declared t

I am receiving an:
unreported exception java.rmi.RemoteException; must be caught or declared to be thrown
error when I attempt to compile the Client.java file.
The Client.java file implements the ATMListener.java interface.
As you will see below, I've stripped them down by taking out all of the code, yet I still receive this error.
Any ideas...
ATMListener.java
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
* @author Eddie Brodie
* @version %I%, %G%
public interface ATMListener extends java.rmi.Remote
Client.java
import java.net.MalformedURLException;
import java.rmi.Naming;
import java.rmi.NotBoundException;
import java.rmi.RemoteException;
import java.rmi.UnknownHostException;
public class Client extends java.rmi.server.UnicastRemoteObject implements ATMListener

Well first off unless I am missing something in the API java.rmi.Remote is an interface not a class so implements not inherits, but I do not really know these classes so I cannot be sure I am not missing something.
As for the unreported exception. What could be causing something like this would be an exception thrown by the constructor of the parent class. Even if you have no constructor written for your class it still has a default constructor which will by default call the super constrcutpor meaning an exception could be thrown from the super constrcutor down to your default constructor where you would not know what to do with it.

Exception occured: java.rmi.ConnectException:

hi
i got an exception while running rmi client jar file....
i want to invoke a method in the server..i have created two jar files one for server and another for client..
i have added the policy file also..i tried by using server and client in the same system
when i run the client jar i got an exception like given below..and i'm using netbeans 6...
Exception occured: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
java.net.ConnectException: Connection refused: connect
can any one help me to solve this problem?
thanx in advance...

hi thanx for the reply..
i'm using windows XP, netbeans6, jdk6, sql server2000.
when i started the rmiregistry this exception is over, but another exception comes
Exception occured: java.rmi.NotBoundException: myebillRMIImpl
my code is given below..please help me....a similar code worked properly without using netbeans..
import java.sql.*;
public interface ebillRMIInterface extends java.rmi.Remote
public void insert(String str) throws java.rmi.RemoteException;
     public ResultSet select(String str1) throws java.rmi.RemoteException;
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
import java.sql.*;
public class ebillRMIImpl extends UnicastRemoteObject implements ebillRMIInterface
public ebillRMIImpl(String name) throws RemoteException
super();
try
Naming.rebind(name, this);
catch(Exception e)
System.out.println("Exception occurred: " + e);
                    Statement stmt=null;
                    Connection con=null;
                    ResultSet res=null;
public void insert(String str)
try
               Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
               con = DriverManager.getConnection("jdbc:odbc:rmidsn", "sa", "");
               stmt = con.createStatement();
               stmt.executeUpdate(str);
               con.close();
          catch (Exception e)
               System.out.println(e);
          public ResultSet select(String str)
               try
               Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
               con = DriverManager.getConnection("jdbc:odbc:rmidsn", "sa", "");
               stmt = con.createStatement();
               res=stmt.executeQuery(str);
               con.close();
          catch (Exception e)
               System.out.println(e);
          return res;
import java.rmi.*;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.rmi.server.UnicastRemoteObject;
public class ebillRMIServer
public static void main(String[] argv)
System.setSecurityManager(new RMISecurityManager());
try
//Registry registry =LocateRegistry.getRegistry();
ebillRMIImpl implementation = new ebillRMIImpl("myebillRMIImpl");
catch (Exception e)
System.out.println("Exception occurred: " + e);
Client function is
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
System.setSecurityManager(new RMISecurityManager());
int itemid;
String serverName ="";
serverName = "localhost";
                    ResultSet res=null;
String itid=jTextField1.getText();
itemid=Integer.parseInt(itid);
try
//bind server object to object in client//rmi://host:<port>/correlator
ebillRMIInterface ebillserver = (ebillRMIInterface) Naming.lookup("rmi://"+serverName+"/myebillRMIImpl");
//invoke method on server object
System.out.println("Date on server is " + d);*/
                              String str="select * from Stock where itemid="+itemid;
                              res=ebillserver.select(str);
while(res.next())
jTextField2.setText(res.getString(2));
Float price=res.getFloat(4);
String pr=String.valueOf(price);
jTextField3.setText(pr);
catch(Exception e)
System.out.println("Exception occured: " + e);
System.exit(0);
System.out.println("RMI connection successful");
}

Java rmi

hi
i am trying to develop a distributed computing environment using java rmi for scentific computation. client (applet) log on to my server and register. the server invocates the methods on client (call back) and gets back the solution.
my client applet is not able to log on to the server and i have no idea why. here is the code..
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.net.URL;
import java.rmi.*;
import java.rmi.server.*;
import java.rmi.Naming;
import java.rmi.RemoteException;
import java.net.MalformedURLException;
import java.rmi.NotBoundException;
public class ClientImpl extends Applet implements Calculator{
public Callback s = null;
public void init(){
super.init();
try{
UnicastRemoteObject.exportObject(this);
catch(Exception e){
System.out.println("Could not export client remote object");
System.out.println(e);
try{
s = (Callback)Naming.lookup("rmi:///servername");
//Naming.lookup("rmi:///servername");
s.addClient(this);
System.out.println("Client registered");
catch(Exception e){
System.out.println("Could not set client interface at server");
System.out.println(e.toString());
System.err.println("Failed to setup for RMI"+ e.getMessage());
public double summ(double a,double b)throws
java.rmi.RemoteException {
double sum = 0,i;
for(i = a; i <=b; i++)
sum = sum + 1/(i*i*i);
return sum;
and also i have been read that there is a lot of problems associated with rmi when used thru client applet. so i am wondering wether this approach is right.?
any help will be appreciated.
lucifer

Can't quite figure out what you are doing. You seem to have a client that is trying to register with rmi.
What I EXPECTED to see was
o a server which is a UnicastRemote object, which registers with rmi on the server.
o A client which tries to access the server by doing a naming.lookup.
o The client then calling the server, passing a reference to itself so that the server can do the callback.
There are some subtleties about interfaces that I have ignored (and which I don't see in your code).
There are some good examples of this kind of code in books. Try java Exmples in a Nutsell, Java in a Nutshell, or the O'reilly book on network communications.

Please help, I am having java.rmi.UnmarshalException.

First I would like to show you the interface code i want to implement, following is the code.
package bis.opencontrol.opcconnector;
import java.rmi.Remote;
import java.rmi.RemoteException;
import javax.swing.tree.*;
public interface ReceiveNodeInterface extends Remote
DefaultMutableTreeNode getRootNode(String x) throws RemoteException;
The server class which implements this interface is as follows...
package bis.opencontrol.opcconnector;
public class RMIServiceToSendNodesHierarchy extends java.rmi.server.UnicastRemoteObject implements ReceiveNodeInterface
public DefaultMutableTreeNode getRootNode(String x) throws RemoteException
System.out.println(x);
return(TimerToGetNodesHierarchy.getRootNode());
public RMIServiceToSendNodesHierarchy() throws RemoteException
try
thisAddress= (InetAddress.getLocalHost()).toString();
catch(Exception e)
throw new RemoteException("can't get inet address.");
thisPort = 1099;
System.out.println("Starting RMI service at address = "+thisAddress+" and PortNo = "+thisPort);
System.getProperties().setProperty("java.security.policy", "wideopen.policy");
if(System.getSecurityManager() == null)
System.setSecurityManager(new RMISecurityManager());
try
registry = LocateRegistry.createRegistry(thisPort);
registry.rebind("RMIServiceToSendNodesHierarchy", this);
The client class which will send request to server is as follows...
package tagbrowser;
public class TagBrowser extends javax.swing.JFrame
ReceiveNodeInterface rmiServer;
public TagBrowser() throws MalformedURLException
getRootNodeIntoTree();
void getRootNodeIntoTree() throws MalformedURLException
String text = "Please, send us the root node.";
try
registry = LocateRegistry.getRegistry(serverAddress, 1099);
String[] list = registry.list();
if( list == null )
throw new RemoteException( "list == null" );
else
for (int k=0; k < list.length; k++)
System.out.println("registry" + k + ": " + list[k].toString());
System.getProperties().setProperty("java.security.policy", "wideopen.policy");
if(System.getSecurityManager() == null)
System.setSecurityManager(new RMISecurityManager());
rmiServer = (ReceiveNodeInterface)(registry.lookup("RMIServiceToSendNodesHierarchy"));
rootNode = rmiServer.getRootNode(text);
catch(RemoteException e){
e.printStackTrace();
catch(NotBoundException e){
e.printStackTrace();
Well, when I run this rmi client application I get this following error...
registry0: RMIServiceToSendNodesHierarchy
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: bis.opencontrol.opcconnector.ReceiveNodeInterface
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at tagbrowser.TagBrowser.getRootNodeIntoTree(TagBrowser.java:126)
at tagbrowser.TagBrowser.<init>(TagBrowser.java:39)
at tagbrowser.Main.main(Main.java:19)
Caused by: java.lang.ClassNotFoundException: bis.opencontrol.opcconnector.ReceiveNodeInterface
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
... 4 more
BUILD SUCCESSFUL (total time: 1 second)

System.out.println("Starting RMI service at address = "+thisAddress+" and PortNo = "+thisPort);That's not true unless you call super(1099) inside this constructor. So at this point you are printing misleading information.
System.getProperties().setProperty("java.security.policy", "wideopen.policy");
if(System.getSecurityManager() == null)
System.setSecurityManager(new RMISecurityManager());
}You normally don't need a security manager in an RMI server. You can delete all this.
package tagbrowser;I would expect to see either import bis.opencontrol.opcconnector.* or import bis.opencontrol.opcconnector.ReceiveNodeInterface here. So there is clearly something wrong with your project structure. I suspect you have copied ReceiveNodeInterface from the server package to the client. That isn't valid. The remote interface is the same at both client and server.
I am having java.rmi.UnmarshalExceptionWell, actually you are having java.lang.ClassNotFoundException: bis.opencontrol.opcconnector.ReceiveNodeInterface
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
due to the error described above. This also implies that bis.opencontrol.opcconnector.ReceiveNodeInterface needs to be available to the client via its classpath, i.e. usually via the same JAR that the client classes are in.

Error: while generating SQL.java.rmi.ServerException:

Hi:
I tried the JGuru's "MusicStore" example. HOwever at Task 6 and 7 I am getting the following error:
Error: while generating SQL.java.rmi.ServerException:
RemoteException occured in server thread; nested exception is:
* java.rmi.RemoteException: Error connecting to database;
nested exception is:
* SQL Exception: Failed to start database 'MusicStoreDB', see
the next exception for details.
Please make sure the database name/user/password is valid
and the J2ee server and database are running.
However when i check my database it is running perfectly:
E:\>%j2ee_home%\bin\cloudscape -start
Sun Feb 16 12:48:11 PST 2003: [RmiJdbc] Starting Cloudscape RmiJdbc Server Version
Sun Feb 16 12:48:14 PST 2003: [RmiJdbc] COM.cloudscape.core.JDBCDriver registered i
Sun Feb 16 12:48:14 PST 2003: [RmiJdbc] Binding RmiJdbcServer...
Sun Feb 16 12:48:14 PST 2003: [RmiJdbc] No installation of RMI Security Manager...
Sun Feb 16 12:48:14 PST 2003: [RmiJdbc] RmiJdbcServer bound in rmi registry
Server:
J2EE server listen port: 1050
Naming service started:1050
Binding DataSource, name = jdbc/DB2, url = jdbc:cloudscape:rmi:CloudscapeDB;crea
te=true
Binding DataSource, name = jdbc/Cloudscape, url = jdbc:cloudscape:rmi:Cloudscape
DB;create=true
Binding DataSource, name = jdbc/InventoryDB, url = jdbc:cloudscape:rmi:Cloudscap
eDB;create=true
Binding DataSource, name = jdbc/DB1, url = jdbc:cloudscape:rmi:CloudscapeDB;crea
te=true
Binding DataSource, name = jdbc/MusicStore, url = jdbc:cloudscape:rmi:MusicStore
DB;create=false
Binding DataSource, name = jdbc/XACloudscape, url = jdbc/XACloudscape__xa
Binding DataSource, name = jdbc/XACloudscape__xa, dataSource = COM.cloudscape.co
re.RemoteXaDataSource@1d88db7
Starting JMS service...
Initialization complete - waiting for client requests
Binding: < JMS Destination : jms/Topic , javax.jms.Topic >
Binding: < JMS Destination : jms/Queue , javax.jms.Queue >
Binding: < JMS Cnx Factory : TopicConnectionFactory , Topic , No properties >
Binding: < JMS Cnx Factory : QueueConnectionFactory , Queue , No properties >
Binding: < JMS Cnx Factory : jms/QueueConnectionFactory , Queue , No properties
>
Binding: < JMS Cnx Factory : jms/TopicConnectionFactory , Topic , No properties
>
Starting web service at port: 8000
Starting secure web service at port: 7000
J2EE SDK/1.3.1
Starting web service at port: 9191
J2EE SDK/1.3.1
J2EE server startup complete.
Can anyone suggest me a way out..plz

what type of persistent u r using also post ur query if bmp and check with another example with cmp.

Java.rmi.RemoteException: EJB Exception: while calling an EJB method,

Hi
I am getting below error while calling a stateless EJB method. There is some validation checks while performing ejb's modify() method and a RuntimeException is thrown in case of validation failure.The modify() method internally calls other stateless ejb as well.
The problem I'm facing is, instead of getting the expected RuntimeException in the Servlet, i am getting RemoteException. I am using WLS 9 MP1, all participating ejbs are stateless and i am using default transaction attributes(Supports) for these ejbs.
The interesting part is, at the ejb layer RuntimeException is thrown as expected, but this exception changed to RemoteException at the servlet's end where i am catching the ejb call exceptions.
I am new to WLS, please suggest/help me out of this exception.
Any help is truly appreciated.
java.rmi.RemoteException: EJB Exception: ; nested exception is: java.lang.RuntimeException:
     at weblogic.ejb.container.internal.EJBRuntimeUtils.throwRemoteException(EJBRuntimeUtils.java:95)
     at weblogic.ejb.container.internal.BaseEJBObject.handleSystemException(BaseEJBObject.java:713)
     at weblogic.ejb.container.internal.BaseEJBObject.handleSystemException(BaseEJBObject.java:681)
     at weblogic.ejb.container.internal.BaseEJBObject.postInvoke1(BaseEJBObject.java:447)
     at weblogic.ejb.container.internal.StatelessEJBObject.postInvoke1(StatelessEJBObject.java:72)
     at weblogic.ejb.container.internal.BaseEJBObject.postInvokeTxRetry(BaseEJBObject.java:374)
     at com.mycomp.base.BaseController_8x2e52_EOImpl.modify(BaseController_8x2e52_EOImpl.java:149)
     at com.mycomp.webgui.servlet.FrontComponent.service(FrontComponent.java:207)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:223)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3245)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2003)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1909)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1359)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
Thanks!
Edited by: user10721298 on Feb 23, 2009 4:16 AM

Hi,
If i don't misunderstand, you are using the RuntimeException as an application exception, right?
Have you annotated it or denoted it in deployment descriptor?
Thanks,
Amy

Java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.soap.SOAPFaultException

Hi, I created a webservice using weblogic8.1 sp3 workshop. On my desktop, I tested the webservice with a java client and it worked fine. When I deployed webservice application on UNIX production server, it deployed successfully and it displayed WSDL file too. But, when I run java client from desktop to access this webservice on UNIX server, it is throwing the following exception.
java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
Detail:
<detail>
null </detail>; nested exception is:
javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
at weblogic.jws.proxies.MyServiceSoap_Stub.getInfo(MyServiceSoap_Stub.java:31)
at SoapClient.main(SoapClient.java:17)
Caused by: javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
at weblogic.webservice.core.ClientDispather.receive(ClientDispatcher.java:313)
at weblogic.webservice.core.ClientDispatcher.dispatch(ClientDispatcher.java:144)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:457)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:443)
at weblogic.webservice.core.rpc.StubImpl._invoke(StubImpl.java:290)
at weblogic.jws.proxies.MyServiceSoap_Stub.getInfo(MyServiceSoap_Stub.java:26)
can somebody please help me. This is very critical for me.
Thanks in advance.

Hi, I created a webservice using weblogic8.1 sp3 workshop. On my desktop, I tested the webservice with a java client and it worked fine. When I deployed webservice application on UNIX production server, it deployed successfully and it displayed WSDL file too. But, when I run java client from desktop to access this webservice on UNIX server, it is throwing the following exception.
java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
Detail:
<detail>
null </detail>; nested exception is:
javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
at weblogic.jws.proxies.MyServiceSoap_Stub.getInfo(MyServiceSoap_Stub.java:31)
at SoapClient.main(SoapClient.java:17)
Caused by: javax.xml.rpc.soap.SOAPFaultException: EXCEPTION: java.lang.NoClassDefFoundError [ServiceException]
at weblogic.webservice.core.ClientDispather.receive(ClientDispatcher.java:313)
at weblogic.webservice.core.ClientDispatcher.dispatch(ClientDispatcher.java:144)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:457)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:443)
at weblogic.webservice.core.rpc.StubImpl._invoke(StubImpl.java:290)
at weblogic.jws.proxies.MyServiceSoap_Stub.getInfo(MyServiceSoap_Stub.java:26)
can somebody please help me. This is very critical for me.
Thanks in advance.

Problem while Deploying WebDynpro application-error:java.rmi.RemoteExceptio

Hi All,
i installed WAS 6.40 sp 16 on my system its working fine. I can able to log in to the SDM as remoteGUI.bat using my sdm password.But while deploying the webdynpro appliation i am getting error like "java.rmi.RemoteException: Only Administrators have the right to perform this operation".
Using my administrator PWD i can log in to all the systems like Useradmin, SDM, J2E engine.
can any one help me....thanks in advance

hi all
i also had the same problem, i am able to log into SDM GUI through Remotegui.bat
but even though i had changed the password i am not able to deploy the applicaton to j2ee sever, through the NWDS. I tried deploying the applicaton in the
GUI of SDM there also it is giving like "Only Administrators have the right to perform this operation".
How to go to User Administration and where?is it in OS level or in Web AS Admin console?
Adding user admin (default password is also admin) to the Administrators group,
Go to: User Administration --> Groups and search for Administrators.
Then add user with ID admin in this group

Java.rmi.ServerException: Server unavailable, please try later

I'm testing a service proxy in JDeveloper 10.1.3.1.
I'm using encryption and signing.
Now that I have the encryption/signing key loading, I get the following error:
WARNING: Subject Key ID extension not found.Using BST Referencing scheme
java.rmi.ServerException:
start fault message:
Server unavailable, please try later
:end fault message
     at oracle.j2ee.ws.client.StreamingSender._raiseFault(StreamingSender.java:560)
     at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:396)
     at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
     at pkg.service.client.runtime.RequestSoap_Stub.execute(RequestSoap_Stub.java:84)
     at pkg.service.client.RequestSoapClient.execute(RequestSoapClient.java:48)
     at pkg.service.client.RequestSoapClient.main(RequestSoapClient.java:34)
Process exited.
Debugger disconnected from local process.
Is this a failure of the RMI server on my side or is it a failure to connect to the service? Is the destination service sending this to me or just the transmission code?
It looks to me from the trace and the vagueness of the message that this is from the Oracle transmission code in the StreamingSender class, not a message received from the destination webservice. Would love some confirmation, though.
Thanks for any help.

This error generally means there is trouble in the host file, or there is trouble with anti-virus software. Check this section of the support document that you came here from.
Unable to contact the iOS software update server gs.apple.com
Error 1004, 1013, 1638, 3014, 3194: These errors may be the result of the connection to gs.apple.com being redirected or blocked. Follow these steps to resolve these errors:
Install the latest version of iTunes.
Check security software. Ensure that communication to gs.apple.com is allowed. Follow this article for assistance with security software. iTunes for Windows: Troubleshooting security software issues.
Check the hosts file. The restore will fail if there is an active entry to redirect gs.apple.com. Follow iTunes: Advanced iTunes Store troubleshooting to edit the hosts file or revert to a default hosts file. See section "Blocked by configuration: (Mac OS X/Windows) > Rebuild network information".
Try to restore from another known-good computer and network.
If the errors persist on another computer, the device may need service.

Java.rmi.ServerException:

I am new to RMI concept
i stuck with the below problem
when i execute
E:\MyProjects\StockRMI>java -Djava.security.policy=policy.all StockMarketServerStockMarketServer is as shown below
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;
import SimpleStocks.*;
public class StockMarketServer {
public static void main(String[] args) throws Exception {
    if(System.getSecurityManager() == null) {
      System.setSecurityManager( new RMISecurityManager() );
    StockMarketImpl myObject = new StockMarketImpl( "NASDAQ" );
    System.out.println( "RMI StockMarketServer ready..." );
} i got the following error
java.rmi.ServerException: RemoteException occurred in server thread; nested exce
ption is:
        java.rmi.UnmarshalException: error unmarshalling arguments; nested excep
tion is:
        java.lang.ClassNotFoundException: SimpleStocks.StockMarketImpl_Stub
RMI StockMarketServer ready...Interface class, Interface implementation class and stub all reside in MyProjects\StockRMI\SimpleStocks directory
where as Server class(StockMarkerServer) is in MyProjects\StockRMI
even i place the stub in MyProjects\StockRMI directory i got the same error.
Can any one please save me out of this problem

hurry!
Thank u First of all
I got it.. finally after 2 days
The error is in CLASSPATH only , i set it
Thanks once again

Java.rmi.ServerException: RuntimeException

Hi All,
i had an issue related to sockets.Please see the code below where am getting the following exception,
java.rmi.ServerException: RuntimeException; nested exception is:
java.lang.RuntimeException: java.io.EOFException
what my concern is while debugging am not getting this issue.
code comes here-----------------------------------------------
Socket s = null;
byte[] readBytes1 = null;
try {
s = new Socket(txControlServer, 7777);
SocketObject sob = makeSocketObject(pFromFiles, pToFiles, pCorrStylesheets,
pHTMLUtilityServer, pOrientation, pDocumentClassif, pClientInfo, pFormats,
pCorrCode, images);
ObjectOutputStream oos = new ObjectOutputStream(s.getOutputStream());
oos.writeObject(sob);
ObjectInputStream ois = new ObjectInputStream(s.getInputStream());
readBytes1 = ((SocketObject) ois.readObject()).getFileData();
System.out.println("The byte length " + readBytes1.length);
ois.close();
oos.close();
s.close();
System.out.println("\n----------------The length of the bytes read first ----- "
+ readBytes1.length);
catch (Exception e) {
ExceptionUtil.wrap(e);
Am getting the exception at this line in the above code
ObjectInputStream ois = new ObjectInputStream(s.getInputStream());
Can any one help me out why this problem occurs and how to resolve.
Thanks in Advance,
vamsy.

The other side has closed the socket before sending you an object.

Java.rmi.NotBoundException:

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