Registry on RMI Server problem

I have a rmi server app. running 24/7 on a Win2K box with clients connecting locally and over the Internet. Every so often the clients cannot connect and/or currently connected clients cannot communicate with the server. Sometimes we go a month without this happening and sometimes it happens twice in a day. When it does happen, the server app. is still fully functionally. It appears that the registry is locked or corrupt. Clients attempting to connect suceed with the Naming.lookup, but fail after that. When this happens I stop and restart the server app. and the clients can then automatically reconnect. I see other people have had this problem but I haven't seen any solution.
Thanks.

Seems as if a bug.
For more details refer to
http://developer.java.sun.com/developer/technicalArticles/RMI/rmi/

Similar Messages

My first RMI server: problem

Hi,
I'm just trying to create my first RMI program, but I got already blocked immediately:
It's just a stupid program with a function that returns "ok".
So what I did is the following:
1)I created a class OkServer.java
import java.rmi.Remote;
import java.rmi.RemoteException;
public interface OkServer extends Remote {
public String getOk() throws RemoteException;
2)I created a class OkServerImpl.java
import java.rmi.server.UnicastRemoteObject;
import java.rmi.RMISecurityManager;
import java.rmi.RemoteException;
import java.rmi.Naming;
public class OkServerImpl extends UnicastRemoteObject implements OkServer {
public OkServerImpl() throws RemoteException {
public String getOk() {
     return "ok";
public static void main (String args[]) throws Exception {
          System.setSecurityManager(new RMISecurityManager());
          OkServerImpl OkSvr = new OkServerImpl();
          Naming.bind("OkServer", OkSvr);
3) I compiled everything with javac *.java
i use java version below:
java version "1.5.0_12"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_12-b04)
Java HotSpot(TM) Client VM (build 1.5.0_12-b04, mixed mode)
4)I opened a cmd window and started the registry with the command c:\rmiregistr
(a cursor starts blinking, so I think it runs correctly)
5)then I start the program with the command: C:\java OkServerImpl
but I get the error below !!
C:\Temp\rmitester>java OkServerImpl
Exception in thread "main" java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkConnect(SecurityManager.java:1034)
at java.net.Socket.connect(Socket.java:513)
at java.net.Socket.connect(Socket.java:469)
at java.net.Socket.<init>(Socket.java:366)
at java.net.Socket.<init>(Socket.java:179)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
at java.rmi.Naming.bind(Naming.java:111)
at OkServerImpl.main(OkServerImpl.java:18)
What's wrong???

solved, but i don't understand why i encountered this particular issue (that isn't mentioned to happen or to configure in my book):
i had to create a custom policy file:
make a file "c:\temp\rmitester\policy.all" and past the text below in it:
grant {
permission java.security.AllPermission "", "";
thereafter launch the server with this command:
c:\temp\rmitester\java -Djava.security.policy=policy.all OkServerImpl
and the client with this command:
c:\temp\rmitester\java -Djava.security.policy=policy.all OkClient localhost
Can anyone explain if it was normal that i encountered this problem or was it seldom behaviour that happens only to me?

Rmi server problem

hi
Can anybody tell me how to stop the Jvm to free the Rmi server port and the remote object?

Hi,
The first step: unbind the bound object from the registry!
As far as I know the UnicastRemoteObject calls the exportObject() method in its constructor. If you want to force the unregistering call the UnicastRemoteObject's unexportObject() method on the server object.
After these two calls (Naming.unbind(), UnicastRemoteObject.unexportObject()) the server object surely is no longer listening the remote calls, the JVM exits smothly...
Sany

JavaFx + rmi server problem

I have a problem not with code but with the way how rmi is working. I have such a classes for Server side which is RmiServer.java RmiInterface.java and UNode.java (this one is for supporting linked lists on server side) and my client side looks like main.fx, list.fx RmiClient.java and RmiInterface.java. The problem is that server files and client files are suppose to be in the same directory. Im using netbeans and I can not create an fx project with two main classes. So what i was trying to do is to create two projects one for server and second for client + fx script. But then I get the error about paths. And I can not copy those files because If i do so they immediately appear in second project. So guys do you have any idea how can I solve this problem. If it is helpful I can attach java files. Because what I understood is the server side is suppose to run all the time and different clients get connected to it so it can not be in the same project.
P.S. When I was checking the rmi without connecting it to javafx it was working properly.
Sorry for my English:P
Edited by: ZIelonyWpaletki on Oct 21, 2009 1:11 PM

Sometimes you are starting the RMI Registry with the correct classpath, or in the correct directory, and sometimes you aren't.

Urgent Help Required For Starting RMI server from servlet.

I am currently working on rmi project.
I want to send request to remote machine(Web host) where my application is from desktop client .For that we are using RMI.
I am writing servlet and inside it i am binding object to registry for rmi server.
which will be deployed on remote server.
code ....
Registry reg;
reg=LocateRegistry.createRegistry(1099);
Server server=new Server("server");//class whose remote object to be accessed
//extends unicast remote object.Implement ServerInt interface which extends Remote.
reg.bind("server",server);
When i am trying to access this object i am getting following exception.
javax.naming.CommunicationException [Root exception is java.rmi.UnmarshalExcepti
on: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: ServerModule.ServerInt]
at com.sun.jndi.rmi.registry.RegistryContext.lookup(Unknown Source)
at com.sun.jndi.toolkit.url.GenericURLContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at RequstReplication.main(RequstReplication.java:27)
Caused by: java.rmi.UnmarshalException: error unmarshalling return; nested excep
tion is:
java.lang.ClassNotFoundException: ServerModule.ServerInt
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
... 4 more
Caused by: java.lang.ClassNotFoundException: ServerModule.ServerInt
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyInterfaces(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source)
at java.rmi.server.RMIClassLoader$2.loadProxyClass(Unknown Source)
at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source)
at sun.rmi.server.MarshalInputStream.resolveProxyClass(Unknown Source)
at java.io.ObjectInputStream.readProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
... 5 more
I can access naming enumeration of registry and object bound to it.
by following program.I shows corect objects.
Context namingContext=new InitialContext();
NamingEnumeration<NameClassPair> e=namingContext.list("rmi:");
while(e.hasMore())
System.out.println(e.next().getName());
While when i start RMI server from simple java program i can access these objects from registry.
I am not getting what is problem problem.Is there any other way to send request?
Plese give quick response.

I am currently working on rmi project.
I want to send request to remote machine(Web host) where my application is from desktop client .For that we are using RMI.
I am writing servlet and inside it i am binding object to registry for rmi server.
which will be deployed on remote server.
code ....
Registry reg;
reg=LocateRegistry.createRegistry(1099);
Server server=new Server("server");//class whose remote object to be accessed
//extends unicast remote object.Implement ServerInt interface which extends Remote.
reg.bind("server",server);
When i am trying to access this object i am getting following exception.
javax.naming.CommunicationException [Root exception is java.rmi.UnmarshalExcepti
on: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: ServerModule.ServerInt]
at com.sun.jndi.rmi.registry.RegistryContext.lookup(Unknown Source)
at com.sun.jndi.toolkit.url.GenericURLContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at RequstReplication.main(RequstReplication.java:27)
Caused by: java.rmi.UnmarshalException: error unmarshalling return; nested excep
tion is:
java.lang.ClassNotFoundException: ServerModule.ServerInt
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
... 4 more
Caused by: java.lang.ClassNotFoundException: ServerModule.ServerInt
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyInterfaces(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source)
at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source)
at java.rmi.server.RMIClassLoader$2.loadProxyClass(Unknown Source)
at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source)
at sun.rmi.server.MarshalInputStream.resolveProxyClass(Unknown Source)
at java.io.ObjectInputStream.readProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
... 5 more
I can access naming enumeration of registry and object bound to it.
by following program.I shows corect objects.
Context namingContext=new InitialContext();
NamingEnumeration<NameClassPair> e=namingContext.list("rmi:");
while(e.hasMore())
System.out.println(e.next().getName());
While when i start RMI server from simple java program i can access these objects from registry.
I am not getting what is problem problem.Is there any other way to send request?
Plese give quick response.

Problem with lost of the access to the RMI server

Hi to all.
We have two applications. First one (master) provides to second (slave) through RMI service their data or other resources.
In the ordinary way all works fine. But if we need for some reason restart master application, slave can't access to the RMI service and calling of the method Naming.lookup(...) throws java.rmi.UnmarshalException: error unmarshalling return; nested exception is: java.io.EOFException
Interestingly, calling of method Namig.list(...) at this moment correctly returns an array of the names bound in the registry.
For completeness, in the time of restarting master application, classes of the RMI services are not changed and thus Stub/Skeleton classes are same on both sides.
What is reason for this behaviour? It is way to restart/restore RMI access of the slave application to the master without restarting server (Tomcat) of both applications?
Thank, Roman

Thank for your reply, but your suggestion not helped me now.
For registering and binding I used usual practices. Following snippets of code are inside method that perform initialization on application startup. I was trying three versions.
First version creates registry and binds service classes only. Without any checks.
try {
LocateRegistry.createRegistry(rmiPort);
String ip = Functions.getCurrentEnvironmentNetworkIp();
if (ip.startsWith("?"))
    throw new Exception("Can't retrieve application IP address.");
logger.info("Application IP address: " + ip);+
RMIServiceCommonImpl rmiServiceCommon = new RMIServiceCommonImpl();
String name = "rmi://" + ip + ":" + rmiPort + "/";
Naming.rebind(name + IRMIServiceCommon.RMI_SERVICE_COMMON_NAME, rmiServiceCommon);
catch (Exception e) {
logger.error("Failed to register RMI services: ", e);
}On first application start all is OK and client has no problem to access RMI service.
But if master application is restarted, calling of the method LocateRegistry.createRegistry(rmiPort); throws
java.rmi.server.ExportException: internal error: ObjID already in use
Since that, client can't access to the RMI service and following code (method Naming.lookup) throws
java.rmi.UnmarshalException: error unmarshalling return; nested exception is: java.io.EOFException
String name = "rmi://" + ConfigServlet.getProperty("rmiHostUrl") + "/";
IRMIServiceCommon service = (IRMIServiceCommon) Naming.lookup(name + IRMIServiceCommon.RMI_SERVICE_COMMON_NAME);Second version checks if registry exist and trying to get list of registered services. If services not exist Register is created.
try {
Registry reg = LocateRegistry.getRegistry(rmiPort);
String[] list = null;
try {
    list = reg.list();
catch (Exception ex) {
    // ignore
if (list == null || list.length == 0)
    LocateRegistry.createRegistry(rmiPort);
String ip = Functions.getCurrentEnvironmentNetworkIp();
if (ip.startsWith("?"))
    throw new Exception("Can't retrieve application IP address.");
logger.info("Application IP address: " + ip);
String name = "rmi://" + ip + ":" + rmiPort + "/";
RMIServiceCommonImpl rmiServiceCommon = new RMIServiceCommonImpl();
Naming.rebind(name + IRMIServiceCommon.RMI_SERVICE_COMMON_NAME, rmiServiceCommon);
catch (Exception e) {
logger.error("Failed to registering RMI services: ", e);
}Again, first start is OK.
In this case, after application restart, calling of method Naming.rebind() throws
java.lang.IllegalStateException at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1272)
INFO: Illegal access: this web application instance has been stopped already. Could not load eu.arachne.rmi.RMIServiceCommonImpl_Stub.
This exception is followed by similar exceptions, but differs in class names (stubs) - java.rmi.server.RemoteStub, java.rmi.server.RemoteObject, java.rmi.dgc.Lease, java.rmi.dgc.VMID, java.rmi.server.UID
Of course, client application can't access to the service.
The third version first unbinds all services and then performs binding again.
if (list == null || list.length == 0)
LocateRegistry.createRegistry(rmiPort);
else {
for (int ii = 0; ii < list.length; ii++)
    Naming.unbind(name + list[ii]);
}But again, rebinding fail as I mentioning above.
I don't know... :-( How I can solve this problem?
Thank, Roman

RMI Server Offline Problem

Hello all, I am e newbie in the world of RMI programming. I have developed an application that can control two devices over the internet. The code files are given below :
Parallel.java
import java.rmi.*;
public interface Parallel extends Remote
     void relayDriver(byte k) throws RemoteException;
     byte currentStatus() throws RemoteException;
ParallelImpl.java
import parport.ParallelPort;
import java.rmi.*;
import java.rmi.server.*;
public class ParallelImpl extends UnicastRemoteObject implements Parallel
     private Byte ctrlValue;
     ParallelPort lpt1 = new ParallelPort(0x378); // 0x378 is normally the base address for the LPT1 port
     public ParallelImpl(byte a) throws RemoteException
          ctrlValue = a;
          lpt1.write(ctrlValue);
          System.out.println("Device Actuation Code "+ctrlValue);
     public void relayDriver(byte k) throws RemoteException
          ctrlValue = k;
          System.out.println("Device Actuation Code "+ctrlValue);
          lpt1.write(ctrlValue);
     public byte currentStatus() throws RemoteException
return ctrlValue;
ParallelClient.Java
import java.io.*;
import java.rmi.*;
import java.rmi.server.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ParallelClient extends JApplet implements ActionListener
     Byte g;
     String url = "rmi://169.254.196.149/";
     private Container container;
     private javax.swing.JTextArea resultArea;
     public void init()
          container = getContentPane();
          container.setLayout( new BorderLayout() );
          resultArea = new javax.swing.JTextArea();
          JRadioButton buttonZero = new JRadioButton("No Device
On");
     buttonZero.setMnemonic(KeyEvent.VK_A);
     buttonZero.setActionCommand("0");
     buttonZero.setSelected(true);
     JRadioButton buttonOne = new JRadioButton("Device 1 On
Only");
     buttonOne.setMnemonic(KeyEvent.VK_B);
     buttonOne.setActionCommand("1");
     JRadioButton buttonTwo = new JRadioButton("Device 2 On
Only");
     buttonTwo.setMnemonic(KeyEvent.VK_C);
     buttonTwo.setActionCommand("2");
     JRadioButton buttonThree = new JRadioButton("Device 1
and 2 Both On");
     buttonThree.setMnemonic(KeyEvent.VK_D);
     buttonThree.setActionCommand("3");
     //Group the radio buttons.
     ButtonGroup group = new ButtonGroup();
     group.add(buttonZero);
     group.add(buttonOne);
     group.add(buttonTwo);
     group.add(buttonThree);
     //Register a listener for the radio buttons.
     buttonZero.addActionListener(this);
     buttonOne.addActionListener(this);
     buttonTwo.addActionListener(this);
     buttonThree.addActionListener(this);
          JPanel radioPanel = new JPanel(new GridLayout(0, 1));
     radioPanel.add(buttonZero);
     radioPanel.add(buttonOne);
     radioPanel.add(buttonTwo);
     radioPanel.add(buttonThree);
     container.add(radioPanel, BorderLayout.LINE_START);
          container.add(resultArea, BorderLayout.SOUTH);
     public void actionPerformed(ActionEvent e)
          try
               Parallel r1 = (Parallel)Naming.lookup(url +
"inival");
               if(r1.currentStatus()==0)
                         resultArea.setText("Previous
Status: No Devices Online....");
                    else if(r1.currentStatus()==1)
                         resultArea.setText("Previous
Status: Device 1 Online. Device 2 Offline.");
                    else if(r1.currentStatus()==2)
                         resultArea.setText("Previous
Status: Device 2 Online. Device 1 Offline.");
                    else
                         resultArea.setText("Previous
Status: Device 1 & 2 both are Online.");
               g = Byte.parseByte(e.getActionCommand());
               r1.relayDriver(g);
               if(r1.currentStatus()==0)
                         resultArea.setText("Current
Status: No Devices Online....");
                    else if(r1.currentStatus()==1)
                         resultArea.setText("Current
Status: Device 1 Online. Device 2 Offline.");
                    else if(r1.currentStatus()==2)
                         resultArea.setText("Current
Status: Device 2 Online. Device 1 Offline.");
                    else
                         resultArea.setText("Current
Status: Device 1 & 2 both are Online.");
          catch(Exception et)
               resultArea.setText("Server OffLine");
ParallelServer.java
import java.io.*;
import java.rmi.*;
import java.rmi.server.*;
public class ParallelServer
     public static void main(String args[])
          try
               System.out.println("Constructing Server Implementations ....");
               ParallelImpl p1 = new ParallelImpl((byte)0);
               System.out.println("Binding Server Implementation to registry ....");
               Naming.rebind("inival",p1);
               System.out.println("Waiting for invocations from Client ....");
          catch(Exception e)
               System.out.println("Server is Offline or Line has broken. Error : "+ e);
The corresponding stub files, class files have been loaded on the internet. http://rcviproject.110mb.com/
On the server machine the rmi registry is on and the ParallelServer program is also running. But when the applet at the URL is actuated then it shows 'server offline'. Why is this happening? Please help.

That did not print anything. The server when started by the following commands :
start rmiregistry
start java ParallelServer
continues to run at Waiting for invocation from client ...... no error msg is shown.
do i need tomcat on the server machine in addition to this ?

Problem in starting RMI server, please help!

Hi , all:
I am learning RMI from SUN's tutorial. I set all of program packages as same as the tutorial, compiled all of programs . and built all of the jar files, the server classes and the client classes.When I run the server, ComputeEngine, it did not work ,and the following messages were showed at command lines:
C:\RMI\doc>java -Djava.rmi.server.codebase=file:/c:\rmi\ann\public_html\classes/
-Djava.rmi.server.hostname=localhost -Djava.security.policy=java.policy eng
ine.ComputeEngine
ComputeEngine exception: access denied (java.net.SocketPermission 127.0.0.1:1099
connect,resolve)
java.security.AccessControlException: access denied (java.net.SocketPermission 1
27.0.0.1:1099 connect,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:272)
at java.security.AccessController.checkPermission(AccessController.java:
399)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.lang.SecurityManager.checkConnect(SecurityManager.java:1044)
at java.net.Socket.<init>(Socket.java:262)
at java.net.Socket.<init>(Socket.java:100)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirect
SocketFactory.java:25)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMaster
SocketFactory.java:120)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:499)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:190
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:174)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:318)
at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
at java.rmi.Naming.rebind(Naming.java:160)
at engine.ComputeEngine.main(ComputeEngine.java:25)
Please give helps .
Thanks!

Thank.
Thank.
I have put them at the same directory, but is deos not work.
Something I am not sure.
On the SUN's tutorial , the follows is given:
Win32:
java -Djava.rmi.server.codebase=file:/c:\home\ann\public_html\classes/
-Djava.rmi.server.hostname=zaphod.east.sun.com
-Djava.security.policy=java.policy
engine.ComputeEngine
I changed hostname = localhost
I also changed the code of the server class given by tutorial :
String name = "//host/Compute" ;
to:
String name = "//localhost/Compute";
Should I make such changes?
Here is the server class given by the tutorial:
package engine;
import java.rmi.*;
import java.rmi.server.*;
import compute.*;
public class ComputeEngine extends UnicastRemoteObject
implements Compute
public ComputeEngine() throws RemoteException {
super();
public Object executeTask(Task t) {
return t.execute();
public static void main(String[] args) {
if (System.getSecurityManager() == null) {
System.setSecurityManager(new RMISecurityManager());
String name = "//host/Compute";
try {
Compute engine = new ComputeEngine();
Naming.rebind(name, engine);
System.out.println("ComputeEngine bound");
} catch (Exception e) {
System.err.println("ComputeEngine exception: " +
e.getMessage());
e.printStackTrace();

Problem in starting RMI server, help please

Hi , all:
I am learning RMI from SUN's tutorial. I set all of program packages as same as the tutorial, compiled all of programs . and built all of the jar files, the server classes and the client classes.When I run the server, ComputeEngine, it did not work ,and the following messages are showed at command lines:
C:\RMI\doc>java -Djava.rmi.server.codebase=file:/c:\rmi\ann\public_html\classes/
-Djava.rmi.server.hostname=localhost -Djava.security.policy=java.policy eng
ine.ComputeEngine
ComputeEngine exception: access denied (java.net.SocketPermission 127.0.0.1:1099
connect,resolve)
java.security.AccessControlException: access denied (java.net.SocketPermission 1
27.0.0.1:1099 connect,resolve)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:272)
at java.security.AccessController.checkPermission(AccessController.java:
399)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.lang.SecurityManager.checkConnect(SecurityManager.java:1044)
at java.net.Socket.<init>(Socket.java:262)
at java.net.Socket.<init>(Socket.java:100)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirect
SocketFactory.java:25)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMaster
SocketFactory.java:120)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:499)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:190
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:174)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:318)
at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
at java.rmi.Naming.rebind(Naming.java:160)
at engine.ComputeEngine.main(ComputeEngine.java:25)
Please give helps .
Thanks!

You are setting the security policy to the file named
java.policy, make sure that it is in the same
directory where you are invoking the java compiler.Thank.
I have put them at the same directory, but is deos not work.
Something I am not sure.
On the SUN's tutorial , the follows is given:
Win32:
java -Djava.rmi.server.codebase=file:/c:\home\ann\public_html\classes/
-Djava.rmi.server.hostname=zaphod.east.sun.com
-Djava.security.policy=java.policy
engine.ComputeEngine
I changed hostname = localhost
I also changed the code of the server class given by tutorial :
String name = "//host/Compute" ;
to:
String name = "//localhost/Compute";
Should I make such changes?
Here is the server class given by the tutorial:
package engine;
import java.rmi.*;
import java.rmi.server.*;
import compute.*;
public class ComputeEngine extends UnicastRemoteObject
implements Compute
public ComputeEngine() throws RemoteException {
super();
public Object executeTask(Task t) {
return t.execute();
public static void main(String[] args) {
if (System.getSecurityManager() == null) {
System.setSecurityManager(new RMISecurityManager());
String name = "//host/Compute";
try {
Compute engine = new ComputeEngine();
Naming.rebind(name, engine);
System.out.println("ComputeEngine bound");
} catch (Exception e) {
System.err.println("ComputeEngine exception: " +
e.getMessage());
e.printStackTrace();

Problem connecting RMI-Server using a servlet

Hi All..
I have a RMI-client server model woring fine in AIX box.I am currently in a need to create one web client(may be with servlet or JSP).
I wrote a sample servlet which try to connect to the RMI server. But when I run the servlet Its simply try to connect and then wait for unlimited time,not even print any exception/error.
Both my RMI sevrer and Tomcat are in the same box.
I am sending the servlet code for your reference.
import java.rmi.*;
import java.rmi.registry.Registry;
import java.rmi.registry.LocateRegistry;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import ir77.mon.engine.*;
public class WebClient extends HttpServlet
public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
XmlServerIntf xmlServerIntf = null;
PrintWriter out = res.getWriter();
res.setContentType("text/plain");
try{
out.println("Connecting to server......");
//Seems this one is sufficient.(either this code or the below one)
//String strServerUrl = "rmi://" + "192.168.100.22" + "/ir77.mon.engine";
//xmlServerIntf = (XmlServerIntf) Naming.lookup(strServerUrl);
//Try with this one also
Registry reg = LocateRegistry.getRegistry("192.168.100.22", 2004);
xmlServerIntf = (XmlServerIntf) reg.lookup("rmi://192.168.100.22/ir77.mon.engine");
out.println("Connected to server");
catch (Exception e){
System.out.println("Exception in WebClient"+e);
when I run the servlet in the browser with "http://192.168.100.22:8080/WebClient" its simply prints " Connecting to server......" and waits.
Note : 192.168.100.22 - where my rmi server starts and 2004 -where I created by rmiregistry.I created it using LocateRegistry.createRegistry(2004);
I have tried starting tomcat with "-security" option too but no responds as well.
Do I have to provide some grant permission in catlina.policy file?If yes what?
currently I have tried with giving all permission..
Do I need to change the RMI server code?
Any help will be highly appreciated....

Hi genady,
Oh....Ya I like to...I thought no body was interested...as I didn't get any reply from anybody....
Well The first thing is that with the look up method in the servlet
it should be like :
Registry reg = LocateRegistry.getRegistry("ip address of the rmi server", port number);
RMIServerInterface = (type cast with RMIServerInterface) reg.lookup("rmi binding string");
Now you are able to get the server interface object & you can call any method.
Next you have to provide the grant permission in the catalina.policy file to the folder where you have your application like....
grant codeBase "file:${catalina.home}/webapps/ROOT/WEB-INF/classes/-" {
permission java.security.AllPermission;
Or you can give specific permissions also.
Finally you have to run the tomcat as : $catalina.sh start -security
Note: One more thing you have to keep in mind that's the structure of your application. ie com.mon.yourapp.......u have to create the same structure in tomcat's classes folder .
Its done...........

J2EE problem while accessing RMI server

Hi,
I have a J2EE application in Oracle 9iAS server, I have created an application which access a RMI Server runs in a different PC, it works fine in my /dev site, I moved the same files to /test site (Same machine but different context), which also access the same RMI Server, now my application throws the following error in /test site where as it is working perfectly in /dev site.
If you have any idea on this please let me know. Thanks in advance.
Regards,
Venkat
----------- Exception throws in server --------------------
500 Internal Server Error
java.lang.ClassFormatError: com/sgsap/feed/server/IFeed (Extra bytes at the end of the class file) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:493) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].naming.ContextClassLoader.findClass(ContextClassLoader.java:250) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:255) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:493) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].naming.ContextClassLoader.findClass(ContextClassLoader.java:250) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:255) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:654) at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:121) at java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java:918) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:366) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236) at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1186) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236) at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source) at java.rmi.Naming.lookup(Naming.java:84) at com.sgsap.feed.client.FeedClient.getData(FeedClient.java:99) at ReportManager.updatePostTradeFeedServerValues(ReportManager.java:998) at ReportManager.updatePostTradeFeedValues(ReportManager.java:961) at ReportManager.getPostTradeData(ReportManager.java:1449) at /html/Trade/PostTradeReportExcel.jsp._jspService(/html/Trade/PostTradeReportExcel.jsp.java:84) (JSP page line 44) at com.orionserver[Oracle9iAS (1.0.2.2) Containers for J2EE].http.OrionHttpJspPage.service(OrionHttpJspPage.java:54) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpApplication.serviceJSP(HttpApplication.java:5458) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.JSPServlet.service(JSPServlet.java:31) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:501) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:170) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:576) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:189) at com.evermind[Oracle9iAS (1.0.2.2) Containers for J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:62)

Looks like ClassLoader tries to load different class. Check your classpath, check where are classes com/sgsap/feed/server/IFeed and if there are more than one such class, check why if your app is in /dev it is loading different class than when it is in /test.
Other solution could be that something gone wrong while compilation. Are you sure you was not recompiling any code between testing it on /dev and on /test?
I do not know, I am just trying to give some clues.
Regards
Pawel

RMI Server and RMI Client Problem

First, Hi!
I have create my RMI Server and a RMI Servlet client.
I can run the server and servlet first time and it works fine.
Then, I stop rmiregistry and server.
Then, I start rmiregistry and server for a second time but my RMI Servlet client gets a
java.rmi.ConnectException: Connection refused to host: xxx.xxx.xxx.xxx; nested exception is: java.net.ConnectException: Connection refused
If I copy the class again where the servlets resides, it works again. But I have to keep doing that. I have to keep copying the class file to the servlet directory every 2nd time I try to run it for it to work.
Anyone know what am I doing wrong?

First, Hi!
I have create my RMI Server and a RMI Servlet client.
I can run the server and servlet first time and it
works fine.
Then, I stop rmiregistry and server.
Then, I start rmiregistry and server for a second time
but my RMI Servlet client gets a
java.rmi.ConnectException: Connection refused to host:
xxx.xxx.xxx.xxx; nested exception is:
java.net.ConnectException: Connection refused
If I copy the class again where the servlets resides,which class file ? u mean RMIServer's class files ??
I have faced the same problem too. In my case if i just restart my Tomcat webserver the error goes and the servlet is very well able to connect back to the RMI Server
it works again. But I have to keep doing that. I have
to keep copying the class file to the servlet
directory every 2nd time I try to run it for it to
work.
Anyone know what am I doing wrong?

APP Server Problem - HELP!!!!

I've read all the previous postings and can't resolve this after a week of re-installs, deleting files, PATH, Environment Variable changes, etc. Can someone please provide definitive advice on this? I'm installing on XP for now. Server Log File is as follows:
Thanks,
Jeremy
[#|2007-03-18T11:31:37.703-0400|WARNING|sun-appserver-pe8.2|javax.enterprise.tools.launcher|_ThreadID=10;|LAUNCHER005:Spaces in your PATH have been detected. The PATH must be consistently formated (e.g. C:\Program Files\Java\jdk1.5.0\bin; ) or the Appserver may not be able to start and/or stop. Mixed quoted spaces in your PATH can cause problems, so the launcher will remove all double quotes before invoking the process. The most reliable solution would be to remove all spaces from your path before starting the Appservers components. |#]
[#|2007-03-18T11:31:37.718-0400|INFO|sun-appserver-pe8.2|javax.enterprise.tools.launcher|_ThreadID=10;|
C:/Sun/java\bin\java
-client
-XX:PermSize=32m
-XX:MaxPermSize=128m
-XX:+CMSPermGenSweepingEnabled
-XX:+CMSClassUnloadingEnabled
-Xmx512m
-XX:NewRatio=2
-Dcom.sun.aas.defaultLogFile=C:/Sun/SunAppServer8/domains/creator/logs/server.log
-Djava.endorsed.dirs=C:/Sun/SunAppServer8/lib/endorsed
-Djava.security.policy=C:/Sun/SunAppServer8/domains/creator/config/server.policy
-Djava.security.auth.login.config=C:/Sun/SunAppServer8/domains/creator/config/login.conf
-Dsun.rmi.dgc.server.gcInterval=3600000
-Dsun.rmi.dgc.client.gcInterval=3600000
-Djavax.net.ssl.keyStore=C:/Sun/SunAppServer8/domains/creator/config/keystore.jks
-Djavax.net.ssl.trustStore=C:/Sun/SunAppServer8/domains/creator/config/cacerts.jks
-Djava.ext.dirs=C:/Sun/java/jre/lib/ext;C:/Sun/SunAppServer8/domains/creator/lib/ext;C:/Sun/SunAppServer8/derby/lib
-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver
-Djavax.management.builder.initial=com.sun.enterprise.admin.server.core.jmx.AppServerMBeanServerBuilder
-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory
-Dcom.sun.enterprise.taglibs=appserv-jstl.jar,jsf-impl.jar
-Dcom.sun.enterprise.taglisteners=jsf-impl.jar
-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl
-Dcom.sun.aas.configName=server-config
-Dorg.xml.sax.parser=org.xml.sax.helpers.XMLReaderAdapter
-Ddomain.name=creator
-Djmx.invoke.getters=true
-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
-Dcom.sun.aas.promptForIdentity=true
-Dorg.xml.sax.driver=com.sun.org.apache.xerces.internal.parsers.SAXParser
-Dcom.sun.aas.instanceRoot=C:/Sun/SunAppServer8/domains/creator
-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl
-Dcom.sun.aas.domainName=creator
-Djava.util.logging.manager=com.sun.enterprise.server.logging.ServerLogManager
-Dproduct.name=Sun-Java-System/Application-Server
-Dcom.sun.enterprise.overrideablejavaxpackages=javax.faces,javax.servlet.jsp.jstl,javax.xml.bind,javax.help
-Dcom.sun.aas.configRoot=C:/Sun/SunAppServer8/config
-Djava.library.path=C:\Sun\java\jre\bin\client;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\lib;C:\Sun\java\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\bin;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Technologies\ATI Control Panel;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\
-Dcom.sun.aas.instanceName=server
-Dcom.sun.aas.processLauncher=SE
-cp
C:/Sun/java/lib/tools.jar;C:/Sun/SunAppServer8/lib/appserv-rt.jar;C:/Sun/SunAppServer8/lib\activation.jar;C:/Sun/SunAppServer8/lib\admin-cli.jar;C:/Sun/SunAppServer8/lib\appserv-admin.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_es.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_fr.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_ja.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_ko.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_zh.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-cmp.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_es.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_fr.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_ja.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_ko.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_zh.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-env.jar;C:/Sun/SunAppServer8/lib\appserv-ext.jar;C:/Sun/SunAppServer8/lib\appserv-jstl.jar;C:/Sun/SunAppServer8/lib\appserv-rt_es.jar;C:/Sun/SunAppServer8/lib\appserv-rt_fr.jar;C:/Sun/SunAppServer8/lib\appserv-rt_ja.jar;C:/Sun/SunAppServer8/lib\appserv-rt_ko.jar;C:/Sun/SunAppServer8/lib\appserv-rt_zh.jar;C:/Sun/SunAppServer8/lib\appserv-rt_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-upgrade.jar;C:/Sun/SunAppServer8/lib\commons-launcher.jar;C:/Sun/SunAppServer8/lib\commons-launcher_es.jar;C:/Sun/SunAppServer8/lib\commons-launcher_fr.jar;C:/Sun/SunAppServer8/lib\commons-launcher_ja.jar;C:/Sun/SunAppServer8/lib\commons-launcher_ko.jar;C:/Sun/SunAppServer8/lib\commons-launcher_zh.jar;C:/Sun/SunAppServer8/lib\commons-launcher_zh_CN.jar;C:/Sun/SunAppServer8/lib\commons-logging.jar;C:/Sun/SunAppServer8/lib\deployhelp_es.jar;C:/Sun/SunAppServer8/lib\deployhelp_fr.jar;C:/Sun/SunAppServer8/lib\deployhelp_ja.jar;C:/Sun/SunAppServer8/lib\deployhelp_ko.jar;C:/Sun/SunAppServer8/lib\deployhelp_zh.jar;C:/Sun/SunAppServer8/lib\deployhelp_zh_CN.jar;C:/Sun/SunAppServer8/lib\dom.jar;C:/Sun/SunAppServer8/lib\driveradapter.jar;C:/Sun/SunAppServer8/lib\j2ee-svc.jar;C:/Sun/SunAppServer8/lib\j2ee.jar;C:/Sun/SunAppServer8/lib\j2ee_es.jar;C:/Sun/SunAppServer8/lib\j2ee_fr.jar;C:/Sun/SunAppServer8/lib\j2ee_ja.jar;C:/Sun/SunAppServer8/lib\j2ee_ko.jar;C:/Sun/SunAppServer8/lib\j2ee_zh.jar;C:/Sun/SunAppServer8/lib\j2ee_zh_CN.jar;C:/Sun/SunAppServer8/lib\jax-qname.jar;C:/Sun/SunAppServer8/lib\jaxr-api.jar;C:/Sun/SunAppServer8/lib\jaxr-impl.jar;C:/Sun/SunAppServer8/lib\jaxrpc-api.jar;C:/Sun/SunAppServer8/lib\jaxrpc-impl.jar;C:/Sun/SunAppServer8/lib\jdic_0_9.jar;C:/Sun/SunAppServer8/lib\jmxremote.jar;C:/Sun/SunAppServer8/lib\jmxremote_optional.jar;C:/Sun/SunAppServer8/lib\jsf-api.jar;C:/Sun/SunAppServer8/lib\jsf-impl.jar;C:/Sun/SunAppServer8/lib\mail.jar;C:/Sun/SunAppServer8/lib\PEtray.jar;C:/Sun/SunAppServer8/lib\relaxngDatatype.jar;C:/Sun/SunAppServer8/lib\rmissl.jar;C:/Sun/SunAppServer8/lib\saaj-api.jar;C:/Sun/SunAppServer8/lib\saaj-impl.jar;C:/Sun/SunAppServer8/lib\smbase.jar;C:/Sun/SunAppServer8/lib\smdb2.jar;C:/Sun/SunAppServer8/lib\sminformix.jar;C:/Sun/SunAppServer8/lib\smoracle.jar;C:/Sun/SunAppServer8/lib\smresource.jar;C:/Sun/SunAppServer8/lib\smspy.jar;C:/Sun/SunAppServer8/lib\smsqlserver.jar;C:/Sun/SunAppServer8/lib\smsybase.jar;C:/Sun/SunAppServer8/lib\smutil.jar;C:/Sun/SunAppServer8/lib\xalan.jar;C:/Sun/SunAppServer8/lib\xercesImpl.jar;C:/Sun/SunAppServer8/lib\xsdlib.jar;C:/Sun/SunAppServer8/lib/install/applications/jmsra/imqjmsra.jar;C:/Sun/SunAppServer8/imq/lib/jaxm-api.jar;C:/Sun/SunAppServer8/imq/lib/fscontext.jar;C:/Sun/SunAppServer8/lib/ant/lib/ant.jar
com.sun.rave.tray.RavePEMain
start
display
native|#]
[#|2007-03-18T11:31:46.921-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.jms|_ThreadID=10;|JMS5023: JMS service successfully started. Instance Name = imqbroker, Home = [C:\Sun\SunAppServer8\imq\bin].|#]
[#|2007-03-18T11:31:46.937-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5098: AS Socket Service Initialization has been completed.|#]
[#|2007-03-18T11:31:47.531-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0046:The Platform MBeanServer is available. It will be used to register Application Server MBeans. Platform MBeans will also be available for browsing while using standard JMX Console.|#]
[#|2007-03-18T11:31:47.546-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM0001:MBeanServer initialized successfully|#]
[#|2007-03-18T11:31:47.812-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core.security|_ThreadID=10;|SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.|#]
[#|2007-03-18T11:31:48.296-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|Created virtual server server|#]
[#|2007-03-18T11:31:48.296-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|Created virtual server __asadmin|#]
[#|2007-03-18T11:31:48.984-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.corba.ee.S1AS-ORB.rpc.transport|_ThreadID=10;|"IOP00710299: (INTERNAL) Successfully created IIOP listener on the specified host/port: 127.0.0.1/24700"|#]
[#|2007-03-18T11:31:49.281-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.corba.ee.S1AS-ORB.rpc.transport|_ThreadID=10;|"IOP00710299: (INTERNAL) Successfully created IIOP listener on the specified host/port: 127.0.0.1/22060"|#]
[#|2007-03-18T11:31:49.281-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.corba.ee.S1AS-ORB.rpc.transport|_ThreadID=10;|"IOP00710299: (INTERNAL) Successfully created IIOP listener on the specified host/port: 127.0.0.1/22061"|#]
[#|2007-03-18T11:31:50.015-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core.transaction|_ThreadID=10;|JTS5014: Recoverable JTS instance, serverId = [24700]|#]
[#|2007-03-18T11:31:53.203-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1079: Initialization of AMX MBeans successful|#]
[#|2007-03-18T11:31:53.515-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|[AutoDeploy] Selecting file C:\Sun\SunAppServer8\lib\install\applications\MEjbApp.ear for autodeployment.|#]
[#|2007-03-18T11:31:55.718-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5109: EJBC - START of EJBC for [MEjbApp]|#]
[#|2007-03-18T11:31:55.734-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|Processing beans ...|#]
[#|2007-03-18T11:31:55.781-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5110: EJBC - END of EJBC for [MEjbApp]|#]
[#|2007-03-18T11:31:56.000-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|Total Deployment Time: 1688 msec, Total EJB Compiler Module Time: 63 msec, Portion spent EJB Compiling: 3%
Breakdown of EJBC Module Time: Total Time for EJBC: 63 msec, CMP Generation: 0 msec (0%), Java Compilation: 0 msec (0%), RMI Compilation: 0 msec (0%), JAX-RPC Generation: 47 msec (74%),
|#]
[#|2007-03-18T11:31:56.093-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|deployed with moduleid = MEjbApp|#]
[#|2007-03-18T11:31:56.203-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- reference-added MEjbApp]|#]
[#|2007-03-18T11:31:56.281-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2007-03-18T11:31:56.296-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- deploy MEjbApp]|#]
[#|2007-03-18T11:31:56.437-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|Instantiated container for: ejbName: MEJBBean; containerId: 76954462832623616|#]
[#|2007-03-18T11:31:56.562-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [MEjbApp] loaded successfully!|#]
[#|2007-03-18T11:31:56.562-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2007-03-18T11:31:56.562-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|[AutoDeploy] Successfully autodeployed : C:\Sun\SunAppServer8\lib\install\applications\MEjbApp.ear.|#]
[#|2007-03-18T11:31:56.578-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|[AutoDeploy] Selecting file C:\Sun\SunAppServer8\lib\install\applications\__ejb_container_timer_app.ear for autodeployment.|#]
[#|2007-03-18T11:31:56.875-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5109: EJBC - START of EJBC for [__ejb_container_timer_app]|#]
[#|2007-03-18T11:31:59.890-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|Processing beans ...|#]
[#|2007-03-18T11:31:59.906-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|DPL5110: EJBC - END of EJBC for [__ejb_container_timer_app]|#]
[#|2007-03-18T11:32:00.046-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|Total Deployment Time: 3468 msec, Total EJB Compiler Module Time: 3031 msec, Portion spent EJB Compiling: 87%
Breakdown of EJBC Module Time: Total Time for EJBC: 3031 msec, CMP Generation: 594 msec (19%), Java Compilation: 2359 msec (77%), RMI Compilation: 0 msec (0%), JAX-RPC Generation: 16 msec (0%),
|#]
[#|2007-03-18T11:32:00.109-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|deployed with moduleid = __ejb_container_timer_app|#]
[#|2007-03-18T11:32:00.156-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- reference-added __ejb_container_timer_app]|#]
[#|2007-03-18T11:32:00.187-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2007-03-18T11:32:00.203-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1041:Sent the event to instance:[ApplicationDeployEvent -- deploy __ejb_container_timer_app]|#]
[#|2007-03-18T11:32:00.343-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|Instantiated container for: ejbName: TimerBean; containerId: 76954463102959616|#]
[#|2007-03-18T11:32:00.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5109:EJB Timer Service started successfully for datasource [jdbc/__TimerPool]|#]
[#|2007-03-18T11:32:00.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core.classloading|_ThreadID=10;|LDR5010: All ejb(s) of [__ejb_container_timer_app] loaded successfully!|#]
[#|2007-03-18T11:32:00.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.admin|_ThreadID=10;|ADM1042:Status of dynamic reconfiguration event processing:[success]|#]
[#|2007-03-18T11:32:00.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.tools.deployment|_ThreadID=10;|[AutoDeploy] Successfully autodeployed : C:\Sun\SunAppServer8\lib\install\applications\__ejb_container_timer_app.ear.|#]
[#|2007-03-18T11:32:00.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0302: Starting Sun-Java-System/Application-Server.|#]
[#|2007-03-18T11:32:00.718-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [__default-admingui] in virtual server [__asadmin] at []|#]
[#|2007-03-18T11:32:00.796-0400|WARNING|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0500: default-locale attribute of locale-charset-info element has been deprecated and is being ignored. Use default-charset attribute of parameter-encoding element instead|#]
[#|2007-03-18T11:32:00.890-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [adminapp] in virtual server [__asadmin] at [web1]|#]
[#|2007-03-18T11:32:00.906-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [admingui] in virtual server [__asadmin] at [asadmin]|#]
[#|2007-03-18T11:32:00.921-0400|WARNING|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0500: default-locale attribute of locale-charset-info element has been deprecated and is being ignored. Use default-charset attribute of parameter-encoding element instead|#]
[#|2007-03-18T11:32:00.953-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0100: Loading web module [com_sun_web_ui] in virtual server [__asadmin] at [com_sun_web_ui]|#]
[#|2007-03-18T11:32:01.062-0400|INFO|sun-appserver-pe8.2|org.apache.catalina.core.StandardEngine|_ThreadID=10;|Starting Servlet Engine: Sun-Java-System/Application-Server|#]
[#|2007-03-18T11:32:02.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|Initializing Grizzly Non-Blocking Mode|#]
[#|2007-03-18T11:32:02.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0703: Initializing Sun-Java-System/Application-Server-PE HTTP/1.1 on 29080|#]
[#|2007-03-18T11:32:02.671-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0712: Starting Sun-Java-System/Application-Server-PE HTTP/1.1 on 29080|#]
[#|2007-03-18T11:32:02.734-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|Initializing Grizzly Blocking Mode|#]
[#|2007-03-18T11:32:02.734-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0703: Initializing Sun-Java-System/Application-Server-PE HTTP/1.1 on 22043|#]
[#|2007-03-18T11:32:02.734-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0712: Starting Sun-Java-System/Application-Server-PE HTTP/1.1 on 22043|#]
[#|2007-03-18T11:32:02.781-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|Initializing Grizzly Non-Blocking Mode|#]
[#|2007-03-18T11:32:02.781-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0703: Initializing Sun-Java-System/Application-Server-PE HTTP/1.1 on 25848|#]
[#|2007-03-18T11:32:02.781-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0712: Starting Sun-Java-System/Application-Server-PE HTTP/1.1 on 25848|#]
[#|2007-03-18T11:33:02.968-0400|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|Service com.sun.enterprise.admin.server.core.JmxConnectorLifecycle@1a428d5 cannot be started! : com.sun.appserv.server.ServerLifecycleException: Cannot bind to URL [rmi://192.168.61.2:29686/management/rmi-jmx-connector]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
     java.net.SocketTimeoutException: Read timed out]|#]
[#|2007-03-18T11:33:02.968-0400|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5071: An error occured during initialization
com.sun.appserv.server.ServerLifecycleException: Cannot bind to URL [rmi://192.168.61.2:29686/management/rmi-jmx-connector]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
     java.net.SocketTimeoutException: Read timed out]
     at com.sun.enterprise.admin.server.core.JmxConnectorLifecycle.onStartup(JmxConnectorLifecycle.java:104)
     at com.sun.enterprise.server.ApplicationServer.onStartup(ApplicationServer.java:300)
     at com.sun.enterprise.server.PEMain.run(PEMain.java:294)
     at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
     at com.sun.rave.tray.RavePEMain.main(RavePEMain.java:37)
Caused by: java.io.IOException: Cannot bind to URL [rmi://192.168.61.2:29686/management/rmi-jmx-connector]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
     java.net.SocketTimeoutException: Read timed out]
     at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:814)
     at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:431)
     at com.sun.enterprise.admin.jmx.remote.server.JmxConnectorServerDriver.startConnectorServer(JmxConnectorServerDriver.java:177)
     at com.sun.enterprise.admin.server.core.JmxConnectorLifecycle.onStartup(JmxConnectorLifecycle.java:95)
     ... 4 more
Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
     java.net.SocketTimeoutException: Read timed out]
     at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:122)
     at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
     at javax.naming.InitialContext.bind(InitialContext.java:359)
     at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:635)
     at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:427)
     ... 6 more
Caused by: java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
     java.net.SocketTimeoutException: Read timed out
     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:274)
     at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
     at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
     at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
     at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:116)
     ... 10 more
Caused by: java.net.SocketTimeoutException: Read timed out
     at com.sun.enterprise.server.ss.ASInputStream.waitForSelect(ASInputStream.java:123)
     at com.sun.enterprise.server.ss.ASInputStream.read(ASInputStream.java:81)
     at com.sun.enterprise.server.ss.ASInputStream.read(ASInputStream.java:73)
     at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
     at java.io.DataInputStream.readByte(DataInputStream.java:241)
     at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:215)
     ... 14 more
|#]
[#|2007-03-18T11:33:02.968-0400|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|Server Startup failed. Exiting...|#]
[#|2007-03-18T11:33:02.968-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|Server shutdown in progress...|#]
[#|2007-03-18T11:33:02.968-0400|WARNING|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5061: Exception :
com.sun.appserv.server.ServerLifecycleException
     at com.sun.enterprise.admin.server.core.JmxConnectorLifecycle.onShutdown(JmxConnectorLifecycle.java:122)
     at com.sun.enterprise.server.ApplicationServer.onShutdown(ApplicationServer.java:414)
     at com.sun.enterprise.server.PEMain.run(PEMain.java:317)
     at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
     at com.sun.rave.tray.RavePEMain.main(RavePEMain.java:37)
|#]
[#|2007-03-18T11:33:02.968-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0303: Stopping Sun-Java-System/Application-Server.|#]
[#|2007-03-18T11:33:02.968-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0713: Stopping Sun-Java-System/Application-Server-PE HTTP/1.1 on 29080|#]
[#|2007-03-18T11:33:02.968-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0713: Stopping Sun-Java-System/Application-Server-PE HTTP/1.1 on 22043|#]
[#|2007-03-18T11:33:02.968-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.web|_ThreadID=10;|WEB0713: Stopping Sun-Java-System/Application-Server-PE HTTP/1.1 on 25848|#]
[#|2007-03-18T11:33:03.125-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5051: Shutting down all J2EE applications ...|#]
[#|2007-03-18T11:33:03.140-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.container.ejb|_ThreadID=10;|EJB5122:EJB Timer Service shutdown at [2007/03/18 11:33:03]|#]
[#|2007-03-18T11:33:03.140-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE 5060 : Stopping all J2EE Connector 1.5 Compliant resource adapters ...|#]
[#|2007-03-18T11:33:03.140-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.resourceadapter|_ThreadID=10;|RAR7094: __xa shutdown successfully.|#]
[#|2007-03-18T11:33:03.140-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE 5061 : Resource adapters Stop() Complete|#]
[#|2007-03-18T11:33:03.140-0400|INFO|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|CORE5052: Application shutdown complete.|#]
[#|2007-03-18T11:33:03.656-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.jms|_ThreadID=10;|JMS5025: JMS service shutting down.|#]
[#|2007-03-18T11:33:03.890-0400|INFO|sun-appserver-pe8.2|javax.enterprise.resource.jms|_ThreadID=10;|JMS5026: JMS service shutdown complete.|#]
[#|2007-03-18T11:33:03.890-0400|SEVERE|sun-appserver-pe8.2|javax.enterprise.system.core|_ThreadID=10;|Server stopped due to Server startup failure.|#]
[#|2007-03-18T11:38:11.046-0400|WARNING|sun-appserver-pe8.2|javax.enterprise.tools.launcher|_ThreadID=10;|LAUNCHER005:Spaces in your PATH have been detected. The PATH must be consistently formated (e.g. C:\Program Files\Java\jdk1.5.0\bin; ) or the Appserver may not be able to start and/or stop. Mixed quoted spaces in your PATH can cause problems, so the launcher will remove all double quotes before invoking the process. The most reliable solution would be to remove all spaces from your path before starting the Appservers components. |#]
[#|2007-03-18T11:38:11.046-0400|INFO|sun-appserver-pe8.2|javax.enterprise.tools.launcher|_ThreadID=10;|
C:/Sun/java\bin\java
-client
-XX:PermSize=32m
-XX:MaxPermSize=128m
-XX:+CMSPermGenSweepingEnabled
-XX:+CMSClassUnloadingEnabled
-Xmx512m
-XX:NewRatio=2
-Dcom.sun.aas.defaultLogFile=C:/Sun/SunAppServer8/domains/creator/logs/server.log
-Djava.endorsed.dirs=C:/Sun/SunAppServer8/lib/endorsed
-Djava.security.policy=C:/Sun/SunAppServer8/domains/creator/config/server.policy
-Djava.security.auth.login.config=C:/Sun/SunAppServer8/domains/creator/config/login.conf
-Dsun.rmi.dgc.server.gcInterval=3600000
-Dsun.rmi.dgc.client.gcInterval=3600000
-Djavax.net.ssl.keyStore=C:/Sun/SunAppServer8/domains/creator/config/keystore.jks
-Djavax.net.ssl.trustStore=C:/Sun/SunAppServer8/domains/creator/config/cacerts.jks
-Djava.ext.dirs=C:/Sun/java/jre/lib/ext;C:/Sun/SunAppServer8/domains/creator/lib/ext;C:/Sun/SunAppServer8/derby/lib
-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver
-Djavax.management.builder.initial=com.sun.enterprise.admin.server.core.jmx.AppServerMBeanServerBuilder
-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory
-Dcom.sun.enterprise.taglibs=appserv-jstl.jar,jsf-impl.jar
-Dcom.sun.enterprise.taglisteners=jsf-impl.jar
-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl
-Dcom.sun.aas.configName=server-config
-Dorg.xml.sax.parser=org.xml.sax.helpers.XMLReaderAdapter
-Ddomain.name=creator
-Djmx.invoke.getters=true
-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
-Dcom.sun.aas.promptForIdentity=true
-Dorg.xml.sax.driver=com.sun.org.apache.xerces.internal.parsers.SAXParser
-Dcom.sun.aas.instanceRoot=C:/Sun/SunAppServer8/domains/creator
-Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl
-Dcom.sun.aas.domainName=creator
-Djava.util.logging.manager=com.sun.enterprise.server.logging.ServerLogManager
-Dproduct.name=Sun-Java-System/Application-Server
-Dcom.sun.enterprise.overrideablejavaxpackages=javax.faces,javax.servlet.jsp.jstl,javax.xml.bind,javax.help
-Dcom.sun.aas.configRoot=C:/Sun/SunAppServer8/config
-Djava.library.path=C:\Sun\java\jre\bin\client;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\lib;C:\Sun\java\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\lib;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\bin;C:\Sun\SunAppServer8\bin;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\ATI Technologies\ATI Control Panel;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\QuickTime\QTSystem\
-Dcom.sun.aas.instanceName=server
-Dcom.sun.aas.processLauncher=SE
-cp
C:/Sun/java/lib/tools.jar;C:/Sun/SunAppServer8/lib/appserv-rt.jar;C:/Sun/SunAppServer8/lib\activation.jar;C:/Sun/SunAppServer8/lib\admin-cli.jar;C:/Sun/SunAppServer8/lib\appserv-admin.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_es.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_fr.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_ja.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_ko.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_zh.jar;C:/Sun/SunAppServer8/lib\appserv-assemblytool_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-cmp.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_es.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_fr.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_ja.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_ko.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_zh.jar;C:/Sun/SunAppServer8/lib\appserv-cmp_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-env.jar;C:/Sun/SunAppServer8/lib\appserv-ext.jar;C:/Sun/SunAppServer8/lib\appserv-jstl.jar;C:/Sun/SunAppServer8/lib\appserv-rt_es.jar;C:/Sun/SunAppServer8/lib\appserv-rt_fr.jar;C:/Sun/SunAppServer8/lib\appserv-rt_ja.jar;C:/Sun/SunAppServer8/lib\appserv-rt_ko.jar;C:/Sun/SunAppServer8/lib\appserv-rt_zh.jar;C:/Sun/SunAppServer8/lib\appserv-rt_zh_CN.jar;C:/Sun/SunAppServer8/lib\appserv-upgrade.jar;C:/Sun/SunAppServer8/lib\commons-launcher.jar;C:/Sun/SunAppServer8/lib\commons-launcher_es.jar;C:/Sun/Sun

Hi,
Seems you are having socket time out exception. I use to get the same while deploying on XP with (640MB RAM) but able to re-run after freeing some memory. Creator needs optimally atleast 1GB RAM. You have not mentioned your machine RAM...
It might just help..
dr.am mohan rao

RMI SSL problem

Hi, I am learning RMI whit SSL and I have a problem, I cant run the example form the RMI SSL tutorials.
I can run the server, and bind the object but the client throw this exception:
HelloClient exception: error during JRMP connection establishment; nested exception is:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:274)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at HelloClient.main(HelloClient.java:60)...
can you help me???

Hi,
Dis you solved the probelm ? I am facing the similar exception. I am using jre1.5.0_11.
Regards,
Titas Mutsuddy

Cant create JDBC Connections in RMI Server

I am having a pretty weird problem which I am struggling with for the last three days. In the main method of the Server object, following three things are supposed to happen:
1) Creation of a JDBC Connection
2) Creation of a Remote Object and then publishing the same to Registry.
3) Creation of another JDBC Connection (exactly same as in step1)
step 1 and 2 successfully executes and the third one always errors out. I just simply get a NullPointerException.
If I comment out step 2, step 3 executes successfully. Can someone please tell me the mystery? I need your response really urgently so please help me.
TIA
Code Snippet:
public static void main(String[] args) {
  System.setSecurityManager(new RMISecurityManager());
  try {
   Properties dbProps = new Properties();
   dbProps.put("user", "SDAWOODI");
   dbProps.put("password", "SDAWOODI");
   java.sql.Connection connection =    java.sql.DriverManager.getConnection("jdbc:oracle:thin:@wonder.cisco.com:1521:ODSDEV", dbProps);
  catch (Exception sqle) {
   System.out.println("[11111]"+sqle.toString());
  Properties props = new Properties();
  props.put("java.rmi.server.codebase", rmiCodeBase);
  System.setProperties(props);
  try {
   SchedulerRImpl schedulerR = new SchedulerRImpl(ssce_sch1);
   String nameStr = "s-sce-scheduler";
   try {
    Naming.bind(nameStr, schedulerR);
    if (Scheduler.m_debug_flag) System.out.println("[Scheduler.main] Scheduler bound with RMI registry!!!");
   catch (AlreadyBoundException abe) {
    if (Scheduler.m_debug_flag) System.out.println("[Scheduler.main] Scheduler is already bound with RMI registry ... trying RE-bind ...");
    try {
     Naming.rebind(nameStr, schedulerR);
     if (Scheduler.m_debug_flag) System.out.println("[Scheduler.main] Scheduler RE-bound with RMI registry!!!");
    catch (Exception e) {
     if (Scheduler.m_debug_flag) System.out.println("[Scheduler.main] Rcheduler RE-binding failed :(((");
  catch (Exception e) {
   if (Scheduler.m_debug_flag) System.out.println("[Scheduler.main] SchedulerR instantiation failed:((( : "+e.toString());
  Properties dbProps2 = new Properties();
  dbProps2.put("user", "SDAWOODI");
  dbProps2.put("password", "SDAWOODI");
  try {
   java.sql.Connection connection2 = java.sql.DriverManager.getConnection("jdbc:oracle:thin:@wonder.cisco.com:1521:ODSDEV", dbProps2);
   if (connection2==null) {
   System.out.println("connection is NULL");
  else {
   System.out.println("connection is NOT null");
catch (Exception sqle2) {
  System.out.println("[22222]"+sqle2.toString());
}

In reply to reply #4:
You can also quote the other part of my reply when it comes to snippets. There are so many pieces of code missing from your snippet that I simply cannot guess what is wrong. (Please do not put your entire class structures here.)
We get connections in many different classes at many different times. It is after all an application that does user work and the user work involves database accesses. Some of those accesses are before RMI (to establish repositories, etc). Most are after.
This URL (jdbc:oracle:thin:@wonder.cisco.com:1521:ODSDEV) appears to use a network connection (yes?). Is the 1521 a port? Are you trying to reuse this port? (the first conn uses the same URL). What port does RMI use?
There is nothing in your snippet that stands out obviously as "this is wrong".
RMI uses networking. JDBC uses networking.
Try substituting some other networking code in place of the RMI code and see if you still get a null trying the second connection. As you say, if you leave out the RMI code the second get.conn works.
Try leaving out the first get.conn. Do the RMI and second get.conn.
Try this and try that and try some more. I once had this problem with a network printer that would not print. The code was fine. The URL was fine. The response from the network and printer were both fine. The damn thing just wasn't printing. Turns out there was this bit, yes a single bit, in one word of a property called the "start print bit". If this bit wasn't on, nothing happened. I tried every combination until I finally found it.
I wish you the best.

Registry on RMI Server problem

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