Solved

Java RMI

Posted on 2004-10-04
5
235 Views
Last Modified: 2010-03-31
Hi

I am getting the following exception when I Run my RMI Server.... do i have to a policy file or something .. if yes where should i put this policy file

Please help

Thanks
- C

java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolve)

      at java.security.AccessControlContext.checkPermission(AccessControlContext.java:269)

      at java.security.AccessController.checkPermission(AccessController.java:401)

      at java.lang.SecurityManager.checkPermission(SecurityManager.java:524)

      at java.lang.SecurityManager.checkConnect(SecurityManager.java:1026)

      at java.net.Socket.connect(Socket.java:446)

      at java.net.Socket.connect(Socket.java:402)

      at java.net.Socket.<init>(Socket.java:309)

      at java.net.Socket.<init>(Socket.java:124)

      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:562)

      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:313)

      at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)

      at java.rmi.Naming.rebind(Naming.java:160)

      at rmitest.TestRmi.main(TestRmi.java:36)
0
Comment
Question by:chandu33
  • 2
5 Comments
 
LVL 3

Accepted Solution

by:
aviadbd earned 50 total points
ID: 12224052
You might want to use a policy file.

You can place it everywhere, because you use the property -Djava.security.policy when you run the server.  Try using a testing policy at first, such as

http://java.sun.com/j2se/1.4.2/docs/guide/rmi/policy

Good luck!
Aviad.
0
 
LVL 3

Expert Comment

by:aviadbd
ID: 12224056
You have a little more about it here:

http://java.sun.com/j2se/1.4.2/docs/guide/rmi/getstart.doc.html#7445

Aviad.
0
 
LVL 15

Expert Comment

by:babuno5
ID: 12250195
hello
you will find information about policy file and seting permission

http://www.mindprod.com/jgloss/policyfile.html

and also

http://vlibrary.h10.ru/java/BasicJava1/dba.html
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
wordmultiple challenge 12 116
Which is the latest version of Apache Tomcatl 3 49
JavaScript/Java - Changing an image background color 4 54
replace a word with other 1 40
For customizing the look of your lightweight component and making it look lucid like it was made of glass. Or: how to make your component more Apple-ish ;) This tip assumes your component to be of rectangular shape and completely opaque. (COD…
By the end of 1980s, object oriented programming using languages like C++, Simula69 and ObjectPascal gained momentum. It looked like programmers finally found the perfect language. C++ successfully combined the object oriented principles of Simula w…
Viewers learn how to read error messages and identify possible mistakes that could cause hours of frustration. Coding is as much about debugging your code as it is about writing it. Define Error Message: Line Numbers: Type of Error: Break Down…
Viewers will learn about the regular for loop in Java and how to use it. Definition: Break the for loop down into 3 parts: Syntax when using for loops: Example using a for loop:

929 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

14 Experts available now in Live!

Get 1:1 Help Now