[JNDI/Naming/Network] - [Help] CommunicationException and AccessControlException: th
by ShadenS
Hi JBoss Community :P
I've obtained two errors very famous, but I don't understand how to solve them by reading other posts. (example: http://www.jboss.org/?module=bb&op=viewtopic&t=68828
These exception are bind to java 's world (RMI ??), so I think someone here just has solution :)
Here exceptions (and then my ejb3 client... Ejb exposes a web services):
anonymous wrote : [java] javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:1099 a
| nd discovery failed with error: java.security.AccessControlException: access denied (java.net.SocketPermission 230.
| 0.0.4 connect,accept,resolve) [Root exception is javax.naming.CommunicationException: Failed to connect to server l
| ocalhost:1099 [Root exception is java.security.AccessControlException: access denied (java.net.SocketPermission 127
| .0.0.1:1099 connect,resolve)]]
| [java] at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1414)
| [java] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:594)
| [java] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:587)
| [java] at javax.naming.InitialContext.lookup(InitialContext.java:351)
| [java] at bean.client.ClientToDeployBean.testWhatTimeAccess(ClientToDeployBean.java:20)
| [java] at bean.client.ClientToDeployBean.main(ClientToDeployBean.java:63)
| [java] Caused by: javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root except
| ion is java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:1099 connect,resolv
| e)]
| [java] at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:269)
| [java] at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1385)
| [java] ... 5 more
| [java] Caused by: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:109
| 9 connect,resolve)
| [java] at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
| [java] at java.security.AccessController.checkPermission(AccessController.java:427)
| [java] at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
| [java] at java.lang.SecurityManager.checkConnect(SecurityManager.java:1034)
| [java] at java.net.Socket.connect(Socket.java:501)
| [java] at java.net.Socket.connect(Socket.java:457)
| [java] at java.net.Socket.(Socket.java:365)
| [java] at java.net.Socket.(Socket.java:265)
| [java] at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:84)
| [java] at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:77)
| [java] at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:239)
| [java] ... 6 more
|
My client:
package bean.client;
|
| import java.rmi.RMISecurityManager;
| import java.util.Hashtable;
|
| import javax.ejb.Stateless;
| import javax.naming.Context;
| import javax.naming.InitialContext;
| import javax.naming.NamingException;
| import javax.xml.rpc.Service;
|
| import src.jaws.WhatTimeService;
|
| import bean.client.ClientToDeploy;
|
| public @Stateless class ClientToDeployBean implements ClientToDeploy {
|
| public void testWhatTimeAccess() throws Exception {
| Context jndiContext = getInitialContext();
| WhatTimeService service = (WhatTimeService) jndiContext.lookup("TimeAgentRemote");
| System.out.println("dopo lookup!");
|
| /*InitialContext iniCtx = getInitialContext();
| System.out.println("PASSO!");
| Service service = (Service)iniCtx.lookup("java:comp/env/service/TimeBean");
| System.out.println("PASSO2!");
| // WhatTime port = (WhatTime)service.getPort(WhatTime.class);
| WhatTime service1 = (WhatTime)service;
|
| EndpointInterface end = service1.getEndpointInterfacePort();
|
| String ret = end.whatTimeIsIt("Dr. Emmett Brown");
|
| System.out.println(ret);*/
| }
|
|
|
| protected InitialContext getInitialContext() throws NamingException{
| //return new javax.naming.InitialContext();
| System.setProperty("java.security.policy", "client.policy");
| if (System.getSecurityManager() == null)
| System.setSecurityManager(new RMISecurityManager());
|
|
| InitialContext iniCtx = new InitialContext();
| iniCtx.addToEnvironment("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
| Hashtable env = iniCtx.getEnvironment();
| // env.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
| //env.put(Context.URL_PKG_PREFIXES, "org.jboss.naming.client");
| env.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");
| env.put("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");
| env.put("j2ee.clientName", "jbossws-client");
| env.put("java.naming.provider.url","localhost:1099");
| env.put("java.naming.factory.url.pkgs","org.jboss.naming.client");
| return new InitialContext(env);
|
| }
|
| public static void main(String [] args){
| ClientToDeployBean ct = new ClientToDeployBean();
| try{
| ct.testWhatTimeAccess();
| }catch(Exception e){
| System.out.println("MAIN!");
| e.printStackTrace();
| }
| }
|
| }
|
Client explodes on this line:
WhatTimeService service = (WhatTimeService) jndiContext.lookup("TimeAgentRemote");
Thank you everyone! :_)
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19 years, 9 months