Hello,
I try to write a client application to access jonas server ressources ( ejb, pool )
but I can't set an intialContext.
I have the follwing exception:
java.lang.SecurityException: sealing violation
This is my code source:
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.naming.InitialContext;
import javax.naming.Context;
import javax.sql.DataSource;
import java.sql.Connection;
import java.sql.Statement;
import java.util.Hashtable;
public class Test {
public static void main(String[] args) {
Context initialContext = null;
try {
Hashtable hash=new Hashtable();
hash.put("java.naming.provider.url","jrmi://localhost:1099");
hash.put("java.naming.factory.initial",
"org.objectweb.jeremie.libs.services.registry.jndi.JRMIInitialContextFactory");
hash.put("java.naming.factory.url.pkgs",
"org.enhydra.naming.jndi:org.enhydra.naming.jndi");
hash.put("java.naming.factory.state",
"org.enhydra.naming.jndi.EnhydraStateFactory:org.enhydra.naming.jndi.EnhydraStateFactory");
initialContext = new InitialContext(hash);
} catch (Exception e) {
System.out.println("Cannot get initial context for JNDI: " +
e);
return;
}
// lookup datasource
DataSource ds = null;
try {
ds =
(DataSource)initialContext.lookup("ems:Services/JdbcServiceManager/deployed/jdbc_1");
} catch (Exception e) {
System.out.println( "Cannot lookup DataSource" + e);
return;
}
if( ds!=null )
System.out.println("ds != null");
else
System.out.println("ds == null");
}
}
I don't know too which jar files to include in the classpath of the java process.
Can anyone help me.
Thanks
Templ
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