Re: JNDI Problem

I think you are correct.  I talked with a network person and they have
restrictions on port communications on our pix for this subnet.
I was able to send messages to an OpenJMS server running on another subnet
(with a pix that didn't have those restrictions) successfully.
I think we will have to allow communication over port 3035 on the ip address
that the OpenJMS server is running on.  Do you know of any
other ports that should be open?

Thanks again,
Dave

On 4/11/06, Zarar Siddiqi <[email protected]> wrote:
>
> I'm just brainstorming now.  Can you ping the IP from the client
> machine? Do you have routers running that might need you to require
> port forwarding?  I just pinged your IP and got a timeout.
>
> You can also try using RMI instead of TCP and start an RMI registry by
> executing a rmiregistry command on the command line.
>
> However, this really looks like a network issue.
>
> Zarar
>
> On 4/11/06, Dave Pederson <[email protected]> wrote:
> > Yes, but I'm still unable to connect:
> >
> > javax.naming.CommunicationException: Failed to get registry
> > service for URL: tcp://175.25.253.234:3035/ [Root exception is
> > java.rmi.ConnectIOException: Failed to create connection; nested
> exception
> > is:
> >         org.exolab.jms.net.connector.ConnectException:
> > Failed to connect to 175.25.253.234:3035]
> >
> >         at
> > org.exolab.jms.jndi.InitialContextFactory.getInitialContext(
> InitialContextFactory.java
> > :146)
> >         at
> > javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
> >         at
> > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
> >         at javax.naming.InitialContext.init
> > (InitialContext.java:223)
> >         at javax.naming.InitialContext.<init>(InitialContext.java:197)
> >         at
> > net.nighthawk.jms.queue.send.SimpleQueueSender.main(
> SimpleQueueSender.java:42)
> > Caused by: java.rmi.ConnectIOException : Failed to create connection;
> nested
> > exception is:
> >         org.exolab.jms.net.connector.ConnectException:
> > Failed to connect to 175.25.253.234:3035
> >
> >         at org.exolab.jms.net.orb.Locator.getProxy
> > (Locator.java:137)
> >         at
> > org.exolab.jms.net.orb.Locator.getRegistry(Locator.java:103)
> >         at
> > org.exolab.jms.net.orb.DefaultORB.getRegistry(DefaultORB.java:267)
> >         at org.exolab.jms.client.net.SharedORB.getRegistry
> > (SharedORB.java:121)
> >         at
> > org.exolab.jms.jndi.InitialContextFactory.getInitialContext(
> InitialContextFactory.java:144)
> >         ... 5 more
> > Caused by: org.exolab.jms.net.connector.ConnectException:
> > Failed to connect to 175.25.253.234:3035
> >         at
> > org.exolab.jms.net.socket.SocketManagedConnection.createSocketProtected(
> SocketManagedConnection.java:266)
> >
> >         at
> > org.exolab.jms.net.socket.SocketManagedConnection.createSocket
> > (SocketManagedConnection.java:182)
> >         at
> > org.exolab.jms.net.socket.SocketManagedConnection.<init>(
> SocketManagedConnection.java:114)
> >         at
> > org.exolab.jms.net.tcp.TCPManagedConnection.<init>(
> TCPManagedConnection.java
> > :75)
> >         at
> >
> org.exolab.jms.net.tcp.TCPManagedConnectionFactory.createManagedConnection
> (TCPManagedConnectionFactory.java:98)
> >         at
> >
> org.exolab.jms.net.connector.DefaultConnectionPool.createManagedConnection
> (DefaultConnectionPool.java
> > :221)
> >         at
> >
> org.exolab.jms.net.connector.AbstractConnectionManager.allocateConnection(
> AbstractConnectionManager.java:140)
> >         at
> > org.exolab.jms.net.connector.AbstractConnectionFactory.getConnection(
> AbstractConnectionFactory.java
> > :167)
> >         at
> > org.exolab.jms.net.connector.AbstractConnectionManager.getConnection(
> AbstractConnectionManager.java:208)
> >         at
> > org.exolab.jms.net.orb.Locator.getProxy(Locator.java:131)
> >         ... 9 more
> >
> > Any ideas?
> >
> > Thanks,
> > -Dave
> >
> >
> >
> > On 4/11/06, Zarar Siddiqi <[email protected]> wrote:
> > >
> >  Did you try connecting by IP instead of hostname?
> >
> >
> > On 4/11/06, Dave Pederson <[email protected]> wrote:
> > > Hello-
> > >
> > > I am having problem sending messages to a Queue from a Client that
> exists
> > on
> > > a separate computer that the OpenJMS Server.  The issue shown in the
> stack
> > > trace seems to indicate there is a JNDI problem.  Here is my OpenJMS
> > > information.
> > > --------
> > > I am using OpenJMS  version   0.7.7-alpha-3
> > > --------
> > > Here is my error message:
> > >
> > > javax.naming.CommunicationException: Failed to get
> > registry
> > > service for URL: tcp://turing:3035/ [Root exception is
> > > java.rmi.ConnectIOException : Failed to create connection; nested
> > exception
> > > is:
> > >         org.exolab.jms.net.connector.ResourceException:
> > > Failed to connect to turing:3035]
> > >         at
> > >
> > org.exolab.jms.jndi.InitialContextFactory.getInitialContext
> > > (InitialContextFactory.java:146)
> > >         at
> > >
> > javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
> > >         at
> > >
> > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java
> > :247)
> > >         at javax.naming.InitialContext.init
> > > (InitialContext.java:223)
> > >         at javax.naming.InitialContext.<init>(InitialContext.java:197)
> > >         at
> > > net.nighthawk.jms.queue.send.SimpleQueueSender.main
> > (SimpleQueueSender.java:42)
> > > Caused by: java.rmi.ConnectIOException : Failed to create connection;
> > nested
> > > exception is:
> > >         org.exolab.jms.net.connector.ResourceException:
> > > Failed to connect to turing:3035
> > >         at
> > > org.exolab.jms.net.orb.Locator.getProxy(Locator.java:137)
> > >         at
> > >
> > org.exolab.jms.net.orb.Locator.getRegistry(Locator.java:103)
> > >         at
> > > org.exolab.jms.net.orb.DefaultORB.getRegistry
> > (DefaultORB.java:267)
> > >         at
> > >
> > org.exolab.jms.client.net.SharedORB.getRegistry(SharedORB.java:121)
> > >         at
> > >
> > org.exolab.jms.jndi.InitialContextFactory.getInitialContext(
> InitialContextFactory.java
> > :144)
> > >         ... 5 more
> > > Caused by:
> > org.exolab.jms.net.connector.ResourceException:
> > > Failed to connect to turing:3035
> > >         at
> > >
> > org.exolab.jms.net.socket.SocketManagedConnection.createSocketProtected
> > (SocketManagedConnection.java:268)
> > >         at
> > >
> > org.exolab.jms.net.socket.SocketManagedConnection.createSocket(
> SocketManagedConnection.java
> > > :182)
> > >         at
> > > org.exolab.jms.net.socket.SocketManagedConnection
> > .<init>(SocketManagedConnection.java:114)
> > >         at
> > >
> > org.exolab.jms.net.tcp.TCPManagedConnection.<init>(
> TCPManagedConnection.java:75)
> > >          at
> > >
> >
> org.exolab.jms.net.tcp.TCPManagedConnectionFactory.createManagedConnection
> > (TCPManagedConnectionFactory.java:98)
> > >         at
> > >
> >
> org.exolab.jms.net.connector.DefaultConnectionPool.createManagedConnection
> (DefaultConnectionPool.java
> > > :221)
> > >         at
> > >
> >
> org.exolab.jms.net.connector.AbstractConnectionManager.allocateConnection
> > (AbstractConnectionManager.java:140)
> > >         at
> > >
> > org.exolab.jms.net.connector.AbstractConnectionFactory.getConnection(
> AbstractConnectionFactory.java
> > > :167)
> > >         at
> > >
> > org.exolab.jms.net.connector.AbstractConnectionManager.getConnection
> > (AbstractConnectionManager.java:208)
> > >         at
> > > org.exolab.jms.net.orb.Locator.getProxy(Locator.java:131)
> > >         ... 9 more
> > >  --------
> > > I am using the tcp connector as follows:
> > >
> > >             Hashtable<String, String> env = new Hashtable<String,
> > String>();
> > >             env.put(Context.SECURITY_CREDENTIALS, "rhapsody");
> > >             env.put(Context.SECURITY_PRINCIPAL , "rhapsody");
> > >             env.put(Context.INITIAL_CONTEXT_FACTORY,
> > > "org.exolab.jms.jndi.InitialContextFactory");
> > >             env.put(Context.PROVIDER_URL , "tcp://turing:3035/");
> > >
> > >             Context jndiContext = new InitialContext(env);  // Here is
> > where
> > > the exception gets thrown...
> > >  --------
> > > Here are the contents of my configuration file on the turing OpenJMS
> > server:
> > >
> > > <?xml version="1.0"?>
> > > <Configuration>
> > >   <ServerConfiguration host="turing" embeddedJNDI="true" />
> > >   <Connectors>
> > >     <Connector scheme="tcp">
> > >       <ConnectionFactories>
> > >         <ConnectionFactory name="ConnectionFactory" />
> > >       </ConnectionFactories>
> > >     </Connector>
> > >     <Connector scheme="rmi">
> > >       <ConnectionFactories>
> > >         <QueueConnectionFactory
> > > name="JmsQueueConnectionFactory" />
> > >         <TopicConnectionFactory
> > > name="JmsTopicConnectionFactory" />
> > >       </ConnectionFactories>
> > >     </Connector>
> > >   </Connectors>
> > >   <DatabaseConfiguration>
> > >     <RdbmsDatabaseConfiguration
> > >       driver="org.apache.derby.jdbc.EmbeddedDriver "
> > >       url="jdbc:derby:openjmsdb;create=true"
> > >       user="openjms"
> > >       password="openjms"/>
> > >   </DatabaseConfiguration>
> > >   <AdminConfiguration script="${ openjms.home}\bin\startup.bat" />
> > >   <SecurityConfiguration securityEnabled="true">
> > >   <Users>
> > >     <User name="rhapsody" password="rhapsody" />
> > >   </Users>
> > > </Configuration>
> > >
> > > Does my problem have to do with the fact that I am using embedded jndi
> on
> > > the OpenJMS server?  If so, do you reccomend any external
> JNDIproviders
> > that
> > > I could use?  I have also tried the external setting examples given in
> the
> > > OpenJMS administration guide, but they did not work.
> > >
> > > Thanks for your time.
> > >
> > > -Dave
> > >
> >
> >
> >  -------------------------------------------------------
> > This SF.Net email is sponsored by xPML, a groundbreaking scripting
> language
> > that extends applications into web and mobile media. Attend the live
> webcast
> > and join the prime developer group breaking into this new coding
> territory!
> > http://sel.as-us.falkag.net/sel?cmdlnk&kid0944&bid$1720&dat1642
> > _______________________________________________
> > openjms-user mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/openjms-user
> >
> >
> >
> > --
> > Dave Pederson
> > Software Engineer
> > NightHawk Radiology Services
> > --
> > Work:
> >       223 N. Water St. Suite 223
> >       Milwaukee, WI 53202
> >       414-220-4295 x307
> > --
> > Home:
> >       249 N. Water St. #404
> >       Milwaukee, WI 53202
> >       414-763-8481 (home)
> >       414-801-6707 (cell)
> > --
> > Difficult takes a day; impossible takes a week.
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting
> language
> that extends applications into web and mobile media. Attend the live
> webcast
> and join the prime developer group breaking into this new coding
> territory!
> http://sel.as-us.falkag.net/sel?cmdlnk&kid0944&bid$1720&dat1642
> _______________________________________________
> openjms-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/openjms-user
>