Hi Vidur,
What is your message size and what is your jdk version? if you are using
any of pre jdk-1.3 (to start orion server) and if your message size is more
than 64K, you will have similar problem.
--venkat
Vidur Dhanda
<vdhanda@active-solutions- To: Orion-Interest
<[EMAIL PROTECTED]>
inc.com> cc: "'Orion-Interest'"
<[EMAIL PROTECTED]>
Sent by: Subject: Re: HELP! 1.4.5 and
JMS
owner-orion-interest@orion
server.com
05/17/01 12:18 PM
Please respond to
Orion-Interest
I have jndi.properties on the classpath.� And when I examine the Context
that is used for the lookup, it has the appropriate values.� There's
something else (hopefully, very basic) that is going on here.� Could
someone try running the code against� their installation?
Thanks,
Vidur
Kesav Kumar wrote: If you write a separate client app to access JMS
messages you need to have jndi.properties file or you need to provide the
properties to the InitialContext.� Here aret the steps to write a separate
client app which runs outside the orion environment.�1) In your jms.xml
don't have any connection factory just declare your topics/queues�2) Either
have jndi.properties in the class path with the following contents
java.naming.factory.initial=com.evermind.server.ApplicationClientInitialContextFactory
��� java.naming.provider.url=ormi://localhost/
��� java.naming.security.principal=admin
��� java.naming.security.credentials=admin���� Or create a Hashatble with
the above key, values and pass to the InitialContext constructor.�3) If you
are using orion1.4.8 which creating connection from factory pass
username/password as a paramters to
factory.createXXXConnection(username, password).��I hope this will work.
----- Original Message -----
From: Vidur Dhanda
To: Kesav Kumar
Cc: 'Orion-Interest'
Sent: Wednesday, May 16, 2001 7:16 PM
Subject: Re: HELP! 1.4.5 and JMS
�Hi Kesav,
Thanks for the tip. I tried that with both 1.4.5 and 1.4.8.� After removing
the connection factory line, in 1.4.5, the client hangs on
TopicConnection.createSubscriber().� If I give the createTopicConnection a
username and password, then the server throws a NPE and the client hangs at
createTopicConnection().
The same problem persists in 1.4.8.
I'm sure I'm doing something really stupid.� However, I have no idea how to
solve it.� I'm attaching some code in the hope that someone can help me out
of this mess.� I've tried it against 1.4.5 and 1.4.8.� And I am really
desperate!
Thanks,
Vidur
Kesav Kumar wrote:
Just remove the connectionfactory line from your jms.xml.
Kesav Kumar
Software Engineer
Voquette, Inc.
650 356 3740
mailto:[EMAIL PROTECTED]
http://www.voquette.com
Voquette...Delivering Sound Information
-----Original Message-----
From: Vidur Dhanda [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 16, 2001 11:31 AM
To: Orion-Interest
Subject: HELP! 1.4.5 and JMS
Please help!� I broke something in my code and can't figure it out.� On
the client, I'm consistently getting:
java.lang.NullPointerException
�at java.io.DataOutputStream.writeUTF(DataOutputStream.java:329)
�at java.io.DataOutputStream.writeUTF(DataOutputStream.java:306)
�at com.evermind.server.jms.cj.<init>(JAX)
�at com.evermind.server.jms.b8.start(JAX)
�at
com.epistemic.km.server.NotificationBase.getConnection(NotificationBase.java:89)
�at
com.epistemic.km.server.NotificationBase.getSession(NotificationBase.java:101)
�at
com.epistemic.km.server.NotificationBase.getSubscriber(NotificationBase.java:44)
Auto-started clients can send/receive messages without trouble.
getConnection() calls createTopicConnection() and then start().
If I use, createConnection (usr, pwd), then the system hangs.
In jms.xml, I have:
<jms-server host="192.168.10.2" port="9127">
�<topic-connection-factory host="192.168.10.2"
����� location="jms/notificationFactory" port="9127" />
�<topic name="DWItem Notification" location="jms/dwItemNotification">
�</topic>
Any ideas?� I'm on version 1.4.5.� 1.4.8 has a regression on bug 188
that is a show stopper for us.� And in fact, this code worked uptil
yesterday when I made changes to try and get 1.4.8 to work.
TIA,
Vidur
PS.� If possible, please also cc me directly.� I'm really desperate.
--
Vidur Dhanda
Active Solutions
tel: 617/566-1252
cell: 617/821-7115
[EMAIL PROTECTED]
www.active-solutions-inc.com
