Re: the listening port in client and cross firewall
"??" <dujuan-Lg/[email protected]> Fri, 2 Jun 2006 12:23:31 +0800
| Newsgroups | gmane.comp.java.openjms.user |
|---|---|
| Message-ID | <[email protected]> |
hi Tim
i took your device about removing other connector configuration.
but i got fellow exception:(openjms , tomcat ,client in one computer)
javax.naming.CommunicationException: Failed to get registry service for URL: http://127.0.0.1:8080 [Root exception is java.rmi.ConnectIOException: Failed to create connection; nested exception is:
org.exolab.jms.net.connector.ConnectException: Failed to connect to URI=http://127.0.0.1:8080/openjms-tunnel/tunnel]
at org.exolab.jms.jndi.InitialContextFactory.getInitialContext(InitialContextFactory.java:145)
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)
the httpConfiguration in openjms.xml is "<HttpConfiguration host="127.0.0.1" webServerPort="8080" port="3030" servlet="/openjms-tunnel/tunnel" />"
and i put openjms-tunnel.war in the webapp directory of tomcat.
i don't know how to resolve it.
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>Today's Topics:
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> 1. RE: Serialization error (Tim Anderson)
> 2. RE: the listening port in client and cross firewall (Tim Anderson)
>
>--__--__--
>
>Message: 1
>From: "Tim Anderson" <[email protected]>
>To: <[email protected]>
>Subject: RE: [openjms-user] Serialization error
>Date: Thu, 1 Jun 2006 22:15:34 +1000
>Reply-To: [email protected]
>
>Its most likely a classloader issue.
>Search back through the archives for related posts:
>http://search.gmane.org/search.php?group=gmane.comp.java.openjms.user&query=
>MessageFormatException
>
>> From: Andrea Cerisara
>>
>> Hi. I'm using ObjectMessage wrapping a custom value object.
>> The object implements Serializable interface and, in my
>> development systems (OSX and Windows with Java 1.5), all works good.
>> I'm trying now to setup a test environment based on Linux and
>> the latest Sun JVM, but OpenJMS throws an exception
>> (MessageFormatException) when I get back the value object
>> from the ObjectMessage (getObject()).
>> It's seems that the JVM don't find the class (the related
>> exception of MessageFormatException is
>> ClassNotFoundException) but the value object is serialized by
>> another thread of the same application.
>> Any suggestion?
>>
>> Thanks,
>> Andrea.
>
>
>--__--__--
>
>Message: 2
>From: "Tim Anderson" <[email protected]>
>To: <[email protected]>
>Subject: RE: [openjms-user] the listening port in client and cross firewall
>Date: Thu, 1 Jun 2006 22:28:11 +1000
>Reply-To: [email protected]
>
>Is the connection factory you are using configured for the http connector or
>rmi?
>It sounds like you've connected to the server using http but are attempting
>to use a connection factory configured for rmi.
>In 0.7.7, the http connector client never listens on a port.
>
>To avoid confusion remove unecessary factories from openjms.xml,
>leaving:
> <Connectors>
> <Connector scheme="http">
> <ConnectionFactories>
> <ConnectionFactory name="ConnectionFactory" />
> </ConnectionFactories>
> </Connector>
> </Connectors>
>
>>
>> hi all
>> i have some trouble in cross the firewall using http tunnel
>> (i use openjms 0.7.7-alpha-1 and tomcat 5.0)
>> when a firewall before the client ,the method onMessage()
>> can't recevie any message.And i find the client have a
>> listening port(TCP) which is random.i remeber the http
>> connector is implemented using polling in openjms
>> 0.7.7-alpha-1 ,so there should not have listening port in client.
>> some one can give me advices? thank you!
>>
>>
>> dujuan-Lg/[email protected]
>
>
>
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dujuan-Lg/[email protected]
2006-06-02