May 2008 - jboss-dev-forums - Jboss List Archives

[Design of JBoss ESB] - Re: JCRMessageStoreImpl store only message body?

by Kevin.Conner＠jboss.com

Yes, storing the complete message makes sense. Burr is correct, this code was contributed by an external contributor and would have been done to fit their requirements. We should revisit this code. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151962#4151962 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151962

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[Design of JBoss ESB] - Re: JCRMessageStoreImpl store only message body?

by burrsutter

Are you looking to place all "in-flight" messages of the ESB into the DNA repo? And I agree, if you wish to store the messages then you would need to store the whole Message. This implementation originally came from another external contributor and I suspect their needs were only for the Body. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151959#4151959 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151959

17 years, 10 months

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[Design of JBoss ESB] - Newbie problem

by ama1

Hi, I have some starting problem with my ESB project. I tryed to develop an easy use case. A file should be read and the message object instance should be printed on the command line. But I have a deployment problem. The error message: Failed to find action class 'com.sample.action.MessageActionHandler'. So I think my package structure is wrong, but thats strange too, due to I use the maven JbossESB integration, which should know how a esb package should look alike!? Any suggestions are very welcome!! Here is my package structure (*.esb file), I actualy have only 3 files in it: com/sample/action/MessageActionHandler.class lib/jbpm-3.1.1.jar META-INF/jboss-esb.xml here is the content of jboss-esb.xml: <?xml version="1.0" encoding="UTF-8"?> | <jbossesb xmlns="http://anonsvn.labs.jboss.com/labs/jbossesb/trunk/product/etc/schemas/xml..." | parameterReloadSecs="5" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://anonsvn.labs.jboss.com/labs/jbossesb/trunk/product/etc/schemas/xml... | D:\Tools\jbossesb-server-4.3.CR1\docs\schema\jbossesb-1.0.1.xsd"> | <providers> | <fs-provider name="file_inbound"> | <fs-bus busid="inbound_channel"> | <fs-message-filter directory="d:/temp/inbound" | input-suffix=".xml" | work-suffix=".esbWorking" | post-delete="false" | post-directory="d:/temp/outbound" | post-suffix=".sentToEsb" | error-delete="false" | error-directory="d:/temp/outbound" | error-suffix=".IN_ERROR"/> | </fs-bus> | </fs-provider> | </providers> | <services> | <service category="myCategory" name="HOH" description="xx"> | <listeners> | <fs-listener name="File-Gateway" | busidref="inbound_channel" | maxThreads="1" | is-gateway="false" | poll-frequency-seconds="5"/> | </listeners> | <actions> | <action name="test" class="com.sample.action.MessageActionHandler"/> | </actions> | </service> | </services> | </jbossesb> And MessageActionHandler.java: package com.sample.action; | | import org.jbpm.graph.def.ActionHandler; | import org.jbpm.graph.exe.ExecutionContext; | | public class MessageActionHandler implements ActionHandler { | | private static final long serialVersionUID = 1L; | | /** | * The message member gets its value from the configuration in the | * processdefinition. The value is injected directly by the engine. | */ | String message; | | /** | * A message process variable is assigned the value of the message | * member. The process variable is created if it doesn't exist yet. | */ | public void execute(ExecutionContext context) throws Exception { | context.getContextInstance().setVariable("message", message); | System.out.println("----> " + message); | } | | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151955#4151955 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151955

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: sending messages one way

by ataylor

ok sounds good, I'll get that done. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151950#4151950 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151950

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: sending messages one way

by timfox

Yeah, this is why the security tests are failing. I think what we need to do is throw the security exception on commit (we can flag the tx as "tofail" as sends arrive and just check the flag on commit. Sending blocking for each send would be too slow. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151946#4151946 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151946

17 years, 10 months

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[Design of EJB 3.0] - Re: JBMETA-42

by wolfc

"scott.stark(a)jboss.org" wrote : How are two standalone ejb3 jars each with a LocalBean going to share the same LocalBean/local global binding? They don't. You'll get an error. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151932#4151932 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151932

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - sending messages one way

by ataylor

When we send a message that is non durable but in a transaction we send it one way rather than blocking. If the sending of this message fails, say due to a security exception or other problem, the client is not notified. The session is then committed and the client thinks that the messages have been delivered. Do we need to always send blocking (and take the hit) or should we fail on session.commit(). This would mean holding exceptions on the server until this happens! any thoughts? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151925#4151925 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151925

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Mixing Blocking and OneWay calls is very slow...

by timfox

Thanks Trustin for the quick diagnosis :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151924#4151924 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151924

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Limiting the MINA write queue

by trustin

Thanks for the detailed steps. I couldn't imagine that it's being managed under Subversion! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151923#4151923 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151923

17 years, 10 months

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[Design of Messaging on JBoss (Messaging/JBoss)] - Re: Limiting the MINA write queue

by jmesnil

"trustin" wrote : I'd like to upgrade MINA version that JBM uses, but I don't know how to deploy the latest snapshot jars into repository.jboss.org. Any pointers? I'll upgrade the version to 2.0.0-M2-20080520.004618-19. In general to deploy a jar on the repository, the steps are: - check out https://svn.jboss.org/repos/repository.jboss.org/apache-mina - add the jar in a versioned dir - create a component-info.xml file - commit everything and it is available a few minutes later on http://repository.jboss.com/apache-mina/. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151922#4151922 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4151922

17 years, 10 months

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jboss-dev-forums May 2008