WAS and JMS Message Server

Does WAS provide a JMS messaging server (as distinct to just the JMS J2EE interface)? If I want to use WAS and JMS do I need to provide my own server or is it part of WAS?

Hi Rick,
Yes, SAP Web AS comes with a JMS messaging server (called JMS provider). For more information please refer to the <a href="http://help.sap.com/saphelp_nw04/helpdata/en/a3/63af1bbf09469fa1615c05f0daff6f/frameset.htm">Development Manual</a> or <a href="http://help.sap.com/saphelp_nw04/helpdata/en/90/57849e5e3e45d784afc4e3bfa8136f/frameset.htm">Administration Manual</a>
Hope that helps!
Vladimir

Similar Messages

How is it that so many of our iCloud accounts are being hacked into? My was and scam messages were sent to a lot of people. I even received one from someone else's hacked iCloud account.

How is it that so many of our iCloud accounts are being hacked into? Mine was and scam messages were sent to a lot of people. I even received one from someone else's hacked iCloud account.

All it takes is for one computer to be infected by a virus (obviously a PC) that sends all its contacts to the hacker's server, and then all these contacts are used as recipients to scam emails. Hackers even post stolen contacts on the web for others to use.

EntityManager.persist and JMS messaging issues?

Hi everyone:
I am seeing a problem that I could not figure out a solution. Can anyone shed me some lights on this?
I have a EJB method which basically does 2 things: 1). persists a record into a database table using EntityManager 2). sends out a message to a JMS topic. So it is th like:
myMethod() {
entityManager.persist(myObj);
notifier.notify(...);
The client will then listen to the JMS topic and read the new record from database. Usually this works pretty well, but sometimes, the client cannot find the new record from database at all and a few seconds later it can. It is as if there is a delay between the JMS messaging and database persistence - somehow the client receives the message first and at this time the record is not really saved into database yet!
Can anyone explain to me what is going on here? What kind of solutions might help to resolve this?
BTW, I am using the Hibernate EntityManager. My app server is Glassfish.
Thanks a lot for your help
jmao

You need to use flush method to persist the value before you calling notifier.notify(...);
below code should works
myMethod() {
entityManager.persist(myObj);
*entityManager.flush();</<br />
notifier.notify(...);
}

Spring and Jms message: no message in the queue

Hi all,
this is my application
Spring 3.0.5 + Oc4j 10.1.3.3 + Oracle DB + Oracle Aq
This is the flow:
1. Update datas
2. Send jms message
The application updates correctly datas, in the same transaction sends a message to an oracle jms queue but the queue table is empty.
Transaction starts with method avvService.updateStatoService()
This is a log snapshot
2013-02-07 11:04:48,982 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:365) CLIENT: HOST: - Creating new transaction with name [it.mycompany.gevi.service.avvenimenti.AvvenimentoService.updateStatoAvvenimentoService]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT,-java.lang.Exception
2013-02-07 11:04:52,340 [DEBUG] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO.updateService - getStatement
2013-02-07 11:04:52,340 [INFO] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO - SQL is:
          UPDATE TABLE_NAME
          SET STATO = ?
          WHERE COD = ?
2013-02-07 11:04:52,918 [INFO] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO - {1=1, 2=1200300146}
2013-02-07 11:04:52,949 [INFO] it.mycompany.gevi.service.GenericService.updateService(GenericService.java:50) CLIENT: HOST: - Risultato updateService:1
2013-02-07 11:04:52,965 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.handleExistingTransaction(AbstractPlatformTransactionManager.java:470) CLIENT: HOST: - Participating in existing transaction
2013-02-07 11:04:53,730 [DEBUG] org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:464) CLIENT: HOST: - Executing callback on JMS Session: oracle.jms.AQjmsSession@ee2a92
2013-02-07 11:04:54,167 [DEBUG] org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:567) CLIENT: HOST: - Sending created message: oracle.jms.AQjmsTextMessage@27fdb9
2013-02-07 11:04:54,526 [INFO] it.mycompany.gevi.service.JMSSenderService.sendMessage(JMSSenderService.java:64) CLIENT: HOST: - JSM Message Sent!
2013-02-07 11:04:54,526 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:752) CLIENT: HOST: - Initiating transaction commit Spring bean configuration file
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xmlns:p="http://www.springframework.org/schema/p"
     xmlns:jee="http://www.springframework.org/schema/jee"
     xmlns:orcl="http://www.springframework.org/schema/data/orcl"
     xmlns:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
          http://www.springframework.org/schema/tx
          http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
          http://www.springframework.org/schema/aop
          http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context-3.0.xsd
          http://www.springframework.org/schema/task
          http://www.springframework.org/schema/task/spring-task-3.0.xsd
          http://www.springframework.org/schema/data/orcl
          http://www.springframework.org/schema/data/orcl/spring-data-orcl-1.0.xsd
          http://www.springframework.org/schema/jee
          http://www.springframework.org/schema/jee/spring-jee-3.0.xsd"
     default-lazy-init="true" default-autowire="byName">
     <jee:jndi-lookup id="geviDs" jndi-name="jdbc/DBGeviDS" />
     <jee:jndi-lookup id="geviAqAdmDs" jndi-name="jdbc/AQAdmGeviDS" />
     <orcl:aq-jms-connection-factory id="topicConnectionFactory" data-source="geviAqAdmDs"
      connection-factory-type="TOPIC_CONNECTION" />
     <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
          <property name="sessionTransacted" value="true"/>
        <property name="connectionFactory" ref="topicConnectionFactory"/>
        <property name="explicitQosEnabled" value="true"/>
        <property name="timeToLive" value="60000"/>
        <property name="pubSubDomain" value="true"/>
        <property name="defaultDestinationName" value="VR_INFO_VAR_TOPIC"/>
    </bean>
     <tx:jta-transaction-manager/>
     <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" />
     <aop:config>
          <aop:pointcut id="genericServiceMethods" expression="execution(* it.mycompany.gevi.service..*Service.*(..))" />
          <aop:advisor pointcut-ref="genericServiceMethods" advice-ref="txServiceAdvice"/>
     </aop:config>
     <tx:advice id="txServiceAdvice" transaction-manager="transactionManager">
          <tx:attributes>
               <tx:method name="read*Service" read-only="true"/>
             
             <tx:method name="insertReturning*Service"    propagation="REQUIRED" />
             <tx:method name="create*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="delete*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="update*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="sendMessage" propagation="REQUIRED" rollback-for="java.lang.Exception" />
          </tx:attributes>
     </tx:advice>
     <bean name="genericService" class="it.mycompany.gevi.service.GenericService" />
     <bean name="avvService" class="it.mycompany.gevi.service.avvenimenti.AvvenimentoService"/>
     <bean name="jmsSender" class="it.mycompany.gevi.service.JMSSenderService" >
          <property name="jmsTemplate" ref="jmsTemplate"/>
     </bean>
</beans>Thanks in advance.

Hi all,
this is my application
Spring 3.0.5 + Oc4j 10.1.3.3 + Oracle DB + Oracle Aq
This is the flow:
1. Update datas
2. Send jms message
The application updates correctly datas, in the same transaction sends a message to an oracle jms queue but the queue table is empty.
Transaction starts with method avvService.updateStatoService()
This is a log snapshot
2013-02-07 11:04:48,982 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:365) CLIENT: HOST: - Creating new transaction with name [it.mycompany.gevi.service.avvenimenti.AvvenimentoService.updateStatoAvvenimentoService]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT,-java.lang.Exception
2013-02-07 11:04:52,340 [DEBUG] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO.updateService - getStatement
2013-02-07 11:04:52,340 [INFO] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO - SQL is:
          UPDATE TABLE_NAME
          SET STATO = ?
          WHERE COD = ?
2013-02-07 11:04:52,918 [INFO] it.mycompany.service.qbuilder.logic.QBUpdateService.doExecute(QBUpdateService.java:62) CLIENT: HOST: - DAO - {1=1, 2=1200300146}
2013-02-07 11:04:52,949 [INFO] it.mycompany.gevi.service.GenericService.updateService(GenericService.java:50) CLIENT: HOST: - Risultato updateService:1
2013-02-07 11:04:52,965 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.handleExistingTransaction(AbstractPlatformTransactionManager.java:470) CLIENT: HOST: - Participating in existing transaction
2013-02-07 11:04:53,730 [DEBUG] org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:464) CLIENT: HOST: - Executing callback on JMS Session: oracle.jms.AQjmsSession@ee2a92
2013-02-07 11:04:54,167 [DEBUG] org.springframework.jms.core.JmsTemplate.doSend(JmsTemplate.java:567) CLIENT: HOST: - Sending created message: oracle.jms.AQjmsTextMessage@27fdb9
2013-02-07 11:04:54,526 [INFO] it.mycompany.gevi.service.JMSSenderService.sendMessage(JMSSenderService.java:64) CLIENT: HOST: - JSM Message Sent!
2013-02-07 11:04:54,526 [DEBUG] org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:752) CLIENT: HOST: - Initiating transaction commit Spring bean configuration file
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xmlns:p="http://www.springframework.org/schema/p"
     xmlns:jee="http://www.springframework.org/schema/jee"
     xmlns:orcl="http://www.springframework.org/schema/data/orcl"
     xmlns:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
          http://www.springframework.org/schema/tx
          http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
          http://www.springframework.org/schema/aop
          http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context-3.0.xsd
          http://www.springframework.org/schema/task
          http://www.springframework.org/schema/task/spring-task-3.0.xsd
          http://www.springframework.org/schema/data/orcl
          http://www.springframework.org/schema/data/orcl/spring-data-orcl-1.0.xsd
          http://www.springframework.org/schema/jee
          http://www.springframework.org/schema/jee/spring-jee-3.0.xsd"
     default-lazy-init="true" default-autowire="byName">
     <jee:jndi-lookup id="geviDs" jndi-name="jdbc/DBGeviDS" />
     <jee:jndi-lookup id="geviAqAdmDs" jndi-name="jdbc/AQAdmGeviDS" />
     <orcl:aq-jms-connection-factory id="topicConnectionFactory" data-source="geviAqAdmDs"
      connection-factory-type="TOPIC_CONNECTION" />
     <bean id="jmsTemplate" class="org.springframework.jms.core.JmsTemplate">
          <property name="sessionTransacted" value="true"/>
        <property name="connectionFactory" ref="topicConnectionFactory"/>
        <property name="explicitQosEnabled" value="true"/>
        <property name="timeToLive" value="60000"/>
        <property name="pubSubDomain" value="true"/>
        <property name="defaultDestinationName" value="VR_INFO_VAR_TOPIC"/>
    </bean>
     <tx:jta-transaction-manager/>
     <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" />
     <aop:config>
          <aop:pointcut id="genericServiceMethods" expression="execution(* it.mycompany.gevi.service..*Service.*(..))" />
          <aop:advisor pointcut-ref="genericServiceMethods" advice-ref="txServiceAdvice"/>
     </aop:config>
     <tx:advice id="txServiceAdvice" transaction-manager="transactionManager">
          <tx:attributes>
               <tx:method name="read*Service" read-only="true"/>
             
             <tx:method name="insertReturning*Service"    propagation="REQUIRED" />
             <tx:method name="create*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="delete*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="update*Service" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
             <tx:method name="sendMessage" propagation="REQUIRED" rollback-for="java.lang.Exception" />
          </tx:attributes>
     </tx:advice>
     <bean name="genericService" class="it.mycompany.gevi.service.GenericService" />
     <bean name="avvService" class="it.mycompany.gevi.service.avvenimenti.AvvenimentoService"/>
     <bean name="jmsSender" class="it.mycompany.gevi.service.JMSSenderService" >
          <property name="jmsTemplate" ref="jmsTemplate"/>
     </bean>
</beans>Thanks in advance.

Solaris 10 and Java Messaging Server

How do you install java messaging server?

It's been quite a while since I worked with Trend. I do not know the current product, but if it's the same as the old, called by command-line, the walkthrough we did for 5.2 is still totally valid:
http://docs.sun.com/app/docs/doc/816-6092-10

Mail.app and Netscape Messaging Server v3.6

We are trying to track down performance issues with Mail.app in both Tiger and Panther. Issues include how long it takes to download large attachments (PDFs upwards of 10MB), how long it takes to synchronize and cache, and other things that appear in Mail's activity window and never go away. Downloading large attachments puts a large CPU load on our mail server. We are looking at all variables -- switches, network configs, local client settings, etc. We are on a switched network with a mix of Gig and 100BT to the desktops. But my question here is: What might be the advantage of upgrading to a newer mail server? Our Netscape 3.6 software is very old, but the Sun hardware it lives on had a CPU upgrade last year. Even though the IMAP protocol itself has been pretty stable for years, would we find newer platforms more efficient with modern needs such as large attachments and inboxes that receive dozens of messages a day?

Wow, this is dusting off the cobwebs. NS 3.X has a different format for mail message, the IMAP data is contained in the first 400 bytes (or so) of the message file. So sending them through the deliver program is not an option, unless you strip the bytes off.
When you ran upgrade on an individual user, did you first remove the 4.15 mailbox with mboxutil -d?

Communication between SAP and JMS external server

Dear all,
I have to create a formular Smartform and provide file XML. For that it's ok because the smartform allow it in standard.
After I have to send the file XML to server JMS. How to make that ?? I have got a system SAP Netwaever 7.0 ECC 6.0 only stack ABAP. And I haven't got SAP Netweaver PI and I can't to install it.
I saw in SAP Netweaver Library "Components of SAP Communication Technology" differents connectors available for example Java connector (JCo). Can I use that for send to server JMS?? (with little developement of course).
Or the stack Java (J2EE) is required ??? I am going to have to install it also.
Thank you very much for your help....
Lionel

Hi Lionel
Please check if the following links help you:
http://help.sap.com/saphelp_nw04/helpdata/en/a3/63af1bbf09469fa1615c05f0daff6f/content.htm
and
http://help.sap.com/saphelp_nwce10/helpdata/en/46/31558a9f1214dfe10000000a155369/content.htm
and
http://xml.sys-con.com/node/40068
Regards
Chen

Trying to set up i-phone Yahoo account and get message "server unavailable"

Just activated i-phone 4 and having difficulty setting up Yahoo mail account. Keep getting error message "Yahoo server unavailable, please try again later".

Apparently, Yahoo is having a problem but there is a possible band aid listed here.
http://help.yahoo.com/communities/index?page=forums&topic=b79211f01143448182dd6a 5315e01266
It worked for us and is what I suspect the AT&T store done did.

Milter-greylist and Messaging Server

I have been using the milter-greylist for a long time on the sendmail servers and relays, and at least with the older releases I thought this milter only supports local sockets to interact with sendmail (and can listen on the network for peering with other milter-greylist instances). I reviewed the recent release's README, there's no notes of non-local sockets either.
The Wiki [http://msg.wikidoc.info/index.php/About_milter_plugin] suggests, however, that all milters may (and for Messaging Server - must) be configured on a networking socket. It also states that milter-greylist was tested as working with the Sun Messaging Server.
Can somebody please elaborate (ideally - write up a step-by-step how-to on the Wiki) how to integrate this milter with Sun MS, which versions are supported, where do we configure the network-listening socket (is it greylist config or libmilter config), etc.?
Thanks in advance :)

JimKlimov wrote:
The Wiki [http://msg.wikidoc.info/index.php/About_milter_plugin] suggests, however, that all milters may (and for Messaging Server - must) be configured on a networking socket. It also states that milter-greylist was tested as working with the Sun Messaging Server.
I hit this very issue when writing up the guide you refer to -- there is little in the way of information on the Internet regarding the sendmail milter library and getting the milter to listen on a non-unix socket.
Can somebody please elaborate (ideally - write up a step-by-step how-to on the Wiki) how to integrate this milter with Sun MS, which versions are supported, where do we configure the network-listening socket (is it greylist config or libmilter config), etc.?For the milter-greylist I made the following change to the greylist.conf file:
replace:
socket "/var/milter-greylist/milter-greylist.sock"
with:
socket "inet:19025"This causes the milter to listen on an INET port (19025 in this example) vs. a unix socket. You will find that a similar approach will work with other milters that use the sendmail milter library and this is why I mentioned it in the guide:
<snip>
3. Run the milter-server, configure it to run on the INET:<TCP port number> socket.
</snip>
As for writing up wiki's on supported versions and what-not (we don't support specific milters rather we support the milter interface) this is something I simply don't have the time to do. Feel free however to update the milter wiki page with your own testing results.
I did however fix up a number of broken links on the page -- it seems sendmail have moved their milter related information to a new site (milter.org) since I created the page.
If you are looking at greylisting addresses, I would recommend you consider using the following instead as it is far more efficient then calling out to a milter server for this purpose.
http://code.google.com/p/gross/wiki/readme
http://iamthek.com/archives/30
Regards,
Shane.

Enqueue server and Message server in ABAP/Java dual stack

Hi you guys,
I have some questions when studying SAP, could you please explain for me:
- In ABAP and Java system, do each stack have it own enqueue server and message server?
- What is the difference between Enqueue server and enqueue work process in ABAP stack?
- If there is one message server for each stack, which messager server (ABAP or Java) will the Web dispatcher connect directly to?
- How do ABAP message server and Java message server communicate with each other?
Thank you very much.

1. in Dual Stack, normally you have ABAP Stack and SCS Central service Instance. ABAP Instance has Message server, SCS has it own Message server and enqueue server. ABAP instance doesn't have enqueue server, because the SCS already has enqueue service
2. Communication between ABAP and J2EE Engine uses RFC (JCo) or HTTP Interface.
Web Dispatcher will connect to the ICM of that instance, and the ICM is talking to Abap dispatcher and J2EE Dispatcher.
3. The term: enqueue server and enqueue work process , already shows its different quite obviously.
What so confuse about it ? do some search on SAP Online Documentation.
Regards,
Vincent

JMS messages sometimes not received by Flex client

We have a problem that Flex client is sometimes not able to
receive JMS messages from a JBoss JMS Queue. Most of the time it
works, but if users logout/login using the same account frequently
or you restart JBoss 4.0.4 during their session then it might
happen. Then it doesn't work at all even if you wait. Client is
able to send messages when this problem occurs, which can then be
intercepted by other clients but cannot receive any messages from
himself or from the others. JBoss 4.0.4 is running in cluster mode.
Could it be that there is an old frozen session which is receiving
the messages meant for the new client?(consumer selector is unique
to each user, but if a user logs in twice, the same selector is
used) If I run 2 instances of my JMS test consumer using the same
selector then the consumer which registered later receives the
messages and if it quits, then the older consumer starts receving
them. This doesn't occur in Flex.
Flex is running on Tomcat 5.5.17.
Our messaging-config.xml is
<?xml version="1.0" encoding="UTF-8"?>
<service id="message-service"
class="flex.messaging.services.MessageService"
messageTypes="flex.messaging.messages.AsyncMessage">
<adapters>
<adapter-definition id="actionscript"
class="flex.messaging.services.messaging.adapters.ActionScriptAdapter"
default="true" />
<adapter-definition id="jms"
class="flex.messaging.services.messaging.adapters.JMSAdapter"/>
</adapters>
<destination id="JMSQueueB">
<properties>
<network>
<session-timeout>10</session-timeout>
</network>
<jms>
<initial-context-environment>
<property>
<name>java.naming.factory.url.pkgs</name>
<value>org.jboss.naming:org.jnp.interfaces</value>
</property>
<property>
<name>Context.PROVIDER_URL</name>
<value>jnp://x.x.x.x:1100,jnp://x.x.x.y:1100</value>
</property>
<property>
<name>Context.INITIAL_CONTEXT_FACTORY</name>
<value>org.jnp.interfaces.NamingContextFactory</value>
</property>
</initial-context-environment>
<destination-type>Queue</destination-type>
<message-type>javax.jms.TextMessage</message-type>
<connection-factory>ConnectionFactory</connection-factory>
<destination-jndi-name>queue/B</destination-jndi-name>
<destination-name>B</destination-name>
<delivery-mode>PERSISTENT</delivery-mode>
<message-priority>DEFAULT_PRIORITY</message-priority>
<acknowledge-mode>AUTO_ACKNOWLEDGE</acknowledge-mode>
<transacted-sessions>false</transacted-sessions>
</jms>
</properties>
<channels>
<channel ref="my-rtmp"/>
<channel ref="my-secure-amf"/>
</channels>
<adapter ref="jms"/>
</destination>
</service>
Part of our actionscript code:
pmConsumer = new Consumer();
pmConsumer.destination = "JMSQueueB";
pmConsumer.selector = "some jms selector ....";
pmConsumer.addEventListener(MessageEvent.MESSAGE,
presenceMessageHandler);
pmConsumer.addEventListener(MessageFaultEvent.FAULT,
faultHandler);
pmConsumer.addEventListener(ChannelFaultEvent.FAULT,
channelFaultHandler);
pmConsumer.subscribe();
Also Flex seems to be handing channel switching incorrectly,
if rtmp port is firewalled, it won't use amf properly even though
it was given 2 channels in configuration file and JMS messaging
doesn't work. We have to alter the channel set during runtime.
Flex also doesn't automatically switch to other JMS server if
one goes down. Is this a feature or a bug? We have to reset
producer and consumer in order for this to work.

Hi,
It was in earlier version of the OS that you could turn Bonjour On and Off.
If this can be done in Leopard and Snow Leopard I have not found it yet. (But I don't look that often and nor for very long)
This Forum may help with that
I would also try a PRAM reset. (on Both computers)
Shut down the computer.
Restart it holding down APPLE(or ⌘)ALT+PR Keys until you have heard three Start Up Bongs.
7:18 PM Tuesday; December 8, 2009
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"

JMS Messages Refusing to participate in JTA transaction

I have been working on this issue for several days, and I cannot find a path out.
I have a situation where I need to write to the database and also send out a JMS message. I want either both to work, or nothing to work, so its a straightforward JTA application, so I would think.
The JMS connection factory in use is set to participate in XA transactions (I have checked this 10 times).
I originally had a UserTransaction started and committed around these statements, but since this did not seem to be working, I put all the code in an EJB with transaction Required.
Either way, it is not working the way I expect.
I have a break point in the MDB that receives the message, as well as a break point on the publisher code and the code immediately after it. I find every time that as soon as I step past the JMS publish, the breakpoint in the MDB stops next, indicating that the JMS message was sent out, even though the publishers transaction is definitely not completed -- eventually the debugger will return back to the next line after the publish.
I am pretty sure we have done this many times in the past, and it has worked like I expect transacted code to work.
Anyone have any ideas on obvious things to check to determine why the JMS message is going out outside of the transaction? Or not so obvious...
Thanks in advance,
ken clark

Hi Ken,
You're right -- the use case is common, but there are a couple pitfalls that new users sometimes run into.
The break-point tracing results that you have are expected. A sender's message goes to the JMS server while the message send call is made. If the message is participating in the transaction, it is still sent, but it won't become visible to consumers until the transaction is later committed.
To ensure that a sent message participates in a transaction:
1 - ensure the connection factory is "XA enabled"
2 - ensure there's a transaction on the thread. For example: System.out.println("MY TX" + weblogic.transaction.TransactionHelper.getTransactionHelper().getTransaction());
3 - ensure that your connection.createSession() invoke passes "false" for the first parameter -- not true! if true and you're not using a resource ref, then the session becomes a "transacted" session, and JMS messages will participate in an independent local transaction rather than the global XA transaction
4 - If not using a WebLogic JMS to send, then you need to ensure that WebLogic automatically enlists the foreign vendor send call in the WL TX. All that is required is to use a standared JEE "resource reference" to obtain the CF. rather than directly looking up the foreign CF in the foreign JNDI provider. This lets WebLogic detect and wrap the application's foreign vendor calls, which in turn enables automatic enlistment. See the WebLogic JMS Interop FAQ for more info.
4B - If you're using AQ-JMS to send, more work is required, as AQ-JMS is fairly unique among JMS implementations. WL 10.3.1 and later provides features to simplify this work.
For a related FAQ see [ Integrating Remote JMS Providers | http://download.oracle.com/docs/cd/E15523_01/web.1111/e13727/interop.htm#JMSPG553 ], and for resource ref info see [ Enhanced Support for Using WebLogic JMS with EJBs and Servlets|http://download.oracle.com/docs/cd/E15523_01/web.1111/e13727/j2ee.htm#g1329180 ] (especially example 9-5).
Hope this helps,
Tom

Installing Messaging Server on Windows XP

Folks, I'm trying very hard to install the Messaging Server on my laptop running XP. Actually, I'm interested in evaluating the Calendar Server, but it seems I need the SJSMS as well if I want to be able to programmatically subscribe to notification events when items change on the SJSCS.
Unfortunately, I can't really tell if the darned thing installs as part of the JES installation. It doesn't show up in the program group under Sun whereas Calendar Server, Portal Server, etc. all show up.
So I tried re-installing just the Messaging Server. It promptly removed everything else from the Start->All Programs->Sun program group. The other bits and pieces still have their directories all available, but interestingly, the log now shows that calendar server isn't running any more. Still no Messaging server in the Sun program group.
So I tried re-installing yet another time. This time is claimed to UNINSTALL the SJSMS!
I'm at the point where I plan to uninstall the entire JES and start again. This is an evaluation install, so I'm just hoping to have the Calendar Server and the Messaging Server (and of course, the Directory Server as it's a required component for the other two).
My question: Does the SJSMS work on XP? If so, what's a good way to test? I can't seem to find the JBiff.java program anywhere on my system, although the docs indicate that's what I should use for testing! I also can't find it online at Sun's web site.
Thanks,
MK

Java Enterprise System 2005 Q4 supports Windows XP as developer evaluation platform. Messaging, Calendar are part of this release. Both can be evaluated on Windows XP starting from 2005 Q1 release.
From the original message, the main issue seem to be missing Messaging in Program groups. Messaging Server is not directly
installer under C:\Sun similar to other products, it is installed C:\Sun\server-root as it requries the Administration Server.
There should be services created for Messaging
Please see the summary.txt file in your install root that describes where Messaging has been installed and other details thaat are used for setting up the evaluation configuration.
To evaluate calendar, select custom option, choose 'configure automatically; in product selection, uncheck all products, select Calendar (which auto selects other dependencies),and proceed.

Where can i find the IPlanet Messaging Server API

I am trying to log a user into the IPlanet Messaging Server when the user logs into the IPlanet Portal Server. I would like to create a SSO effect between the portal server and the messaging server.
Thanks

Check out the documentation for PMDF API and SIMS API. The MTA comes from PMDF. I just did a quick check and could not find out when documentation will be out regarding iMS-MTA API.
For what you want to accomplish I don't think the MTA-API is where you need to be looking. I know that ME and iDA SSO can be enabled, and I think it can be done with Portal as well, but I do not know how.

Please help me about the Iplanet Messaging Server,SOS!!!!!

I have just installed Iplanet DS and IPlanet Messaging Server 5.2 .But I can only use web to check or send mail . When I use Out Look Express ,I can only send mail and not check mail.Please give me the reason and solution.

How did you set the user up? Have you implemented "direct ldap", per Appendix A in the Admin Guide?

WAS and JMS Message Server

Similar Messages

Maybe you are looking for