BPM: XI calling proxy

Hi,
I have situation where BPM is calling proxy inbound for R/3. It was working fine but we had change in servers and all the settings were restored but now the BPM does not function as before. BPM contents have no data in XML messages. The BPM process is working fine but it is not passing data into R/3 (target) system. I already tried SWWL, SXMB_MONI_BPE, SPROXY. Checked the queues, checked the connections, settings. Don't know what else could be wrong. Any suggestions on debugging BPM?
Thanks,
Sangita

Hi,
The problem may be because of difference in the Sender Message Interface, Business Service and Reciever Interface and Business Service. GO to SXMB_MONI and check Runtime entries for the Sender Message Interface, Sender Business Service , Reciever Message Interface/Service. Check is this matches with your configuration ? Probably there is some mismatch between configuration and runtime in the interfaces used.
test the interface mapping with data from SXMB_MONI in the IntegratioN repository separately.
For this refer SAP note-830803
Still problem, then try to check th BPM and change it and activate it. Then reimport this into Directory and re-run the scenario. Before this, delete all errored workflow entries- with transaction SWWL.
Regards,.
Moorthy

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Hi Henrique,
we also done the BPM calling another BPM asynchronousl;y, which is working fine.
In this case, I designed BPM like follows (as initially mentioned)
1. BPM (SCENARIO_1)
start -> receive(async) - >send(sync - calls 2nd BPM) -> stop
Note : In 'send' step, I selected 'Create New Transaction'.......if I don't select this property then system dumping without invoking the second BPM, When I select this property the second BPM is invoked after the 1st BPM completes i.e it waits for CHECK_FOR_ASYNC_RESPONSE_TIMEOUT (default value 60 secs) to elapse. during this time an entry in the outbound queue (smq2) appears
2. BPM (SCENARIO_2_SYNC_SEND). (this BPM is invoked by first BPM (SCENARIO_1)
start ->receive(sync -open SA bridge) ->send(sync - calls webService) ->send(closes SA bridge)
how do we check whether it using more than one queue??
we have only looked at smq1 & smq2.
We see an entry in SMQ2 which stays there for the timeout period of the first BPM.
It seems as if the second bpm doesnt see it until the first BPM closes.
I might think this is appropriate behaviour to stop the engine processing the same message more than once which would explain the behaviour we are seeing. However this would mean PI would not support BPM synchronously calling BPM which is what we are trying to determine if it is supported.
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Have you ever seen this scenario implemented.
<removed by moderator>
Hi supriya,
There is no problem in getting the response from webservice, the problem is the BPM which calls webservice itself invoked after the timeout of first BPM.
Edited by: Shankar Raju Devadoss on Aug 25, 2010 7:21 AM
Edited by: Shankar Raju Devadoss on Aug 25, 2010 7:32 AM
Edited by: Prateek Raj Srivastava on Aug 25, 2010 11:24 AM

Can we call proxy communication channel of type XI in user defined function

HI ,
can any body tell whether we call proxy communication (type xi) in an user defined function
regards
sandeep

Hi,
The Proxy is an abap coding only.
Hence it can be called from anywhere in R/3 region.
But we need to ensure that the SPROXY settings and proper linking between XI & R/3 are established.
I think, we can get more clarity on this from the Netweaver forum rather in R/3 ABAP.
Regards,
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Points will be rewarded.
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Can anyone help me in the same?

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If you don't have this yet, put an error handler on the first proxy, at the top level. Log $fault in the error-handling stage. See if you get any good information in the logs. You probably also want to add logging in your second proxy, an entry first thing in the request pipeline, and log $fault in an error-handling stage.
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Hello, All,
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application written in Java Swing that proxy requests to NES server. After the
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when we click "save" button. Can someone give us some insights what can cause
the "EOFException while reading the stream header"
and what we can do to fix the problem? If further information is needed, please
let me know. Thanks a million.
Ting
[7/23/01 3:40:24 PM EDT] <A> RTQ: Exception caught calling proxy (http://palace:7500/,
[Ljava.lang.Object;@4fc23).
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java.io.StreamCorruptedException: Caught EOFException while reading the stream
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     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
RTQ_Config:save:unsub ...
RTQ_Config:save:setConfig ...

You should use the new version of HttpClusterServelt or plugin from 6.0sp1 to connect
to wls60sp1 server.
"Ting Zhang" <[email protected]> wrote:
>
Dear Mr. Lee,
Thanks so much for your kind reply. Could you give us some hints as
to how to
fix this problem? Do we need reconfigure the plug in or change ProxyServlet
when
we migrate from WebLogic4.5.1? Your help is highly appreciated. Thank
you again.
Ting
"Jong Lee" <[email protected]> wrote:
EOFException occurs when the content-length header does not match the
actual bytes
write by wls.
"Ting Zhang" <[email protected]> wrote:
Hello, All,
We've recently migrated from Weblogic4.5.1 to Weblogic6.0 SP1. We
have
an applet
application written in Java Swing that proxy requests to NES server.
After the
migration, the applet basically works fine but we've got the following
exceptions
when we click "save" button. Can someone give us some insights what
can cause
the "EOFException while reading the stream header"
and what we can do to fix the problem? If further information is needed,
please
let me know. Thanks a million.
Ting
[7/23/01 3:40:24 PM EDT] <A> RTQ: Exception caught calling proxy (http://palace:7500/,
[Ljava.lang.Object;@4fc23).
[7/23/01 3:40:24 PM EDT] <A> - Throwable stack trace
java.io.StreamCorruptedException: Caught EOFException while readingthe
stream
header
     at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
     at java.io.ObjectInputStream.<init>(Unknown Source)
     at com.fnx.util.fnxcomm.RemoteInvoker.invoke(RemoteInvoker.java:217)
     at com.fnx.applet.RealTimeQuote.RTQ.callProxyMethod(RTQ.java:342)
     at com.fnx.applet.RealTimeQuote.RTQ_ConfigModel.saveConfig(RTQ_Config.java:360)
     at com.fnx.applet.RealTimeQuote.RTQ_Config$SymAction.saveButton_ActionPerformed(RTQ_Config.java:763)
     at com.fnx.applet.RealTimeQuote.RTQ_Config$SymAction.actionPerformed(RTQ_Config.java:739)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown
Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
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RTQ_Config:save:unsub ...
RTQ_Config:save:setConfig ...

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Hi guys,
Here I am with another amazing mistake.....
After searching the forum, reading some suggestions, notes, I'm a little bit lost on how to figure out what is wrong...
I've created a receiver ABAP Proxy. XI should call this proxy and receive the consequent response.....
I've tested the ABAP Proxy, everything is working fine...I've encountered some errors but was able to bypass them... But this one is getting hard...I've found one or two similar threads, or with the same error description but I had no luck in overcoming the error....
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Kumar,
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Problem solved
What was it? Well, I'm really not sure...Like most of the threads related to this topic it's quite an awkward problem....I've tested some RFC connections which were created, changed some parameters, restarted the system and voila....
Thanks
Message was edited by:
Gonçalo Mouro Vaz

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