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Posted to dev@synapse.apache.org by "Evanthika Amarasiri (JIRA)" <ji...@apache.org> on 2008/03/11 07:46:47 UTC
[jira] Created: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Synapse fails to handle the fault process properly
--------------------------------------------------
Key: SYNAPSE-251
URL: https://issues.apache.org/jira/browse/SYNAPSE-251
Project: Synapse
Issue Type: Bug
Affects Versions: 1.1.1
Environment: Ubuntu7.04, JDK1.5.0_14
Reporter: Evanthika Amarasiri
Following scenarios were tried out
Scenario 1 - Sending a POX request to the server
==============================
1. Create a configuration as below
<sequence name="xslt_transfom_sequence" onError="fault">
<in>
<xslt key="xslt_for_request"/>
<send>
<endpoint>
<address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
</endpoint>
</send>
</in>
<out>
<send/>
</out>
</sequence>
2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
Scenario 2 - Sending a REST request to the server
==============================
Similarly when a REST request is sent it just sends an error and not a REST fault
Therefore seems that Synapse cannot process faults properly
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[jira] Commented: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Ruwan Linton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12578618#action_12578618 ]
Ruwan Linton commented on SYNAPSE-251:
--------------------------------------
OK, now I got the issue correctly.
Well, this is an acceptable scenario (basically the issue resides on the non standard POX fault it self). There is no standard on sending a Fault through POX, so there is no way that we can detect whether this is an application message or a fault message unless through the HTTP status code, which will not be there for a JMS message? So I think this we can not handle uniformly.
Then if you look at the vise versa, that is sending a POX message to synapse and convert that to SOAP to talk to server, this also wrong and can be fixed. So I have fixed that path :).
If you want a pox message to be converted to a SOAPFault then you have to do it through configuration by checking whether a specific error element is present or not. I think this makes sense.
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
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[jira] Closed: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Evanthika Amarasiri (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evanthika Amarasiri closed SYNAPSE-251.
---------------------------------------
When a SOAP message is sent and if it is being converted to a POX/REST message at Synapse level and then if a SOAP fault occurs it is converted into a POX fault. Resolved in Version 1.2_QA_B1 . Therefore will be closing the issue
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
> Fix For: 1.2
>
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
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[jira] Assigned: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Ruwan Linton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ruwan Linton reassigned SYNAPSE-251:
------------------------------------
Assignee: Ruwan Linton
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
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[jira] Resolved: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Ruwan Linton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ruwan Linton resolved SYNAPSE-251.
----------------------------------
Resolution: Fixed
Fix Version/s: 1.2
Part of this issue is invalid, but I have figured an relevant issue in processing faults in synapse, and fixed that.
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
> Fix For: 1.2
>
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
--
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[jira] Commented: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Ruwan Linton (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12578210#action_12578210 ]
Ruwan Linton commented on SYNAPSE-251:
--------------------------------------
This issue seems confusing, Evanthika, I think you got the issue text messed up and the request to Synapse has to be a POX and it is converted to a SOAP request to the server.
Isn't it? If not I don't see an issue here :)
Ruwan
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
--
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[jira] Commented: (SYNAPSE-251) Synapse fails to handle the fault
process properly
Posted by "Evanthika Amarasiri (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SYNAPSE-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12578243#action_12578243 ]
Evanthika Amarasiri commented on SYNAPSE-251:
---------------------------------------------
I'm sorry for making it confusing. The actual issue is that when I send a POX request from the client, Synapse would convert it to a POX message. Then when the fault is sent back to the client it should be sent as a SOAP fault and not as a POX message. This is what I was trying to say. But anyway the fault is sent to the client in the SOAP format but it is not sent as a SOAP fault. Instead, it is being sent as a normal exception message as below. Is this correct? Please clarify.
<?xml version='1.0' encoding='UTF-8'?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<Exception>org.apache.axis2.AxisFault: The service cannot be found for the endpoint reference (..................</Exception>
</soapenv:Body>
</soapenv:Envelope>
> Synapse fails to handle the fault process properly
> --------------------------------------------------
>
> Key: SYNAPSE-251
> URL: https://issues.apache.org/jira/browse/SYNAPSE-251
> Project: Synapse
> Issue Type: Bug
> Affects Versions: 1.1.1
> Environment: Ubuntu7.04, JDK1.5.0_14
> Reporter: Evanthika Amarasiri
> Assignee: Ruwan Linton
>
> Following scenarios were tried out
> Scenario 1 - Sending a POX request to the server
> ==============================
> 1. Create a configuration as below
> <sequence name="xslt_transfom_sequence" onError="fault">
> <in>
> <xslt key="xslt_for_request"/>
> <send>
> <endpoint>
> <address uri="http://[host]:[port]/services/invalid_service" format="pox"/>
> </endpoint>
> </send>
> </in>
> <out>
> <send/>
> </out>
> </sequence>
> 2. Send a SOAP request from the client and convert it into a POX message before sending to the server.
> 3. Since the service URL does not exist it will return a SOAP fault but since a POX message is sent to the server, the fault returned should also be POX. But actually it just sends back an exception and not a POX fault.
> Scenario 2 - Sending a REST request to the server
> ==============================
> Similarly when a REST request is sent it just sends an error and not a REST fault
> Therefore seems that Synapse cannot process faults properly
--
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