Hi,
I'm new to WSO2 world, but here is a short description of what I'm
trying to accomplish
1) The proxy service recieves a request with an XML file like so :
<?xml version="1.0" encoding="UTF-8"?>
<root>
<user>myUser</user>
<password>myPassword</password>
</root>
2) The proxy service applies an XSLT tranformation to the file to adapt
it to the CRM's format like so :
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:fn="http://www.w3.org/2005/xpath-functions";
>
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="/">
<crm-user>
<user>
<xsl:value-of select="root/user"/>
</user>
<password>
<xsl:value-of select="root/password"/>
</password>
</crm-user>
</xsl:template>
</xsl:stylesheet>
3) The service sends the transformed XML file to the CRM
4) The CRM sends back an XML response
<?xml version="1.0" encoding="UTF-8"?>
<crm-response>
<authentication>ok</authentication>
</crm-response>
5) The proxy web service sends the response back to the user
---
Here my Test Data:
Using the TryIt Service on the HTTPEndoint I'm sending this
<body>
<?xml version="1.0" encoding="UTF-8"?>
<root>
<user>myUser</user>
<password>myPassword</password>
</root>
</body>
Here is my proxy configuration
<proxy name="MyXSLTProxy" transports="http" startOnLoad="true"
trace="disable">
<target endpoint="LocalXML" inSequence="TransformSequence"/>
</proxy>
<sequence name="TransformSequence">
<in>
<xslt key="conf:/users/transform.xslt"/>
</in>
<send/>
<out/>
</sequence>
the LocalXML endoing is a simple XML file behind an apache server
emulating a CRM Response :
<?xml version="1.0" encoding="UTF-8"?>
<crm-response>
<authentication>ok</authentication>
</crm-response>
I keep getting the following error :
[2012-02-20 19:39:23,605] ERROR - Axis2Sender Unexpected error during
sending message out
org.apache.axis2.AxisFault: The system cannot infer the transport
information from the
/services/MyXSLTProxy.MyXSLTProxyHttpEndpoint/mediate URL.
at
org.apache.axis2.description.ClientUtils.inferOutTransport(ClientUtils.java:81)
at
org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:123)
at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at
org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:441)
at org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:57)
at
org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:271)
at
org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:84)
at
org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
at
org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:114)
at
org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:144)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
at
org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)
at
org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:89)
at
org.apache.synapse.transport.nhttp.util.RESTUtil.processPOSTRequest(RESTUtil.java:188)
at
org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:403)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:259)
at
org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Any ideas I'm not sure what I'm doing wrong?
Thanks in advance
Ulises
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