Hello Johannes,
you can use the publishWSDL-element to configure Synapse that it has to
publish the wsdl for your proxy service. You can also made this via the
admin console of WSO2 ESB.
Example of a synapse.xml:
<?xml version="1.0" encoding="UTF-8"?>
<syn:definitions xmlns:syn="http://ws.apache.org/ns/synapse";>
<syn:registry provider="org.wso2.esb.registry.ESBRegistry">
<syn:parameter name="root">file:registry/</syn:parameter>
</syn:registry>
<syn:proxy name="ags" transports="http" startOnLoad="true">
<syn:target>
<!-- -->
<syn:target>
<syn:publishWSDL key="wsdl/ags.wsdl"/>
</syn:proxy>
</syn:definitions>
The key has to point to a document of the registry (full path- ags.wsdl
is located in the wsdl-folder) specified above.
After that you can get the wsdl by using the url
http://localhost:8080/soap/ags?wsdl
You can find more information on
http://synapse.apache.org/Synapse_Configuration_Language.html.
Hope, that helps.
Bye,
Jens
Johannes Elsinghorst schrieb:
Hi,
i us ethe latest version (wso2-esb-java-1.6) and jdk 1.6.0_05.
this is the configuration:
<?xml version="1.0" encoding="UTF-8"?>
<syn:definitions xmlns:syn="http://ws.apache.org/ns/synapse";>
<syn:registry provider="org.wso2.esb.registry.ESBRegistry">
<syn:parameter name="root">file:registry/</syn:parameter>
</syn:registry>
<syn:proxy name="ags" transports="http" startOnLoad="true">
<syn:target>
<syn:endpoint>
<syn:wsdl service="Catalog" port="ServiceCatalogPort"
uri="http://windows2003/arcgis/services?wsdl"; format="soap11"/>
</syn:endpoint>
<syn:outSequence>
<syn:send/>
</syn:outSequence>
</syn:target>
</syn:proxy>
<syn:sequence name="fault">
<syn:log/>
</syn:sequence>
<syn:sequence name="main">
<syn:in>
<syn:log level="full"/>
<syn:filter source="get-property('To')"
regex="http://localhost:9000.*";>
<syn:send/>
</syn:filter>
</syn:in>
<syn:out>
<syn:send/>
</syn:out>
</syn:sequence>
</syn:definitions>
thanks, Johannes
Hi Johannes,
Few questions to reproduce this issue; Could you please tell me the
following details please?
1. version of ESB that you are using the
2. jdk version you are using
3. if possible the configuration that you have used to generate the
proxy (you could get this config by traversing to the
Configuration tab of the console, just paste the content on the
text area of the Configuration tab)
If you do not provide a WSDL using the publishWSDL element in the
proxy you can not view the WSDL of that proxy because there is no
WSDL. If this is not the case, can you please provide the above
details so that I can investigate the issue...
Thanks,
Ruwan
Johannes Elsinghorst wrote:
Hi,
i tried to configure a simple prox for a soap ws. when i try to
retrieve the wsdl from the proxy via
http://localhost:8080/soap/myService?wsdl:
i get this error:
08-04-13 13:59:57,812 [192.168.0.137-johannes] [HttpServerWorker-11]
ERROR ServerHandler Unexpected HTTP protocol error :
Transfer-encoding header already present
g.apache.http.ProtocolException: Transfer-encoding header already
present
at
org.apache.http.protocol.ResponseContent.process(ResponseContent.java:67)
at
org.apache.http.protocol.BasicHttpProcessor.process(BasicHttpProcessor.java:304)
at
org.apache.synapse.transport.nhttp.ServerHandler.commitResponse(ServerHandler.java:233)
at
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncResponse(HttpCoreNIOSender.java:360)
at
org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:225)
at
org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:478)
at
org.apache.synapse.transport.nhttp.ServerWorker.handleException(ServerWorker.java:476)
at
org.apache.synapse.transport.nhttp.ServerWorker.processGet(ServerWorker.java:320)
at
org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:188)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
at java.lang.Thread.run(Unknown Source)
I this a know issue? How can i fix it?
thanks, Johannes
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