Invoking http post from BPEL is not passing parameters

Question

Hi,
I have a simple BPEL process where I am trying to send an xml string in a request
parameter to a servlet. Servlet is pretty simple. It just prints the request parameters and returns. But problem is that I am not getting any request
parameters when I am using http post but everything works fine when using
http get.
Enclosed is the wsdl that I am using.
Any information will be of great help
Thanks
Rajesh
<?xml version="1.0" encoding="utf-8"?>
<definitions
targetNamespace="http://xmlns.oracle.com/OISService"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
xmlns:client="http://xmlns.oracle.com/OISService"
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>
<types>
<xsd:schema elementFormDefault="qualified"
targetNamespace="http://xmlns.oracle.com/OISService"
xmlns="http://www.w3.org/2001/XMLSchema">
<xsd:element name="header">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="status" type="xsd:string"/>
<xsd:element name="description" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="responsedata" type="xsd:string"/>
</xsd:schema>
</types>
<message name="SendDataToOISRequestMessage">
<part name="xmldata" element="client:responsedata"/>
</message>
<message name="SendDataToOISResponseMessage">
<part name="payload" element="client:header"/>
</message>
<portType name="SendDataToOIS">
<operation name="process">
<input message="client:SendDataToOISRequestMessage"/>
<output message="client:SendDataToOISResponseMessage"/>
</operation>
</portType>
<binding name="SendDataToOIS" type="client:SendDataToOIS">
<http:binding verb="POST"/>
<operation name="process">
<http:operation location="/Class1"/>
<input>
<mime:mimeXml part="xmldata"/>
<mime:content type="text/xml"/>
</input>
<output>
<mime:mimeXml part="payload"/>
<mime:content type="text/xml"/>
</output>
</operation>
</binding>
<service name="SendDataTOOISService">
<port name="SendDataToOIS" binding="client:SendDataToOIS">
<http:address location="http://localhost:8888/j2ee/servlet"/>
</port>
</service>
<plnk:partnerLinkType name="SendDataToOIS">
<plnk:role name="SendDataToOISProvider">
<plnk:portType name="client:SendDataToOIS"/>
</plnk:role>
</plnk:partnerLinkType>
</definitions>

Answer 1

In the bpel you can make a http-binding instead of the default soap-binding.
Maybe this can help you making the call to the servlet/jsp.