oracle.tip.adapter.file.outbound.FileReadInteractionSpec class not found

For more information about file adapter, please refer to this document:
Oracle® Fusion Middleware
User's Guide for Technology Adapters
11g Release 1 (11.1.1)
E10231-02

A few weeks ago, I encountered this class not found error on "oracle.tip.adapter.file.outbound.FileReadInteractionSpec" while using JCA file adapter in SOA 11.1.1.5.

It turned out that Oracle just decided to move their class around a bit :(

I fixed my issue by editing the .jca file:

        <interaction-spec className="oracle.tip.adapter.file.outbound.FileIoInteractionSpec">
        <!--interaction-spec className="oracle.tip.adapter.file.outbound.FileReadInteractionSpec"-->
            <property name="SourcePhysicalDirectory" value="foo1"/>
            <property name="SourceFileName" value="bar1"/>
            <property name="TargetPhysicalDirectory" value="foo2"/>
            <property name="TargetFileName" value="bar2"/>
            <property name="Type" value="COPY"/>
        </interaction-spec>
Look closely, you can see they change the class to "oracle.tip.adapter.file.outbound.FileIoInteractionSpec".

Additionally, you can choose which of these parameters are used as defined here, or overwritten dynamically by the BPEL variables. The following example shows how to replace 3 parameters at run time, but using "TargetDirectory" from jca, although jca internally references it as "TargetPhysicalDirectory" (I guess that's called undocummented Oracle feature :)

         <invoke name="InvokeCopyFile" bpelx:invokeAsDetail="no"
                  inputVariable="Invoke_FileMove_InputVariable"
                  outputVariable="Invoke_FileMove_OutputVariable"
                  partnerLink="JcaCopyFile" portType="ns2:FileMove_ptt"
                  operation="FileMove">
            <bpelx:inputProperty name="jca.file.SourceDirectory"
                                 variable="sourceDirectory"/>
            <bpelx:inputProperty name="jca.file.SourceFileName"
                                 variable="sourceFileName"/>
          <!-- ### do not assign target directory, pick up from jca directly, so it can be ###
            <bpelx:inputProperty name="jca.file.TargetDirectory"
                                 variable="targetDirectory"/>
                                 -->
            <bpelx:inputProperty name="jca.file.TargetFileName"
                                 variable="targetFileName"/>
          </invoke>

2013-02-20 update:
with jdev 11.1.1.6 and bpel 2.0, here is the syntax:

        <invoke name="InvokeMoveOperation"
                partnerLink="moveFile2Error" portType="ns3:FileMove_ptt"
                operation="FileMove"
                inputVariable="InvokeMoveOperation_FileMove_InputVariable"
                outputVariable="InvokeMoveOperation_FileMove_OutputVariable"
                bpelx:invokeAsDetail="no">
          <bpelx:toProperties>
            <bpelx:toProperty name="jca.file.SourceDirectory" variable="sourceDirectory"/>
            <bpelx:toProperty name="jca.file.SourceFileName" variable="filename"/>
            <bpelx:toProperty name="jca.file.TargetDirectory" variable="targetDirectory"/>
             <bpelx:toProperty name="jca.file.TargetFileName" variable="filename"/>
          </bpelx:toProperties>
        
                </invoke>