Re: SAP PI - develop Adapter Module (Error).

Thanks Diego,

Your application-j2ee-engine.xml is missing engine.security.façade

<?xml version="1.0"
encoding="UTF-8" standalone="no"?>

<application-j2ee-engine

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    
xsi:noNamespaceSchemaLocation="application-j2ee-engine.xsd">

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="service">engine.security.facade</reference-target>

      </reference>

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="library">engine.j2ee14.facade</reference-target>

      </reference>

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="service">com.sap.aii.af.svc.facade</reference-target>

      </reference>

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="interface">com.sap.aii.af.ifc.facade</reference-target>

      </reference>

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="library">com.sap.aii.af.lib.facade</reference-target>

      </reference>

      <reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="library">com.sap.base.technology.facade</reference-target>

      </reference>

    
<reference

          
reference-type="hard">

           <reference-target

                
provider-name="sap.com"

                
target-type="library">com.sap.xi.repository</reference-target>

      </reference>

      <fail-over-enable

          
mode="disable"

          
xsi:type="fail-over-enableType_disable"/>

</application-j2ee-engine>

------------------------------

Try this in engine.xml file. And then follow that document steps to create adapter module to deploy.

PS- 1. Do CLEAN n BUILD for EAR and EJB projects rather than just BUILD.

2. You can not delete content of EJBPROJECT->build via NWDS then go to workspace directory-><EJBPROJECT>->build-> classes->com->sap-> and delete all contents except "usermodule" folder/directory.

3. After deleting do not build again and then deploy again and see what happens.

--- > you can also go to window->show view-> deploy view and in that right click on external deployable archives ->Add , then browse your excelparacionEAR folder-> under that there will be excelparacionEAR.ear, select this ear and deploy.

Try it, your code looks fine ( please also tell is there any external file which you need to use like workbook, props, properties file).

Regards,

Vikas