Migrating Custom Mediation Tasks

If you created and deployed custom mediation tasks in earlier versions of TIBCO ActiveMatrix, and you want to use them with this version, you must migrate them to TIBCO ActiveMatrix 3.x.

1. Import your TIBCO ActiveMatrix 2.x model and UI plug-ins into your workspace.
2. The Model plug-in uses import packages. Replace all Required-Bundles with:
   com.tibco.amsb.core.mediation.model.report.impl
   com.tibco.amsb.core.componentType
   com.tibco.amsb.core.mediationbpel.custom.task.persistence
   com.tibco.amsb.core.mediationextmodel
   com.tibco.amsb.core.mediationextmodel.impl
   com.tibco.amsb.core.mediation.model.ext.internal
   com.tibco.amsb.core.querymodel
   com.tibco.amsb.core.task.model.ext
   com.tibco.amsb.core.task.model.report
   com.tibco.amsb.core.taskdescriptormodel
   com.tibco.amsb.task.common.validation
   com.tibco.amsb.core.task.validation.constraints
   org.eclipse.core.runtime
   org.eclipse.bpel.model
   org.eclipse.emf.common
   org.eclipse.emf.ecore
   org.eclipse.emf.ecore.xmi
   org.eclipse.emf.ecore.impl
   org.eclipse.emf.validation
   org.eclipse.emf.common.util
   org.eclipse.emf.ecore.plugin
   org.eclipse.emf.common.notify
   org.eclipse.emf.common.notify.impl
   org.eclipse.emf.ecore.xmi.impl
   org.eclipse.wst.wsdl org.eclipse.xsd
3. Delete the methods getStaticInputTypeSchemaStream() and getStaticOutputTypeSchemaStream() methods from class <TaskName>MediationTaskReport.java.
4. Delete the class <TaskName>MediationTaskValidator.java after plugging out the validation code as the 3.x validation is based on EMF model constraints. The CMT developer must migrate the existing validation to EMF model constraints.
   Remove its extension entry in plugin.xml by deleting com.tibco.amsb.core.mediation.model.ext.MediationTaskValidationExtension entry.
5. Update the the UI plug-ins.
   1. Update the following dependencies from:
      com.tibco.amsb.core.mediation.model
      com.tibco.amsb.core.mediation.model.report
      com.tibco.amsb.core.mediation.model.ext

      to

      com.tibco.amsb.core.mediation.model.eclipse
      com.tibco.amsb.core.mediation.model.report.eclipse
      com.tibco.amsb.core.mediation.model.ext.eclipse
   2. Add the dependency: com.tibco.xml.mapper.schema.emfapi.
6. Re-compile the plug-ins by doing a clean build.
7. Re-create your runtime plug-in, and port your custom code using the Mediation API.
   See Creating the Runtime Plug-in.
8. Re-create the DAA in the SOA project that is created. See Deploying Custom Mediation Tasks.
9. Install the custom mediation task. See Writing Custom Mediation Code.