I am successful using ArrayList as a delegation parameter in an Assignment. I tried a HashMap, but so far it is not assigned, always null. I'm using jbpm-jpdl-3.2.GA version, are there any known problems with Maps? My successful ArrayList is processusercodingfields in the code below. The unsuccessful HashMap is processcodingfieldvalues. <task name="Officer - Add Record Holds" blocking="true"> | <assignment class="com.rco.bpm.assignment.GeneralTaskAssignment"> | <currentStep>Officer - Add Record Holds</currentStep> | <roles>Record Officer</roles> | <processusercodingfields> | <element>UserComment</element> | <element>Promise Date</element> | <element>Due Date</element> | </processusercodingfields> | <processcodingfieldvalues> | <entry><key>RMS Stat Description</key><value>Number Destroyed</value></entry> | </processcodingfieldvalues> | </assignment> | </task> | | public class GeneralTaskAssignment implements AssignmentHandler | { | private static final long serialVersionUID = 1L; | private static final Log log = LogFactory.getLog(GeneralTaskAssignment.class); | | private String roles = null; | private String currentStep = null; | private boolean bIncludeRolesWithBlankRole = false; | private boolean bIncludeRolesWithBlankOrg = false; | private boolean bIncludeRolesWithBlankSubOrg = false; | private boolean bIgnoreRole = false; | private boolean bIgnoreOrgNum = false; | private boolean bIgnoreSubOrgNum = false; | private String orgNumsOverride = null; | private String subOrgNumsOverride = null; | private String actorcodingfieldname = null; | private String statdescription = null; | private ArrayList processusercodingfields = null; | private HashMap processcodingfieldvalues = null; | | public void assign(Assignable assignable, ExecutionContext executionContext) | throws Exception | { | CAssignment.IAssignablePlus assignableplus = new CAssignment.AssignableTask( | assignable); | CAssignment.assign( | assignableplus, | executionContext, | this.currentStep, | processusercodingfields, | processcodingfieldvalues, | actorcodingfieldname, | this.roles, | this.orgNumsOverride, | this.subOrgNumsOverride, | false, | this.bIncludeRolesWithBlankRole, | this.bIncludeRolesWithBlankOrg, | this.bIncludeRolesWithBlankSubOrg, | this.bIgnoreRole, | this.bIgnoreOrgNum, | this.bIgnoreSubOrgNum); | } | | } | | public abstract interface Assignable extends Serializable { | | // Methods | void setActorId(String string); | void setPooledActors(String[] stringArray); | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4181967#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...