[jboss-dev-forums] [jBPM Development] - [jbpm-5.4, eclipse] simple work item - ioSpecification is not complete error

sv13 [https://community.jboss.org/people/sv13] created the discussion "[jbpm-5.4, eclipse] simple work item - ioSpecification is not complete error" To view the discussion, visit: https://community.jboss.org/message/818348#818348 -------------------------------------------------------------- hi, i am trying to do simple work item from here: http://docs.jboss.org/jbpm/v5.4/userguide/ch.domain-specific-processes.ht... http://docs.jboss.org/jbpm/v5.4/userguide/ch.domain-specific-processes.ht... my code: .wid file import org.drools.process.core.datatype.impl.type.StringDataType; [   // the Notification work item   [     "name" : "Notification",     "parameters" : [       "Message" : new StringDataType(),       "From" : new StringDataType(),       "To" : new StringDataType(),       "Priority" : new StringDataType(),     ],     "displayName" : "Notification",     "icon" : "icons/notification.gif"   ] ] then i implemented and registered work item handler with simple @Override public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {     String from = (String) workItem.getParameter("From");     System.out.println("from " + from); } my custom node automatically appeared in eclipse modeler, so i made simple process: start > node > end and set value of 'From' parameter, but when executing it i get: ERROR ExtensibleXmlParser:666 - (null: 24, 31): cvc-complex-type.2.4.b: The content of element 'bpmn2:ioSpecification' is not complete. One of '{"http://www.omg.org/spec/BPMN/20100524/MODEL":inputSet, "http://www.omg.org/spec/BPMN/20100524/MODEL":outputSet}' is expected. *also 'from null' is printed* my bpmn file contains only one ioSpecification, and it have inputSet node <bpmn2:ioSpecification id="_InputOutputSpecification_12">     <bpmn2:dataInput id="_DataInput_15" name="Message"/>     <bpmn2:dataInput id="_DataInput_16" itemSubjectRef="ItemDefinition_4" name="From"/>     <bpmn2:dataInput id="_DataInput_17" name="To"/>     <bpmn2:dataInput id="_DataInput_18" name="Priority"/>     <bpmn2:inputSet id="_InputSet_12" name="Input Set 12">       <bpmn2:dataInputRefs>_DataInput_15</bpmn2:dataInputRefs>       <bpmn2:dataInputRefs>_DataInput_16</bpmn2:dataInputRefs>       <bpmn2:dataInputRefs>_DataInput_17</bpmn2:dataInputRefs>       <bpmn2:dataInputRefs>_DataInput_18</bpmn2:dataInputRefs>     </bpmn2:inputSet>   </bpmn2:ioSpecification> i am using jbpm 5.4.final eclipse BPMN2 Editor 0.2.5.201305082126 eclipse JBoss jBPM5 Runtime Extension Feature 0.2.5.201305082126 eclipse JBoss jBPM Core 5.5.0.Final eclipse JBoss jBPM Task 5.5.0.Final -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/818348#818348] Start a new discussion in jBPM Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]