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Problem about define domain specific processes with enum parameter
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created by <a href="http://community.jboss.org/people/francesco.pietrobelli">Francesco Pietrobelli</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/601207#601207">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi all,</p><p>i'm trying to implement a domain specific task using following work definition</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>import org.drools.process.core.datatype.impl.type.EnumDataType;</p><p>[</p><p>  [</p><p>    "name" : "patientDataHandler",</p><p>    "displayName" : "Patient data",</p><p>    "parameters" : [</p><p>      "Operation" : new EnumDataType("careMgmt.domainSpecificTask.PatientDataOperations"),</p><p>    ],</p><p>    //"icon" : "icons/notification.gif"</p><p>  ]</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>]</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>but when i try to modify Operation's parameter in the properties of a patientDataHandler service task in the eclipse bpmn editor i have following error:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.IllegalArgumentException: Could not find data type careMgmt.domainSpecificTask.PatientDataOperations</p><p>at org.drools.process.core.datatype.impl.type.EnumDataType.getValueMap(EnumDataType.java:105)</p><p>at org.drools.process.core.datatype.impl.type.EnumDataType.readValue(EnumDataType.java:70)</p><p>at org.drools.eclipse.flow.ruleflow.core.WorkItemWrapper.setPropertyValue(WorkItemWrapper.java:172)</p><p>at org.eclipse.gef.ui.properties.SetValueCommand.execute(SetValueCommand.java:60)</p><p>at org.eclipse.gef.commands.CompoundCommand.execute(CompoundCommand.java:111)</p><p>at org.eclipse.gef.commands.CompoundCommand.execute(CompoundCommand.java:111)</p><p>at org.eclipse.gef.commands.CommandStack.execute(CommandStack.java:197)</p><p>at org.eclipse.gef.ui.properties.UndoablePropertySheetEntry.valueChanged(UndoablePropertySheetEntry.java:147)</p><p>at org.eclipse.gef.ui.properties.UndoablePropertySheetEntry.valueChanged(UndoablePropertySheetEntry.java:124)</p><p>at org.eclipse.ui.views.properties.PropertySheetEntry.setValue(PropertySheetEntry.java:723)</p><p>at org.eclipse.ui.views.properties.PropertySheetEntry.applyEditorValue(PropertySheetEntry.java:146)</p><p>at org.eclipse.ui.views.properties.PropertySheetEntry$1.applyEditorValue(PropertySheetEntry.java:103)</p><p>at org.eclipse.jface.viewers.CellEditor$1.run(CellEditor.java:333)</p><p>at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)</p><p>at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)</p><p>at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)</p><p>at org.eclipse.jface.viewers.CellEditor.fireApplyEditorValue(CellEditor.java:331)</p><p>at org.eclipse.jface.viewers.TextCellEditor.handleDefaultSelection(TextCellEditor.java:293)</p><p>at org.eclipse.jface.viewers.TextCellEditor$1.widgetDefaultSelected(TextCellEditor.java:148)</p><p>at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:119)</p><p>at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)</p><p>at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)</p><p>at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3552)</p><p>at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)</p><p>at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)</p><p>at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)</p><p>at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)</p><p>at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)</p><p>at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)</p><p>at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)</p><p>at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)</p><p>at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)</p><p>at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)</p><p>at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)</p><p>at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)</p><p>at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)</p><p>at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)</p><p>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)</p><p>at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)</p><p>at java.lang.reflect.Method.invoke(Method.java:616)</p><p>at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)</p><p>at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)</p><p>at org.eclipse.equinox.launcher.Main.run(Main.java:1407)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>i don't know because the editor can't find PatientDataOperations, in any project files i can use it.</p><p>does anyone know how to define a work item that accept as parameter a enum?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>i have put in META-INF directory drools.rulebase.conf and patientDataHandler.conf which i attached.</p><p>i attach also the file that define enum</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks,</p><p>Francesco</p></div>
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