I'm getting the next error when adding a FormItem to a DynamicForm:
- Code: Select all
com.instantiations.designer.core.utills.check.AssertionFailedException: null argument: Can not find method getVisibleWidth() in class com.smartgwt.client.widgets.form.fields.TextItem
I'm currently using GWT 2.0.3 and SmartGWT 2.1
Any idea?
Thxs!
Edit:
This is what I have when I get the error:
- Code: Select all
public class PruebaForm2 extends Canvas{
public PruebaForm2() {
DynamicForm dynamicForm = new DynamicForm();
dynamicForm.setFields(new FormItem[] { new TextItem("newTextItem_1", "New TextItem")});
addChild(dynamicForm);
dynamicForm.setRect(6, 6, 200, 200);
}
}
Edit2:
- Code: Select all
Stack trace:
com.instantiations.designer.core.utils.check.AssertionFailedException: null argument: Can not find method getVisibleWidth() in class com.smartgwt.client.widgets.form.fields.TextItem
at com.instantiations.designer.core.utils.check.Assert.fail(Assert.java:198)
at com.instantiations.designer.core.utils.check.Assert.isNotNull(Assert.java:151)
at com.instantiations.designer.core.utils.reflect.ReflectionUtils.invokeMethod(ReflectionUtils.java:733)
at com.instantiations.designer.core.utils.reflect.ReflectionUtils.invokeMethodEx(ReflectionUtils.java:717)
at com.instantiations.designer.gwt.smart.model.form.FormItem_Info.fetchObjectSize(FormItem_Info.java:208)
at com.instantiations.designer.gwt.smart.model.form.FormItem_Info.refresh_fetch(FormItem_Info.java:190)
at com.instantiations.designer.core.model.ObjectInfo.refresh_fetch(ObjectInfo.java:566)
at com.instantiations.designer.gwt.model.widgets.UIObject_Info.refresh_fetch(UIObject_Info.java:291)
at com.instantiations.designer.core.model.ObjectInfo.refresh_fetch(ObjectInfo.java:566)
at com.instantiations.designer.gwt.model.widgets.UIObject_Info.refresh_fetch(UIObject_Info.java:291)
at com.instantiations.designer.core.model.ObjectInfo$5$1.run(ObjectInfo.java:439)
at com.instantiations.designer.core.utils.execution.ExecutionUtils.runDesignTime(ExecutionUtils.java:121)
at com.instantiations.designer.core.model.ObjectInfo$5.run(ObjectInfo.java:436)
at com.instantiations.designer.core.model.ObjectInfo.doRefresh(ObjectInfo.java:456)
at com.instantiations.designer.core.model.ObjectInfo.refresh(ObjectInfo.java:433)
at com.instantiations.designer.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:445)
at com.instantiations.designer.core.editor.DesignPage.access$10(DesignPage.java:400)
at com.instantiations.designer.core.editor.DesignPage$7$1.run(DesignPage.java:337)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4584)
at com.instantiations.designer.core.editor.DesignPage$7.run(DesignPage.java:334)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
at com.instantiations.designer.core.editor.DesignPage.internal_refreshGEF_withProgress(DesignPage.java:355)
at com.instantiations.designer.core.editor.DesignPage.internal_refreshGEF(DesignPage.java:304)
at com.instantiations.designer.core.editor.UndoManager.refreshDesignerEditor(UndoManager.java:362)
at com.instantiations.designer.core.editor.UndoManager.activate(UndoManager.java:75)
at com.instantiations.designer.core.editor.DesignPage.handleActiveState_True(DesignPage.java:210)
at com.instantiations.designer.core.editor.DesignPage.handleActiveState(DesignPage.java:197)
at com.instantiations.designer.core.editor.multi.DefaultMultiMode.showPage(DefaultMultiMode.java:80)
at com.instantiations.designer.core.editor.multi.DefaultMultiMode$1.widgetSelected(DefaultMultiMode.java:43)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:2743)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1429)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)