I am using Talend enterprise 6.3.1 version. I have one job which is having tMap with 2000+ columns in it.
Initially I was able to open and modify the tMap contents but from few days I am not able to open the tMap component in that job. I am able to open other tMaps which are having less columns in it.
This is a continuation of log file C:\Users\212594780\Downloads\Talend\Talend-Studio-20161216_1026-V6.3.1\workspace\.metadata\.bak_0.log Created Time: 2018-04-20 14:21:48.228
org.eclipse.swt.SWTError: No more handles at org.eclipse.swt.SWT.error(SWT.java:4467) at org.eclipse.swt.SWT.error(SWT.java:4356) at org.eclipse.swt.SWT.error(SWT.java:4327) at org.eclipse.swt.widgets.Widget.error(Widget.java:476) at org.eclipse.swt.widgets.Control.createHandle(Control.java:703) at org.eclipse.swt.widgets.Button.createHandle(Button.java:511) at org.eclipse.swt.widgets.Control.createWidget(Control.java:743) at org.eclipse.swt.widgets.Control.<init>(Control.java:111) at org.eclipse.swt.widgets.Button.<init>(Button.java:114) at org.talend.commons.ui.swt.tableviewer.tableeditor.CheckboxTableEditorContent.initialize(CheckboxTableEditorContent.java:82) at org.talend.commons.ui.swt.tableviewer.tableeditor.TableEditorContent.initialize(TableEditorContent.java:50) at org.talend.commons.ui.runtime.swt.tableviewer.tableeditor.TableEditorManager.addTableEditor(TableEditorManager.java:466) at org.talend.commons.ui.runtime.swt.tableviewer.tableeditor.TableEditorManager.refresh(TableEditorManager.java:348) at org.talend.commons.ui.runtime.swt.tableviewer.TableViewerCreatorNotModifiable.refreshTableEditorControls(TableViewerCreatorNotModifiable.java:1822) at org.talend.commons.ui.runtime.swt.tableviewer.TableViewerCreatorNotModifiable.init(TableViewerCreatorNotModifiable.java:364) at org.talend.commons.ui.swt.extended.table.AbstractExtendedTableViewer.loadTableData(AbstractExtendedTableViewer.java:123) at org.talend.commons.ui.swt.extended.table.AbstractExtendedTableViewer.modelChanged(AbstractExtendedTableViewer.java:463) at org.talend.commons.ui.swt.extended.table.AbstractExtendedControlViewer.setExtendedControlModel(AbstractExtendedControlViewer.java:122) at org.talend.commons.ui.swt.advanced.dataeditor.AbstractDataTableEditorView.setExtendedTableModel(AbstractDataTableEditorView.java:417) at org.talend.core.ui.metadata.editor.MetadataTableEditorView.setMetadataTableEditor(MetadataTableEditorView.java:129) at org.talend.designer.mapper.managers.UIManager.selectDataMapTableView(UIManager.java:426) at org.talend.designer.mapper.ui.MapperUI.selectFirstInOutTablesView(MapperUI.java:464) at org.talend.designer.mapper.ui.MapperUI.createCompositeContent(MapperUI.java:435) at org.talend.designer.mapper.ui.MapperUI.createWindow(MapperUI.java:322) at org.talend.designer.mapper.ui.MapperUI.createUI(MapperUI.java:215) at org.talend.designer.mapper.managers.UIManager.createUI(UIManager.java:2236) at org.talend.designer.mapper.MapperMain.createUI(MapperMain.java:65) at org.talend.designer.mapper.MapperComponent.open(MapperComponent.java:153) at org.talend.designer.mapper.MapperComponent.open(MapperComponent.java:268) at org.talend.designer.core.ui.editor.properties.controllers.ExternalController.createCommand(ExternalController.java:75) at org.talend.designer.core.ui.editor.properties.controllers.ExternalController.access$0(ExternalController.java:65) at org.talend.designer.core.ui.editor.properties.controllers.ExternalController$1.widgetSelected(ExternalController.java:197) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.talend.rcp.intro.Application.start(Application.java:243) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) 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:648) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
The studio has been crashed, we suggest you to backup the workspace and projects, and then install a new studio, import the existing projects into the new studio.
Are you using a free trial Talend enterprise 6.3.1 version or subscription solution?
