mattcasters commented on PR #8827: URL: https://github.com/apache/hop/pull/8827#issuecomment-6087235198
Also to fix: Deleting a large amount of execution information entries can make Hop GUI run out of memory. ``` 2026/10/09 20:29:09 - GUI - ERROR: Unable to call method delete in class org.apache.hop.ui.hopgui.perspective.execution.ExecutionPerspective : null 2026/10/09 20:29:09 - GUI - java.lang.reflect.InvocationTargetException 2026/10/09 20:29:09 - GUI - at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118) 2026/10/09 20:29:09 - GUI - at java.base/java.lang.reflect.Method.invoke(Method.java:580) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.gui.BaseGuiWidgets.lambda$1(BaseGuiWidgets.java:246) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:91) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5865) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1656) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5080) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4515) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:879) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:697) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopCommandGui.run(HopCommandGui.java:84) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine.executeUserObject(CommandLine.java:2045) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine.access$1500(CommandLine.java:148) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2469) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine$RunLast.handle(CommandLine.java:2461) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine$RunLast.handle(CommandLine.java:2423) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2277) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine$RunLast.execute(CommandLine.java:2425) 2026/10/09 20:29:09 - GUI - at picocli.CommandLine.execute(CommandLine.java:2174) 2026/10/09 20:29:09 - GUI - at org.apache.hop.hop.Hop.main(Hop.java:162) 2026/10/09 20:29:09 - GUI - Caused by: org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.OutOfMemoryError: Java heap space) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.SWT.error(SWT.java:4934) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.SWT.error(SWT.java:4849) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5055) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4518) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:931) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:856) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:841) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ErrorDialog.showErrorDialog(ErrorDialog.java:184) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ErrorDialog.<init>(ErrorDialog.java:81) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.perspective.execution.ExecutionPerspective.delete(ExecutionPerspective.java:1592) 2026/10/09 20:29:09 - GUI - at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) 2026/10/09 20:29:09 - GUI - ... 19 more 2026/10/09 20:29:09 - GUI - Caused by: java.lang.OutOfMemoryError: Java heap space 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Widget.fixMnemonic(Widget.java:1214) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Widget.fixMnemonic(Widget.java:1206) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Widget.fixMnemonic(Widget.java:1202) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Label.setText(Label.java:706) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ProgressMonitorDialog$ProgressMonitor.lambda$2(ProgressMonitorDialog.java:306) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ProgressMonitorDialog$ProgressMonitor$$Lambda/0x000071c060acd000.run(Unknown Source) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:131) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5055) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4518) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:931) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:856) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:841) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ErrorDialog.showErrorDialog(ErrorDialog.java:184) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.dialog.ErrorDialog.<init>(ErrorDialog.java:81) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.perspective.execution.ExecutionPerspective.delete(ExecutionPerspective.java:1592) 2026/10/09 20:29:09 - GUI - at java.base/java.lang.invoke.LambdaForm$DMH/0x000071c060088400.invokeVirtual(LambdaForm$DMH) 2026/10/09 20:29:09 - GUI - at java.base/java.lang.invoke.LambdaForm$MH/0x000071c060820400.invoke(LambdaForm$MH) 2026/10/09 20:29:09 - GUI - at java.base/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) 2026/10/09 20:29:09 - GUI - at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:153) 2026/10/09 20:29:09 - GUI - at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) 2026/10/09 20:29:09 - GUI - at java.base/java.lang.reflect.Method.invoke(Method.java:580) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.gui.BaseGuiWidgets.lambda$1(BaseGuiWidgets.java:246) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.core.gui.BaseGuiWidgets$$Lambda/0x000071c060806458.handleEvent(Unknown Source) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:91) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5865) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1656) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5080) 2026/10/09 20:29:09 - GUI - at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4515) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:879) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:697) 2026/10/09 20:29:09 - GUI - at org.apache.hop.ui.hopgui.HopCommandGui.run(HopCommandGui.java:84) ``` -- This is an automated message from the Apache Git Service. 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