[Bug]: Hop Web clipboard access is not available for non-localhost servers

[mattcasters]

Apache Hop version?

2.2.0

Java version?

openjdk version "11.0.17" 2022-10-18

Operating system

Docker

What happened?

When copying to the clipboard on hop web we see the following error appear:

There was an unexpected error while copying data to the clipboard. org.eclipse.swt.SWTError: Cannot set data in clipboard at org.eclipse.swt.dnd.DND.error(DND.java:263) at org.eclipse.swt.dnd.DND.error(DND.java:219) at org.eclipse.swt.dnd.Clipboard.setContents(Clipboard.java:272) at org.apache.hop.ui.core.gui.GuiResource.toClipboard(GuiResource.java:1296) at org.apache.hop.ui.hopgui.file.pipeline.delegates.HopGuiPipelineClipboardDelegate.toClipboard(HopGuiPipelineClipboardDelegate.java:62) at org.apache.hop.ui.hopgui.file.pipeline.delegates.HopGuiPipelineClipboardDelegate.copySelected(HopGuiPipelineClipboardDelegate.java:296) at org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.copySelectedToClipboard(HopGuiPipelineGraph.java:5134) at org.apache.hop.ui.hopgui.HopGui.menuEditCopySelected(HopGui.java:880) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.hop.ui.core.gui.GuiMenuWidgets.executeMenuItem(GuiMenuWidgets.java:174) at org.apache.hop.ui.core.gui.GuiMenuWidgets.lambda$addMenuWidgets$0(GuiMenuWidgets.java:122) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:109) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:687) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:594) at org.eclipse.swt.widgets.MenuItem.handleAcceleratorActivation(MenuItem.java:687) at org.eclipse.swt.widgets.AcceleratorBinding.handleEvent(AcceleratorBinding.java:35) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:109) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1819) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:685) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:594) at org.eclipse.swt.widgets.Display.executeNextEvent(Display.java:1216) at org.eclipse.swt.widgets.Display.runPendingMessages(Display.java:1197) at org.eclipse.swt.widgets.Display.safeReadAndDispatch(Display.java:1180) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1172) at org.eclipse.rap.rwt.application.AbstractEntryPoint.createUI(AbstractEntryPoint.java:69) at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle.createUI(RWTLifeCycle.java:177) at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle$UIThreadController.run(RWTLifeCycle.java:290) at java.base/java.lang.Thread.run(Thread.java:829) at org.eclipse.rap.rwt.internal.lifecycle.UIThread.run(UIThread.java:107)

Issue Priority

Priority: 2

Issue Component

Component: Hop Web