[Bug]: Hop GUI - can't configure Table Input transform with a JTDS-driven database

[dave-csc]

Apache Hop version?

2.11.0

Java version?

17.0.2

Operating system

Linux

What happened?

Have a Table Input transform in a pipeline configured to interact with a JTDS-driven database (usually Microsoft SQL Server).

When trying to open the dialog, the following error appears:

Unable to open dialog for this transform
java.lang.AbstractMethodError
	at net.sourceforge.jtds.jdbc.JtdsDatabaseMetaData.getFunctions(JtdsDatabaseMetaData.java:3570)
	at org.apache.hop.pipeline.transforms.tableinput.TableInputDialog.getSqlReservedWords(TableInputDialog.java:384)
	at org.apache.hop.pipeline.transforms.tableinput.TableInputDialog.open(TableInputDialog.java:346)
	at org.apache.hop.ui.hopgui.file.pipeline.delegates.HopGuiPipelineTransformDelegate.editTransform(HopGuiPipelineTransformDelegate.java:195)
	at org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.editTransform(HopGuiPipelineGraph.java:3368)
	at org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.mouseUp(HopGuiPipelineGraph.java:940)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:237)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:91)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5855)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1617)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:5065)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4517)
	at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:476)
	at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:354)

No further details are provided when pressing the "Details" button.

Marked as P1 for regression: issue is not present on version 2.10.0

Issue Priority

Priority: 1

Issue Component

Component: Hop Gui, Component: Transforms

[hansva]

It's linked with the syntax highlighting. Thanks for reporting.