[GitHub] [hop] hansva opened a new issue, #2737: [Bug]:

[via GitHub]

hansva opened a new issue, #2737:
URL: https://github.com/apache/hop/issues/2737

   ### Apache Hop version?
   
   2.3
   
   ### Java version?
   
   11
   
   ### Operating system
   
   Windows
   
   ### What happened?
   
   Migration: https://issues.apache.org/jira/browse/HOP-3573
   
   You get an error when you want to sort a column in the preview and the data 
has a JSON ValueMeta. This happens even when sorting another column.
   
   
![image](https://user-images.githubusercontent.com/1140235/226371810-a281091d-d817-4b3e-a9c7-ed77d33723ef.png)
   
   ```
   org.apache.hop.core.exception.HopValueException: 
   FIELD_JSON String : I can't convert the specified value to data type : 11
   
       at 
org.apache.hop.core.row.value.ValueMetaBase.convertDataUsingConversionMetaData(ValueMetaBase.java:4044)
       at org.apache.hop.ui.core.widget.TableView.sortTable(TableView.java:1477)
       at org.apache.hop.ui.core.widget.TableView.sortTable(TableView.java:1370)
       at 
org.apache.hop.ui.core.widget.TableView.lambda$new$3(TableView.java:1206)
       at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
       at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4209)
       at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1043)
       at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4026)
       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3626)
       at 
org.apache.hop.ui.core.dialog.BaseDialog.defaultShellHandling(BaseDialog.java:480)
       at 
org.apache.hop.ui.core.dialog.PreviewRowsDialog.open(PreviewRowsDialog.java:249)
       at 
org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.showTransformOutputData(HopGuiPipelineGraph.java:1169)
       at 
org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.showTransformOutputData(HopGuiPipelineGraph.java:1099)
       at 
org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.mouseUp(HopGuiPipelineGraph.java:844)
       at 
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:224)
       at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
       at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4209)
       at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1043)
       at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4026)
       at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3626)
       at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:379)
       at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:299)
   ```
   
   
   ### Issue Priority
   
   Priority: 3
   
   ### Issue Component
   
   Component: Hop Gui


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