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In an earlier lesson we refactored some of our apps, and there were some things that had to be updated to allow the app to work correctly. Is that the same at the project level? Or is it OK to right click the project and select refactoring => rename?

 

Thanks,

Michelle

4 answers
  1. Oct 21, 2015, 6:41 PM

    Hi,

     

    Safely ?? No not in my case.

    I just did it and now I have a lot of errors. I don;t know how to fix it.

     

    Cannot determine URI for '/apstart/src/main/resources/FlightFinder.html'.

    Cannot determine URI for '/apstart/src/main/java/com/mulesoft/training/jaxb.index'.

    Cannot determine URI for '/apstart/src/main/java/com/mulesoft/training/FlightArray.java'.

    Cannot determine URI for '/apstart/src/main/java/com/mulesoft/training/FlightSortTransformer.java'.

     

    and lots more like:

    java.lang.NullPointerException

    at org.eclipse.jface.viewers.ViewerCell.getStyleRanges(ViewerCell.java:195)

    at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.update(DelegatingStyledCellLabelProvider.java:109)

    at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.update(DecoratingStyledCellLabelProvider.java:136)

    at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:154)

    at org.eclipse.j

     

    etcetera

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