NumberFormatter example

Node Development
1

I’m getting this error when I got to load the newly made plugin following the developers guide. I’ve tried both option 1 and option 2. Running within eclipse works.

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Log file is located at: /Users/ericchamberlain/knime-workspace/.metadata/knime/knime.log
ERROR RepositoryManager Node ‘org.knime.examples.numberformatter.NumberFormatterNodeFactory’ from plugin ‘org.knime.examples.numberformatter’ could not be created. The corresponding plugin bundle could not be activated!

2

I forgot to mention that the code came from the eclipse wizard, but I also copied, pasted the nodefactory.java file from the github. The only warning in eclipse is about the MANIFEST.MF file.

3

Solved. Reading the log file gave me a better error message. Java compiler compliance level needed set back to the knime jre level, 1.8, as well as the class buildpath version.

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