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genericworkflownodes / GenericKnimeNodes

Base package for GenericKnimeNodes
https://github.com/genericworkflownodes/GenericKnimeNodes
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Problems when loading external tool paths #38

Closed aiche closed 12 years ago

aiche commented 12 years ago

When KNIME starts the tool paths are not correctly loaded. Example ..

  1. Start KNIME with a custom node using external executables
  2. Configure the path to the executable under Preferences -> KNIME -> GKN ...
  3. Close KNIME
  4. Start KNIME
  5. Execute the custom node

The execution will fail since on plugin activation the path is loaded from the wrong PreferenceStore.

aiche commented 12 years ago

We (björn and me) discussed a fix relying on the service facility of Eclipse. Implementation will follow soon.

aiche commented 12 years ago

Fixed by reimplementing the whole tool finding technique in 74a9fd5b9190476bf507ef4431109d95052a61b0