Port information for some nodes cannot be extracted

[qqilihq]

For the following nodes we currently get the error “Could not create NodeModel”. Investigate reasons and fixes.

• [x] org.knime.base.node.io.filehandling.linereader.LineReaderNodeFactory
• [x] org.knime.base.node.preproc.append.row.AppendedRowsNodeFactory
• [x] org.knime.ext.mdf.base.nodes.reader.MdfReaderNodeFactory
• [x] org.knime.ext.poi2.node.read4.XLSReaderNodeFactory
• [x] org.knime.ext.poi2.node.write3.XLSAppenderNodeFactory
• [x] org.knime.ext.poi2.node.write3.XLSWriter2NodeFactory
• [x] org.knime.ext.powerbi.base.nodes.send.SendToPowerBINodeFactory
• [x] org.uni_leipzig.biggr.nodes.executor.FlinkExecutorNodeFactory
• [x] ws.palladian.nodes.retrieval.ip.FreeGeoIpNodeFactory

[qqilihq]

Checked new org.knime.ext.powerbi.base.nodes.send.SendToPowerBINodeFactory

Actual error message:

WARN     main JsonNodeDocuGenerator  Could not create NodeModel for org.knime.ext.powerbi.base.nodes.send.SendToPowerBINodeFactory
java.lang.UnsupportedOperationException: Method invocation not supported by ConfigurableNodeFactory
    at org.knime.core.node.ConfigurableNodeFactory.createNodeModel(ConfigurableNodeFactory.java:84)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.createNodeModel(JsonNodeDocuGenerator.java:494)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.generate(JsonNodeDocuGenerator.java:426)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.generate(JsonNodeDocuGenerator.java:468)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.generate(JsonNodeDocuGenerator.java:468)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.generate(JsonNodeDocuGenerator.java:468)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.generate(JsonNodeDocuGenerator.java:243)
    at de.philippkatz.knime.jsondocgen.JsonNodeDocuGenerator.start(JsonNodeDocuGenerator.java:198)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1472)

ConfigurableNodeFactory is new with 4.1 and throws exception when calling createNodeModel.

The following nodes also inherit from ConfigurableNodeFactory:

• org.knime.base.node.preproc.append.row.AppendedRowsNodeFactory
• org.knime.base.node.io.filehandling.linereader.LineReaderNodeFactory

[qqilihq]

All fixed.