mattcasters commented on pull request #427:
URL: https://github.com/apache/incubator-hop/pull/427#issuecomment-758603623
Hi @mookkiah I've set up my Cassandra test environment. First thing I tried
is the Cassandra Output transform.
I usually test the connection with the "Get table names" button on the
"Write options" tab but I'm getting a NCDFE:
java.lang.NoClassDefFoundError: Could not initialize class
com.datastax.driver.core.Cluster
at
org.apache.hop.databases.cassandra.driver.datastax.DriverConnection.getCluster(DriverConnection.java:123)
at
org.apache.hop.databases.cassandra.driver.datastax.DriverConnection.getKeyspace(DriverConnection.java:147)
at
org.apache.hop.pipeline.transforms.cassandraoutput.CassandraOutputDialog.setupTablesCombo(CassandraOutputDialog.java:1115)
at
org.apache.hop.pipeline.transforms.cassandraoutput.CassandraOutputDialog$6.widgetSelected(CassandraOutputDialog.java:438)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5687)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448)
at
org.apache.hop.pipeline.transforms.cassandraoutput.CassandraOutputDialog.open(CassandraOutputDialog.java:1078)
at
org.apache.hop.ui.hopgui.file.pipeline.delegates.HopGuiPipelineTransformDelegate.editTransform(HopGuiPipelineTransformDelegate.java:161)
at
org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.editTransform(HopGuiPipelineGraph.java:3215)
at
org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.mouseUp(HopGuiPipelineGraph.java:877)
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:5687)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1423)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4955)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4448)
at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:376)
at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:312)
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