[HOP-2029] Cannot open 'Neo4j Cypher Script' & 'Check Neo4j Connection actions' from workflow

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Done
• Affects Version/s: pre-apache
• Fix Version/s: pre-apache
• Component/s: Actions
• Labels: pre-apache user_experience
• Assignee: Unassigned
• Reporter: Maximilian Michels
• Created: 04/Oct/20 12:22
• Updated: 04/Oct/20 12:51
• Resolved: 04/Oct/20 12:30

Description

Stack trace

org.apache.hop.core.exception.HopPluginException:
Unexpected error loading class with name: org.neo4j.hop.actions.cypherscript.CypherScriptDialog
Unable to load class 'org.neo4j.hop.actions.cypherscript.CypherScriptDialog' in this classloader or in the parent

at org.apache.hop.core.plugins.PluginRegistry.getClass(PluginRegistry.java:781)
at org.apache.hop.ui.hopgui.file.workflow.delegates.HopGuiWorkflowActionDelegate.getActionDialog(HopGuiWorkflowActionDelegate.java:174)
at org.apache.hop.ui.hopgui.file.workflow.delegates.HopGuiWorkflowActionDelegate.editAction(HopGuiWorkflowActionDelegate.java:197)
at org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.editAction(HopGuiWorkflowGraph.java:2396)
at org.apache.hop.ui.hopgui.file.workflow.HopGuiWorkflowGraph.mouseDoubleClick(HopGuiWorkflowGraph.java:449)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:200)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4105)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1037)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3922)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3524)
at org.apache.hop.ui.hopgui.HopGui.open(HopGui.java:353)
at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:297)
Caused by: java.lang.ClassNotFoundException: Unable to load class 'org.neo4j.hop.actions.cypherscript.CypherScriptDialog' in this classloader or in the parent
at org.apache.hop.core.plugins.HopURLClassLoader.loadClass(HopURLClassLoader.java:117)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at org.apache.hop.core.plugins.PluginRegistry.getClass(PluginRegistry.java:777)
... 12 more
Caused by: java.lang.ClassNotFoundException: org.neo4j.hop.actions.cypherscript.CypherScriptDialog
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at org.apache.hop.core.plugins.HopURLClassLoader.loadClassFromThisLoader(HopURLClassLoader.java:81)
at org.apache.hop.core.plugins.HopURLClassLoader.loadClass(HopURLClassLoader.java:106)
... 14 more