Dear all,
it was reported back in May (post), and presumably fixed that the JSON Transformer could not be configured. Despite everything being up to date I now face the same issue. Please find as follows the exception logged when trying to configure the node:
Unhandled event loop exception
java.lang.NoClassDefFoundError: org/knime/core/node/util/rsyntaxtextarea/KnimeCompletionProvider
at org.knime.json.node.patch.apply.JSONPatchApplyNodeDialog.afterNewColumnName(JSONPatchApplyNodeDialog.java:117)
at org.knime.json.node.util.RemoveOrAddColumnDialog.addContentsToSettings(RemoveOrAddColumnDialog.java:148)
at org.knime.json.node.util.RemoveOrAddColumnDialog.<init>(RemoveOrAddColumnDialog.java:130)
at org.knime.json.node.util.RemoveOrAddColumnDialog.<init>(RemoveOrAddColumnDialog.java:113)
at org.knime.json.node.patch.apply.JSONPatchApplyNodeDialog.<init>(JSONPatchApplyNodeDialog.java:85)
at org.knime.json.node.patch.apply.JSONPatchApplyNodeFactory.createNodeDialogPane(JSONPatchApplyNodeFactory.java:100)
at org.knime.core.node.Node$1.run(Node.java:2140)
at org.knime.core.node.util.ViewUtils$3.run(ViewUtils.java:353)
at org.knime.core.node.util.ViewUtils$2.run(ViewUtils.java:155)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.ClassNotFoundException: org.knime.core.node.util.rsyntaxtextarea.KnimeCompletionProvider cannot be found by org.knime.json_3.7.1.v201901281201
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:484)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:387)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:150)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 23 more
Thanks a lot for your support
Mike