Article - CS350541
Post upgrade to Windchill 12.0.1 "java.lang.ClassCastException: class com.ptc.windchill.enterprise.datamonitor.DataMonitor cannot be cast to class com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor" is reported
Modified: 31-May-2022
Applies To
- Windchill PDMLink 12.0 to 12.0.2.2
Description
- Post upgrade to Windchill 12.0.1 "java.lang.ClassCastException: class com.ptc.windchill.enterprise.datamonitor.DataMonitor cannot be cast to class com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor" is reported
- Error in MethodServer log
ERROR [dataMonitorProcessingQueue.PollingThread] wt.queue.ProcessingQueue.dataMonitorProcessingQueue Administrator - Queue entry number: 16528599
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at wt.queue.QueueEntry.execute(QueueEntry.java:231)
at wt.queue.ProcessingQueue.execEntry(ProcessingQueue.java:312)
at wt.queue.ProcessingQueue.execEntries(ProcessingQueue.java:898)
at wt.queue.PollingQueueThread.run(PollingQueueThread.java:102)
Caused by: java.lang.ClassCastException: class com.ptc.windchill.enterprise.datamonitor.DataMonitor cannot be cast to class com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor (com.ptc.windchill.enterprise.datamonitor.DataMonitor and com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor are in unnamed module of loader 'app')
at com.ptc.windchill.enterprise.datamonitor.DataMonitorHelper.sendDataMonitorNotification(DataMonitorHelper.java:482)
at com.ptc.windchill.enterprise.datamonitor.DataMonitorHelper.processDataMonitor(DataMonitorHelper.java:261)
... 8 more
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at wt.queue.QueueEntry.execute(QueueEntry.java:231)
at wt.queue.ProcessingQueue.execEntry(ProcessingQueue.java:312)
at wt.queue.ProcessingQueue.execEntries(ProcessingQueue.java:898)
at wt.queue.PollingQueueThread.run(PollingQueueThread.java:102)
Caused by: java.lang.ClassCastException: class com.ptc.windchill.enterprise.datamonitor.DataMonitor cannot be cast to class com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor (com.ptc.windchill.enterprise.datamonitor.DataMonitor and com.ptc.windchill.enterprise.datamonitor.WBRDataMonitor are in unnamed module of loader 'app')
at com.ptc.windchill.enterprise.datamonitor.DataMonitorHelper.sendDataMonitorNotification(DataMonitorHelper.java:482)
at com.ptc.windchill.enterprise.datamonitor.DataMonitorHelper.processDataMonitor(DataMonitorHelper.java:261)
... 8 more
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