java.lang.ExceptionInInitializerError: This exception has no message.

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via GitHub by p-a-s-c-a-l
, 1 year ago
This exception has no message.
org.openide.util.lookup.ALPairComparator$DuplicatedPairException: Duplicate pair in treePair1: de.cismet.cids.server.actions.BandwidthTestAction pair2: java.lang.Object index1: 9 index2: 9 item1: de.cismet.cids.server.actions.BandwidthTestAction@1cad203c item2: null id1: 74d998e6 id2: 676088e3
at java.util.TreeMap.put(
at java.util.TreeSet.add(
at org.openide.util.lookup.AbstractLookup.getPairsAsLHS(
at org.openide.util.lookup.MetaInfServicesLookup.beforeLookup(
at org.openide.util.lookup.AbstractLookup$R.beforeLookup(
at org.openide.util.lookup.ProxyLookup$R.myBeforeLookup(
at org.openide.util.lookup.ProxyLookup$R.computeResult(
at org.openide.util.lookup.ProxyLookup$R.allInstances(
at org.openide.util.Lookup.lookupAll(
at de.cismet.cids.utils.ClassloadingHelper.(

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