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

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via GitHub by ashwin1209
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.addIndexEngine(OAbstractPaginatedStorage.java:1658)
at com.orientechnologies.lucene.index.OLuceneIndexNotUnique.create(OLuceneIndexNotUnique.java:197)
at com.orientechnologies.lucene.index.OLuceneIndexNotUnique.create(OLuceneIndexNotUnique.java:45)
at com.orientechnologies.orient.core.index.OIndexManagerShared.createIndex(OIndexManagerShared.java:177)
at com.orientechnologies.orient.core.index.OIndexManagerProxy.createIndex(OIndexManagerProxy.java:87)
at com.orientechnologies.orient.core.metadata.schema.OClassImpl.createIndex(OClassImpl.java:1857)
at com.orientechnologies.orient.core.sql.OCommandExecutorSQLCreateIndex.execute(OCommandExecutorSQLCreateIndex.java:277)
at com.orientechnologies.orient.core.sql.OCommandExecutorSQLDelegate.execute(OCommandExecutorSQLDelegate.java:72)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.executeCommand(OAbstractPaginatedStorage.java:2602)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.command(OAbstractPaginatedStorage.java:2548)
at com.orientechnologies.orient.server.network.protocol.http.ONetworkProtocolHttpAbstract.service(ONetworkProtocolHttpAbstract.java:165)

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