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

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via GitHub by AliNield
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.xbib.elasticsearch.action.knapsack.state.TransportKnapsackStateAction.doExecute(TransportKnapsackStateAction.java:53)
at org.xbib.elasticsearch.action.knapsack.state.TransportKnapsackStateAction.doExecute(TransportKnapsackStateAction.java:32)
at org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:149)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:137)
at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:85)
at org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:58)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)
at org.xbib.elasticsearch.plugin.knapsack.KnapsackImportTests.testEncodedZipEntry(KnapsackImportTests.java:159)

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