Haonan Hou created IOTDB-4059:
---------------------------------
Summary: IoTDBDatabaseMetaData call getCatalogs Fail
Key: IOTDB-4059
URL: https://issues.apache.org/jira/browse/IOTDB-4059
Project: Apache IoTDB
Issue Type: Bug
Reporter: Haonan Hou
Exception in thread "main" java.lang.NullPointerException
at
org.apache.iotdb.jdbc.GroupedLSBWatermarkEncoder.(GroupedLSBWatermarkEncoder.java:44)
at
org.apache.iotdb.jdbc.IoTDBDatabaseMetadata.getWatermarkEncoder(IoTDBDatabaseMetadata.java:295)
at
org.apache.iotdb.jdbc.IoTDBDatabaseMetadata.getCatalogs(IoTDBDatabaseMetadata.java:498)
[!https://user-images.githubusercontent.com/59213908/178395526-08cb58ef-8c7e-4b0b-8188-52adea6c232e.png!|https://user-images.githubusercontent.com/59213908/178395526-08cb58ef-8c7e-4b0b-8188-52adea6c232e.png]
[!https://user-images.githubusercontent.com/59213908/178395554-928af446-03cb-4280-9086-f73027cfd3ca.png!|https://user-images.githubusercontent.com/59213908/178395554-928af446-03cb-4280-9086-f73027cfd3ca.png]
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