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показать журналы, почему ошибка другого сервера может сделать невозможным доступ к интерфейсу NIFI!?
1
2020-04-25 14:59:53,546 ERROR [Timer-Driven Process Thread-41] o.apache.nifi.processors.standard.PutSQL PutSQL[id=c1451287-2ee5-397e-9842-5e477212e954] Failed to update database due to a failed batch update, java.sql.BatchUpdateException: ORA-02291: integrity constraint (ISA.PHY_ASSET_CLASS_X_PHY_ASSET_MAPPING_FK1) violated - parent key not found
. There were a total of 1 FlowFiles that failed, 0 that succeeded, and 0 that were not execute and will be routed to retry; : java.sql.BatchUpdateException: ORA-02291: integrity constraint (ISA.PHY_ASSET_CLASS_X_PHY_ASSET_MAPPING_FK1) violated - parent key not found
java.sql.BatchUpdateException: ORA-02291: integrity constraint (ISA.PHY_ASSET_CLASS_X_PHY_ASSET_MAPPING_FK1) violated - parent key not found
2
IOError: java.nio.channels.ClosedByInterruptException
org.python.core.PyException: null
3
2020-04-25 14:59:58,537 ERROR [Timer-Driven Process Thread-94] o.apache.nifi.processors.standard.PutSQL PutSQL[id=d9733768-de43-17b7-0000-00007453720b] Failed to process session due to org.apache.nifi.processor.exception.ProcessException: java.sql.SQLException: Cannot get a connection, pool error Timeout waiting for idle object: org.apache.nifi.processor.exception.ProcessException: java.sql.SQLException: Cannot get a connection, pool error Timeout waiting for idle object
org.apache.nifi.processor.exception.ProcessException: java.sql.SQLException: Cannot get a connection, pool error Timeout waiting for idle object
4
ERROR [MasterListener-mymaster-[10.148.xxx.xx:26379]] redis.clients.jedis.JedisSentinelPool Lost connection to Sentinel at 10.xxx.xxx.xx:xxxx. Sleeping 5000ms and retrying.
redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused (Connection refused)
Возможно, есть много других ошибок ... ЛЮБАЯ ПОМОЩЬ ЦЕНА!