java.sql.SQLException: [Simba]ImpalaJDBCDriver Error initialized or created transport for authentication: null.


Solutions on the web

Solution icon of stackoverflow
[Simba]ImpalaJDBCDriver Error initialized or created transport for authentication: null.

Solution icon of web
via cloudera.com by Unknown author, 1 year ago
[Simba][ImpalaJDBCDriver](500176) Error connecting to HiveServer2, please verify connection settings.

Solution icon of web
via cloudera.com by Unknown author, 1 year ago
[Simba][ImpalaJDBCDriver](500176) Error connecting to HiveServer2, please verify connection settings.

Stack trace

java.sql.SQLException: [Simba]ImpalaJDBCDriver Error initialized or created transport for authentication: null.
	at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createTransport(Unknown Source)
	at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createClient(Unknown Source)
	at com.cloudera.hivecommon.core.HiveJDBCCommonConnection.connect(Unknown Source)
	at com.cloudera.impala.core.ImpalaJDBCConnection.connect(Unknown Source)
	at com.cloudera.jdbc.common.BaseConnectionFactory.doConnect(Unknown Source)
	at com.cloudera.jdbc.common.AbstractDriver.connect(Unknown Source)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
Caused by: com.cloudera.support.exceptions.GeneralException: [Simba]ImpalaJDBCDriver Error initialized or created transport for authentication: null.
	... 8 more
Caused by: org.apache.thrift.transport.TTransportException
	at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
	at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
	at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:178)
	at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:288)
	at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
	at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createTransport(Unknown Source)
	at com.cloudera.hivecommon.api.HiveServer2ClientFactory.createClient(Unknown Source)
	at com.cloudera.hivecommon.core.HiveJDBCCommonConnection.connect(Unknown Source)
	at com.cloudera.impala.core.ImpalaJDBCConnection.connect(Unknown Source)
	at com.cloudera.jdbc.common.BaseConnectionFactory.doConnect(Unknown Source)
	at com.cloudera.jdbc.common.AbstractDriver.connect(Unknown Source)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at TestConnection.main(TestConnection.java:24)

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