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via Google Groups by Unknown author, 1 year ago
Communications link failure 2016-04-28 17:15:53,504 INFO 27504 [luigi-interface] hadoop.py:234 - The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via Google Groups by Unknown author, 1 year ago
: Communications link failure 2016-06-03 17:28:55,087 INFO 32365 [luigi-interface] hadoop.py:234 - The last packet sent successfully to the s erver was 0 milliseconds ago. The driver has not received any packets from the server.
via Ask Ubuntu by DevPerson
, 8 months ago
Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via netbeans.org by Unknown author, 2 years ago
Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via Stack Overflow by helper
, 2 years ago
Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via Stack Overflow by Sriram M
, 9 months ago
Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications
 link failure
 2016-04-28 17:15:53,504 INFO 27504 [luigi-interface] hadoop.py:234 - The
 last packet sent successfully to the server was 0 milliseconds ago. The
 driver has not received any packets from the server.	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1129)	at com.mysql.jdbc.MysqlIO.(MysqlIO.java:358)	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2498)	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2535)	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2320)	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:834)	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:416)	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:347)	at java.sql.DriverManager.getConnection(DriverManager.java:664)	at java.sql.DriverManager.getConnection(DriverManager.java:247)	at org.apache.sqoop.manager.SqlManager.makeConnection(SqlManager.java:885)	at org.apache.sqoop.manager.GenericJdbcManager.getConnection(GenericJdbcManager.java:52)	at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:744)	at org.apache.sqoop.manager.SqlManager.execute(SqlManager.java:767)	at org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:270)	at org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:241)	at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:227)	at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:295)	at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1833)	at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1645)	at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:107)	at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:478)	at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605)	at org.apache.sqoop.Sqoop.run(Sqoop.java:143)	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)	at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)	at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)	at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)	at org.apache.sqoop.Sqoop.main(Sqoop.java:236)