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via scriptscoop.com by Unknown author, 2 years ago
Communications link failure The last packet successfully received from the server was 1,252,319,692,146 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.
via coderanch.com by Unknown author, 1 year ago
Communications link failure The last packet successfully received from the server was 1,252,319,692,146 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The driver was unable to create a connection due to an inability to establish the client portion of a socket.
 
 This is usually caused by a limit on the number of sockets imposed by the operating system. This limit is usually configurable. 
 
 For Unix-based platforms, see the manual page for the 'ulimit' command. Kernel or system reconfiguration may also be required.
 
 For Windows-based platforms, see Microsoft Knowledge Base Article 196271 (Q196271).	at sun.reflect.GeneratedConstructorAccessor10.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)	at java.lang.reflect.Constructor.newInstance(Unknown Source)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)	at com.mysql.jdbc.MysqlIO.(MysqlIO.java:341)	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2137)	at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:773)	at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46)	at sun.reflect.GeneratedConstructorAccessor6.newInstance(Unknown Source)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)	at java.lang.reflect.Constructor.newInstance(Unknown Source)	at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:352)	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)	at java.sql.DriverManager.getConnection(Unknown Source)	at java.sql.DriverManager.getConnection(Unknown Source)	at com.bt.LibraryDataProvider.compareUsingLibrary(LibraryDataProvider.java:27)	at com.bt.CSVFileProcessor.CompareAndWriteToFile(CSVFileProcessor.java:472)	at com.bt.CSVFileProcessor.processBufferData(CSVFileProcessor.java:428)	at com.bt.CSVFileProcessor.recognitionEngine(CSVFileProcessor.java:83)	at com.bt.MainProcessCall.main(MainProcessCall.java:12)