Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via nabble.com by Unknown author, 1 year ago
Communications link failure during rollback(). Transaction resolution unknown.
via csdn.net by Unknown author, 2 years ago
Communications link failure during rollback(). Transaction resolution unknown.
via https://bugzilla.redhat.com/bugzilla/ by dstephan, 2 years ago
via talendforge.org by Unknown author, 2 years ago
via GitHub by Marco01809
, 2 years ago
Communications link failure during commit(). Transaction resolution unknown.
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Communications link failure during rollback(). Transaction resolution unknown. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:988) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:974) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919) at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4808) at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4403) at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1594) at org.apache.solr.handler.dataimport.JdbcDataSource.closeConnection(JdbcDataSource.java:400) at org.apache.solr.handler.dataimport.JdbcDataSource.close(JdbcDataSource.java:391) at org.apache.solr.handler.dataimport.DocBuilder.closeEntityProcessorWrappers(DocBuilder.java:291) at org.apache.solr.handler.dataimport.DocBuilder.closeEntityProcessorWrappers(DocBuilder.java:293) at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:280) at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:382) at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:448) at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:429)