"Can't create/write to file ..." / "Errcode: 28 - No space left on device" when using MySQL in JBoss EAP

Solution Verified - Updated -

Issue

  • During a Hibernate query, encountering an exception like the below from the MySQL driver

    ... java.sql.SQLException: Can't create/write to file '/tmp/XXXXXX' (Errcode: 28 - No space left on device)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)
        ...
        at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1962)
        at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
        at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:56)
        ...

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP) 7
  • MySQL
  • Hibernate 5

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