4 Replies Latest reply on Nov 21, 2017 9:01 PM by andy-li

    Jbpm The "variant" data type is not supported.

    maniac787
    maniac787 Jun 28, 2017 2:09 PM

      Hello, please I need help about this.

       

      I am testing Jbpm 7 with sql server 2014, but when I start the demo I see this log.

       

      Caused by: org.hibernate.exception.JDBCConnectionException: Unable to build DatabaseInformation

              at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:115)

              at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)

              at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)

              at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)

              at org.hibernate.tool.schema.internal.Helper.buildDatabaseInformation(Helper.java:138)

              at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:92)

              at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:176)

              at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:65)

              at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:459)

              at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)

              at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:880)

              ... 26 more

      Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: The "variant" data type is not supported.

              at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(SQLServerException.java:190)