We're updating the issue view to help you get more done. 

Hibernate does not work anymore with c3p0

Description

Some changes introduced by (In efficient LOB creations backed by streams) are creating issues when c3p0 is used.

It appears to be a side effect caused by the change of org.hibernate.engine.jdbc.CharacterStream.getLength() for it to return a long.

As a consequence, when org.hibernate.type.descriptor.sql.ClobTypeDescriptor.STREAM_BINDING calls st.setCharacterStream(index,characterStream.asReader(), characterStream.getLength()), the method of javax.sql.PreparedStatement being called is setCharacterStream(int, Reader, long) when it use to be setCharacterStream(int, Reader, int).

The call to setCharacterStream(int, Reader, long) results in a AbstractMethodError as this method was introduced by JDBC 4 which is not yet supported by c3p0.

Environment

None

Status

Assignee

Unassigned

Reporter

Jean-Philippe Courson

Fix versions

None

Labels

None

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

Pull Request

None

backportDecision

None

Components

Affects versions

4.1.8

Priority

Critical