Error Message :
java.sql.SQLDataException: ORA-01424: missing or illegal character following the escape character
The Java-based work process (JWP) produces forced traces with the above error message when run on an Oracle database.
The reason for this is the following:
In the JDBC escape syntax (http://docs.oracle.com/javadb/10.6.2.1/ref/rrefjdbc28456.html) the escape character needs to be doubled when it is part of the user input.
If this is not done the Oracle database returns an error message. In this case the AWI/API does not get a reply message and a forced trace is written.