One of the following two errors occurred for parameter/column <number>:
· The SQLDBC_LOB::getVal method was used to try to read an LOB object, even though this object was only opened for write access (input parameter).
· The SQLDBC_LOB::putVal method was used to try to write an LOB object, even though this object was only opened for read access (output parameter).
Only use the SQLDBC_LOB::getVal method for output parameters and the SQLDBC_LOB::putVal method for input parameters.