Why Exception thrown not much descriptive

hi, I am new to clover. I am checking feasibility of clover for my work.

I finding the exception trace thrown not much descriptive to locate the error, I mean like if there is an sql exception its not showing descriptively the cause of error, like the one thrown by jdbc.

Please let me known if I am lagging some where, so that I can get an meaning full exception to locate the error. I am getting exception like this,

ERROR [PASSWORD_DB] - java.sql.SQLException: Maximum # of errors exceeded when inserting record: PWDH_VERSION
FATAL [WatchDog] - !!! Fatal Error !!! - graph execution is aborting
ERROR [WatchDog] - Node PASSWORD_DB finished with status: ERROR caused by: Maximum # of errors exceeded when inserting record: PWDH_VERSION caused by: java.sql.SQLException: Maximum # of errors exceeded when inserting record: PWDH_VERSION
DEBUG [WatchDog] - Node PASSWORD_DB error details:
org.jetel.exception.JetelException: Maximum # of errors exceeded when inserting record: PWDH_VERSION caused by: java.sql.SQLException: Maximum # of errors exceeded when inserting record: PWDH_VERSION
at org.jetel.component.DBOutputTable.execute(DBOutputTable.java:522)
at org.jetel.graph.Node.run(Node.java:366)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Maximum # of errors exceeded when inserting record: PWDH_VERSION
at org.jetel.component.DBOutputTable.runInNormalMode(DBOutputTable.java:566)
at org.jetel.component.DBOutputTable.execute(DBOutputTable.java:518)
… 2 more

Above is an example, always I have to look into for the possible mistake by me rather than getting into a single point

Hello,
error message from driver should be included in jetel error message. Pls write which version of Clover and which database you use.

Clover Version : 1.8.0

DB : DB2

GUI Version : 1.8.0

ETL : 2.3.0

Hi, recently there is included only message from SQLException. Your request to know all the stack trace will be implemented.