How to know the error code from org.apache.openjpa.persistence.PersistenceException

[SomuReddy <ch...@gmail.com>]

Hi ,

I am getting the following exception when my database is down.. but I wanna
handle it in my code using the  error code which is "Error Code = 17,002".
but PersistenceException is not provoding any method to get that error code,
the way SQLException provide "SQLException.getErrorCode()". 

Is there anyway to know this errorcdoe in JPA???? or
Should I catch the SQLException apart from  PersistenceException ?, if I do
, will it be poossible to catch the below exception in SQLException catch
block, when it occur????


<1.0.0-SNAPSHOT-SNAPSHOT nonfatal general error>
org.apache.openjpa.persistence.PersistenceException: Io exception: Got minus
one from a read callDSRA0010E: SQL State = null, Error Code = 17,002



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Re: How to know the error code from org.apache.openjpa.persistence.PersistenceException

[Pinaki Poddar <pp...@apache.org>]

PersistenceException.getNestedThrowable() will return you the underlying
exceptions.
Recurse through them till you hit the original SQLException.


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