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null pointer exception

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saklak

Post subject: null pointer exception

Posted: Thu Mar 18, 2010 2:47 am

Beginner

Joined: Fri Feb 26, 2010 8:23 am
Posts: 29

please help me i have to finish my task

i need help from u it is very urgent.

sorry for disturbing you this is the last i have to do.

once again i send the code i am using unidirectional foreign key mapping association

in that i am trying left outer join query

first i send the query

select emp.firstname,Insurance.InsuranceName,Insurance.InvestmentAmount FROM simple.Contact emp left outer join simple.Insurance Insurance where emp.insid = Insurance.insid;

it is working in mysql but it is not working in hibernate

i am using hibernate3 and mysql 5.5 version and eclipse ide.

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pb00067

Post subject: Re: null pointer exception

Posted: Thu Mar 18, 2010 3:34 am

Expert

Joined: Tue Jun 16, 2009 3:36 am
Posts: 990

Quote:

it is working in mysql but it is not working in hibernate

Try try to use

Code:

session.createSQLQuery("select emp.firstname,Insurance.InsuranceName,Insurance.InvestmentAmount FROM simple.Contact emp left outer join simple.Insurance Insurance where emp.insid = Insurance.insid");

instead to