I found it. I had a copy of the dao.xml, taken from the jpetstore4.0.5 example. In that file, the type is set to type="SQLMAP">, and the allowed types are "JDBC", "JTA", and "EXTERNAL". That's why it was return null on me, I believe.
Thank for the help. -Andrew -----Original Message----- From: Brandon Goodin [mailto:[EMAIL PROTECTED] Sent: Monday, April 25, 2005 12:53 PM To: ibatis-user-java@incubator.apache.org Subject: Re: NullPointerException coming from StandardDaoManager please post your dao.xml and the code that calls the daoManager. Brandon On 4/25/05, Sheehan, Andrew <[EMAIL PROTECTED]> wrote: > Yes, I do. I am using the iBATIS Developer Guide as a reference on this. > Would specifying this in my config file dictate something my code should > reference? > > Andrew > > <transactionManager type="JDBC"> > <dataSource type="DBCP"> > ... > > -----Original Message----- > From: Sheehan, Andrew > Sent: Monday, April 25, 2005 11:38 AM > To: 'Brandon Goodin' > Subject: RE: NullPointerException coming from StandardDaoManager > > Yes, I do. I am using the iBATIS Developer Guide as a reference on this. > Would specifying this in my config file dictate something my code should > reference? > > Andrew > > <transactionManager type="JDBC"> > <dataSource type="DBCP"> > ... > > -----Original Message----- > From: Brandon Goodin [mailto:[EMAIL PROTECTED] > Sent: Monday, April 25, 2005 11:31 AM > To: ibatis-user-java@incubator.apache.org > Subject: Re: NullPointerException coming from StandardDaoManager > > do you have a transactionManager configured for your context? > > Brandon > > On 4/25/05, Sheehan, Andrew <[EMAIL PROTECTED]> wrote: > > > > > > > > Has anyone seen this issue? > > > > > > > > I am receiving a NullPointerException within the > > [com.ibatis.dao.engine.impl.]StandardDaoManager class when It tries to > > invoke getTransaction() on my DAO. The > > > > exception is occuring below: (source is from StandardDaoManager.java) > > > > > > > > public DaoTransaction getTransaction(Dao dao) { > > > > DaoImpl impl = (DaoImpl) daoImplMap.get(dao); > > > > return impl.getDaoContext().getTransaction(); <-- > NullPointerException > > > > } > > > > > > > > In this particular case, I do not have any required transactions setup for > > this DAO; just a simple select (like 'select count(1) from dual'...) I > > have checked my DaoConfig object - it appears to be fine. I'm trying to > > figure out if it has to do with my sqlMap declaration in my > > sql-map-config.xml file, or is that my DaoConfig loaded, but incorrectly, > or > > .... > > > > > > > > Does anyone have any pointers on this? > > > > > > > > Thanks. >
