FWIW, the dbMap object get populated in a "lazy" manner by default. However, there is a way to force it to be fully loaded via a code call. You do this by calling:
org.apache.torque.linkage.DefaultMapInit.init(); Not that this class actually exists in the generated classes and not in the Torque package. This is because it provided a "known" class that "knows" (via extension) the "user settable" om package. > -----Original Message----- > From: Sheldon Ross [mailto:sr...@simmgene.com] > Sent: Thursday, November 12, 2009 3:25 PM > To: Apache Torque Users List > Subject: Re: Criteria needs write permissions? > > The why is a good question, the table is not found. The tables hashmap > in the dbMap appears to be empty. > It of course is found when using the other db connection. It looks like > I'm gonna have to dig for awhile. > > Thanks. > > Thomas Fischer wrote: > > The null ointer exception seems to come from reading the table or > column > > map. Can you put a breakpoint in SQLBuilder.java:497 and see whether > the > > table or the column cannot be found (and why it is not found)? > > > > Thomas > > > > > >> Ok so I was trying to make our site a little safer from sql > injections, > >> so I made a database connection that connects with a user that only > has > >> SELECT permissions. And edited Criteria like such > >> > >> public Criteria() > >> { > >> this(DEFAULT_CAPACITY); > >> this.setDbName("readonlydatabase"); > >> } > >> > >> Now it seems to work for must things, but a couple queries fail with > >> > >> throws java.lang.Exception java.lang.NullPointerException > >> at org.apache.torque.util.SQLBuilder.processOrderBy > >> > > (SQLBuilder.java:497) > > > >> at > >> > org.apache.torque.util.SQLBuilder.buildQueryClause(SQLBuilder.java:302) > >> at org.apache.torque.util.BasePeer.createQuery(BasePeer.java:730) > >> > >> This error disappears as soon as I let the criteria use a database > >> connection with write privileges. > >> I know the user that it connects with has select privileges on every > >> public table in the database. > >> > >> Does criteria need update privileges to work or something? > >> > >> The query the criteria constructs work fine when I connect as the > >> readonly user and run it manually. > >> > >> Any thoughts? > >> > >> Thanks > >> > >> -- > >> Sheldon Ross > >> > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org > >> For additional commands, e-mail: torque-user-h...@db.apache.org > >> > >> > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org > > For additional commands, e-mail: torque-user-h...@db.apache.org > > > > > > > > -- > Sheldon Ross > Software Development > American Simmental Association > sr...@simmgene.com > (406)587-4531 ext 102 > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org > For additional commands, e-mail: torque-user-h...@db.apache.org DukeCE Privacy Statement: Please be advised that this e-mail and any files transmitted with it are confidential communication or may otherwise be privileged or confidential and are intended solely for the individual or entity to whom they are addressed. If you are not the intended recipient you may not rely on the contents of this email or any attachments, and we ask that you please not read, copy or retransmit this communication, but reply to the sender and destroy the email, its contents, and all copies thereof immediately. Any unauthorized dissemination, distribution or copying of this communication is strictly prohibited. --------------------------------------------------------------------- To unsubscribe, e-mail: torque-user-unsubscr...@db.apache.org For additional commands, e-mail: torque-user-h...@db.apache.org
