From: | rwelty at ltionline(dot)com (Welty, Richard) |
---|---|
To: | |
Subject: | [Pljava-dev] NullPointerException w/o stack trace (was RE: classnot found) |
Date: | 2012-05-11 21:33:02 |
Message-ID: | C35FDD5FDF7E584991A6AAF8F1A8425F0226AD37@ltischx01.lti.int |
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Thread: | |
Lists: | pljava-dev |
ok, i've worked out how to deal with this and am moving forward.
i'm thinking i'll probably offer to help with some revisions to the documentation after i get to the other side of this process.
richard
-----Original Message-----
From: pljava-dev-bounces at pgfoundry.org on behalf of Welty, Richard
Sent: Fri 5/11/2012 3:50 PM
To: pljava-dev at pgfoundry.org
Subject: [Pljava-dev] NullPointerException w/o stack trace (was RE: classnot found)
so i've worked my way past all of class stuff, and have been debugging my JDBC,
but now i have a null pointer exception with no stack trace, neither
on the console from psql nor in postgresql-Fri.log
how do i figure out where this is coming from other than adding logging code to narrow it down?
thanks,
richard
-----Original Message-----
From: pljava-dev-bounces at pgfoundry.org on behalf of Welty, Richard
Sent: Fri 5/11/2012 11:42 AM
To: pljava-dev at pgfoundry.org
Subject: Re: [Pljava-dev] class not found
-- ok, so classpath isn't set in the schema:
gf=# select sqlj.get_classpath( 'public');
get_classpath
---------------
(1 row)
gf=#
-- so i tried setting it
gf=# select sqlj.set_classpath( 'public', '/tmp/gfs.jar');
ERROR: java.sql.SQLException: No such jar: /tmp/gfs.jar
$ ls -l /tmp/gfs.jar
-rw-r--r-- 1 root root 22030 May 11 15:13 /tmp/gfs.jar
-- now there is no deployment descriptor in this jar, as it didn't appear that a deployment descriptor was a requirement. should i try adding one?
-----Original Message-----
From: pljava-dev-bounces at pgfoundry.org on behalf of Welty, Richard
Sent: Fri 5/11/2012 11:17 AM
To: pljava-dev at pgfoundry.org
Subject: Re: [Pljava-dev] class not found
still can't find the class. any suggestions on what i should check?
thanks,
richard
-----Original Message-----
From: pljava-dev-bounces at pgfoundry.org on behalf of Welty, Richard
Sent: Thu 5/10/2012 10:33 AM
To: pljava-dev at pgfoundry.org
Subject: [Pljava-dev] class not found
i'm trying to test out my pljava code, and i'm getting a class not found
exception. the package & class names all look right to me, and the name in the
jar_entry table looks right as well.
i installed sqlj in the database where it's being used, not in template1 or
anywhere else. is this correct?
richard
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