 | Mailing List | | Home | | Forum Home | | JBoss - Java Application Server | | Tomcat - JSP/Servlet container | | Struts - A MVC web framework | | iText - An open source PDF Java Library | | JDOM - JDOM XML Parser | | J2EE - A mailing list for Java(tm) 2 Platform, Enterprise Edition | | JSP - A mailing list about Java Server Pages specification and reference | | J2EE Pattern - An interest list for Sun Java Center J2EE Pattern Catalog | | Servlet - A mailing list for discussion about Sun Microsystem's Java Servlet API Technology | |
Struts & Hibernate
|
|
|
| | | Issue with psql driver | Issue with psql driver 2007-09-05 - By David Smith
Back
How do you log the event? Most logging frameworks support log.error(
String message, Exception e ), which would provide the complete stack
and root cause in the log file.
--David
Chris Baty wrote:
>Hi David,
>The only trace that I can find is the Catalina log:
>
>Error occurred: org.postgresql.util.PSQLException: Something unusual
>has occured to cause the driver to fail. Please report this exception.
>
>This comes right from my catch routine and is what I would expect.
>
>Thanks.
>Chris
>
>
>-- -- Original Message ----
>From: David Smith <dns4@(protected)>
>To: Tomcat Users List <users@(protected)>
>Sent: Wednesday, September 5, 2007 10:58:19 AM
>Subject: Re: Issue with psql driver
>
>
>Can you post the complete stack trace of your error? That would be
>extremely helpful in diagnosing the problem.
>
>---David
>
>
>Chris Baty wrote:
>
>
>
>>Hi Guys,
>>I'm trying to access psql from Tomcat5. I have the correct driver
>>because my command-lind test program works fine. So I copied the
>>driver into /usr/share/tomcat5/common/lib, like the documentation
>>says. Then I kept getting
>>
>>
>>Error occurred: org.postgresql.util.PSQLException: Something unusual
>>has occured to cause the driver to fail. Please report this exception.
>>
>>I was told I had a security problem so I added a file called
>>chapter1.policy to /etc/policy.d:
>>// These permissions apply to the chapter1 web application
>>grant codeBase "file:${catalina.home}/webapps/chapter1/WEB-INF/
>>classes/-" {
>> permission java.security.AllPermission;
>>
>>};
>>
>>
>>grant codeBase "file:${catalina.home}/webapps/chapter1/WEB-INF/
>>lib/-" {
>> permission java.security.AllPermission;
>>
>>};
>>
>>
>>//
>>// The permission granted to your JDBC driver
>>grant codeBase "file:${catalina.home}/common/lib/postgresql-
>>jdbc3-8.1.jar" {
>> permission java.net.SocketPermission "localhost:5432",
>>"connect";
>>
>>};
>>
>>
>>I still get the same PSQLException
>>Could anyone send me an example of a security policy that works? I
>>don't understand because 03Catalina.policy contains:
>>
>>// These permissions apply to the servlet API classes
>>// and those that are shared across all class loaders
>>// located in the "common" directory
>>grant codeBase "file:${catalina.home}/common/-" {
>> permission java.security.AllPermission;
>>
>>};
>>
>>
>>Thanks.
>>
>>
>>
>>__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____
__ ____
>>Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for
today's economy) at Yahoo! Games.
>>http://get.games.yahoo.com/proddesc?gamekey=monopolyherenow
>>
>>
>>
>>
>
>
>-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
>To start a new topic, e-mail: users@(protected)
>To unsubscribe, e-mail: users-unsubscribe@(protected)
>For additional commands, e-mail: users-help@(protected)
>
>
>
>__ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ _____
__ ___
>Looking for a deal? Find great prices on flights and hotels with Yahoo!
FareChase.
>http://farechase.yahoo.com/
>
>
-- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
To start a new topic, e-mail: users@(protected)
To unsubscribe, e-mail: users-unsubscribe@(protected)
For additional commands, e-mail: users-help@(protected)
|
|
|
