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From David Smith <d...@cornell.edu>
Subject Re: Issue with psql driver
Date Wed, 05 Sep 2007 15:16:28 GMT
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@cornell.edu>
>To: Tomcat Users List <users@tomcat.apache.org>
>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.
>>
>>
>>      
>>____________________________________________________________________________________
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>>
>>    
>>
>
>
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