Re: java.sql.SQLException: No suitable driver

Поиск
Список
Период
Сортировка
От Mads N. Vestergaard
Тема Re: java.sql.SQLException: No suitable driver
Дата
Msg-id 4451F6B7.6080009@timmy.dk
обсуждение исходный текст
Ответ на Re: java.sql.SQLException: No suitable driver  (Oliver Jowett <oliver@opencloud.com>)
Список pgsql-jdbc
Hi Oliver...

That seems to work just perfectly....


Oliver Jowett wrote:
> Mads N. Vestergaard wrote:
>> Hi Aliver,
>>
>> there isn't any conditional files in the environment variable CLASSPATH,
>> and the program runs fine, it just can't connect to the database.
>
> I am talking about both the CLASSPATH environment variable and the -cp 
> command line argument. In my experience, if you specify -jar, both are 
> ignored and classes are only loaded from the standard locations, and 
> the single jarfile parameter given to -jar ("program.jar" in your case).
>
> Have you tried the command line I suggested?
>
>>> java -cp /usr/share/java/pg74.216.jdbc3.jar:program.jar 
>>> ProgramMainClass
>
> Please try this and let us know if it works.
>
> I would also suggest that silently ignoring ClassNotFoundException, as 
> the code you originally posted does, is a Really Bad Idea. That code 
> is masking the real source of the error: namely, that the driver 
> classes are *not* in your classpath.
>
> -O
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: Have you checked our extensive FAQ?
>
>               http://www.postgresql.org/docs/faq




В списке pgsql-jdbc по дате отправления:

Предыдущее
От: Kris Jurka
Дата:
Сообщение: Re: Bad Value for Data Type Timestamp
Следующее
От: David Blasby
Дата:
Сообщение: Re: OutOfMemory causing connection leaks