Search Postgresql Archives

Re: loading jdbc Driver in servlet

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On Dec 14, 2018, at 1:30 PM, Dave Cramer <pg@xxxxxxxxxxxxx> wrote:

Strange, I wouldn't think so, but then I haven't used a raw servlet for so long I have no idea.


On Fri, 14 Dec 2018 at 13:29, Rob Sargent <robjsargent@xxxxxxxxx> wrote:

Using java 1.8, postgresql-42.1.4.jar, embedded tomcat 9

It appears to me that I need to make the call "Class.forName("org.postgresql.Driver)" when the entry is in a servlet.  Is this expected, within a servlet, or is this just post hoc ergo propter hoc at it finest and I changed something else (wittingly or not).  Same code outside of servlet does not need the forced loading of the class and the manual claims it's not need after java 1.6

I too am suspicious.  But the vagaries of javax are daunting.
But if I comment it out, as just now, “No suitable driver found...”.  I was days playing with configuration and such think that this very specific error message was telling me my CLASSPATH was wrong.

I wonder if I have an old javax installation (which I put in place just recently).





[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]

  Powered by Linux