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* JDBC2 question -- can't find files needed
@ 2001-01-22 15:07 Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
0 siblings, 2 replies; 4+ messages in thread
From: Kogotkov, Vyacheslav @ 2001-01-22 15:07 UTC (permalink / raw)
To: pgsql-interfaces
Hi,
Please, help !
I try to work with PostgreSQL 7.0.3 using JDBC2.
For performance reasons I'd like to use the JDBC2.0 standard extension too
which is represented by the package javax.sql.*. This package allows me to
use the included connection pooling mechanism which is recomended for server
applications. Thatfore I've been analyzing the JDBC driver source codes,
which was on my Linux server, and thereby I missed the classes like:
PostgreConnectionPoolDataSource.java
PostgreDataSource.java
Is it possible to find a PostgreJDBC driver which supports the requirements
of the JDBC2.0 standard extension javax.sql.* ???
While I've been searching in the Internet I found this:
www.postgresql.org/docs/pgsql/src/interfaces/jdbc/
<http://www.postgresql.org/docs/pgsql/src/interfaces/jdbc/; . Overthere in
the subdirectory org/postgresql I've found a source file named
PostgresqlDataSource.java.
But I haven't found any description for it and I don't know if I can use it
for PostgreSQL
of 7.0.3 version.
Thanks for your attention.
Slava
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: JDBC2 question -- can't find files needed
@ 2001-01-22 15:12 The Hermit Hacker <scrappy@hub.org>
parent: Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
1 sibling, 0 replies; 4+ messages in thread
From: The Hermit Hacker @ 2001-01-22 15:12 UTC (permalink / raw)
To: Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>; +Cc: pgsql-interfaces
this message has been bounced to pgsql-jdbc@postgresql.org ...
On Mon, 22 Jan 2001, Kogotkov, Vyacheslav wrote:
> Hi,
>
> Please, help !
> I try to work with PostgreSQL 7.0.3 using JDBC2.
> For performance reasons I'd like to use the JDBC2.0 standard extension too
> which is represented by the package javax.sql.*. This package allows me to
> use the included connection pooling mechanism which is recomended for server
> applications. Thatfore I've been analyzing the JDBC driver source codes,
> which was on my Linux server, and thereby I missed the classes like:
>
> PostgreConnectionPoolDataSource.java
> PostgreDataSource.java
>
> Is it possible to find a PostgreJDBC driver which supports the requirements
> of the JDBC2.0 standard extension javax.sql.* ???
> While I've been searching in the Internet I found this:
> www.postgresql.org/docs/pgsql/src/interfaces/jdbc/
> <http://www.postgresql.org/docs/pgsql/src/interfaces/jdbc/; . Overthere in
> the subdirectory org/postgresql I've found a source file named
> PostgresqlDataSource.java.
> But I haven't found any description for it and I don't know if I can use it
> for PostgreSQL
> of 7.0.3 version.
>
> Thanks for your attention.
> Slava
>
>
Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: JDBC2 question -- can't find files needed
@ 2001-01-22 22:04 Peter Mount <peter@retep.org.uk>
parent: Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
1 sibling, 0 replies; 4+ messages in thread
From: Peter Mount @ 2001-01-22 22:04 UTC (permalink / raw)
To: Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>; pgsql-interfaces
At 18:07 22/01/01 +0300, Kogotkov, Vyacheslav wrote:
> Hi,
>
> Please, help !
> I try to work with PostgreSQL 7.0.3 using JDBC2.
>For performance reasons I'd like to use the JDBC2.0 standard extension too
>which is represented by the package javax.sql.*. This package allows me to
>use the included connection pooling mechanism which is recomended for server
>applications. Thatfore I've been analyzing the JDBC driver source codes,
>which was on my Linux server, and thereby I missed the classes like:
>
>PostgreConnectionPoolDataSource.java
>PostgreDataSource.java
>
>Is it possible to find a PostgreJDBC driver which supports the requirements
>of the JDBC2.0 standard extension javax.sql.* ???
> While I've been searching in the Internet I found this:
>www.postgresql.org/docs/pgsql/src/interfaces/jdbc/
><http://www.postgresql.org/docs/pgsql/src/interfaces/jdbc/; . Overthere in
>the subdirectory org/postgresql I've found a source file named
>PostgresqlDataSource.java.
>But I haven't found any description for it and I don't know if I can use it
>for PostgreSQL
>of 7.0.3 version.
Just double checked my copy of CVS and its in there
(src/interfaces/jdbc/org/postgresql/PostgresqlDataSource.java). Now as that
copy of CVS is only a few days old, try fetching it from anoncvs.
Instructions are on the web site.
PS: In 7.1 the standard extensions are known as the Enterprise edition, and
is automatically built if ANT (the new method of building, replacing make)
finds the javax.* classes.
Peter
^ permalink raw reply [nested|flat] 4+ messages in thread
* RE: JDBC2 question -- can't find files needed
@ 2001-01-23 13:42 Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
0 siblings, 0 replies; 4+ messages in thread
From: Kogotkov, Vyacheslav @ 2001-01-23 13:42 UTC (permalink / raw)
To: 'Peter Mount' <peter@retep.org.uk>; pgsql-interfaces
Hi Peter,
Thanks a lot for your help.
1. I've tried to connect to anonCVS according
to documentation
cvs -d :pserver:anoncvs@postgresql.org:/home/projects/pgsql/cvsroot login
bu got message "Unknown host postgresql.org"
2. I've found file PostgreDataSource.java on
www.postgresql.org/docs/pgsql/src/interfaces/jdbc/org/postgresql
Is it enough or you advise to use latest version ?
3. Can I compile 7.0.3 sources with PostgreDataSource.java and
can I use this pooling mechanism with 7.0.3. Postgresql
or with 7.1. only ?
Thanks and regards,
Slava
-----Original Message-----
From: Peter Mount [mailto:peter@retep.org.uk]
Sent: Tuesday, January 23, 2001 1:04 AM
To: Kogotkov, Vyacheslav; 'pgsql-interfaces@postgresql.org'
Subject: Re: JDBC2 question -- can't find files needed
At 18:07 22/01/01 +0300, Kogotkov, Vyacheslav wrote:
> Hi,
>
> Please, help !
> I try to work with PostgreSQL 7.0.3 using JDBC2.
>For performance reasons I'd like to use the JDBC2.0 standard extension too
>which is represented by the package javax.sql.*. This package allows me to
>use the included connection pooling mechanism which is recomended for
server
>applications. Thatfore I've been analyzing the JDBC driver source codes,
>which was on my Linux server, and thereby I missed the classes like:
>
>PostgreConnectionPoolDataSource.java
>PostgreDataSource.java
>
>Is it possible to find a PostgreJDBC driver which supports the requirements
>of the JDBC2.0 standard extension javax.sql.* ???
> While I've been searching in the Internet I found this:
>www.postgresql.org/docs/pgsql/src/interfaces/jdbc/
><http://www.postgresql.org/docs/pgsql/src/interfaces/jdbc/; . Overthere in
>the subdirectory org/postgresql I've found a source file named
>PostgresqlDataSource.java.
>But I haven't found any description for it and I don't know if I can use it
>for PostgreSQL
>of 7.0.3 version.
Just double checked my copy of CVS and its in there
(src/interfaces/jdbc/org/postgresql/PostgresqlDataSource.java). Now as that
copy of CVS is only a few days old, try fetching it from anoncvs.
Instructions are on the web site.
PS: In 7.1 the standard extensions are known as the Enterprise edition, and
is automatically built if ANT (the new method of building, replacing make)
finds the javax.* classes.
Peter
^ permalink raw reply [nested|flat] 4+ messages in thread
end of thread, other threads:[~2001-01-23 13:42 UTC | newest]
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-- links below jump to the message on this page --
2001-01-22 15:07 JDBC2 question -- can't find files needed Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
2001-01-22 15:12 ` The Hermit Hacker <scrappy@hub.org>
2001-01-22 22:04 ` Peter Mount <peter@retep.org.uk>
2001-01-23 13:42 RE: JDBC2 question -- can't find files needed Kogotkov, Vyacheslav <Vyacheslav.Kogotkov@artificial-life.com>
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