Re: [BUGS] Bug #926: if old postgresql.jar in CLASSPATH, - Mailing list pgsql-jdbc

I think you are correct, this will not fix 2, is it possible to detect
if a class is present in ant, and fail?

dave
On Thu, 2003-08-21 at 16:16, Barry Lind wrote:
> Can someone explain to me why this change fixes the problem?
>
> I don't understand why including 'includeAntRuntime="no"' in the javac
> tag will cause the compile to no longer pick up old versions of the
> driver that may be around.  There are two cases that I am familiar with
> of this problem:  1) there is a old postgresql jdbc jar file in the
> CLASSPATH environment, and 2) there is an old jar in the jre/lib/ext
> directory.  I can see where this patch might prevent 1 (although the
> property name and doc aren't very clear on that) but I don't see how it
> would fix 2.
>
> thanks,
> --Barry
>
>
> Dave Cramer wrote:
> > Yes, agreed
> >
> > Dave
> > On Sun, 2003-08-17 at 09:57, Palle Girgensohn wrote:
> >
> >>It's been in use for the freebsd port for some months now, so I say
> >>yes. ;-)
> >>
> >>/Palle
> >>
> >>lördagen den 16 augusti 2003 kl 22.54 skrev Bruce Momjian:
> >>
> >>
> >>>Is this patch valid for inclusion in jdbc?
> >>>
> >>>-----------------------------------------------------------------------
> >>>----
> >>>
> >>>pgsql-bugs@postgresql.org wrote:
> >>>
> >>>>Palle Girgensohn (girgen@pingpong.net) reports a bug with a severity
> >>>>of 3
> >>>>The lower the number the more severe it is.
> >>>>
> >>>>Short Description
> >>>>if old postgresql.jar in CLASSPATH, ant fails
> >>>>
> >>>>Long Description
> >>>>See http://www.freebsd.org/cgi/query-pr.cgi?pr=48878
> >>>>
> >>>>If there is an older postgresql.jar file in the ant classpath when
> >>>>building a new postgresql.jar, it will fail.
> >>>>
> >>>>Sample Code
> >>>>Adding includeAntRuntime="no" to the compile target in build.xml, as
> >>>>suggested by Tetsurou Okazaki <okazaki@FreeBSD.org>, fixes the >> problem
> >>>>
> >>>>--- src/interfaces/jdbc/build.xml~      Sun Oct 20 02:10:55 2002
> >>>>+++ src/interfaces/jdbc/build.xml       Mon Mar  3 12:10:37 2003
> >>>>@@ -101,7 +101,7 @@
> >>>>
> >>>>   <!-- This is the core of the driver.  It is common for all three
> >>>>versions. -->
> >>>>   <target name="compile" depends="prepare,check_versions,driver">
> >>>>-    <javac srcdir="${srcdir}" destdir="${builddir}" debug="${debug}">
> >>>>+    <javac includeAntRuntime="no" srcdir="${srcdir}"
> >>>>destdir="${builddir}" debug="${debug}">
> >>>>       <include name="${package}/**" />
> >>>>
> >>>>       <exclude name="${package}/jdbc1/**" unless="jdbc1"/>
> >>>>
> >>>>
> >>>>No file was uploaded with this report
> >>>>
> >>>>
> >>>>---------------------------(end of
> >>>>broadcast)---------------------------
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> >>>>
> >>>
> >>>--
> >>>  Bruce Momjian                        |  http://candle.pha.pa.us
> >>>  pgman@candle.pha.pa.us               |  (610) 359-1001
> >>>  +  If your life is a hard drive,     |  13 Roberts Road
> >>>  +  Christ can be your backup.        |  Newtown Square, Pennsylvania
> >>>19073
> >>
> >>
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> >>
>
>
>
--
Dave Cramer <Dave@micro-automation.net>