Re: Why isn't Java support part of Postgresql core?
| От | cowwoc |
|---|---|
| Тема | Re: Why isn't Java support part of Postgresql core? |
| Дата | |
| Msg-id | 541A2106.1030509@bbs.darktech.org обсуждение исходный текст |
| Ответ на | Re: Why isn't Java support part of Postgresql core? (John R Pierce <pierce@hogranch.com>) |
| Ответы |
Re: Why isn't Java support part of Postgresql core?
|
| Список | pgsql-general |
As far as I understand it, this is the end-user's problem (to be documented) as opposed to a development problem. As far as I know, the jni.h files should be compatible with all other JDKs on the same platforms so you only need to release one DLL/SO per platforms (like you would if this was plain C) and it is then up to the user to make sure the Postgres process has the right JRE DLL/SO in its PATH.
This shouldn't be too technically difficult to pull off.
Gili
On 17/09/2014 6:26 PM, John R Pierce [via PostgreSQL] wrote:
This shouldn't be too technically difficult to pull off.
Gili
On 17/09/2014 6:26 PM, John R Pierce [via PostgreSQL] wrote:
On 9/17/2014 3:07 PM, cowwoc wrote:
>
> Can you be more specific? Are you talking about load-time linking
> against jvm.dll/so?
$JAVA_HOME/jre/lib/amd64/server/libjvm.so or whatever, yeah. the
path of that relative to $JAVA_HOME is rather variable, depending on a
lot of things, like 32 vs 64 bit JRE, x86 vs sparc/solaris vs AIX/power,
and I think GCJ has a considerably different directory layout.
Also... are the jni.h files the same or at least interchangable for
the various flavors of Java?
--
john r pierce 37N 122W
somewhere on the middle of the left coast
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