From: thomas at tada.se (Thomas Hallgren)
Date: Mon, 04 Feb 2013 18:19:56 +0100
Subject: [Pljava-dev] FreeBSD pl/java problem
In-Reply-To: <1574535.zJ9Qr5fcjM@smadev.internal.net>
References: <4461985.cuacIgvZGL@smadev.internal.net>
 <1574535.zJ9Qr5fcjM@smadev.internal.net>
Message-ID: <510FEDBC.4080201@tada.se>

On 2013-02-04 16:46, Achilleas Mantzios wrote:
> Just an update on this :
>
> by inserting some elog statements in ./src/C/pljava/Backend.c
> just before JNI_createVM  :
>
> 	  elog(DEBUG1, "Creating JavaVM");
>
>          elog(INFO,"jstat = %d",jstat);
>
>          //jstat = JNI_createVM(&s_javaVM, &vm_args);
>          JNIEnv *env;
>          jstat = JNI_CreateJavaVM(&s_javaVM, (void**)&env, &vm_args);
>
>          elog(INFO,"jstat = %d",jstat);
>
> it never gets into the second elog, which means it hangs in JNI_CreateJavaVM.
>
> Outside postgresql i can run JNI programs with no problem.
>
> Any clues?
Is the postgresql back-end server configured to use the same JVM as 
you're using "outside postgresql" ?

- thomas