Initialization Error

[Sparse Way]

Can you provide a way or reference on how to do so please?

Tried adding -Wl,-rpath='$ORIGIN/../lib' to configure but in vain.
________________________________
From: Magnus Ihse Bursie <magnus.ihse.bursie at oracle.com>
Sent: Friday, March 1, 2019 4:49 PM
To: gary.adams at oracle.com; Sparse Way
Cc: mobile-dev at openjdk.java.net
Subject: Re: Initialization Error

On 2019-03-01 14:48, Gary Adams wrote:
It's been a long time since I've done any builds in this area, but
you could try linking with libffi.a to bypass the runtime
library linkage issues.

Another possibility, the zero vm is reason libffi is being used.
I don't think it is required with the other vm variants.
That's correct; libffi is only required by zero.

/Magnus


On 2/28/19, 8:38 PM, Sparse Way wrote:
The only workaround would require re-executing the process within JNI side using the execve function in order to apply ld_library_path, this is covered here:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/file/4fa603c72f2f/src/solaris/bin/java_md_solinux.c

But I guess this isn't possible on android.

Working through JNI seems to be nonfunctional at the moment unless the export path issue resolves.

Best regards
------------------------------------------------------------------------
*From:* mobile-dev <mobile-dev-bounces at openjdk.java.net><mailto:mobile-dev-bounces at openjdk.java.net> on behalf of Sparse Way <support at sparseway.com><mailto:support at sparseway.com>
*Sent:* Thursday, February 28, 2019 8:20 PM
*To:* gary.adams at oracle.com<mailto:gary.adams at oracle.com>; mobile-dev at openjdk.java.net<mailto:mobile-dev at openjdk.java.net>
*Subject:* Re: Initialization Error
libjvm cannot find libffi.so.6 despite that it is in jre/lib.

javalauncher_api::loadJavaVM: dlopen failed for /storage/emulated/0/jre/lib/server/libjvm.so (dlerr r dlopen failed: library "libffi.so.6" not found).

Any ideas?
________________________________
From: mobile-dev <mobile-dev-bounces at openjdk.java.net><mailto:mobile-dev-bounces at openjdk.java.net> on behalf of Sparse Way <support at sparseway.com><mailto:support at sparseway.com>
Sent: Thursday, February 28, 2019 6:00 PM
To: gary.adams at oracle.com<mailto:gary.adams at oracle.com>; mobile-dev at openjdk.java.net<mailto:mobile-dev at openjdk.java.net>
Subject: Re: Initialization Error

--enable-libffi-bundling=yes
________________________________
From: Sparse Way
Sent: Thursday, February 28, 2019 5:52 PM
To: gary.adams at oracle.com<mailto:gary.adams at oracle.com>; mobile-dev at openjdk.java.net<mailto:mobile-dev at openjdk.java.net>
Subject: Re: Initialization Error

Turned out libffi.so.6 is missing and after checking the configuration log file, the library is not bundled:

checking if libffi works... yes
checking if libffi should be bundled... no

Configuration:

bash configure --enable-option-checking=fatal --build=x86_64-unknown-linux-gnu --host=arm-linux-androideabi --target=arm-linux-androideabi --disable-warnings-as-errors --enable-headless-only --with-jdk-variant=normal --with-jvm-variants=zero --with-libffi=$LIBFFI_DIR --with-cups-include=$CUPS_DIR --with-devkit=$ANDROID_DEVKIT --with-debug-level=fastdebug --with-freetype=$FREETYPE_DIR

Tried to replace --with-libffi with --with-libffi-include=$LIBFFI_DIR/include --with-libffi-lib=$LIBFFI_DIR/lib but still it's not bundled.
________________________________
From: gary.adams at oracle.com<mailto:gary.adams at oracle.com> <gary.adams at oracle.com><mailto:gary.adams at oracle.com>
Sent: Thursday, February 28, 2019 12:53 PM
To: Sparse Way; mobile-dev at openjdk.java.net<mailto:mobile-dev at openjdk.java.net>
Subject: Re: Initialization Error

Check the path to the libjvm in the dlopen call:

jdk/src/java.base/share/native/javalauncher_api/javalauncher_api.c

On 2/27/19 8:17 PM, Sparse Way wrote:
> Hi,
>
> Library ocldvk loaded without problems, however loadJavaVM in javalauncher_api.c is returning JL_CANTLOADLIBJVM after calling JavaLauncher.createJavaVM(jre, new String[]{}, null).
>
> D/JVM: JavaLauncher_jni::initialize: Cannot initialize javalauncher_api, errocode -1019.
> java.lang.IllegalArgumentException: Cannot initialize Java runtime
> at com.oracle.dalvik.javalauncher.JavaLauncher.initialize(JavaLauncher.java:280)
> at com.oracle.dalvik.javalauncher.JavaLauncher.createJavaVM(JavaLauncher.java:349)