search for: jni

Hi all, I am new to Xapian and want to use it with Java. In order to do that I tried to compile the Java bindings. I set XAPIAN_CONFIG and invoked "configure". However "./configure --with-java" exits with an error. Point of failure: checking for jni.h... no checking for jni.h in /usr/lib/jvm/java-1.5.0-sun/include... no checking for jni.h in /usr/lib/jvm/java-gcj/include... no checking for jni.h in /System/Library/Frameworks/JavaVM.framework/Headers... no configure: error: jni.h not found Note that I have added JAVA_HOME to my path an...

...r/lib/jvm/default-java/jre/bin/java Java version : 1.8.0_181 Java home path : /usr/lib/jvm/default-java Java compiler : /usr/lib/jvm/default-java/bin/javac Java headers gen.: /usr/lib/jvm/default-java/bin/javah Java archive tool: /usr/lib/jvm/default-java/bin/jar trying to compile and link a JNI program detected JNI cpp flags : detected JNI linker flags : gcc -std=gnu99 -I"/usr/share/R/include" -DNDEBUG -fpic -g -O2 -fdebug-prefix-map=/home/jranke/git/r-backports/stretch/r-base-3.5.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g...

...ean in the xapian-core-1.4.0 directory. The second issue produces the following output from the xapian-bindings configure script: checking for java... /opt/java/jdk1.8.0_92/bin/java checking for javac... /opt/java/jdk1.8.0_92/bin/javac checking for jar... /opt/java/jdk1.8.0_92/bin/jar checking for jni.h... cat: confdefs.h: No such file or directory no checking for jni.h in /opt/java/jdk1.8.0_92/include... cat: confdefs.h: No such file or directory found, but not usable checking for jni.h in /opt/java/jdk1.8.0_92/include... cat: confdefs.h: No such file or directory found, but not usable checking...

Installing rJava fails consistently, whether installed via the command line as below, or through "install.packages( 'rJava' )", and whether 0.84 or 0.85 is used, with the message :- "checking JNI data types... configure: error: One or more JNI types differ from the corresponding native type. You may need to use non-standard compiler flags or a different compiler in order to fix this." I've tried to fix it using suggestions from the r-help list, and the Gentoo java documentation, b...

James, That worked, thanks, but with a caveat. I don't know if this is a limitation of autoconf/configure, but jni.h wants to include jni_md.h, which is located in JNI_INCLUDE_DIR/win32, which is not automatically searched. I was able to work around this by moving jni_md.h from the win32 sub directory to the same directory as jni.h. No idea who's bug this is, if it is legitimately a bug, but putting this ti...

As ever, I learn from this: I didn't know apt-file. Got it, installed it, used it: root at DebianAdvent:/home/chris/Downloads/gmp-6.1.2# apt-file search jni.h android-libnativehelper-dev: /usr/include/android/nativehelper/jni.h android-platform-frameworks-native-headers: /usr/include/android/android/asset_manager_jni.h android-platform-frameworks-native-headers: /usr/include/android/android/native_window_jni.h gcj-6-jdk: /usr/lib/gcc/x86_64-linux-g...

...'/usr/bin/javah' cpp flags : '-I/usr/lib/jvm/java-6-openjdk/jre/../include' java libs : '-L/usr/lib/jvm/java-6-openjdk/jre/lib/i386/client -L/usr/lib/jvm/java-6-openjdk/jre/lib/i386 -L/usr/lib/jvm/java-6-openjdk/jre/../lib/i386 -L -L/usr/java/packages/lib/i386 -L/usr/lib/jni -L/lib -L/usr/lib -ljvm' checking whether JNI programs can be compiled... configure: error: Cannot compile a simple JNI program. See config.log for details. e a simple JNI program. See config.log for details. Well, there is no /usr/bin folder on my computer and I have no idea of why in...

...erminal: Java interpreter : /usr/bin/java Java version : 9 Java home path : /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home Java compiler : /usr/bin/javac Java headers gen.: /usr/bin/javah Java archive tool: /usr/bin/jar System Java on macOS *trying to compile and link a JNI program * *detected JNI cpp flags : -I/System/Library/Frameworks/JavaVM.framework/Headers* *detected JNI linker flags : -framework JavaVM* *clang -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG -I/System/Library/Frameworks/JavaVM.framework/Headers -I/usr/local/include -fPIC -...

...rrent (active) frame they differ. - I discard cloned encoders when the participant becomes silent again. There are at most a few participants speaking at the same time, so this way I save a lot of CPU. I thus implemented cloning of the encoder state, both in the Java version of Speex, and in a JNI interface I wrote (because Encours.org is able to use the latest speex sources as JNI and fall back to pure java if the JNI is not found for some reason). In case this is useful to anyone, do not hesitate to take the cloning code back from Encours.org :) Happy hacking, Nicolas

Author: talley Repository: /hg/zfs-crypto/gate Revision: ee193c0b713e5b433df62de6679214ea81efd17b Log message: 6285992 JNI should make use of dm_inuse() when 6343802 is fixed 6399767 JNI: pools without root datasets are not modeled in JNI Files: update: usr/src/lib/libzfs_jni/common/libzfs_jni_dataset.c update: usr/src/lib/libzfs_jni/common/libzfs_jni_dataset.h update: usr/src/lib/libzfs_jni/common/libzfs_jni_diskm...

I have a windows application that use Java virtual machine through JNI for run this application i've installed also JRE on Wine. The application works well but is there a way to use the Java virtual machine installed on Linux machine instead of JVM installed in wine ?

Dear developers, Are there any benchmarks for the performance of Java Native Interface (JNI) calls in VMKit? Since VMKit is based on LLVM which can also run C++ code (maybe in the same just-in-time compiler?) I guess calls from Java to C++ and back could be much faster than in Sun's JVM which has extremely slow C++ -> Java callbacks. If this was the case, this would be a big advan...

Very nice Torok! I applied most of the patch. A few comments: 1) What is your jni.h file? I can't compile the Jni.cpp file with your changes. 2) ISO C++ does not support %jd. x86_64 does not know about %lld? Thanks! Nicolas Török Edwin wrote: > Nicolas Geoffray wrote: > >> Hi everyone, >> >> I've just checked in a JVM and a CLI for LLVM (cal...

...ualMachines/jdk-10.jdk/Contents/Home Java compiler : /Library/Java/JavaVirtualMachines/jdk-10.jdk/Contents/Home/bin/javac Java headers gen.: /usr/bin/javah Java archive tool: /Library/Java/JavaVirtualMachines/jdk-10.jdk/Contents/Home/bin/jar Non-system Java on macOS trying to compile and link a JNI program detected JNI cpp flags : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/darwin detected JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm /usr/local/opt/llvm/bin/clang -I/usr/local/Cellar/r/3.4.4/lib/R/include -DNDEBUG -I/Library/Java/JavaVirtualMachines/jdk-10.jdk/Contents/Home/include...

Hi Nicolas, thanks for your detailed answer! Now I understand the issues a little better. I'm going to install LLVM + Vmkit and try it out using JNI. Regarding the garbage collector, do you think that the Garbage Collection ABI of C++11 could be implemented in a way compatible to the JVM's garbage collector? http://www2.research.att.com/~bs/C++0xFAQ.html#gc-abi Perhaps this could make the C/C++/Java integration quite seamless and the two...

Hi Bruno, On Wed, Jun 20, 2012 at 3:04 PM, Bruno Daniel <abml at mailoo.org> wrote: > Dear developers, > > Are there any benchmarks for the performance of Java Native Interface (JNI) > calls in VMKit? Since VMKit is based on LLVM which can also run C++ code > (maybe in the same just-in-time compiler?) I guess calls from Java to C++ > and > back could be much faster than in Sun's JVM which has extremely slow C++ -> > Java callbacks. > > If this was t...

...Home >Java compiler : >/Library/Java/JavaVirtualMachines/jdk-10.jdk/Contents/Home/bin/javac >Java headers gen.: /usr/bin/javah >Java archive tool: >/Library/Java/JavaVirtualMachines/jdk-10.jdk/Contents/Home/bin/jar >Non-system Java on macOS > >trying to compile and link a JNI program >detected JNI cpp flags : -I$(JAVA_HOME)/include >-I$(JAVA_HOME)/include/darwin >detected JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm >/usr/local/opt/llvm/bin/clang >-I/usr/local/Cellar/r/3.4.4/lib/R/include -DNDEBUG >-I/Library/Java/JavaVirtualMachines/jdk-10.j...

Nicolas Geoffray wrote: > Very nice Torok! I applied most of the patch. A few comments: > Thanks! > 1) What is your jni.h file? I can't compile the Jni.cpp file with your > changes. > Ouch, did they change 'const'-ness between gcj versions? I was using gcj-4.2.3, and jni.h is from libgcj8-dev. > 2) ISO C++ does not support %jd. x86_64 does not know about %lld? > It does, but gcc giv...

...the libshout-2.0 release to compile under gcc/MingGW ('gcc -mno-cygwin', version 'gcc (GCC) 3.3.1 (cygming special)'), after applying Leigh Smith's patches as posted on this list (http://www.xiph.org/archives/icecast-dev/0660.html). I have then generated a dll and wrapped it in JNI using the stubs from libshout-java (http://benow.ca/index?page=project&project=libshout-java). So, I have libshout basically working through Java on Windows XP. I think everything is working ok, except shout_sync. This call returns immediately under the compilation setup above, instead of actu...

Hi folks: Updated my system again and am stuck on a JGR compile problem. What I've seen in discussion of the problem doesn't seem to be helping. As others have encountered, it can't compile rJava (for one), getting this error: checking JNI data types... configure: error: One or more JNI types differ from the corresponding native type. Also, consistently with what others report, when I run javareconf, I get: JAVA_HOME is not a valid path, ignoring It seems that some people have fixed this problem by pointing JAVA_HOME to the valid...