java.library.path

问题 I'm looking for a simple explanation of the relation between java.library.path and the classpath. Though I'm hardly a newbie, I have never had to mess with the j.l.p. But we are having problems with a WebSphere MQ application I am involved in and we would like to turn their tracing on. Unfortunately, once I told IBM that we had repackaged the MQ jars so that we could deploy via Maven, they wouldn't even talk to me about the issue unless we loaded the WebSphere MQ jars with java.library.path.

问题 How can I make a jar with native library in Intellij IDEA? In the JVM it looks like Djava.library.path=C:\Users\User\workspace\lib\native\win 来源： https://stackoverflow.com/questions/13085529/how-can-i-make-a-jar-with-native-library-in-intellij-idea

问题 I was working on a project that requires loading of native libraries, and so far, all development was restricted to Linux. In order to run my project, I could simply enable forking and modify java.library.path as follows: javaOptions in run += "-Djava.library.path=some/common/path:lib/native/linux" My question is: How can I do the same in a cross-platform way, so that I can share my build.sbt with a Windows-based developer. There are in particular three things that I couldn't figure out so

问题 I'm trying to use a compiled .jar Java library in my PyDev Jython project. I successfully added the .jar to the PYTHONPATH and was able to begin coding with auto complete working. The library requires a .dll extension as well, javaHeclib.dll , so I added that to the External Libs section of my project. I can import the library fine, but I get an error when I try to access any of its functions: java.lang.UnsatisfiedLinkError: java.lang.UnsatisfiedLinkError: no javaHeclib in java.library.path I

问题 I have java program Client.class that uses cpp shared library libclient.so via JNI. libclient.so is built as shared and uses cpp shared library libhttp.so. libclient.so and libhttp.so are placed in folder /home/client/lib64 Client.class is placed in /home/client/bin Client can load library with System.load and environment variable LD_LIBRARY_PATH System.loadLibrary and -Djava.library.path The first way works fine. export LD_LIBRARY_PATH = /home/client/lib64 java -classpath ./bin Client The

问题 So far I've learned the following about the java.library.path property: It's used when loading native libraries, as opposed to java classes Its default value depends on the operating system: On Windows, it maps to PATH On Linux, it maps to LD_LIBRARY_PATH On OS X, it maps to DYLD_LIBRARY_PATH (Please correct me if I've misunderstood any of the above) My motivation: I want to modify the value of java.library.path seen by a Java application from the framework I've set up to invoke the Java

问题 I am working with a java application which needs a .dll file in java.library.path in windows. To run same application in Linux I have the respective .so file which should be added to java.library.path in linux machine, I didnt find any easy solution for this so far I did put the .so in a folder which is already in the class path, but my application still complains there is no required .so file in java.library.path I'd like to find: Ways to add .so to java.library.path How to know if its

问题 I am using Play Framework 2.1 RC2 to build an application that utilizes TFS Java SDK . TFS APIs require a set of native dlls (e.g. native_auth.dll ) to be included. How do I make the native libraries available when the application is running? Where can I specify the native dlls to be included? Update: I tried static block System.load("full path") and loaded it using app.classloader().loadClass("NativeUtils.class"); , but still I get the exception: java.lang.UnsatisfiedLinkError: com.microsoft

问题 I was trying to run the CHARVA Tutorial thru Eclipse after setting up the JAR, but I receive Exception in thread "main" java.lang.UnsatisfiedLinkError: no Terminal in java.library.path in the console. Any clue on how to fix this up? 回答1: As Dave said, Charva requires a native library called Terminal to run. As far as I remember, it is included in the binary distribution for Charva. Eclipse-specific instructions: In your project properties, select Java Build Path, then Libraries. Locate the

问题 I am running Mint 17.1 (Rebecca) KDE (64-bit). I installed opencv 2.4.8, from the repository, with the python bindings (and I am currently working with opencv-python). I cannot run a simple example OpenCV program in Java, using an IDE. I tried Eclipse, NetBeans and Intellij IDEA. I add the following library to the project: /usr/share/OpenCV/java/opencv-248.jar When I try to run a simple example source code, I got the following error: Exception in thread "main" java.lang.UnsatisfiedLinkError: