java.library.path | 易学教程

Load Native Library from Class path

阅读更多关于 Load Native Library from Class path

I have a project setup that follows the Standard Directory Layout (not using Maven though): src/main | java | resources | library.dll Native DLLs are located in the resources folder and sources in the java folder. The resources folder is a member of the Java class path. I would now like to load a DLL without having to set the JRE -Djava.library.path option or setting the PATH variable so the resulting jar file can be started with a simple double click. Is it possible to add the resource folder to the library search path without having to do additional configuration when running the jar file? E

Java JNI and dependent libraries on Windows

阅读更多关于 Java JNI and dependent libraries on Windows

问题 Long story short: I have an executable jar, that calls jni.dll which is dependent on lib.dll . And I'm getting the oh-so-dreaded UnsatisfiedLinkError . This answer comes pretty close, yet it fails to solve the problem, from my experience. Even when the folder where the dll's reside is specified in java.library.path , it will not work. I have to change the Windows PATH environment variable as well. In fact, the default java.library.path on Windows seems to be PATH . Is there any "pretty" way

Default Java library path?

阅读更多关于 Default Java library path?

问题 I understand that you can set the Java library path with an option ( -Djava.library.path=/path/to/libs ) before executing the program, but is there a place on the system where Java looks if you don't set it manually? 回答1: 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 回答2: However, Matt Ball is not totally correct. On my Linux box, my Java library path is /usr/lib64/icedtea6/jre/lib

Load Native Library from Class path

阅读更多关于 Load Native Library from Class path

问题 I have a project setup that follows the Standard Directory Layout (not using Maven though): src/main | java | resources | library.dll Native DLLs are located in the resources folder and sources in the java folder. The resources folder is a member of the Java class path. I would now like to load a DLL without having to set the JRE -Djava.library.path option or setting the PATH variable so the resulting jar file can be started with a simple double click. Is it possible to add the resource

How to add a native library in Tomcat?

阅读更多关于 How to add a native library in Tomcat?

I want to add gdal library in Tomcat. I read Native libraries not found in Tomcat but don't understand where in startup.bat I should add -Djava.library.path . Errors: exception javax.servlet.ServletException: Servlet execution threw an exception com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70) root cause java.lang.UnsatisfiedLinkError: org.gdal.ogr.ogrJNI.GetDriverCount()I org.gdal.ogr.ogrJNI.GetDriverCount(Native Method) org.gdal.ogr.ogr

Including Native Library in Netbeans

阅读更多关于 Including Native Library in Netbeans

问题 I am trying to read portable devices from java signed applet.... I found a jmtp library on http://code.google.com/p/jmtp/w/list to get access to portable devices but when i run it in netbeans it gives error Exception in thread "main" java.lang.UnsatisfiedLinkError: no jmtp in java.library.path at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860) at java.lang.Runtime.loadLibrary0(Runtime.java:845) at java.lang.System.loadLibrary(System.java:1084) at jmtp.PortableDeviceManagerImplWin32.

How to add a native library in Tomcat?

阅读更多关于 How to add a native library in Tomcat?

问题 I want to add gdal library in Tomcat. I read Native libraries not found in Tomcat but don\'t understand where in startup.bat I should add -Djava.library.path . Errors: exception javax.servlet.ServletException: Servlet execution threw an exception com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70) root cause java.lang.UnsatisfiedLinkError: org

How to add native library to “java.library.path” with Eclipse launch (instead of overriding it)

阅读更多关于 How to add native library to “java.library.path” with Eclipse launch (instead of overriding it)

I got a native library that needs to be added to java.library.path . With JVM argument -Djava.library.path=path... I can set the path as I want. My problem is that my other library (pentaho reporting) searches fonts based on the default java.library.path (including system directories etc) and the manual setting overrides the default path.. So : how can I add a path entry to the default java.library.path instead of overriding it (which seems to be done with -Djava.library.path)? (I wouldn't want to add the default path by hand, which wouldn't be nice for the sake of deployment) EDIT: Sorry for

How to add native library to “java.library.path” with Eclipse launch (instead of overriding it)

阅读更多关于 How to add native library to “java.library.path” with Eclipse launch (instead of overriding it)

问题 I got a native library that needs to be added to java.library.path . With JVM argument -Djava.library.path=path... I can set the path as I want. My problem is that my other library (pentaho reporting) searches fonts based on the default java.library.path (including system directories etc) and the manual setting overrides the default path.. So : how can I add a path entry to the default java.library.path instead of overriding it (which seems to be done with -Djava.library.path)? (I wouldn\'t

Hadoop “Unable to load native-hadoop library for your platform” warning

阅读更多关于 Hadoop “Unable to load native-hadoop library for your platform” warning

问题 I\'m currently configuring hadoop on a server running CentOs . When I run start-dfs.sh or stop-dfs.sh , I get the following error: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable I\'m running Hadoop 2.2.0. Doing a search online brought up this link: http://balanceandbreath.blogspot.ca/2013/01/utilnativecodeloader-unable-to-load.html However, the contents of /native/ directory on hadoop 2.x appear to be different