1. Java的System.load 和 System.loadLibrary都可以用来加载库文件   2.例如你可以这样载入一个windows平台下JNI库文件: System.load("C://Documents and Settings//TestJNI.dll"); //绝对路径 3. System.loadLibrary参数为库文件名 例如你可以这样载入一个windows平台下JNI库文件 System.loadLibrary ("TestJNI"

先说一下需求吧, 目前在用JCEF实现java程序桌面版包装,源码中需要加载编译好的几个dll文件,而这些文件的路径必然是根据程序安装的路径而变化的,这就需要在程序运行的时候,去动态修改java.library.path来实现dll文件的加载 最开始的时候,我想到了System.setProperty();但是不管怎么试,都没办法动态加载进来,后来google了一下,发现这个方法需要重启JVM才行,原因看下面这段代码: if (sys_paths == null) { usr_paths = i

其中涉及的测试源码如下: For those who didn't install Javawith default settings, a systematic way for solving JNI class path problem is:1> include "System.out.println(System.getProperty("Java.library.path")); " in your "static" block,

System.loadLibrary(Core.NATIVE_LIBRARY_NAME) 使用如上方法加载本地 dll文件. 一般会出现两种错误: 1. UnsatisfiedLinkError java.library.path 2.UnsatisfiedLinkError Can't find dependent libraries 第一种错误为 没有加载到指定的 dll文件,该配置可以百度搜索 java.library,path 设置进行配置. 通用方式,将opencv.dll 文件放入到

java.lang.NoClassDefFoundError: com.sap.conn.jco.JCo (initialization failure) at java.lang.J9VMInternals.initialize(J9VMInternals.java:134) at com.sap.conn.jco.JCoDestinationManager.getDestination(JCoDestinationManager.java:61) 原因: 1.sapjco3.jar和sapj

改过 LD_LIBRARY_PATH 改过 /etc/ld.so.conf 参考这篇文章 http://blog.csdn.net/zjuylok/article/details/4152559 最后都不好使,最后一句话指点迷津 But if I comment the line that sets the java.library.path and call the program with the command java -Djava.library.path=. HelloWorld w

在抽取以太坊Java版本的Trie树部分时,遇到了一个问题: Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load library. Reasons: [no leveldbjni64-1.8 in java.library.path, no leveldbjni-1.8 in java.library.path, no leveldbjni in java.library.path] at

需要维护别人写的一个WEB项目,还原数据库,从SVN中检出源码,运行,提示如下错误: 5526 [localhost-startStop-1] DEBUG Sigar  - no sigar-amd64-winnt.dll in java.library.path org.hyperic.sigar.SigarException: no sigar-amd64-winnt.dll in java.library.path  at org.hyperic.sigar.Sigar.loadLibra

错误信息如下 八月 01, 2016 10:11:15 上午 org.apache.catalina.core.AprLifecycleListener initINFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Jav

Error Message When compiling or executing a Java application that uses the ArcObjects Java API, the following error is returned: java.lang.UnsatisfiedLinkError: no ntvinv in java.library.path Cause The PATH variable does not include a directory which

no ocijdbc11 in java.library.path linux vi /etc/profile export ORACLE_HOME=/oracle/database/oracle/product/11.2.0.4/db_1 export PATH=$PATH:$ORACLE_HOME/bin export TNS_ADMIN=$ORACLE_HOME/network/admin LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/oracle/database/

java一般使用两个path:classpath 和 java.library.path classpath是指向jar包的位置 java.library.path是非java类包的位置如(dll,so) 解决办法: 1:LINUX下的系统变量LD_LIBRARY_PATH来添加java.library.path 2:在vm arguments里添加-Djava.library.path= /usr/local/lib

如图所看到的,Eclipse中启动tomcat时出现not found on the java.library.path等信息.能够通过下载tomcat-native-1.1.32-win32-bin.zip,解压.相应系统是32位.64位,把tcnative-1.dll文件拷贝到$JAVA_HOME/bin下一个,重启tomcat可以解决. 版权声明:本文博客原创文章,博客,未经同意,不得转载.

Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: no freetype in java.library.path at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860) at java.lang.Runtime.loadLibrary0(Runtime.java:845) at java.lang.System.loadLibra

问题描述: Exception in thread "main" java.lang.UnsatisfiedLinkError: Failed to find the required library mclmcrrt9_2.dll on java.library.path. This library is typically installed along with MATLAB or the MATLAB Runtime. Its absence may indicate an i

问题描述 springboot程序在启动时提示信息 [2018-10-24 21:59:05.214] - 440 信息 [restartedMain] --- org.apache.catalina.core.StandardService: Starting service [Tomcat] [2018-10-24 21:59:05.220] - 440 信息 [restartedMain] --- org.apache.catalina.core.StandardEngine: Start

原文地址:http://blog.csdn.net/quqibing001/article/details/51201768 Linux环境 系统变量LD_LIBRARY_PATH来添加Java.library.path Windows 在系统->高级系统设置->环境变量里,在path变量里添加. Eclipse 在Properties -> Run/Debug settings -> Arguments->VM arguments里添加: -Djava.library.pa

报错:java.lang.UnsatisfiedLinkError:no dll in java.library.path 参考: Java调用Dll时,会出现no dll in java.library.path异常,在Java Project中不常见,因为只要将Dll拷贝到system32目录下即可:          但若是在Web Project中则经常遇见,因为Web Project引用的 java.library.path  有两处(jre的bin目录和Tomcat的bin目录) 因

运行环境: Intellij idea 14 在改了项目名称. 运行时候出现了 The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path:XXXX 错误,一开始以为是tomcat问题. 重新配了下,发现还是一样. 回想重名项目后.重新配置了Artifacts 仔细查一下 发

最近玩起IDEA这开发工具,搭建ssm框架测试时,部署项目出现如下问题: 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Develop\jdk7\jdk1.7.0_79\bin;C:\Windows\Sun\Java\bin;C:\Windows