我需要构建一个涉及OpenCV的项目。虽然很棒,但由于某些原因,库无法进入java.library.path。并且当我尝试使用库运行代码时,出现以下错误:
*java.lang.UnsatisfiedLinkError: no jniopencv_highgui in java.library.path* pom.xml
*java.lang.UnsatisfiedLinkError: no jniopencv_highgui in java.library.path* pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ru.intemsys.reget.server</groupId>
<artifactId>reget-server</artifactId>
<version>0.1-alpha</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.build.timestamp.format>yyyyMMddhhmm</maven.build.timestamp.format>
<platform.name>${os.name}-${os.arch}</platform.name>
<product.year>2014</product.year>
<jdkVersion>1.6</jdkVersion>
<javacpp.version>0.7</javacpp.version>
<javacv.version>0.7</javacv.version>
</properties>
<dependencies>
<dependency>
<groupId>commons-daemon</groupId>
<artifactId>commons-daemon</artifactId>
<version>1.0.10</version>
</dependency>
<dependency>
<groupId>com.googlecode.javacpp</groupId>
<artifactId>javacpp</artifactId>
<version>${javacpp.version}</version>
</dependency>
<dependency>
<groupId>com.googlecode.javacv</groupId>
<artifactId>javacv</artifactId>
<version>${javacv.version}</version>
</dependency>
<dependency>
<groupId>com.googlecode.javacv</groupId>
<artifactId>javacv</artifactId>
<version>${javacv.version}</version>
<classifier>linux-x86</classifier>
</dependency>
<dependency>
<groupId>com.googlecode.javacv</groupId>
<artifactId>javacv</artifactId>
<version>${javacv.version}</version>
<classifier>linux-x86_64</classifier>
</dependency>
<dependency>
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<repositories>
<repository>
<id>javacpp</id>
<name>JavaCPP</name>
<url>http://maven2.javacpp.googlecode.com/git/</url>
</repository>
<repository>
<id>javacv</id>
<name>JavaCV</name>
<url>http://maven2.javacv.googlecode.com/git/</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>${jdkVersion}</source>
<target>${jdkVersion}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<includeScope>compile</includeScope>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<classpathLayoutType>simple</classpathLayoutType>
<mainClass>ru.intemsys.reget.server.App</mainClass>
<packageName>ru.intemsys.reget.server</packageName>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
<configuration>
<finalName>${artifactId}-${version}</finalName>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>linux</id>
<activation>
<os><name>linux</name></os>
</activation>
<properties>
<os.name>linux</os.name>
</properties>
</profile>
<profile>
<id>macosx</id>
<activation>
<os><name>mac os x</name></os>
</activation>
<properties>
<os.name>macosx</os.name>
</properties>
</profile>
<profile>
<id>windows</id>
<activation>
<os><family>windows</family></os>
</activation>
<properties>
<os.name>windows</os.name>
</properties>
</profile>
<profile>
<id>i386</id>
<activation>
<os><arch>i386</arch></os>
</activation>
<properties>
<os.arch>x86</os.arch>
</properties>
</profile>
<profile>
<id>i486</id>
<activation>
<os><arch>i486</arch></os>
</activation>
<properties>
<os.arch>x86</os.arch>
</properties>
</profile>
<profile>
<id>i586</id>
<activation>
<os><arch>i586</arch></os>
</activation>
<properties>
<os.arch>x86</os.arch>
</properties>
</profile>
<profile>
<id>i686</id>
<activation>
<os><arch>i686</arch></os>
</activation>
<properties>
<os.arch>x86</os.arch>
</properties>
</profile>
<profile>
<id>amd64</id>
<activation>
<os><arch>amd64</arch></os>
</activation>
<properties>
<os.arch>x86_64</os.arch>
</properties>
</profile>
<profile>
<id>x86-64</id>
<activation>
<os><arch>x86-64</arch></os>
</activation>
<properties>
<os.arch>x86_64</os.arch>
</properties>
</profile>
</profiles>
</project>
mvn -version
Apache Maven 3.0.4 Maven安装路径: /usr/share/maven Java版本: 1.7.0_25, 厂商: Oracle Corporation Java安装路径: /usr/lib/jvm/java-7-openjdk-i386/jre 系统默认语言环境: ru_RU, 平台编码: UTF-8 操作系统名称: "linux", 版本号: "3.11.0-14-generic", 架构: "i386", 家族: "unix"
uname -a
Linux PC-1 3.11.0-14-generic #21-Ubuntu SMP Tue Nov 12 17:07:40 UTC 2013 i686 i686 i686 GNU/Linux