原因分析:Maven打包时没有包含第三方依赖包
解决方案:
1. 运行jar包时,将Java API源码下的lib文件的jar文件引入(冒号分隔多个依赖)
java -cp ".:./api-java-1.0.27-SNAPSHOT.jar:./lz4-java-1.7.1.jar" ...
2.使用mvn assembly插件打包
首先修改pom文件
<plugin> <artifactId>maven-assembly-plugin</artifactId> <configuration> <appendAssemblyId>false</appendAssemblyId> <descriptorRefs> <descriptorRef>jar-with-dependencies</descriptorRef> </descriptorRefs> <archive> <manifest> <mainClass>com.xxdb.MTW_ParThread_Test.Main</mainClass> </manifest> </archive> </configuration> <executions> <execution> <id>make-assembly</id> <phase>package</phase> <goals> <goal>assembly</goal> </goals> </execution> </executions> </plugin>
之后运行命令
mvn assembly:assembly clean install