mvn編譯java project: Failed to execute goal org.codehaus.mojo:exec-maven-plugin
阿新 • • 發佈:2018-12-20
使用mvn編譯一個java project: mvn clean compile exec:java 結果出現如下錯誤:
[INFO] [INFO] — exec-maven-plugin:1.5.0:java (default-cli) @ snmpclient — [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 11.477 s [INFO] Finished at: 2018-11-11T10:31:08+08:00 [INFO] Final Memory: 23M/125M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.5.0:java (default-cli) on project snmpclient: The parameters ‘mainClass’ for goal org.codehaus.mojo:exec-maven-plugin:1.5.0:java are missing or invalid -> [Help 1]
<build> <plugins> ...... <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>exec-maven-plugin</artifactId> <version>1.2.1</version> <executions> <execution> <goals> <goal>java</goal> </goals> </execution> </executions> <configuration> <mainClass>pl.stasiak.pytel.SnmpClientApplication</mainClass> </configuration> </plugin> </plugins> </build>