maven install Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2

浅浅的花香味﹌ 2024-02-19 14:18 62阅读 0赞

maven打包成war时,报错:Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war (default-war) on project web\_nanchang: Error assembling WAR: webxml attribute is required  
原因:找不到web.xml,但是项目中明明有这个文件,在WebContent/WEB-INF/文件夹下,就是识别不了  
解决方法:  
需要在pom.xml文件中,加上maven-war-plugin插件配置  
在<build>节点中增加:

<plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <webResources>
                        <resource>
                            <directory>WebContent</directory>
                        </resource>
                    </webResources>
                </configuration>
            </plugin>
        </plugins>

如果项目中原本没有web.xml文件,就需要加上下面的配置:

<plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
        </plugins>

转自 \[url\]http://www.cnblogs.com/zhouyalei/p/3357145.html\[/url\]