1、web.xml 位置问题
mvn install一个web项目时,报错如下:Error assembling WAR:webxml attribute is required
- [plain] view
plain copy- [ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war
- (default-war) on project com.alpha.webapp: Error assembling WAR:
- webxml attribute is required (or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1]
- [ERROR]
- [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
- [ERROR] Re-run Maven using the -X switch to enable full debug logging.
- [ERROR]
- [ERROR] For more information about the errors and possible solutions, please read the following articles:
- [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
原因:
maven的web项目默认的webroot是在src\main\webapp。如果在此目录下找不到web.xml就抛出以上的异常。
解决办法:需要在pom.xml中增加<webResources>配置,如下:
[html] view
plain copy- <build>
- <finalName>simple-webapp</finalName>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-war-plugin</artifactId>
- <version>2.1.1</version>
- <configuration>
- <webXml>WebContent\WEB-INF\web.xml</webXml>
- </configuration>
- </plugin>
- </plugins>
- </build>
时间: 2024-10-01 04:38:39