問題描述

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-cli) on project xihu: 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

Process finished with exit code 1

問題分析

org.apache.maven.plugins:maven-war-plugin:2.2:war插件版本太低

解決方案?

方法一：

在maven中添加插件

配置failOnMissingWebXml為false

<plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-war-plugin</artifactId><version>2.6</version><configuration><failOnMissingWebXml>false</failOnMissingWebXml></configuration></plugin>

方法二：

<plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-war-plugin</artifactId><version>3.2.3</version> </plugin>

?

參考文章?

http://www.520mwx.com/view/93151?

https://blog.csdn.net/vking_wang/article/details/8731824?

https://blog.csdn.net/airainzhe/article/details/78073126

https://blog.csdn.net/spring0832/article/details/105404729

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