普元 AppServer 6.5/7.0 部署应用报错： There is no web component by the name of default here

【问题】

部署应用，后台显示异常，异常信息如下：

[SEVERE] [] [javax.enterprise.system.core] [tid: _ThreadID=56 _ThreadName=admin-listener(4)] [timeMillis: 1590571729791] [levelValue: 1000] [[部署应用程序 [XXXXX] 时发生异常]]

[SEVERE] [NCLS-CORE-00026] [javax.enterprise.system.core] [tid: _ThreadID=56 _ThreadName=admin-listener(4)] [timeMillis: 1590571729868] [levelValue: 1000] [[ Exception during lifecycle processingjava.lang.

RuntimeException: There is no web component by the name of default here.

……

【解答】

编辑应用WEB-INF下的web.xml文件，删除servlet-mapping下servlet-name为default的配置（该配置为Tomcat的），例如如下内容：

<servlet-mapping>

    <servlet-name>default</servlet-name>

    <url-pattern>*.js</url-pattern>

</servlet-mapping>

<servlet-mapping>

<servlet-name>default</servlet-name>

     <url-pattern>*.css</url-pattern>

</servlet-mapping>

<servlet-mapping>

    <servlet-name>default</servlet-name>

    <url-pattern>*.map</url-pattern>

</servlet-mapping>