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web.xml报错:Invalid content was found starting with element 'init-param'

兮城 2023-02-02 阅读 89


问题与分析

在web.xml中配置servlet节点时报错如下:

cvc-complex-type.2.4.a: Invalid content was found starting with element ‘init-param’. One of ‘{“​​http://java.sun.com/xml/ns/j2ee​​​“:run-as, “​​http://java.sun.com/xml/ns/j2ee​​“:security-role-ref}’ is expected.


原因是init-param节点不能放在load-on-startup节点的后面,将init-param节点放置到前边就不再报这个错误了:

<servlet>
<servlet-name>resteasy-servlet</servlet-name>
<servlet-class>
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher
</servlet-class>

<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>com.cbx.ws.rest.jaxrs.CbxApplication</param-value>
</init-param>

<load-on-startup>2</load-on-startup>
</servlet>


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