Java Guice ServeContextListener没有启动
我正在尝试对Java Guice ServeContextListener没有启动,java,guice,Java,Guice,我正在尝试对ServeContextListener中的绑定字符串执行名为@的注入,但是我总是发现该字符串不是绑定异常。因此,我猜ServeContextListener没有起作用 这是我的web.xml配置: <!-- GAE-Shiro --> <context-param> <param-name>user-base-url</param-name> <param-value>/user/admin</para
ServeContextListener
中的绑定字符串执行名为@的注入,但是我总是发现该字符串不是绑定异常。因此,我猜ServeContextListener
没有起作用
这是我的web.xml配置:
<!-- GAE-Shiro -->
<context-param>
<param-name>user-base-url</param-name>
<param-value>/user/admin</param-value>
</context-param>
<context-param>
<param-name>static-base-url</param-name>
<param-value></param-value>
</context-param>
<filter>
<filter-name>guiceFilter</filter-name>
<filter-class>com.google.inject.servlet.GuiceFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>guiceFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<listener>
<listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.jboss.errai.ui.demo.server.guice.ServeContextListener</listener-class>
</listener>
<mime-mapping>
<extension>manifest</extension>
<mime-type>text/cache-manifest</mime-type>
</mime-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<!-- JBoss Resteasy -->
<context-param>
<param-name>resteasy.guice.modules</param-name>
<param-value>org.jboss.errai.ui.demo.server.guice.ServeModule</param-value>
</context-param>
<listener>
<listener-class>
org.jboss.resteasy.plugins.guice.GuiceResteasyBootstrapServletContextListener
</listener-class>
</listener>
<context-param>
<param-name>resteasy.servlet.mapping.prefix</param-name>
<param-value>/</param-value>
</context-param>
<servlet>
<servlet-name>Resteasy</servlet-name>
<servlet-class>
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Resteasy</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
唯一绑定的是resteasy.guice.modules
中的那些:
org.jboss.errai.ui.demo.server.guice.ServeModule
为什么会这样?我通过以下方式解决了这个问题:
- 扩展GuiceResteasySbootstrapservletContextListener并将ServeContextListener与之组合李>
- 这样,应用程序只有一个上下文侦听器,即GuiceResteasySbootstrapservletContextListener
因此,我只有这个听众:
<listener>
<listener-class>
org.jboss.errai.ui.demo.server.guice.CustomGuiceResteasyBootstrapServletContextListener
</listener-class>
</listener>
org.jboss.errai.ui.demo.server.guice.CustomGuiceResteasySbootstrapservletContextListener
如果您发布了实际的stacktrace,这将非常有用。我浏览了web.xml,它看起来是正确的。@ilikeorangutans我已经解决了这个问题,请查看我的答案Hello xybrek,你能为答案添加正确的web.xml吗。非常感谢。
<listener>
<listener-class>
org.jboss.errai.ui.demo.server.guice.CustomGuiceResteasyBootstrapServletContextListener
</listener-class>
</listener>