Question

我为请求创建了不同的Filter。我在web.xml中完成了以下配置：

<servlet>
        <servlet-name>jersey</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
            <param-value>com.core.api.filter.Filter1</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>jersey</servlet-name>
        <url-pattern>/v1/*</url-pattern>
    </servlet-mapping>

      <servlet>
        <servlet-name>jersey</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
            <param-value>com.core.api.filter.Filter2</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>jersey</servlet-name>
        <url-pattern>/v2/*</url-pattern>
    </servlet-mapping>

但是在服务器启动时我遇到了异常：

... 6 more

引起：javax.naming.NameNotFoundException：com - service jboss.naming.context.java.com 在org.jboss.as.naming.ServiceBasedNamingStore.lookup（ServiceBasedNamingStore.java:106）在org.jboss.as.naming.NamingContext.lookup（NamingContext.java:207） at org.jboss.as.naming.InitialContext $ DefaultInitialContext.lookup（InitialContext.java:235）在org.jboss.as.naming.NamingContext.lookup（NamingContext.java:193）在org.jboss.as.naming.NamingContext.lookup（NamingContext.java:189）在javax.naming.InitialContext.lookup（InitialContext.java:417）在javax.naming.InitialContext.lookup（InitialContext.java:417）在com.sun.jersey.server.impl.cdi.CDIExtension $ 2.stepInto（CDIExtension.java:311） at com.sun.jersey.server.impl.cdi.CDIExtension.diveIntoJNDIContext（CDIExtension.java:288） at com.sun.jersey.server.impl.cdi.CDIExtension.lookupJerseyConfigJNDIContext（CDIExtension.java:308）在com.sun.jersey.server.impl.cdi.CDIExtension.getInitializedExtension（CDIExtension.java:231） ......还有23个

16：20：25,252 ERROR [org.jboss.as.controller.management-operation]（控制器启动线程）WFLYCTL0013：操作（“部署”）失败 - 地址：

我试着去谷歌，但没有找到太多帮助。

请帮我解决这个问题......

先谢谢

Answer 1

如果您需要使用两个不同的过滤器，则可能需要使用<filter-mapping>标记。

来自this：

<filter>
    <filter-name>Compression Filter</filter-name>
    <filter-class>CompressionFilter</filter-class>
    <init-param>
        <param-name>compressionThreshold</param-name>
        <param-value>10</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>Compression Filter</filter-name>
    <servlet-name>CompressionTest</servlet-name>
</filter-mapping>
<servlet>
    <servlet-name>CompressionTest</servlet-name>
    <servlet-class>CompressionTest</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>CompressionTest</servlet-name>
    <url-pattern>/CompressionTest</url-pattern>
</servlet-mapping>

如何在web.xml中为2个url模式配置不同的过滤器和jersey servlet？

1 个答案: