Spring和Tuckey URLRewriter StackOverflow异常

Question

服务器: Tomcat 7

Spring:第4版

Spring安全版本3.25

图基: 4.0.3

我试图在我的spring应用程序中使用tuckey url重写器，以便更好地支持angularjs html5mode。

我想要的是将任何请求转发到/如果请求-uri不是/api或/socket。如果请求是/api或/socket，我希望它们能够通过spring和dispather，并应用spring安全。

下面是我的webintializer类:公共类ApplicationInitializer实现WebApplicationInitializer {

@Override
public void onStartup(ServletContext servletContext) throws ServletException {

    AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
    rootContext.register(PersistenceConfig.class, WebSecurityConfig.class);

    servletContext.addListener(new ContextLoaderListener(rootContext));

    AnnotationConfigWebApplicationContext webContext = new AnnotationConfigWebApplicationContext();
    webContext.register(ApplicationConfig.class);

    AnnotationConfigWebApplicationContext socketContext = new AnnotationConfigWebApplicationContext();
    webContext.register(WebSocketConfig.class);

    ServletRegistration.Dynamic restApi = servletContext.addServlet("rest-api", new DispatcherServlet(webContext));
    restApi.setLoadOnStartup(1);
    restApi.addMapping("/api");

    ServletRegistration.Dynamic webSocket = servletContext.addServlet("web-socket", new DispatcherServlet(socketContext));
    webSocket.setLoadOnStartup(1);
    webSocket.addMapping("/socket");

    Dynamic springSecurityFilter = servletContext.addFilter(AbstractSecurityWebApplicationInitializer.DEFAULT_FILTER_NAME, DelegatingFilterProxy.class);
    springSecurityFilter.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), false, "/api/*");
    springSecurityFilter.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), false, "/socket/*");

    UrlRewriteFilter urlRewriteFilter = new UrlRewriteFilter();
    Map<String, String> urlRewriteFilterParams = new HashMap<String, String>();
    urlRewriteFilterParams.put("confReloadCheckInterval", "0");
    urlRewriteFilterParams.put("confPath", "/WEB-INF/classes/urlrewrite.xml");
    urlRewriteFilterParams.put("statusEnabled", "true");
    urlRewriteFilterParams.put("logLevel", "DEBUG");
    urlRewriteFilterParams.put("statusEnabledOnHosts", "localhost");

    Dynamic tuckeyRewriteFilter = servletContext.addFilter("UrlRewriteFilter", urlRewriteFilter);
    tuckeyRewriteFilter.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD), false, "/*");
    tuckeyRewriteFilter.setInitParameters(urlRewriteFilterParams);

}
}

因为我可以进入localhost:8080/重写状态，并且我的配置在那里，页面说它应该做我想做的事情，所以重写器被选中了。

我的Tuckey UrlRewrite.XML文件如下：

  <!DOCTYPE urlrewrite
    PUBLIC "-//tuckey.org//DTD UrlRewrite 4.0//EN"
    "http://www.tuckey.org/res/dtds/urlrewrite4.0.dtd">

<urlrewrite default-match-type="wildcard">
    <rule>
        <condition type="request-uri" operator="notequal">/api/**</condition>
        <condition type="request-uri" operator="notequal">/socket/**</condition>
        <from>/**</from>
        <to type="forward">/$1</to>
    </rule>
</urlrewrite>

我得到的错误如下所示。这似乎是在图基的某个地方的递归。如果我删除tuckey，那么在org.apache.catalina.core.ApplicationHttpRequest.setAttribute(ApplicationHttpRequest.java:281) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(ApplicationHttpRequest.java:281) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(ApplicationHttpRequest.java:281) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(ApplicationHttpRequest.java:281) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(ApplicationHttpRequest.java:281)线程"http-bio-8080-exec-1“线程中的所有操作都是很好的异常。

Answer 1

过滤器定义中的DispatcherType.FORWARD导致将规则递归应用于自身。当使用URL重写过滤器时，您将只希望将其映射到REQUEST。

希望这有帮助