HTTP状态500 - javax.servlet.ServletException：Servlet执行引发异常

时间：2017-06-25 11:21:47

标签： java spring spring-mvc tomcat servlets

我正在使用spring mvc和angularjs开发动态java项目。该项目在Ubuntu系统上成功运行。但在Windows中，这个项目没有运行。

我正在使用tomcat 7. lib文件夹下所有必需的jar。项目成功构建后，它会抛出异常。

我检查了堆栈溢出的相关问题，但我的问题没有被重新开发。我试图将这个问题重新安置超过一周，但我无法解决这个问题。

谢谢你，看起来正面重播..！

堆栈追踪： 

javax.servlet.ServletException: Servlet execution threw an exception
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282)
org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)

根本原因： 

java.lang.StackOverflowError
org.apache.catalina.connector.RequestFacade.getUserPrincipal(RequestFacade.java:828)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)
javax.servlet.http.HttpServletRequestWrapper.getUserPrincipal(HttpServletRequestWrapper.java:184)

2 个答案:

答案 0 :(得分：0)

您正在进入递归循环。一个例子是（伪代码）：

void causeStackOverflow() {
    if (a == b) { // which is never the case
        return;
    } else {
        causeStackOverflow();
    }
}

基本上你必须找出为什么第184行的HttpServletRequestWrapper.java中的代码会一次又一次地调用自己并修复你的代码逻辑。

如果您想获得一些帮助，则必须发布代码

答案 1 :(得分：0)

配置springMVC时，我发现不添加JSTL的maven依赖会导致此问题，至少对于我的视图解析器而言，但我不知道你是不是，springMVC，是同样的错误。查看解析器问题

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