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logout.jsp Umleitung Ich habe dieFeder Sicherheit gibt den Fehler während
ERR_TOO_MANY_REDIRECTS
Ausnahme beim Umleiten Seite logout.jsp. Ich denke, ich gebe diese Ausnahme wegen falscher Frühling Sicherheitskonfigurationsdatei, aber ich weiß nicht wo es ist. Wenn jemand weiß, wie es zu beheben ist, dann sag es mir bitte. Was bedeutet das? Mein Code:
Federsicherheits config:
@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.csrf().disable()
.authorizeRequests()
.antMatchers("/**").access("IS_AUTHENTICATED_ANONYMOUSLY")
.antMatchers("/**").access("hasRole('ROLE_USER')")
.antMatchers("/login").permitAll()
.antMatchers("/register").permitAll()
.antMatchers("/logout").permitAll()
.antMatchers("/js/**", "/css/**").permitAll()
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage("/login")
.loginProcessingUrl("/j_spring_security_check")
.failureForwardUrl("/login?error=true")
.permitAll()
.and()
.logout()
.logoutUrl("/logout")
.logoutSuccessUrl("/logout")
.permitAll();
}
}
Logout-Buttom:
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container">
<a class="navbar-brand">Contacts List</a>
<div class="collapse navbar-collapse">
<form class="navbar-form navbar-right">
<li>
<a class="btn btn-primary" role="button" href="logout">Logout</a>
</li>
</form>
</div>
</div>
</div>
and login.jsp:
<html>
<jsp:include page="headTag.jsp"/>
<body>
<div class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li>
<c:url value="/j_spring_security_check" var="loginUrl"/>
<form:form class="navbar-form" role="form" action="${loginUrl}"
method="post">
<div class="form-group">
<label for="username"> Login: </label>
<div class="col-sm-3">
<input type="text" placeholder="Login" class="form-control" name='username' id="username">
</div>
</div>
<div class="form-group">
<label for="password"> Password: </label>
<div class="col-sm-3">
<input type="password" placeholder="Password" class="form-control" name='password' id="password">
</div>
</div>
<div class="form-group">
<button type="submit" class="btn btn-success">Sign in</button>
</div>
</form:form>
<br/>
<form class="navbar-form" action="<c:url value="register.jsp" />">
<button class="btn btn-sm btn-block btn-primary" role="button">Register</button>
</form>
</li>
</ul>
</div>
</div>
</div>
<div class="jumbotron">
<div class="container">
<c:if test="${not empty error}">
<div class="error">${error}</div>
</c:if>
<c:if test="${not empty logout}">
<div class="message">${logout}</div>
</c:if>
<p>
<br/><br/><br/><br/>
<p>User login: <b> Bill </b></p>
<p>User password: <b> 112233 </b></p>
<p>Стек технологий: <a href="http://projects.spring.io/spring-security/">Spring Security</a>,
<a href="http://docs.spring.io/spring/docs/current/spring-framework-reference/html/mvc.html">Spring MVC</a>,
<a href="http://projects.spring.io/spring-data-jpa/">Spring Data JPA</a>,
<a href="http://spring.io/blog/2014/05/07/preview-spring-security-test-method-security">Spring Security
Test</a>,
<a href="http://hibernate.org/orm/">Hibernate ORM</a>,
<a href="http://hibernate.org/validator/">Hibernate Validator</a>,
<a href="http://www.slf4j.org/">SLF4J</a>,
<a href="https://github.com/FasterXML/jackson">Json Jackson</a>,
<a href="http://ru.wikipedia.org/wiki/JSP">JSP</a>,
<a href="http://en.wikipedia.org/wiki/JavaServer_Pages_Standard_Tag_Library">JSTL</a>,
<a href="http://tomcat.apache.org/">Apache Tomcat</a>,
<a href="http://www.webjars.org/">WebJars</a>,
<a href="http://datatables.net/">DataTables plugin</a>,
<a href="http://ehcache.org">Ehcache</a>,
<a href="http://www.postgresql.org/">PostgreSQL</a>,
<a href="http://junit.org/">JUnit</a>,
<a href="http://hamcrest.org/JavaHamcrest/">Hamcrest</a>,
<a href="http://jquery.com/">jQuery</a>,
<a href="http://ned.im/noty/">jQuery notification</a>,
<a href="http://getbootstrap.com/">Bootstrap</a>.</p>
</div>
</div>
<jsp:include page="footer.jsp"/>
</body>
</html>
Controller:
@Controller
public class RootController extends AbstractUserController implements ErrorController {
private static final String PATH = "/error";
@RequestMapping(value = "/", method = RequestMethod.GET)
public String root() {
return "redirect:/contacts";
}
@RequestMapping(value = "/contacts", method = RequestMethod.GET)
public String contactList() {
return "contacts";
}
@RequestMapping(value = "/login", method = {RequestMethod.GET, RequestMethod.POST})
@PreAuthorize("hasRole('ROLE_USER')")
public String login(Model model, @RequestParam(value = "error", required = false) boolean error){
model.addAttribute("error", error);
return "login";
}
@RequestMapping(value="/logout", method = {RequestMethod.GET, RequestMethod.POST})
public String logoutPage (HttpServletRequest request, HttpServletResponse response) {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
if (auth != null){
new SecurityContextLogoutHandler().logout(request, response, auth);
}
return "logout";
}
@RequestMapping(value = "/register", method = RequestMethod.GET)
public String register(ModelMap model) {
model.addAttribute("userDTO", new UserDTO());
model.addAttribute("register", true);
return "register";
}
@RequestMapping(value = PATH)
public String error(){
return "redirect:/login";
}
@RequestMapping(value = "/register", method = RequestMethod.POST)
public String saveRegister(@Valid UserDTO userDTO, BindingResult result, SessionStatus status, ModelMap model) {
if (!result.hasErrors()) {
try {
super.create(UserUtil.createNewUserFromDTO(userDTO));
status.setComplete();
return "redirect:login?message=app.registered";
} catch (DataIntegrityViolationException ex) {
result.rejectValue("Login", "---");
}
}
model.addAttribute("register", true);
return "contacts";
}
@Override
public String getErrorPath() {
return PATH;
}
}
Danke Jungs.
möglicherweise gibt es eine Art von Redirect-Schleife .. überprüfen, ob/Logout ist wiederum umleiten/Abmelden, oder ähnlich ... auch können Sie versuchen, die '. LogoutSuccessUrl ("/Logout ") zu' .logoutSuccessUrl ("/ login") '.. das könnte eine Schleife reparieren. –
Es ist ein unerwarteter Fehler aufgetreten (type = Not Found, status = 404). /logout.jsp –