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POST: 500 Internal Server Error only in Chrome

 原文  2016-08-18 08:36:44  2   2    java/ google-chrome/ http/ angular/ spring-boot

Question

I have a Spring-Boot Backend Application and an Angular 2 Frontend-Application. Everytime when I try to post I get an Internal Server Error 500 . This happens only in Chrome. All the get methods works absolutely fine. I don´t know where is the problem.

http service in Angular: 

addDomain(domainEntity:DomainEntity){
    let headers = new Headers({
        'Content-Type': 'application/json'
    });
    let options = new RequestOptions({
        headers: headers
    });
    let body = JSON.stringify(domainEntity)

    return this._http.post(this.baseURL+'addDomain', body, options);   
}

Spring Boot UIRestController: 

@RequestMapping(method=RequestMethod.POST, value= "/addDomain", produces="application/json")
    public DomainEntity addDomain(HttpServletRequest request, HttpServletResponse response, @RequestBody DomainEntity domain, Model model);

Service: 

public DomainEntity addDomain(DomainEntity domain, Model model) {
    String url =  this.webServiceProperties.webUserBaseURL+"addDomain/";

    HttpHeaders headers = new HttpHeaders();   
    headers.setContentType(MediaType.APPLICATION_JSON);  
    HttpEntity<DomainEntity> entity = new HttpEntity<DomainEntity>(domain, headers); 

    try{
        RestTemplate restTemplate = new RestTemplate();
        ResponseEntity<DomainEntity> responseEntity= restTemplate.exchange(
                UriComponentsBuilder.fromHttpUrl(url).build().encode().toUri(),
                HttpMethod.POST, 
                entity,
                DomainEntity.class);

        return responseEntity.getBody();
    }catch(Exception e1){
        e1.printStackTrace();   
    }

    return null;
}

Exception in chome console: 

zone.js:101 POST http://myURL/addDomain 500 (Internal Server Error)scheduleTask @ zone.js:101ZoneDelegate.scheduleTask @ zone.js:336Zone.scheduleMacroTask @ zone.js:273(anonymous function) @ zone.js:122send @ VM54:3(anonymous function) @ http.umd.js:1327Observable.subscribe @ Observable.ts:93DomainListManagementComponent.addDomain @ domainListManagement.component.js:63_View_DomainListManagementComponent1._handle_click_72_0 @ DomainListManagementComponent.template.js:1046(anonymous function) @ core.umd.js:10111(anonymous function) @ platform-browser.umd.js:2088(anonymous function) @ platform-browser.umd.js:2260ZoneDelegate.invoke @ zone.js:323onInvoke @ core.umd.js:6075ZoneDelegate.invoke @ zone.js:322Zone.runGuarded @ zone.js:230NgZoneImpl.runInnerGuarded @ core.umd.js:6108NgZone.runGuarded @ core.umd.js:6335outsideHandler @ platform-browser.umd.js:2260ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
domainListManagement.component.js:63 
Response {_body: "<html><head><title>Apache Tomcat/7.0.65 - Error re…hade"><h3>Apache Tomcat/7.0.65</h3></body></html>", status: 500, ok: false, statusText: "Ok", headers: Headers…}

I have taken a look at the tomcat log. But I still can´t understand why it only does not work in Chrome. Following Error I get in the tomcat log: 

2016-08-17 15:10:01.706 ERROR 14157 --- [bio-8007-exec-1] o.s.boot.context.web.ErrorPageFilter     : Forwarding to error page from request [/admin-ui-service/addDomain] due to exception [null]

java.lang.NullPointerException: null
    at org.springframework.web.util.WebUtils.isSameOrigin(WebUtils.java:816) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.cors.DefaultCorsProcessor.processRequest(DefaultCorsProcessor.java:76) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.handler.AbstractHandlerMapping$CorsInterceptor.preHandle(AbstractHandlerMapping.java:503) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.HandlerExecutionChain.applyPreHandle(HandlerExecutionChain.java:134) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:956) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:895) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:967) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:869) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) ~[tomcat-servlet-3.0-api.jar:na]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843) ~[spring-webmvc-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) ~[tomcat-servlet-3.0-api.jar:na]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat7-websocket.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) ~[spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:120) [spring-boot-1.3.5.RELEASE.jar:1.3.5.RELEASE]
    at org.springframework.boot.context.web.ErrorPageFilter.access$000(ErrorPageFilter.java:61) [spring-boot-1.3.5.RELEASE.jar:1.3.5.RELEASE]
    at org.springframework.boot.context.web.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:95) [spring-boot-1.3.5.RELEASE.jar:1.3.5.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.2.6.RELEASE.jar:4.2.6.RELEASE]
    at org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:113) [spring-boot-1.3.5.RELEASE.jar:1.3.5.RELEASE]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.65]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.65]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.65]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.65]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) [catalina.jar:7.0.65]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) [catalina.jar:7.0.65]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) [catalina.jar:7.0.65]
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) [catalina.jar:7.0.65]
    at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:249) [catalina.jar:7.0.65]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.65]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) [catalina.jar:7.0.65]
    at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190) [tomcat-coyote.jar:7.0.65]
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) [tomcat-coyote.jar:7.0.65]
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) [tomcat-coyote.jar:7.0.65]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_95]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_95]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.65]
    at java.lang.Thread.run(Thread.java:745) [na:1.7.0_95]

2 answers

solution1
 0  2016-08-18 10:08:41

All Your request from chrome you could get (for ex. in curl) from network monitor(dev tool-F12).

If you got all curl's you could investigate, which request created error.

solution2
 0  2016-08-23 07:12:17

Ok. Finally I solved the problem. I can not still understand this, but it worked.

At the beginning I was using the Spring-Boot version 1.3.5 and now I have installed the new version of Spring-Boot 1.4.0.

Now erverything is working fine. This problem also solved the display of icons. Because they also did not worked in Chrome and IE.

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