兄弟们！
我现在在使用 restTemplate 时遇到问题。 使用此restTemplate 时有两个请求。 第一个很简单，就像登录一样。 另一个（问题）是发送带有帖子正文的很长的文本。
如果我在 Postman 上发送请求，它运行良好。 我认为字符串的长度可能是问题所在，但我不确定。
请求参数为
{
"name" : "test",
"age" : 28,
"gender" : 2,
"type" : 1,
"store" : "test2",
"imgLen" : 2876,
"img" : "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"
}
源代码是
HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
factory.setConnectTimeout(timeout);
factory.setReadTimeout(timeout);
RestTemplate restTemplate = new RestTemplate(factory);
//body
MultiValueMap<String, String> reqBody = new LinkedMultiValueMap<>();
int i=0;
if(reqParam != null) {
for (Object key : reqParam.keySet()) {
i++;
String keyString = key.toString();
reqBody.add(keyString, reqParam.getString(keyString));
}
}
//header
HttpHeaders header = new HttpHeaders();
header.setContentType(MediaType.APPLICATION_JSON);
if(reqHeader != null) {
for (Object key : reqHeader.keySet()) {
String keyString = key.toString();
String value = reqHeader.getString(keyString);
header.set(keyString, value);
}
}
HttpEntity<?> entity = new HttpEntity<>(reqBody, header);
UriComponents uri = UriComponentsBuilder.fromHttpUrl(host+reqUri).build();
log.append("\n---------[ BI-API -> Face Manager API ]-------------------------------------------------------------");
log.append("\nRequest URL : ").append(uri);
log.append("\nRequest URI : ").append(reqUri);
log.append("\nmethod : ").append(method);
log.append("\nRequest Body : ").append(ObjectUtil.getAllParameters(reqParam));
// ResponseEntity<Map> resultMap = restTemplate.exchange(uri.toString(), HttpMethod.POST, entity, Map.class);
ResponseEntity<Map> resultMap = restTemplate.postForEntity(uri.toString(), entity, Map.class);
错误是
org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://{ip}:{port}/face/emp": Connection reset; nested exception is java.net.SocketException: Connection reset
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:785)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:711)
at org.springframework.web.client.RestTemplate.postForEntity(RestTemplate.java:468)
at com.lguplus.bi.api.faceMgr.FaceMgrApi.callAPI(FaceMgrApi.java:116)
at com.lguplus.bi.api.service.user.UserService.sendFaceInfo(UserService.java:549)
at com.lguplus.bi.api.controller.user.UserController.requestCreateUser(UserController.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:894)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1060)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:962)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at com.lguplus.bi.api.filter.RequestFilter.doFilter(RequestFilter.java:201)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1707)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.conn.LoggingInputStream.read(LoggingInputStream.java:87)
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:87)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:66)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:776)
... 58 more
日志是
021-05-21 16:10:05 [DEBUG] [MainClientExec.java]execute(255) : Executing request POST /face/emp HTTP/1.1
2021-05-21 16:10:05 [DEBUG] [MainClientExec.java]execute(260) : Target auth state: UNCHALLENGED
2021-05-21 16:10:05 [DEBUG] [MainClientExec.java]execute(266) : Proxy auth state: UNCHALLENGED
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(124) : http-outgoing-0 >> POST /face/emp HTTP/1.1
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Accept: application/json, application/*+json
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Content-Type: application/json
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> api-key: eV1GXF5neW0fd2NlMDkzNDk0MGludGVsbGk=
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Accept-Charset: utf-8
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Content-Length: 2973
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Host: 172.16.2.36:5214
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Connection: Keep-Alive
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> User-Agent: Apache-HttpClient/4.5 (Java/1.8.0_191)
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]onRequestSubmitted(127) : http-outgoing-0 >> Accept-Encoding: gzip,deflate
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "POST /face/emp HTTP/1.1[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Accept: application/json, application/*+json[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Content-Type: application/json[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "api-key: eV1GXF5neW0fd2NlMDkzNDk0MGludGVsbGk=[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Accept-Charset: utf-8[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Content-Length: 2973[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Host: 172.16.2.36:5214[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Connection: Keep-Alive[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "User-Agent: Apache-HttpClient/4.5 (Java/1.8.0_191)[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "Accept-Encoding: gzip,deflate[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(72) : http-outgoing-0 >> "[\r][\n]"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(86) : http-outgoing-0 >> "{"id":["test"],"age":["28"],"gender":["1"],"store":["[0xea][0xb0][0x95][0xeb][0x82][0xa8][0xeb][0xa7][0xa4][0xec][0x9e][0xa5]"],"imgLen":["2816"],"img":["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"]}"
2021-05-21 16:10:05 [DEBUG] [Wire.java]wire(86) : http-outgoing-0 << "[read] I/O error: Connection reset"
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]close(79) : http-outgoing-0: Close connection
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]shutdown(87) : http-outgoing-0: Shutdown connection
2021-05-21 16:10:05 [DEBUG] [ConnectionHolder.java]abortConnection(128) : Connection discarded
2021-05-21 16:10:05 [DEBUG] [LoggingManagedHttpClientConnection.java]close(79) : http-outgoing-0: Close connection
2021-05-21 16:10:05 [DEBUG] [PoolingHttpClientConnectionManager.java]releaseConnection(320) : Connection released: [id: 0][route: {}->http://ip:5214[total kept alive: 0; route allocated: 0 of 2; total allocated: 0 of 20]
org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://ip:5214/face/emp": Connection reset; nested exception is java.net.SocketException: Connection reset
2021-05-21 16:10:05 [DEBUG] [AbstractMessageConverterMethodProcessor.java]writeWithMessageConverters(268) : Using 'application/json', given [*/*] and supported [application/json, application/*+json, application/json, application/*+json]
2021-05-21 16:10:05 [DEBUG] [LogFormatUtils.java]traceDebug(91) : Writing [{}]
我该如何解决这个问题？
谢谢！
答案 0 :(得分：0)
I/O error on POST request for "http://{ip}:{port}/face/emp"
您似乎没有设置有效的主机：端口
检查您的 host 和 reqUri
UriComponents uri = UriComponentsBuilder.fromHttpUrl(host+reqUri).build();