登录慢问题分析
分析登录和菜单管理维护界面的网络请求
登录成功后getInfo接口需要花费1秒多钟的时间，而getRoutersByParam加载菜单路由的接口因为长时间未返回，被nginx强制返回了
从上面的分析得出结论，getInfo和getRoutersByParam处理时间太慢导致网络请求超时，这个时候尝试加入缓存处理
登录成功后，设置用户基本信息到缓存
@InnerAuth(isAnonymous = true)
@GetMapping
public R<LoginUser> getLoginInfoInner(@RequestParam String userName, @RequestParam String password) {
SysUserDto user = loginService.loginByUser(userName, password);
// 不存在直接返回空数据 | 与网络调用错误区分
if (ObjectUtil.isNull(user)) {
return R.ok(null, "用户账号不存在");
}
// 用户缓存key
String cacheKey = StrUtil.format("{}:{}:{}", CacheConstants.USER, CacheConstants.UserCacheType.INFO.getCode(), user.getIdStr());
// 添加用户信息缓存，提高登录速度
LoginUser loginUser = redisService.getJavaCacheObject(cacheKey);
if (ObjectUtil.isNotNull(loginUser)) {
return R.ok(loginUser);
}
SecurityContextHolder.setUserType(user.getUserType());
// 角色权限标识
Set<String> roles = loginService.getRolePermission(user.getRoles(), user.getUserType());
// 角色Id集合
Set<Long> roleIds = CollUtil.isNotEmpty(user.getRoles())
? user.getRoles().stream().filter(item -> BaseConstants.Status.isNormal(item.getStatus())).map(SysRoleDto::getId).collect(Collectors.toSet())
: new HashSet<>();
// 权限范围
DataScope dataScope = loginService.getDataScope(user.getRoles(), user);
dataScope.setRoles(roles);
dataScope.setRoleIds(roleIds);
// 获取权限内模块列表
List<SysModuleDto> moduleList = loginService.getModuleList(roleIds, user.getUserType());
dataScope.setModuleIds(moduleList.stream().map(SysModuleDto::getId).collect(Collectors.toSet()));
// 获取权限内菜单列表
List<SysMenuDto> menuList = loginService.getMenuList(roleIds, user.getUserType());
dataScope.setMenuIds(menuList.stream().map(SysMenuDto::getId).collect(Collectors.toSet()));
// 菜单权限标识
Set<String> permissions = loginService.getMenuPermission(menuList, user.getUserType());
dataScope.setPermissions(permissions);
// 路由路径集合
Map<String, String> routeMap = loginService.getMenuRouteMap(menuList);
loginUser = new LoginUser();
loginUser.initUser(user);
loginUser.setScope(dataScope);
loginUser.setRouteURL(routeMap);
redisService.setJavaCacheObject(cacheKey, loginUser);
redisService.persist(cacheKey);
return R.ok(loginUser);
}将菜单路由信息放置到缓存
/**
* 设置菜单路由列表信息
*/
public void setMenuRoute(Map<String, Object> menuRoute) {
redisService.setCacheMapValue(getMenuRouteCacheKey(), SecurityConstants.AdminSecurity.MENU_ROUTE.getCode(), menuRoute);
}
@GetMapping("/getRoutersByParam/{moduleId}")
public AjaxResult getMultiRoutersByParam( @PathVariable Long moduleId, @RequestParam(required = false) Long orgId, @RequestParam(required = false) Long businessObjectId) {
Map<String, Object> menuMap = tokenService.getMenuRoute();
String moduleKey = StrUtil.format("{}-{}", moduleId, businessObjectId);
// 判断缓存中是否有菜单数据
if (ObjectUtil.isNull(menuMap) || ObjectUtil.isNull(menuMap.get(moduleKey))) {
DataScope dataScope = SecurityUserUtils.getDataScope();
if (ObjectUtil.isNull(menuMap)) {
menuMap = new HashMap<>();
}
if (CollUtil.isNotEmpty(dataScope.getMenuIds())) {
List<SysMenuDto> menus = baseService.getRoutes(moduleId, dataScope.getMenuIds());
List<SysMenuDto> menuList = new ArrayList<>();
if (ObjectUtil.isNotEmpty(businessObjectId)) {
// 查询业务对象与菜单的关系表，筛选出对应的菜单id数据集合
ObjectMenuRelationQuery objectMenuRelationQuery =new ObjectMenuRelationQuery();
objectMenuRelationQuery.setObjectId(String.valueOf(businessObjectId));
List<ObjectMenuRelationDto> objectMenuRelations = objectMenuRelationManager.selectList(objectMenuRelationQuery);
Set<String> menuIdList = new HashSet<>();
for (SysMenuDto menuDto : menus) {
if(objectMenuRelations.stream()
.anyMatch(item -> item.getMenuId().equals(menuDto.getId().toString()))){
String fullPath = menuDto.getAncestors();
String[] arrs = fullPath.split(",");
menuIdList.addAll(Arrays.asList(arrs));
menuIdList.add(String.valueOf(menuDto.getId()));
menuIdList.remove("0");
}
}
List<SysMenuDto> parentAndChildMenus = menus.stream().filter(menuDto ->menuIdList.contains(String.valueOf(menuDto.getId())))
.toList();;
menuList.addAll(parentAndChildMenus);
menuMap.put(moduleKey, MRouteUtils.buildMenus(baseService.buildTree(menuList)));
}else{
menuMap.put(moduleKey, MRouteUtils.buildMenus(baseService.buildTree(menus)));
}
} else {
menuMap.put(moduleKey, new ArrayList<>());
}
// 设置路由信息到缓存中
tokenService.setMenuRoute(menuMap);
}
return success(menuMap.get(moduleKey));
}改造上面两个接口的代码，加入了缓存处理，在有缓存数据以后进行登录，虽然登录接口不会出现问题，但是菜单管理界面仍然会超时
菜单管理因为要实时维护数据，不太好使用缓存了，这个时候要么增加请求超时的时间，要么分析这两个接口返回时间过长的原因，这里选择后者。
使用idea的intellij profiler分析性能
根据下方的火焰图可以看出时间都花费在了反射对象方法调用上
分析代码发现，xueyi框架是用了TreeUtil工具类来处理了所有树形结构的组织，对于不同的数据对象他是通过泛型和反射来适配的，这就导致了代码中有很多通过反射来调用方法的
TreeUtil部分代码示例
/**
* 检查是否存在属性
*/
private static <T> int checkAttribute(T t, String fieldName, int key) {
Class<?> clazz = t.getClass();
while (Object.class != clazz) {
key++;
Field[] fields = clazz.getDeclaredFields();
for (Field field : fields) {
if (StrUtil.equals(fieldName, field.getName())) {
return key;
}
}
clazz = clazz.getSuperclass();
}
throw new BaseException(StrUtil.format("对象不存在属性{}", fieldName));
}
/**
* 得到子节点列表
*/
private static <T> List<T> getChildList(List<T> list, T t, String IdName, String FIdName) {
List<T> tList = new ArrayList<T>();
Iterator<T> it = list.iterator();
try {
while (it.hasNext()) {
T n = (T) it.next();
Field Id = depthRecursive(t, checkAttribute(t, IdName, 0)).getDeclaredField(IdName);
Id.setAccessible(true);
Field FId = depthRecursive(n, checkAttribute(n, FIdName, 0)).getDeclaredField(FIdName);
FId.setAccessible(true);
if (ObjectUtil.isNotNull((Long) FId.get(n)) && ((Long) FId.get(n)).longValue() == ((Long) Id.get(t)).longValue()) {
tList.add(n);
}
}
} catch (NoSuchFieldException | IllegalAccessException e) {
throw new UtilException(e);
}
return tList;
}既然分析出问题原因，那我们就单独为菜单加载写逻辑代码，不再通过反射的方式，优化加载效率明显提升，已经不会出现加载失败的问题
偶发登录失败问题分析
在xueyi系统登录的时候会偶发的登录错误，账号密码都是对的，有时能成功，有时不能成功，错误日志如下
<== Total: 1
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@4d1b3e7]
Creating a new SqlSession
SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7e39f13a] was not registered for synchronization because synchronization is not active
original SQL: SELECT id,code,name,role_key,data_scope,status,sort,remark,create_by,create_time,update_by,update_time FROM ufps_cloud.sys_role WHERE id IN ( ? ) AND del_flag=0
SQL to parse, SQL: SELECT id,code,name,role_key,data_scope,status,sort,remark,create_by,create_time,update_by,update_time FROM ufps_cloud.sys_role WHERE id IN ( ? ) AND del_flag=0
parse the finished SQL: SELECT id, code, name, role_key, data_scope, status, sort, remark, create_by, create_time, update_by, update_time FROM ufps_cloud.sys_role WHERE id IN (?) AND del_flag = 0
JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@5cb98e7f] will not be managed by Spring
==> Preparing: SELECT id, code, name, role_key, data_scope, status, sort, remark, create_by, create_time, update_by, update_time FROM ufps_cloud.sys_role WHERE id IN (?) AND del_flag = 0
==> Parameters: 1(Long)
<== Columns: id, code, name, role_key, data_scope, status, sort, remark, create_by, create_time, update_by, update_time
<== Row: 1, 001, 超级管理员, admin, 1, 0, 0, 超级管理员, null, 2023-11-07 15:53:17, null, null
<== Total: 1
Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7e39f13a]
09:22:26.618 [http-nio-9600-exec-48] ERROR c.u.c.s.h.GlobalExceptionHandler - [handleException,95] - 请求地址'/inner/login/admin',发生系统异常.
org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:347)
at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:780)
at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:683)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:382)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:360)
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:97)
at org.springframework.security.web.util.OnCommittedResponseWrapper$SaveContextServletOutputStream.write(OnCommittedResponseWrapper.java:639)
at org.springframework.util.StreamUtils$NonClosingOutputStream.write(StreamUtils.java:267)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator._flushBuffer(UTF8JsonGenerator.java:2203)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator.writeString(UTF8JsonGenerator.java:521)
at com.fasterxml.jackson.databind.ser.impl.StringCollectionSerializer.serializeContents(StringCollectionSerializer.java:107)
at com.fasterxml.jackson.databind.ser.impl.StringCollectionSerializer.serialize(StringCollectionSerializer.java:80)
at com.fasterxml.jackson.databind.ser.impl.StringCollectionSerializer.serialize(StringCollectionSerializer.java:22)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:772)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:772)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:732)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:772)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:479)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:318)
at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1572)
at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1061)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:483)
at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:103)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:297)
at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:194)
at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.security.web.FilterChainProxy.lambda$doFilterInternal$3(FilterChainProxy.java:231)
at org.springframework.security.web.ObservationFilterChainDecorator$FilterObservation$SimpleFilterObservation.lambda$wrap$1(ObservationFilterChainDecorator.java:479)
at org.springframework.security.web.ObservationFilterChainDecorator$AroundFilterObservation$SimpleAroundFilterObservation.lambda$wrap$1(ObservationFilterChainDecorator.java:340)
at org.springframework.security.web.ObservationFilterChainDecorator.lambda$wrapSecured$0(ObservationFilterChainDecorator.java:82)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:128)
at org.springframework.security.web.access.intercept.AuthorizationFilter.doFilter(AuthorizationFilter.java:100)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:179)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.oauth2.server.resource.web.authentication.BearerTokenAuthenticationFilter.doFilterInternal(BearerTokenAuthenticationFilter.java:128)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:107)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:93)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:82)
at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:69)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:62)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.session.DisableEncodeUrlFilter.doFilterInternal(DisableEncodeUrlFilter.java:42)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$AroundFilterObservation$SimpleAroundFilterObservation.lambda$wrap$0(ObservationFilterChainDecorator.java:323)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:224)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:233)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:191)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Suppressed: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:347)
at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:780)
at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:683)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:382)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:360)
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:97)
at org.springframework.security.web.util.OnCommittedResponseWrapper$SaveContextServletOutputStream.write(OnCommittedResponseWrapper.java:639)
at org.springframework.util.StreamUtils$NonClosingOutputStream.write(StreamUtils.java:267)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator._flushBuffer(UTF8JsonGenerator.java:2203)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator.close(UTF8JsonGenerator.java:1227)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:452)
... 116 common frames omitted
Caused by: java.io.IOException: Broken pipe
at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62)
at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:132)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:97)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:53)
at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:532)
at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:118)
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1381)
at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:764)
at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:589)
at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:533)
at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:540)
at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:110)
at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:193)
at org.apache.coyote.Response.doWrite(Response.java:616)
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:334)
... 126 common frames omitted
Caused by: java.io.IOException: Broken pipe
at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62)
at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:132)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:97)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:53)
at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:532)
at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:118)
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1381)
at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:764)
at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:589)
at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:533)
at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:540)
at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:112)
at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:193)
at org.apache.coyote.Response.doWrite(Response.java:616)
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:334)
... 142 common frames omitted
\00\00\00\00\00
.820 [http-nio-9600-exec-48] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - [doResolveHandlerMethodException,419] - Failure in @ExceptionHandler ceet.ufps.common.security.handler.GlobalExceptionHandler#handleException(Exception, HttpServletRequest)
org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:347)
at org.apache.catalina.connector.OutputBuffer.flushByteBuffer(OutputBuffer.java:780)
at org.apache.catalina.connector.OutputBuffer.append(OutputBuffer.java:683)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:382)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:360)
at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:97)
at org.springframework.security.web.util.OnCommittedResponseWrapper$SaveContextServletOutputStream.write(OnCommittedResponseWrapper.java:639)
at org.springframework.util.StreamUtils$NonClosingOutputStream.write(StreamUtils.java:267)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator._flushBuffer(UTF8JsonGenerator.java:2203)
at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1197)
at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1063)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:483)
at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:103)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:297)
at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:194)
at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:136)
at org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver.doResolveHandlerMethodException(ExceptionHandlerExceptionResolver.java:413)
at org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver.doResolveException(AbstractHandlerMethodExceptionResolver.java:74)
at org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver.resolveException(AbstractHandlerExceptionResolver.java:141)
at org.springframework.web.servlet.handler.HandlerExceptionResolverComposite.resolveException(HandlerExceptionResolverComposite.java:80)
at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1341)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1152)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1098)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.security.web.FilterChainProxy.lambda$doFilterInternal$3(FilterChainProxy.java:231)
at org.springframework.security.web.ObservationFilterChainDecorator$FilterObservation$SimpleFilterObservation.lambda$wrap$1(ObservationFilterChainDecorator.java:479)
at org.springframework.security.web.ObservationFilterChainDecorator$AroundFilterObservation$SimpleAroundFilterObservation.lambda$wrap$1(ObservationFilterChainDecorator.java:340)
at org.springframework.security.web.ObservationFilterChainDecorator.lambda$wrapSecured$0(ObservationFilterChainDecorator.java:82)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:128)
at org.springframework.security.web.access.intercept.AuthorizationFilter.doFilter(AuthorizationFilter.java:100)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:179)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.oauth2.server.resource.web.authentication.BearerTokenAuthenticationFilter.doFilterInternal(BearerTokenAuthenticationFilter.java:128)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:107)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:93)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:82)
at org.springframework.security.web.context.SecurityContextHolderFilter.doFilter(SecurityContextHolderFilter.java:69)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:62)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:227)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.session.DisableEncodeUrlFilter.doFilterInternal(DisableEncodeUrlFilter.java:42)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.wrapFilter(ObservationFilterChainDecorator.java:240)
at org.springframework.security.web.ObservationFilterChainDecorator$AroundFilterObservation$SimpleAroundFilterObservation.lambda$wrap$0(ObservationFilterChainDecorator.java:323)
at org.springframework.security.web.ObservationFilterChainDecorator$ObservationFilter.doFilter(ObservationFilterChainDecorator.java:224)
at org.springframework.security.web.ObservationFilterChainDecorator$VirtualFilterChain.doFilter(ObservationFilterChainDecorator.java:137)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:233)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:191)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.io.IOException: Broken pipe
at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62)
at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:132)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:97)
at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:53)
at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:532)
at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:118)
at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1381)
at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:764)
at org.apache.tomcat.util.net.SocketWrapperBase.writeBlocking(SocketWrapperBase.java:589)
at org.apache.tomcat.util.net.SocketWrapperBase.write(SocketWrapperBase.java:533)
at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.doWrite(Http11OutputBuffer.java:540)
at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:110)
at org.apache.coyote.http11.Http11OutputBuffer.doWrite(Http11OutputBuffer.java:193)
at org.apache.coyote.Response.doWrite(Response.java:616)
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:334)
... 130 common frames omitted在auth服务中给loadUser方法打断点，发现是执行system服务的远程登录调用的时候失败了
继续在system系统的ceet.ufps.system.authority.controller.inner.ISysAdminLoginController#getLoginInfoInner打断点
分析此处代码发现，auth服务中远程调用登录接口失败的原因应该是system服务中的登录接口执行超时了，feign调用被终止了。
然后system服务并没有被终止，他仍在处理getLoginInfoInner代码， 等到处理完业务逻辑后往feign服务的响应中写入数据被告知管道被关闭了，因为本地请求已经被feign客户端强行关闭了，这就导致前台显示登录错误，后台显示管道被关闭。
这个时候怀疑和菜单加载慢是一个原因，继续使用idea的intellij profiler分析性能如下
根据火焰图，我们仍然能发现TreeUtil的调用，只不过是被getMenuRouteMap方法调用，并且是主要影响性能的原因，上面登录优化中我们只修改了菜单的加载，没有修改此处的代码，按照上面的思路继续优化
/**
* 构建路由路径集合
*
* @param menus 菜单列表
* @return 路径集合
*/
private Map<String, String> buildRoutePath(List<SysMenuDto> menus) {
Map<String, String> routeMap = new HashMap<>();
if (CollUtil.isEmpty(menus)) {
return new HashMap<>();
}
// 将此处的TreeUtil调用改为menuService中的buildTree
List<SysMenuDto> menuTree = menuService.buildTree(menus);
SysMenuDto menu = new SysMenuDto();
menu.setFullPath(StrUtil.EMPTY);
menu.setChildren(menuTree);
menuTree.forEach(sonChild -> {
if (sonChild.isDetails()) {
routeMap.put(sonChild.getName(), StrUtil.SLASH + sonChild.getPath());
}
});
recursionFn(menu, routeMap);
return routeMap;
}
此时可以看到login的调用时间已经大量减少，登录也可以正常返回了