循环调用顺丰快递单打印接口时,报错误org.springframework.web.filter.OncePerRequestFilter.doFilter(O

Java > Web 开发 [问题点数:40分]
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HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException

HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException type Exception report ...message Request processing failed; nested exception is java.lang.NullPoi

HTTP Status 500 - javax.servlet.ServletException: java.lang.OutOfMemoryError: PermGen space

详细错误信息...

Could not find acceptable representation

今天在项目中写了一个下载功能,出了这样的错误信息: org.springframework.web.HttpMediaTypeNotAcceptableException: Could not find acceptable representation at org.springframework.web.servlet.mvc....

PKIX path validation failed: java.security.cert.CertPathValidatorException: timestamp check failed

HTTP Status 500 - javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: timestamp check failed ...

org.springframework.web.servlet.resource.ResourceHttpRequestHandler cannot be cast to....

[2018-07-24 10:47:32.180][ERROR]org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[dispatcherServlet]:182 Servlet.service() for servlet [dispatcherServlet] in context with path [] thre.....

Spring-web源码解析之Filter-OncePerRequestFilter:

我们先看一个filter-mapping的配置  encodingFilter /* REQUEST ASYNC 这里指定了一个ASYNC的配置,表明过滤异步请求,这个ASYNC即是枚举类DispatcherType中的一个元素,在Servlet3.0中,如果一个请求是...

2017年9月16日 org.thymeleaf.exceptions.TemplateInputException

目的是为了加载一下静态文件.org.thymeleaf.exceptions.TemplateInputException: Error resolving template "XXX", template might not exist or might not be accessible by any of the configured Tem

HTTP Status 500 - javax.servlet.ServletException: File [/head.jsp] not found

完整错误信息HTTP Status 500 - javax.servlet.ServletException: File [/head.jsp] not foundtype Exception reportmessage javax.servlet.ServletException: File [/head.jsp] not founddescription The server ...

解决:org.springframework.security.access.AccessDeniedException: Access is denied

最近在使用SpringSecurity涉及到从数据库中获取用户,结果一直报错,错误如下 Secure object: FilterInvocation: URL: /index.jsp; Attributes: [hasRole('ROLE_USER')] 2017-06-29 23:02:27 731 [DEBUG] ...

关于org.springframework.security.access.AccessDeniedException: Access is denied问题

启动程序,一直登陆不进去 点击登陆按钮却一直在登陆页面,后台报错org.springframework.security....具体错误信息如下: org.springframework.security.access.AccessDeniedException: Access is denied at or...

关于springmvc的空指针的异常,就是在这个service方法空指针的原因

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException org.springframework.web.servlet.FrameworkServlet.processRequest(Fram

springboot Could not parse multipart servlet request

org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [/data/tomcat-wlyy/work/Catalina

HTTP Status 500 - Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.Je

产生此错误的原因通常是Redis没有启动,或者是由于防火墙等原因无法连接到Redis;

Mapped Statements collection does not contain value for Addressbook.pageSelect

注意提示信息:Mapped Statements collection does not contain value for Addressbook.pageSelect此问题的原因是Dao层使用的命名空间与Mapper文件中使用的不一致;... nested exception is org.mybatis.spr

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException Table 'xinghe.base_class' doesn't exist

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException Table 'xinghe.base_class' doesn't existHTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammar

spring boot The request was rejected because the URL was not normalized

升级spring boot 1.5.10.RELEASE 版本后,突然发现之前能Nginx...org.springframework.security.web.firewall.RequestRejectedException: The request was rejected because the URL was not normalized. at org.sp

SpringBoot 提交Json格式数据报错及解决方法

错误信息org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'application/x-www-form-urlencoded;charset=UTF-8' not supported at org.springframework.web.servlet.mvc.method....

SpringBoot之Filter拦截器的使用 — 获取requestBody解决nested exception is java.io.IOException: Stream...

直接问题处理过程; 异常如下: 异常摘要:I/O error while reading input message; nested exception is java.io....org.springframework.http.converter.HttpMessageNotReadableException: I/O error whil...

JSON parse error: Invalid UTF-8 start byte 0x8b 异常的记录

最近在使用Postman测试接口,POST请求发送JSON格式的数据。之前一直风平浪静,没什么问题。不过最近测试一直失败,得到的响应是500内部错误,于是去服务器看错误信息,信息如下: 2018-09-03 16:27:15.444 ERROR ...

SpringCloud OAuth2 授权服务器认证失败:BadCredentialsException: Could not obtain access token 解决...

SpringCloud OAuth2 授权服务器认证失败:BadCredentialsException: Could not obtain access token 解决方案 在使用 SpringSecurity Oauth2 搭建授权服务器遇到一个问题,当使用 GitHub 做授权服务器没有...

equal symbol expected和org.apache.jasper.JasperException: Unable to load class for JSP错误解决之道

今天在写代码,遇到几个特别奇怪的bug,信息如下(牵扯公司项目的文件名和方法我均用“x”代替): 1: HTTP Status 500 - /WEB-INF/jsp/wap/wx/x.jsp(1,64) equal symbol expected type Exception report ...

Unexpected character ('"' (code 34)): was expecting comma to separate Object entries

org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character ('"' (code 34)): was expecting comma to separate Object entries; nested exception is ...

报错org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception ...

org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: org/apache/velocity/context/Context Caused by: java.lang.NoCl...

spring中的Filter使用

Filter何时进行url过滤 filter(过滤器)作用于在intreceptor(拦截器)之前,不像intreceptor一样依赖于springmvc框架,只需要依赖于serverlet。 Filterspring /springboot中如何使用 1.自定义Filter 比较原始...

HTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGram

HTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException:type Exception reportmessage Request processing failed; nested exception is org.springf

org.springframework.web.client.HttpClientErrorException: 404 Not Found

访问商品接口突然报错了...java.util.concurrent.ExecutionException: org.springframework.web.client.HttpClientErrorException: 404 Not Found at java.util.concurrent.FutureTask.report(FutureTask.java:122)...

解决java.lang.NoClassDefFoundError: Could not initialize class方案

解决java.lang.NoClassDefFoundError: Could not initialize class方案问题描述:昨天上午来了,同事反应有个页面数据显示为...下面贴出的是服务器上的错误日志:2018-06-12 10:03:34 [http-nio-8107-exec-3] ERROR...

spring boot 调用接口超时解决 HystrixRuntime

spring boot 调用接口超时解决

redis JedisConnectionException: Could not get a resource from the pool 的八种可能的原因

Could not get a resource from the pool 的八种可能的原因 HTTP Status 500 - Cannot get Jedis connection; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: Could not get a ...

com.alibaba.dubbo.rpc.RpcException

com.alibaba.dubbo.rpc.RpcException: Forbid consumer 172.28.15.24 access service com.fruitday.open.oms.service.employee.OmsEmployeeService from registry localhost:2181 use dubbo version 2.8.4, Please c

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