I/O error on GET request for "http://user-service/hi": user-service; nested exception is java.net.Un - 代码天地

I/O error on GET request for "http://user-service/hi": user-service; nested exception is java.net.Un

编程语言 2018-08-31 15:15:28 阅读次数: 0

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转载自blog.csdn.net/qq_36090463/article/details/82148906

I/O error on GET request for "http://user-service/hi": user-service; nested exception is java.net.Un

Could not get JDBC Connection； nested exception is java.sql.SQLException: Access denied for user ‘ro

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause

CAS报错I/O error on GET request for"http://localhost:8888/casconfigserver/cas/native": Connection refu

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.Nul

报错：严重: Servlet.service() for servlet [springmvc] in context with path [ ] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause

Servlet.service() for servlet [dispatcherServlet] in context with path [/heima_ssm_web] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause

Could not locate PropertySource: I/O error on GET request

HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException

There was an unexpected error (type=Internal Server Error, status=500). I/O error on GET request for

Request processing failed; nested exception is java.lang.NullPointerException 报错

解决Request processing failed; nested exception is java.lang.NullPointerException

bug:Request processing failed; nested exception is java.lang.NullPointerException

No fallback instance of type class found for feign client user-service（转）

SSM集成SpringSecurity（五）user-service配置实现用户权限访问控制

Invocation of init method failed; nested exception is java.sql.SQLException: Listener refused the connection with the following error:ORA-12519, TNS:no appropriate service handler found

spring boot 踩坑日记-Request processing failed; nested exception is feign.codec.DecodeException: Error w

I/O exception (java.net.SocketException) caught when processing request: Connect

nested exception is java.lang.Error: Unresolved compilation problems

java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is

HTTP Status 500 - Request processing failed; nested exception is java.lang.IllegalArgumentException: Control character in cookie value or attribute.

配置DriverManagerDataSource时，nested exception is java.sql.SQLException: Access denied for user

HTTP Status 500 - user is not mapped [from user]; nested exception is org.hibernate.hql.ast.QuerySyn

nested exception is java.lang.IllegalStateException: No instances available for HELLO-SERVICE] with root cause

No result stype specified for result named 'success' UserTable is not mapped [from UserTable]; nested exception i Exception occurred during processing request: null

SQL state [null]; error code [0]; Error; nested exception is java.sql.SQLException: Error] with root

微服务架构电商开发Docker部署从零起步之[005]：创建子模块user-service

HTTP Status 500 - Request processing failed; nested exception is org.apache.ibatis.binding.BindingEx

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

HTTP Status 500 - Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException:

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