oracle数据库连接问题org.springframework.jdbc.support.MetaDataAccessException: JDBC DatabaseMetaData method not implemented by JDBC driver
org.springframework.jdbc.support.MetaDataAccessException:JDBCDatabaseMetaDatamethodnotimplementedbyJDBCdriver-upgradeyourdriver;nestedexceptionisjava.lang.Abstr...
访问接口错误,com.netflix.client.ClientException: Load balancer does not have available server for client: panfeng-item-service
com.netflix.client.ClientException:Loadbalancerdoesnothaveavailableserverforclient:panfeng-item-service......... #解决错误com.netflix.client.ClientExcept...
java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
java.lang.IllegalArgumentException:Invalidcharacterfoundintherequesttarget.ThevalidcharactersaredefinedinRFC7230andRFC3986严格按照RFC3986规范进行访问解析，而RFC3986规范定义了Url中只...
Unable to open debugger port (127.0.0.1:63959): java.net.SocketException "socket closed"，编译过来就是无法打开调试器端口，套接字已关闭
最开始的预测：这台笔记本操作系统是win10专业工作站版，debug启动项目，provide项目完美启动成功，然后consumer项目报错：Unabletoopendebuggerport(127.0.0.1:63959):java.net.SocketException"socketclosed"，编译过来就是无法打...
java程序报错：Unable to open debugger port (127.0.0.1:63959): java.net.SocketException "socket closed"，编译过来就是无法打开调试器端口，套接字已关闭
报错：Unabletoopendebuggerport(127.0.0.1:63959):java.net.SocketException"socketclosed"，编译过来就是无法打开调试器端口，套接字已关闭这台笔记本操作系统是win10专业工作站版，debug启动项目，provide项目完美启动成功，然后cons...
Springboot项目启动报org.springframework.beans.factory.UnsatisfiedDependencyException
org.springframework.beans.factory.UnsatisfiedDependencyException:Errorcreatingbeanwithname'homeController':Unsatisfieddependencyexpressedthroughfield'homeServic...
ES使用org.elasticsearch.client.transport.NoNodeAvailableException: No node available
1）端口错client=newTransportClient().addTransportAddress(newInetSocketTransportAddress(ipAddress,9300));这里9300写成9200的话会Nonodeavailable要是你连的不是本机，注意IP有没有正确2）jar...
org.springframework.amqp.rabbit.listener.exception.ListenerExecutionFailedException
org.springframework.amqp.rabbit.listener.exception.ListenerExecutionFailedException:Listenermethod'publicvoidcom.macro.mall.portal.component.PaySuccessReceiver....
JSP异常之org.apache.jasper.JasperException(转)
AccordingtoTLDorattributedirectiveintagfile,attributeitemsdoesnotacceptanyexpressions严重:Servlet.service()forservletjspthrewexceptionorg.apache.jasper.JasperExce...
Linux 之Mycat搭建报错 java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException
搭建MyCat环境时出现错误:代理抛出异常错误:java.net.MalformedURLException:Localhostnameunknown:java.net.UnknownHostException:node04:无法识别当前的主机名node041.修改networkvi/etc/sysconfig/net...