ORA-12505,TNS:listener does not currently know of SID given in connect descriptor怎么解决?求大师

java.sql.SQLException:Listener refused the connection with the following error:ORA-12505,TNS:lisjava.sql.SQLException:Listener refused the connection with the following error:ORA-12505,TNS:listener does not currently know of SID given in connect desc ORA-12505,TNS:listener does not currently know of SID given in connect descriptor怎么解决?求大师 java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:服务里面的OracleServiceORCL和OracleOraDb11g_home1TNSListener都打开了,LISTENER.ORA下面的（HOST=zhangyang）也改成计算机名了,没用loc ORA-12514:TNS:listener does not currently know of service requested in connect descriptor 具体信息如下：java.sql.SQLException:Listener refused the connection with the following error:ORA—12505,TNS：Listener dose not currentlly kown of SID given in connect descriptor the connection description used by client was 127.0.0.1:1521:yx 打不开nc,提示信息是java.sql.SQLException:Listener refused the connection wit我安装的是oracle数据库。具体的提示信息如下：java.sql.SQLException:Listener refused the connection with the following error:ORA—12505，TNS：List Myeclipse开发：ORA-12505,TNS:listener does not currently know of SID given in connect descriptor.开发环境：Myeclipse 6.5,Tomcat 5.5,oracle 10g,数据库服务器在IP为192.168.10.10的机子上,用户为：username.密码是：password,数 ERROR:ORA-12504:TNS:监听程序在 CONNECT_DATA 中未获得 SERVICE_NAME使用本地的SQLPlus连接服务器上的Oracle数据库,系统先提示：ORA-12504:TNS:监听程序在 CONNECT_DATA 中未获得 SERVICE_NAME再次输入用户名密码系 意大利语ora ma minu 欧美歌手rita ora外号? tnsnames.ora是什么文件, Listen listen Listen Listen 借助sqlplus如何查找 spfile.ora,listener.ora ,tnsnames.ora,以及listener.log 的所在位置 Da ora in poi,voi tutti,ti Oracle错误 ORA-12560如何解决