Driver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl, jdbc:oracle:thin@localhost:1521/orclDriver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl, jdbc:oracle:thin@localhost:1521/orclDriver oracle.jdbc.driver.OracleDriver claims to not accept jd
Service "orcl" has 1 instance(s).Instance "orcl", status READY, has 1 handler(s) for this service...Instance "orcl", status READY, has 1 handler(s) for this service...LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = hayer)(PORT =
Io exception: Got minus one from a read call)但是它正常地打开数据库页面我在Eclipse中使用了以下连接设置:
systempassword: 123Connection SID:XE主机:本地主机端口编号:8080用户名: url: jdbc:oracle:thin:@
安装了oracle数据库实例的机器位于内部网络中,并且可以通过路由器设备访问互联网。我在路由器上设置了到这台机器的端口映射(1521->1521)。但是当我尝试在装有oracle数据库的主机上连接sqldeveloper时,连接是正常的。但是,当我尝试在远程机器上建立连接时,它看到端口(1521)已关闭。此外,我将向您展示我的TNS状态。Service "orcl" has 1 instance(s).Instance "orcl", sta
我试图在netbeans上执行连接测试,就像从数据库节点创建新连接一样。
我试图连接到ojdbc6.jar驱动程序,我的数据库的sid是orcl (甲骨文个人版)。在创建新连接时,我确实找到了使用端口1521的oracle瘦驱动程序,我使用的是以前已解锁的hr用户,连接的连接字符串是jdbc:oracle:thin:@localhost:1521:orcl,但是当我执行测试时Cannot establish a connection to jdbc:oracle:thin:@localhost:1521: