Question: Java通过JDBC连接Oracle数据库提示Listener refused the connection with the following error:ORA-12514, TNS:listener does not currently know of service requested in connect descriptor Solution: JDBC连接Ora... 查看原文 连接Oracle时报[66000][12505] Listener refused the connection with the following...
I am trying to connect to the Oracle database ( v 8.0.5) on Windows NT 4.0 using the JDBC drivers. I am using JDK 1.3. This program has run before. Now, it gives an "UnsatisfiedLinkError: c:\orawin95\bin\oci805jdbc.dll..." This file is present. My ClassPath has .;c:\orawin...
使用Oracle的plsqldev.exe之前需要启动这两个服务:OracleServiceORCL和OracleOraDb10g_home1TNSListener,在Widows命令行 net start oracleserviceorcl和net start OracleOraDb10g_home1TNSListener(lsnrctl start) C:\Users\admin>net start oracleserviceorcl OracleServiceORCL 服务正在启动 ... OracleServiceORCL 服务已经...
This new page contains information about connecting to the Oracle Exadata Express Cloud Service Offering through JDBC Thin Driver. This covers, instructions to connect to cloud service through simple java program and through other application containers
at oracle.jdbc.driver.OracleDriver.connect<OracleDriver.java : 260> at java.sql.DriverManager.getConnection<Unknown Source> at java.sql.DriverManager.getConnection<Unknown Source> at ClasseDb2.main<ClasseDb2.java:20> I don't know why I can compile but there's a problem when I want to run ...
DB_URL =jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)) (CONNECT_DATA=(SERVICE_NAME=orcl))) 注意:DB_URL 字符串应该是单独一行。 7 . 右键单击 UCPDemo.java 选项卡,然后选择 Add to Project2..jpr。8...
public Connection connect(String s, Properties properties) throws SQLException { if(s.regionMatches(0, "jdbc:default:connection", 0, 23)) { String s1 = "jdbc:oracle:kprb"; int j = s.length(); if(j > 23) s = s1.concat(s.substring(23, s.length())); else s = s1.concat(":")...
Step 6: Sample commands to run a Java program using Oracle Wallets If you are using a plain Java program then use the command as shown below to connect using Oracle Wallets and JDBC driver. Copy code snippet Copied to Clipboard Error: Could not Copy ...
To connect to the local Oracle Lite database, use the following URL syntax: jdbc:polite[:uid / pwd]:localDSN[;key=value]* where the localDSN is the DSN name for the local Oracle Lite database (the ODB file on the local machine) and the optional key=value pairs are listed in Table...
oracle:thin:@(DESCRIPTION=(LOAD_BALANCE = yes)(FAILOVER = yes)(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.10.160)(PORT = 1522))(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.10.161)(PORT = 1522))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = zydb)))"username="v_test"password="...