解决jdbc连接oracle协议适配器错误


解决oracle协议适配器错误

现象:jdbc连接oracle817 for Linux出现适配器错误,sqlplus连接正常。

方法:编辑init.ora文件屏蔽

mts_dispatchers = "(PROTOCOL=TCP)(SER=MODOSE)"

重新启动oracle。

import java.sql.;import java.lang.;import java.util.*;

class testjdbc { public static void main(String arg[]) { try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection c = DriverManager.getConnection("jdbc:oracle:thin:@10.1.61.197:1521:ora8","scott","tiger"); Statement s = c.createStatement(); ResultSet r = s.executeQuery("select * from dual"); while(r.next()) { System.out.println(r.getString(1)); } }catch(Exception e) { System.out.println(e.toString()); } }}

jdbc连接正常。

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