我在使用oracle wallet作为密码存储将我的java应用程序连接到oracle数据库时遇到了问题。
为了隔离这个问题,我创建了一个小的主类,如下所示:
public static void main(String[] args) {
Connection conn;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
System.setProperty("oracle.net.tns_admin", "c:\\tns");
OracleDataSource ds = new OracleDataSource();
Properties props = new Properties();
System.setProperty("oracle.net.wallet_location", "c:/wallet2");
ds.setConnectionProperties(props);
ds.setURL("jdbc:oracle:thin:/@XE2");
Provider p;
p = new OraclePKIProvider();
Security.insertProviderAt(p, 3);
conn = ds.getConnection();
} catch (SQLException ex) {
Logger.getLogger(main.class.getName()).log(Level.SEVERE, null, ex);
} catch (ClassNotFoundException ex) {
Logger.getLogger(main.class.getName()).log(Level.SEVERE, null, ex);
}在c:\tns目录中,我有以下文件:
sqlnet.ora
tnsnames.ora这是sqlnet.ora的列表
SQLNET.AUTHENTICATION_SERVICES = (NTS)
names.directory_path = TNSNAMES
SQLNET.WALLET_OVERRIDE = TRUE
#WALLET_LOCATION = (SOURCE=(METHOD=FILE)METHOD_DATA=(DIRECTORY=c:\wallet))
WALLET_LOCATION = (SOURCE=(METHOD=FILE)(METHOD_DATA=(DIRECTORY=c:/wallet)))对于tnsname来说
...
XE2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)在c:\wallet2中有以下文件:
cwallet.sso
ewallet.p12该文件以前是用orapki生成的,其中有名为XE2的条目和正确的凭据。当我运行代码时,我得到了以下异常
Could not open wallet. java.io.IOException: Could not open wallet. Check password启用oracle跟踪后,我可以看到以下几行:
mar 02, 2017 3:57:00 PM oracle.jdbc.driver.DatabaseError findMessage
TRACE_30: Enter: "ORA-17168", java.io.IOException: Could not open wallet. java.io.IOException: Could not open wallet. Check password
mar 02, 2017 3:57:00 PM oracle.jdbc.driver.Message11 msg
TRACE_30: 72B6CBCC Enter: "ORA-17168", java.io.IOException: Could not open wallet. java.io.IOException: Could not open wallet. Check password
mar 02, 2017 3:57:00 PM oracle.jdbc.driver.Message11 msg
TRACE_30: 72B6CBCC Exit [0.066509ms]和
mar 02, 2017 3:57:00 PM oracle.jdbc.driver.PhysicalConnection getSecretStoreCredentials
GRAVE: Throwing SQLException: 168java.io.IOException: Could not open wallet. java.io.IOException: Could not open wallet. Check password有人能帮我吗?感谢您的阅读。r。
发布于 2018-09-07 12:44:47
这是一个非常古老的话题。-TNS_ADMIN应指向钱包位置( C:\wallet2 ) -in tnsnames.ora wallet_location is C:\wallet2,而不是您所拥有的c:/walet
发布于 2019-12-04 04:31:32
我认为你的ewallet.p12文件是受密码保护的。
您需要使用密码设置oracle.net.wallet_password属性:
System.setProperty("oracle.net.wallet_password", "PASSWORD");如果指定了密码,则为p12文件返回the driver looks,否则将使用sso文件。
发布于 2018-02-10 01:51:08
SQLNET.AUTHENTICATION_SERVICES = (NTS)
这应该是TNS而不是NTS。
https://stackoverflow.com/questions/42560669
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