Oracle Connection Runtime Error. Please give a hand.

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Hello everyone,

I am on my graduation project. I am working more than 1 month. I have spent too much time for this. But It has problems. I can not connect to database. Here is my code. When I run application netbeans give errors.

Java

try {
           DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
           try (Connection conn = DriverManager.getConnection("jdbc:oracle:oci8:@O10G", "plsql_staj", "plsql_staj1");
                   Statement st = conn.createStatement()) {
               ResultSet rs = st.executeQuery("SELECT * from E_USER");
               rs.close();
           }
       } catch (SQLException ex) {
           Logger.getLogger(AddNewUser.class.getName()).log(Level.SEVERE, null, ex);
       }

When I got a run I take this error message.

Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: no ocijdbc9 in java.library.path

I downloaded ocijdbc9.dll and ocijdbc.jar I have no idea where to put these files.

That is very very very important for me. Please give a hand.

Posted 2-Aug-12 1:57am

FoxRoot

Updated 2-Aug-12 1:58am

Prasad_Kulkarni

v2

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Richard MacCutchan · Accepted Answer · 2012-08-02T02:54:00

Solution 1

These files need to be added to your main Java library directory or added to a separate directory, whose name is included in the PATH environment variable, or included as an option on the java call thus:

java -Djava.library.path=C:\MyLibrary  MyClass

Posted 2-Aug-12 2:54am

Richard MacCutchan

Comments

FoxRoot 2-Aug-12 9:11am

How can I do that. Could you give me steps please ?

Richard MacCutchan 2-Aug-12 9:49am

I've given you steps, add the definition option to your java command as above. If you are running from NetBeans then you need to check the help file for instructions on how to add a directory to the library path.

FoxRoot 7-Aug-12 2:43am

Thanks Richard. I am trying JavaDB within netbeans.