invalid cursor state « Cursor « Java Database Q&A

1. Invalid cursor state    coderanch.com

Hi do you know how to solve the invalid cursor state error I am getting on this code. I am actually trying to do a query inside another query. thanks for your help public synchronized Vector getafacturer( Remote handle) throws java.rmi.RemoteException { try{ Statement st2 = initTransaction(handle); if(st2 != null) { clientInfos client = getClientInfosFromHandle(handle); if( (client.classLevel == ADMINISTRATOR) | | ...

2. Invalid cursor state?    coderanch.com

3. Invalid Cursor State HELP!    coderanch.com

4. Invalid Cursor state- Please help    coderanch.com

A simple problem, which is to hard for me to solve. Im trying to get my program to make sure that duplicate records arent added to a database. I've created a select query (see below) which brings in the values from the selected options, when the add record button is clicked. Where roomNumberValue, courseCodeValue etc are index values of combo boxes. ...

5. CLI0115E Invalid cursor state    coderanch.com

Hi, I am getting CLI0115E Invalid cursor state error when i run the following code conn = getConnection(); query.append(" SELECT MAX(SUBSTR(SAP_BATCH_NUM,1,10))AS SAP_BATCH_NUM FROM FN_PAY_TRN "); ps = conn.prepareStatement(query.toString()); ps.execute(); rs = ps.getResultSet(); rs.getString("SAP_BATCH_NUM");//iam getting this error at this level i tried same query from command line processer it is working. Please help me to solve this problem. when i printed rs.wasNull() ...

6. invalid cursor state    coderanch.com

7. invalid cursor state    coderanch.com

hi, im retrievin values from my db, and at the same time up dating my db, with new values from the gui after verification. i am not using rs.next() because the pointer is going straight to get the info with respet to the idno. After sending the message i get an invalid cursor state,and the values am supposed to retrieve are ...

8. Invalid cursor state    coderanch.com

	<% String sql1 = "SELECT tblHomePage.welcome_note FROM tblHomePage"; Connection con1 = null; try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con1 = DriverManager.getConnection("jdbc :-o dbc:IVES","",""); Statement stmt1 = con1.createStatement(); ResultSet rs1 = stmt1.executeQuery(sql1); %> <% while (rs.next()) { System.out.println(rs1.getString("welcome_note")); } %> <% rs1.close(); //close the resultset }//end ...
9. invalid cursor state    coderanch.com
10. invalid cursor state    coderanch.com
11. Invalid cursor state    coderanch.com import java.sql.*; class MyConnection { Connection con; Statement stmt; ResultSet rs; MyConnection() { try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:test"); if(con!=null) System.out.println("Connection Established"); }catch(Exception e){System.out.print("Hurray Exception Handled");} } public void display() throws Exception { stmt=con.createStatement(); rs=stmt.executeQuery("select * from Student"); while(rs.next()); { String s1=rs.getString(1); String s2=rs.getString(2); String s3=rs.getString(3); System.out.println("The values are:" +s1 +"," +s2+ "," +s3 ); } con.close(); } public static void main(String a[]) throws ...
12. Invalid Cursor State, what it is and how to avoid it    java-forums.org Greetings everyone. What is an Invalid Cursor State? The Invalid Cursor State exception thrown by a ResultSet from an MS Access database is an infamous one. Surprisingly, there aren't many forums that discuss this problem in depth. But there are many people asking the same questions. I've been searching Google on this topic and made the following conclusions. This exception is ...
13. Invalid cursor state Problem in JDBC    forums.oracle.com