Invalid Cursor Error Java
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[microsoft][odbc Driver Manager] Invalid Cursor State
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Invalid Cursor Exception In Oracle
community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up java.sql.SQLException: [Microsoft][ODBC Driver Manager] Invalid cursor state up vote 3 down vote favorite 1 I created a simple application that compares a database value with a textfield value, but when I execute the project invalid cursor state error in informatica it gives me the following Exception: java.sql.SQLException: [Microsoft][ODBC Driver Manager] Invalid cursor state This is the code I'm using: private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { String dataSource ="testDb"; String U="jdbc:odbc:"+dataSource; try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con=DriverManager.getConnection(U,"",""); PreparedStatement s=con.prepareStatement("Select * from student"); ResultSet s1=s.executeQuery(); String textField; textField=jTextField1.getText(); String database =s1.getString(1); if(textField.equals(database)) { System.out.println("ok"); } else { System.out.println("Not ok"); } } catch(Exception ex) { System.out.println("THE EXCEPTION IS"+ex); } } What could be the cause if this Exception? java sql database share|improve this question edited Sep 13 '11 at 14:09 Jasper 1,92831841 asked Sep 12 '11 at 17:54 king 18114 add a comment| 3 Answers 3 active oldest votes up vote 4 down vote accepted When you do s.executeQuery(), the initial position of the ResultSet is BEFORE the first row. You have to do rs.next() to advance it to the first row. Enclose your ResultSet processing in a if ( s1.next() ) {} block share|improve this answer edited Sep 13 '11 at 1
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Invalid Cursor State Exception In Java
Greenhorn Posts: 1 posted 15 years ago I am trying to retrieve invalid cursor state python values from an Oracle table and when I return my resultset and do while (resultset.next()) { resultset.getString(1) }; it freetds invalid cursor state only returns 11 of the 53 values in the table and then throws the error java.sql.SQLException: ORA-01001: invalid cursor Can anyone explain why this could be occuring, even though on http://stackoverflow.com/questions/7391876/java-sql-sqlexception-microsoftodbc-driver-manager-invalid-cursor-state the server side the result set holds all of the values? Josephine A Lauer Jamie Robertson Ranch Hand Posts: 1879 I like... posted 15 years ago post the relevant code (life of the statement and resultset) and it will be easier to help you with a minimum amount of speculation. Jamie This is what oracle says: "ORA-01001: invalid cursor Cause: Either https://coderanch.com/t/295744/JDBC/databases/SQLException-invalid-cursor a host language program call specified an invalid cursor or the values of the AREASIZE and MAXOPENCURSORS options in the precompiler command were too small. All cursors must be opened using the OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, and CLOSE. The Logon Data Area (LDA) must be defined by using OLON or OLOGON. If the LDA is not defined, this message is issued for the following calls: OPEN, COM, CON, ROL, and LOGOFF. Action: Check the erroneous call statement. Specify a correct LDA area or open the cursor as required. If there is no problem with the cursor, it may be necessary to increase the AREASIZE and MAXOPENCURSORS options before precompiling. " [This message has been edited by Jamie Robertson (edited August 08, 2001).] Planad Greenhorn Posts: 1 posted 15 years ago Hi, Im with the same problem, when i call ResultSet.executeQuery() i get this Exception. After i read the previous post reply, i've set OpenCursor to 500 and i still get the Exception... I would like to kno
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ORA-01001: invalid cursor http://www.javaprogrammingforums.com/jdbc-databases/863-java-sql-sqlexception-%5Bmicrosoft%5D%5Bodbc-driver-manager%5D-invalid-cursor-state.html tips Oracle Error Tips by Burleson Consulting The Oracle docs note this on the ora-01001 error*: ORA-01001 invalid cursor Cause: Either a host language invalid cursor program call specified an invalid cursor or the value of the MAXOPENCURSORS option in the precompiler command were too small. All cursors must be opened using the OOPEN call before being referenced in any of the following calls: SQL, DESCRIBE, NAME, DEFINE, BIND, EXEC, FETCH, and CLOSE. The Logon Data Area (LDA) must invalid cursor state be defined by using OLON or OLOGON. If the LDA is not defined, this message is issued for the following calls: OPEN, COM, CON, ROL, and LOGOFF. Action: Check the erroneous call statement. Specify a correct LDA area or open the cursor as required. If there is no problem with the cursor, it may be necessary to increase the MAXOPENCURSORS option value before precompiling. The ORA-01001 error occurs when: a host language program call gave an invalid cursor for use the value of the MAXOPENCURSORS option in the precompiler command was too small You can fix the ORA-01001 error by: Check your problematic call statement for any issues Specify a correct LDA area or open the cursor as required As a last resort, increase the MAXOPENCURSORS option value before precompiling As a note, the ORA-01001 error does not exist in Oracle 10g, according to the Oracle documentation. OraFaq.com has the following to say about the ORA-برای ایپد دانلود رمان برای جاوا دانلود رمان برای کامپیوتر دانلود رمان پلیسی،جنایی دانلود رمان تخیلی دانلود رمان ترسناک دانلود رمان عاشقانه دانلود رمان کل کلی دانلود رمان همخونه ای دانلود نرم افزار معرفی تخیلی عاشقانه همگانی پکیج یک رمان آمار ● افراد آنلاین : نفر ● سئو سایت : 100% ● زمان لود صفحه : 0٫078 ثانیه ● افتتاح سایت : 95.5.22 تبلیغات آرشیو مهر ۱۳۹۵ شهریور ۱۳۹۵ مرداد ۱۳۹۵ شما اینجا هستید یک رمان » خطای 404: برگه پیدا نشد صفحه شما یافت نشده ! صفحه یا فایل مورد نظر شما در سایت موجود نیست و یا حذف شده است، لطفا مطلب مورد نظر خود را از قسمت بالای سایت جستجو کنید. تولبار وبسایت یک رمان با نصب تولبار همیشه به سایت دسترسی خواهید داشت دریافت تولبار راهنما و توضیحات کامل آخرین مطالب ارسالی سایت دانلود رمان چیزهایی هم هست اختصاصی یک رمان 7 ساعت پیش ارسال شده دانلود رمان دل من وسعت دریاست اگر بگذارند اختصاصی یک رمان 8 ساعت پیش ارسال شده دانلود رمان هم جنس من از دل ارا دشت بهشت اختصاصی یک رمان 8 ساعت پیش ارسال شده دانلود رمان مروارید های احساس اختصاصی یک رمان 8 ساعت پیش ارسال شده دانلود رمان انتهای راهرو…اتاق ده