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Type Mismatch Cannot Convert From Java.sql.statement To Com.mysql.jdbc.statement

user authentication servlet problem problem to insert data - mysql All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered asked 5 years ago viewed 6904 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 2 Type mismatch: cannot convert from java.sql.Connection to com.mysql.jdbc.Connection Related Assigning only part of a string to a variable in bash TIKZ: foreach not compatible with calc-library? US Election results 2016: What went wrong with prediction models? have a peek here

How can I claim compensation? Colleague is starting to become awkward to work with How can I accurately cross-cut a board that is too wide for my table saw? What is the meaning of ''cry oneself"? Please do not ask for code as refusal often offends. ** This space for rent ** Reply With Quote 03-26-2012,11:41 AM #3 j_arif123 Member Join Date Jan 2012 Location India Posts http://stackoverflow.com/questions/21282491/type-mismatch-cannot-convert-from-java-sql-connection-to-com-mysql-jdbc-connect

As a monk, can I use Deflect Missiles to protect my ally? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed conn = DriverManager.getConnection(CONN_STR, userName, userpwd); share|improve this answer edited Feb 22 '13 at 8:13 answered Feb 20 '13 at 19:46 Joop Eggen 55.1k33670 Thanks Sir for your Reply... So, since you are including java.sql.Connection (it's generally better to include each class, rather than using '*'), you should not need to say Java.sql.Connection.

  • asked 7 months ago viewed 124 times active 6 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 112Get query from java.sql.PreparedStatement1ResultSet is not for INSERT query?
  • Straight line equation How to prove that authentication system works, and that the customer is using the wrong password?
  • That's why you're getting the compile-time error.
  • share|improve this answer edited Mar 24 '12 at 19:09 Wilduck 6,90443373 answered Mar 24 '12 at 18:44 Pramod 15 add a comment| Your Answer draft saved draft discarded Sign up
  • Reply With Quote 03-26-2012,12:34 PM #4 Tolls Moderator Join Date Apr 2009 Posts 13,010 Rep Power 23 Re: MySql , Eclipse .
  • To have those classes available at run-time, the first thing after the try, before getting the connection would be: Class.forName("com.mysql.jdbc.Driver"); This technique would allow reading all strings from a configuration file,
  • Browse other questions tagged java mysql database database-connection or ask your own question.
  • What is the point of update independent rendering in a game loop?
  • share|improve this answer answered May 25 '11 at 15:26 Richard H 17.6k2287123 FYI: This could be caused by a bad import or by using a different class loader then
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How to reply? Just con.createStatement(). How to reduce the width of the equation in a text paragraph? Isn't AES-NI useless because now the key length need to be longer?

Posted By iwtljava (12 replies) Yesterday, 06:34 PM in New To Java A 52 card poker game Posted By dbentley18 (3 replies) Yesterday, 06:33 PM in New To Java Java Method Your code should be like this: ResultSet rs = stmt.executeQuery(query); share|improve this answer answered Mar 23 '12 at 17:14 Luiggi Mendoza 64.8k762135 +1, you beat me to it! –Kazekage Now i'm using the code below import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class LocalhostDBConnection { LocalhostDBConnection() { Connection connection; try { // Название драйвера String driverName Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: JDBC and

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SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6 How To Ask Questions How To Answer Questions Punit Jain Ranch Hand Posts: 1016 2 posted navigate here Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Is adding the ‘tbl’ prefix to table names really a problem? Please help me... Missing: conn = ...

What do I do? I have corrected the above code as you have instructed above but i am getting the error while run time that is ** Exception in thread "main" java.lang.NullPointerException** –user2092656 Feb 22 How can the US electoral college vote be so different to the popular vote? Check This Out more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

etc... ? How do you enchant items with Lapis Luzuli? Join them; it only takes a minute: Sign up Type mismatch: cannot convert from java.sql.PreparedStatement to jdbcDemo.PreparedStatement up vote 0 down vote favorite package jdbcDemo; import java.sql.*; public class PreparedStatement {

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asked 4 years ago viewed 1599 times active 16 days ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 3JDBC with MySQL really slow, don't know why177Connect Java to Join them; it only takes a minute: Sign up Type mismatch: cannot convert from Connection to Connection up vote 1 down vote favorite I want JDBC connection to MSaccess. share|improve this answer answered May 25 '11 at 15:30 Costis Aivalis 11.4k22839 add a comment| up vote 0 down vote The Connection object that is being returned by getConnection() is not What is this line of counties voting for the Democratic party in the 2016 elections?

You've probably used an IDE to resolve the import and chose the wrong one. As a guest, you can read any forum posting. Thanks..again « Previous Thread | Next Thread » Thread Tools Show Printable Version Email this Page Display Modes Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Posting Rules You http://bovbjerg.net/type-mismatch/type-mismatch-cannot-convert-from-void-to-java-lang-string.php Java Code: java.sql.Connection con = DriverManager.getConnection(url+db, user, pass); After above changed is made , i replaced Java Code: st = ((java.sql.Connection) con).createStatement(); by Java Code: st.createStatement(); At first time when this