Hi, I am not using any Connection Pooling class. what could be the reason for Connection Disconnecting.. The same piece of code was working fine for past two months...yesterday we....we have four fields for Chinese character(ie . we have put unicode chars for the same in the Table) ...yesterday we modified the unicode chars after that this error is occuring.....
is it something to memory where it is not able to handle more unicode chars thanks Regards Laxmikanth M S Off : 91-80-6610330 extn 1256 http://www.sonata-software.com You must be the change you wish to see in the world- Mahatma Gandhi > -----Original Message----- > From: Asif.Raj [SMTP:[EMAIL PROTECTED]] > Sent: Friday, February 07, 2003 9:51 AM > To: [EMAIL PROTECTED] > Subject: Re: COMMUNICATION LINK FAILURE > > the database connection is failing > use some kind of connection refreshing mechanism > are you using some kind of connection pool or something to connect to the > database. > > please revert back > asif > > -----Original Message----- > From: Laxmikanth M.S. [mailto:[EMAIL PROTECTED]] > Sent: Friday, February 07, 2003 9:50 AM > To: [EMAIL PROTECTED] > Subject: COMMUNICATION LINK FAILURE > > > Hi all, > well and wish the same... > I am getting a peculiar error ...... > I am using MySQL3.23.43 with tomcat4.1.12..... > I have written a bean which talks with DB and updates a table...this is > running in a loop and so I have used PreparedStatement.... > after 33 rows are Inserted it shows the below error > > "java.sql.SQLException: Communication link failure: java.io.IOException > at org.gjt.mm.mysql.MysqlIO.clearAllReceive(Unknown Source) > at org.gjt.mm.mysql.MysqlIO.sqlQueryDirect(Unknown Source) > at org.gjt.mm.mysql.Connection.execSQL(Unknown Source) > at org.gjt.mm.mysql.PreparedStatement.executeQuery(Unknown Source) > at hkbeans.fundProfileToDB.updateprice(fundProfileToDB.java:2058) > at hkbeans.fundProfileToDB.csvToDB(fundProfileToDB.java:70) > at hkbeans.fundProfileToDB.main(fundProfileToDB.java:34)" > > what could be the problem.... > thanks in advance for the help > regards > Laxmikanth > > ********************************************************************* > Disclaimer: The information in this e-mail and any attachments is > confidential / privileged. It is intended solely for the addressee or > addressees. If you are not the addressee indicated in this message, you > may > not copy or deliver this message to anyone. In such case, you should > destroy > this message and kindly notify the sender by reply email. Please advise > immediately if you or your employer does not consent to Internet email for > messages of this kind. > ********************************************************************* > > ========================================================================== > = > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > DIGEST". > > Some relevant archives, FAQs and Forums on JSPs can be found at: > > http://java.sun.com/products/jsp > http://archives.java.sun.com/jsp-interest.html > http://forums.java.sun.com > http://www.jspinsider.com > > ========================================================================== > = > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > DIGEST". > > Some relevant archives, FAQs and Forums on JSPs can be found at: > > http://java.sun.com/products/jsp > http://archives.java.sun.com/jsp-interest.html > http://forums.java.sun.com > http://www.jspinsider.com ********************************************************************* Disclaimer: The information in this e-mail and any attachments is confidential / privileged. It is intended solely for the addressee or addressees. If you are not the addressee indicated in this message, you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer does not consent to Internet email for messages of this kind. ********************************************************************* =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com
