Good clue. Start at the beginning. Mark (who HAS done the entire tutorial...but nothing about setting classpaths for packages :-) )
----- Original Message ----- From: "Donald Lee" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, January 23, 2002 7:22 PM Subject: Re: Java file i/o routines > You are correct. I clicked on the TOC link and there were several sections > that I had missed. Not sure how it happened but thanks for putting me on > the right track. > > > -----Original Message----- > From: A mailing list for discussion about Sun Microsystem's Java Servlet > API Technology. [mailto:[EMAIL PROTECTED]]On Behalf Of > Michael Weller > Sent: Wednesday, January 23, 2002 11:56 AM > To: [EMAIL PROTECTED] > Subject: Re: Java file i/o routines > > > hi! > if you really worked through the java tutorial this should be dead obvious: > eighter you use flat files (using the java.io package, writers for text > data, streams for binary data: > http://java.sun.com/docs/books/tutorial/essential/io/index.html) or a > database (using the JDBC API: > http://java.sun.com/docs/books/tutorial/jdbc/index.html) to save your data. > AFAIK, it makes no difference whether you use these apis in a servlet, an > application, an applet, except some SecurityManagers might complain if you > use them in an applet and don't have permission. > > -mw > > | Hello, I have successfully setup tomcat4 on LM8.1 and have been fiddling > | about with some of the example servlets, and have completely gone through > | the java tutorial on sun's site. What I didn't encounter was any > tutorials > | on file i/o routines where I can save user information to a data file and > | read back and posted. I thought this kind of odd, since most programs do > | read/write data to files. I downloaded a very simple application. It's a > | guest book application that is pretty much bare bones. It keeps the > entries > | in memory and loses the data if I restart tomcat. I want to be able to > save > | these entries and have them read for display. Can anybody point me to > some > | good online tutorials that cover file i/o using servlets? > | Thanks > | Don > | > | > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
