In JExcel, we are Writing Cell by Cell. Excel Writing will start, (JDBC) after While(rs.next()) loop. JExcel will take more HEAP Memory. For Example , You are taking 2 1/2 Lakshs Records from resultset, then JExcel will place this records in HEAP Memory during cell by Cell Writing. Whenever this loop is Completed after that only it will create Excel File in Client Side. I checked another Pakage POI API from Apache Software. This API also doing the Same Logic. ... Read Full Story
Yes... We can!!First Black President in America. I never seen such great Speech. Finally Change comes to America.God Bless You!! May God Bless United States of America!!Listen and Enjoy OBAMA Victory Speech. Read Full Story
The main use of JSP Actions Tags are...1. Use JAVA Applets in JSP.2. Use JAVA Beans in JSP.3. Transfer or Forward Control between Pages. Read Full Story
Expression Tag ( <%= %> )The Main aim of this JSP Expression Tag is to Print the Value of Variable or to Print the Value of a Method.Example: <%= name%>Here the Value of name will Printed. Suppose the Value of name="Google" then Google will be Printed.Similarly you can use this JSP Expression Tag for Printing Value of a Method. Read Full Story
( <%! %> )From the Name itself, You can understand this JSP Declaration Tag is used for Declaring Variables or Methods.Example:<%! public String name="Sivakumar"; private int i=10;%>Each Declaration must end with semicolon(;). Read Full Story
