replaceAll method

hello

i am new to jsp

i am writing a code for sorting

but when i compile it gives me the error

i am using jbuilder 7

"SORT.jsp": Error #: 300 : method replaceAll(java.lang.String, java.lang.String) not found in class java.lang.String at line 40

please tell me

why

[315 byte] By [samraa] at [2007-10-2 18:03:40]
# 1
[url= http://forum.java.sun.com/thread.jspa?messageID=4196581]please don't crosspost[/url].
tschodta at 2007-7-13 19:22:46 > top of Java-index,Other Topics,Algorithms...