As XML stands for extensible markup language, the name
itself conveys the meaning that it's fleible, XML is same
regardless your implementation language (java or .Net).
As webservices considered, XML's application and advantages
can be experienced and understood vey easily.
in simple words
.Net<->Ser/Deser<->XML<->Ser/Deser<->Java
xml,as we know extensible markup language is actually used as an interface between two different applications..something like a platform between them..and its much better than html...
XML (extensible markup language) serves as a common
platform for the transmission and sharing of data between
separate systems, allowing the rapid development of Web
services that query, retrieve and share data among many
sources.
XML is not just a universal data format; it is also a
universal library of technologies (including XSLT, XSL-FO,
XPath, XQuery, DOM) for transforming documents between
otherwise incompatible formats, presenting data in
particular styles and formats, querying data from data
sources, and manipulating data in a hierarchical, tree-like
form. XML standards have been implemented in every major
operating system and programming language, ensuring that
one of your most important assets - your data - will always
be accessible in the future.
XML is a language to transfer the data over the internet
easy than others.......For instance if we r using the
database mean
the connection should open then only we can transfer the data
!!! XML is a language to transfer the data over the internet
easy than others.......For instance if we r using the
database mean
the connection should open then only we can transfer the
data !!!
XML is meta data language , it can be used to describe data
about data and can be used to store data and also can be
used to transfer data over network
we use XML for Cross Platform communication.
While coming to Web Applications ,XML file plays a key role
such as configuring the web components like
servlets,ActionForm and ACtion classes(Struts) etc.Entire
flow of Web application is stored in XML file.
The importance of XML file in various web components.
1.web.xml
2.struts-config.xml(Struts Framework)
3.hibernate-config.xml and mapping.xml (Hibernate)
4.beans.xml (Spring framew work)
5.applications.xml(EJB)
i developed a Stateless Session bean program.And created a
client by a common java class as
class m
{p s v m(String s[]){....}}
And i called the bean deployed in weblogic.from cmd prompt
And that run.
mind it i have to set setenv,seting classpath for that bean
jar file before compile and run it.
ok
when i do a servlet programme deployed in tomcat and call
that bean then it give classdefnotfoundException and
NoInitialContext like this.So how i sucessfully do this?
Ok
when i call that bean from java class from the console like
i previously told, if i don't set setenv i found the same
error on the cmd prompt.
pls help to get out of it
Hello frds .recently I've got a call for the test in
infosys .iam having 1.5 yr exp in java pltfrm.plz can
anyone tell the main process( in detail) for infosys
experienced professionals
i have to create an application with session.during that
session a timer will be started & show the time in second
upto the session expired.So that i can know how many time i
in that session.
Hint:-i m hinted that it will coded with javascript
along with your userid / name. ThanQ
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