Comments for JSP, Tomcat, JDBC, Projects, Example, Program

Comment on Java – Job Scheduling in web application with quartz API by rohit

rohit — Sun, 15 Jan 2012 15:24:27 +0000

This code may work with old jars

Check older version of quartz API
1.6 or 1.8 version of quartz API

quartz-1.5.1.jar

It may not work with newer version Quartz 2.1.x

Comment on Java – How to convert String into Array by Prajakta

Prajakta — Sat, 14 Jan 2012 14:43:46 +0000

No ….it works……
Thank you

Comment on Java – How to convert String into Array by Prajakta

Prajakta — Sat, 14 Jan 2012 13:47:36 +0000

Your code shows Some characters cannot be mapped using “Cp1252″ character encoding.
Either change the encoding or remove the characters which are not supported by the “Cp1252″ character encoding

Comment on Java – Job Scheduling in web application with quartz API by someone

someone — Fri, 06 Jan 2012 08:43:11 +0000

I do not get those people like this.

I would really vote for this as worst ever. Alot of people who has problems with your code and no answers at all.

Comment on JSP Pagination by Michael

Michael — Mon, 05 Dec 2011 20:29:29 +0000

Please guys am new to J2EE I want to paginate a large result set with JSTL from an SQL query am using MySQL for eg. if i have 50 records in my DB and i need only 10 records at a time then i will have a next and previous links to go through the records my sql query looks like this

SELECT * FROM employee LIMIT 0, 10

${employee.firstname}

Comment on Java OOP Concept by kalaivanikararunakaran

kalaivanikararunakaran — Fri, 25 Nov 2011 07:00:19 +0000

its very nice to study ant understand..thanks..

Comment on User Login in JSP by ivan

ivan — Sat, 19 Nov 2011 13:45:53 +0000

i still got error after write this code, in file doLogin.

how to solve this problem ?

Comment on Java – Job Scheduling in web application with quartz API by Alban Pro

Alban Pro — Thu, 17 Nov 2011 17:00:44 +0000

Vishwanth and AL DO NOT include the :

InitializeServlet
com.cron.InitializeServlet
1

in Web.xml that is in Tomcat Server directory but in the Web.xml that is in WEB-INF….

Comment on Java – Job Scheduling in web application with quartz API by AL

AL — Thu, 17 Nov 2011 15:06:55 +0000

SAME HERE:

java.lang.ClassNotFoundException: CronJobTest.com.cron.InitializeServlet
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1232)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1068)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3996)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4266)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:927)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:890)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1150)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)

Comment on Java Strings by Kavita Kulkarni

Kavita Kulkarni — Mon, 14 Nov 2011 03:26:52 +0000

Hello,
In above example integer i is declared twice…
which is not required.
I guess it should be declared once.!