Suddhasattwa Mukherjee

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since May 28, 2008
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Recent posts by Suddhasattwa Mukherjee

The message is coming in the window a "Waring : the page has expired".Please let me out.There is anything to do.
15 years ago
Hi all,
I am using Struts framework in my enterprise application and the IDE is Netbeans 6.0, Application Server is JBOSS 4.0.4.GA. Now My problem is When I am performing any back button opertaion or Refresh the browser from the toolbar of the broswer, the page got stuck showing a message Warning meassge.What I expect to do is when I am pressing back button I supposed to go the previous page spontaneously.But that is not happenning.Can any one tell me how to do it?Or where could be the error in my code?
15 years ago
Thank you raj for your advice.this really works for me.

I put the value getServletContext().getRealPath("/") in the session.it gives me the absolute path of the application.I put the dynamically generated image file there and access the file when required as request.getContextpath() in jsp page.
15 years ago
JSP
Thanks for your effort.But I thought that it might also be the JBoss issue.Like where to place the file in jboss and how to configure different parameter, it depends on the application environment.
15 years ago
JSP
Hi All,
I am using jboss 4.0.4 GA and trying to create an enterprise application with struts frame work.Here I want to have a dynamic image.Like on the given data I generate a chart with jfreechart and saved it as png image.Now I want to view this image.Any idea about this.How to do it?I have tried some options,like
1. reading the image file as Stringbuffer and putting it in the session after that writing in the jsp page.
2.using image tag in jsp file with source taken from properties file.
First did not work at all.Second one works in my system only i.e. on eher jboss is located not on other system.

Please help me out.
15 years ago
JSP
I found the host file at the location C:\system32\driver\etc\.For the second question I was wrong.I want to have url where no port will be visible.
15 years ago
Thanks for the link.I went through the doc.Can you please tell me where to find hosts file?Also can it not be possible to have the url without the Ip address?
15 years ago
No I don't own a domain.I just want to configure an application in LAN.But want that other person don't need to type the IP address.I want to type a predefined url.For that reason I want the virtual host.Also I have written earlier that I am new to JBoss, so I dont know how to configure AccessLogValve.
15 years ago
I have tried that url but it did not work at all...I tried different other usrl like http://suddhasattwa/,http://suddhasattwa/RMTWeb,http://suddhasattwa:8080/ etc.Anyhthing is not working. Is there something more to do as configuartion?Is the xml file is not properly written?Also I want the url as www.suddhasattwa.com.Please reply.
15 years ago
waht i meant to say is that the configuratuon given in the cewolf website is not matching with me.Like it said put the jar file in the Web-INF/lib folder.But in my case the lib folder is in the root of the main project.there is more options like that which is not matching.Also I am working on enterprise application so its different from simple web application.
Thanks for the comment.
I go through the content and make the jboss-web.xml file like this:

and the server.xml file like this


now what is the url i had to access.it did not start up defaultly.Please let me know
15 years ago
Hi all,
I am using jboss 4.0.4,struts frame work and making and enterrise application where I want to show a chart with dynamic data.
Can anyone help me out how to do it?I want to use any free source.

For information I tried Cewolf.But it did not work.i think it is meant for web application only.Because the configuration given there dows not match to mine.
Hi All,
I am new to Jboss.I am using Jboss 4.0.4.When I start up the server the application can be accessible from http://132.186.200.200:8080/SelfCare/.but I want to have the url as something like http://www.SelfCare.com.Can it be possible?if possible please help me out.
15 years ago
I have used Hibernate for JBoss in persistence.xml. But would you please clarify more about the use of jars?I have not put any jar in JBoss like that.

Also the question persists that why doesn't the netbeans able to start up the JBOSS when I created only a template project?

Mohammad Rezwan wrote:Did you use Hibernate or Toplink in your persistence.xml?

for JBOSS use Hibernate and for Glassfish use Toplink

reverse case you have to provide the respective jars.

e.g. for JBOSS Toplink jars and for glassfish Hibernate jars.

I suggest don't use reverse as its complected and not optimized.............

I have done all the things previously whatever you wrote.But it did not work.Moreover when I create a simple Enterprise Application from NetBeans(without any coding or configuration) without database or anyother things JBoss did not start up from NetBeans without any error message.What I think is it might be possible that NetBeans 6.1 is not compatible JBoss 5.0 RC1 or Vice Versa.Plesae let me know if I am right.

Mohammad Rezwan wrote:copy this one "C:\Program Files\Sun\JavaDB\lib\derbyclient.jar" to lib folder and

for deploy folder

derby-ds.xml

contains somthing like this

<?xml version="1.0" encoding="UTF-8"?>

<datasources>
<local-tx-datasource>
<jndi-name>The JNDI NAME</jndi-name>
<connection-url>jdbc:derby://localhost:1527/sample</connection-url>
<driver-class>org.apache.derby.jdbc.ClientDriver</driver-class>
<user-name>xxxxxxxxx</user-name>
<password>xxxxxxx</password>
<min-pool-size>5</min-pool-size>
<max-pool-size>10</max-pool-size>
<idle-timeout-minutes>0</idle-timeout-minutes>
<track-statements>true</track-statements>
</local-tx-datasource>

</datasources>