Ram Para

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since Jul 09, 2008

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Recent posts by Ram Para

Spring Path Variable Issue

This one is working

/api/users/[email protected]/

and

/api/users/[email protected]
is not and throwing 406 exception.

11 years ago

Spring

Spring Path Variable Issue

I have defined a rest request Handler like this

@RequestMapping(value="/{userId}", method = RequestMethod.GET, produces = MediaType.APPLICATION_XML)
public @ResponseBody
Domain getUserProfile(@PathVariable String userId) throws XmlException{

It works like /api/users/[email protected]/ but not /api/users/[email protected], not able to figure out what exactly is the reason.

11 years ago

Spring

how to populate the dropdown using javascript

Can you paste your code ?
Ideally it should work.

15 years ago

HTML Pages with CSS and JavaScript

hibernate one-many example issue

It seems to be as if the you already have some records in Student table.

15 years ago

Object Relational Mapping

Regarding SessionFactory object and second-Level Cache

public interface SessionFactory extends Referenceable, Serializable

Creates Sessions. Usually an application has a single SessionFactory. Threads servicing client requests obtain Sessions from the factory.

Implementors must be threadsafe.

SessionFactorys are immutable. The behaviour of a SessionFactory is controlled by properties supplied at configuration time. These properties are defined on Environment.

2nd level you should be used when you need high performance with less number of database hits.
it can be used with Single VM or clustered VM's.
Same pbject can be shared across different vms.

15 years ago

Object Relational Mapping

Are Session thread safe.

HttpSession is accessible only to the threads that are servicing requests belonging to
that session. We may think that there can be only one request from the user at a time and,
therefore, the session scope would be thread safe; however, that’s not the case. A user can
open multiple browser windows and send requests through multiple windows. In such
instances, all the requests belong to the same session and all the threads processing these
requests will be able to access the session attributes simultaneously.

15 years ago

Servlets

error in bean creation - JDBC Template

You need to configure jdbcTemplate also like this

<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" >
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="lazyInit">
<value>true</value>
</property>
</bean>

15 years ago

Spring

websphere certification

See this.
http://www-03.ibm.com/certify/news/20040916.shtml

15 years ago

WebSphere

Any way to export a JSP page to a word document?

are you opening the doc in the browser.
just check that ?

15 years ago

JSP

HTML to XML Conversion and Vice Versa

try this

http://www.w3schools.com/xforms/default.asp

15 years ago

Other Open Source Projects

HTML to XML Conversion and Vice Versa

try XForms also.

15 years ago

Other Open Source Projects

Problem in exporting the jsp in excel

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ page language="java" contentType="application/vnd.ms-excel; charset=windows-1252" %>

make sure that these two lines are on the top of jsp.

15 years ago

JSP

How to calculate the hit count

persist the count in database or some file.

15 years ago

Servlets

Any way to export a JSP page to a word document?

try adding these lines at the top of JSP.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ page language="java" contentType="application/msword; charset=windows-1252" %>

15 years ago

JSP

Batch Insertion

why don't you simply remove duplicates and then insert the records ?

15 years ago

JDBC and Relational Databases