Topics by Thirusha

Hi I bought a new laptop which came with windows 7 pre-installed. I am supposed to have a 500GB HDD space, but when i view "Computer" which also displays the available size, it says i have 11GB of 40 GB left! but i have a 500GB hard drive. when i …

Hi I have been struggling with this for some time now, and am not sure what is wrong. I am using the org.json package I have this json String which looks like this: [CODE]{"2009-08-04":[{"Status":"1","Description":"sdfsdf","Task Name":"task 2","TaskId":"2"},{"Status":"1","Description":"testing 3","Task Name":"testing 3","TaskId":"3"}],"2009-07-31":{"Status":"1","Description":"read POC","Task Name":"task 1","TaskId":"1"}}[/CODE] As u can see the one object is …

Hi In am new to developing web applications using java and jsp's, and after a strange problem i encountered was wondering how does the url get populated with the path of the file sometimes and not at other times. Lets say in my web.xml in the welcome-file parameter, the path …

Hi I have set up an example web app which was already written by a third party company. My problem comes in when i enter the app name like [B][url]http://localhost:8080/app1/[/url] [/B] it redirects to the correct page that was used in the <welcome-file> tag in the web.xml but the js …

I m trying to execute the sdo_migrate.to_current method like this : [CODE]execute sdo_migrate.to_current('tablename');[/CODE] but i keep getting invalid sql error, and i dont understand why. Please help

I want to develop a web app that can allow the user to change the type of database he/she is using(Access, Sql Server, Oracle), just by changing the connection properties in a properties file. I am assuming that this is possible. Would it become too complicated meaning way too much …

Is there a way of changing the username and password used to connect to the db in a connection pool, or do i have to create a new connection pool with the new username and password. I do not want to hard code the connection string thats why i want …

My head is telling me that the answer to this question is going to be NO, but hopefully i m wrong. I have a servlet which gets redirected using RequestDispatcher to a jsp page, the jsp page has some html input fields. In the servlet i get the values from …

Hi I am trying to remove a session attribute from my app, currently i use the jstl tag remove to remove the attribute, this works in firefox when the browser is refreshed, but not in IE, so i then decided to use the session.removeAttribute method in a servlet that gets …

I was working through an client side struts from the internet, everything worked fine, until the alert came up displaying "???en_GB.errors.required???" instead of the values from the MessageResource.properties file. Does anyone know what the problem could be?

Does anyone know how to change the look of the java files that are listed when you expand the java folder in the tree structure of the database? i have these numbers infront of the class file, but have no clue what they are, they are not there in toad(i …

Does anyone know how i can get a list of the java stored procedures that are inside the oracle database using oracle sql developer? If anyone has used Toad, i m referring to the list of java classes that comes up when u click the Java tab in Toad. Thanx.

I have a couple of div tags inside a form, inside those tags, there are input elements, i would like to know if there is a way to loop over all the input elements that are inside the div tags. This has to be dynamic as i will not know …

Hi what i want to do is create a session scoped bean in my servlet and also get the values in that same servlet i have created a bean in my servlet with a session scope(not sure if it really is in session scope) using this code: [CODE] HttpSession session …

Hi I have a collection which is the resultset of a sql query. when i write out the collection (using system.out.println(col)) my collection is in the correct order. -- which is great. But when i iterate through the collection in order to populate my linkedhashmap, the items are inserted into …

Hi I have passed my json string to a jsp page, i would like to loop through this string to create a sql statement. Any ideas how i would go about looping through the json string in the jsp page? a snipet of thejson string looks like this: [CODE]{"CREATEDBYNAME":"TEST_ADMIN","NAME":"test001","TYPEID":"1900000000"}[/CODE] Any …

I am very new to json and havent used much ojects in javascript. I have created a json object, and after i move through a couple of forms in my app i want to access that same object, is there a way to do it? Any help will be greatly …

Is is possible to clear the value of a bean using the jsp:setproperty tag? i have tried [CODE] <jsp:setProperty name="MyNameBean" property="subscriberName" value="" /> [/CODE] but it didnt work. Please help!

Hi i have been searching around the net, but have not have any luck(most probably i m searching for the wrong thing). I am able to get json data from my database, i now want to populate the text fields in my form how do i go about doing it?

Hi I am using ajax and jsp in my web application. The user is required to fill out a few forms, for this i am using ajax to go through the forms, on one of the forms i need to set the session bean value and i am unsure as …

I have looked around this site but have not found anything to help me. I have a jsp page which takes user input, the page is then posted to a servlet using ajax, the servlet then sets a bean value. My problem is that when i go back to the …