hello! Any one thier i'm having a problem while i'm trying 2 run my project in Tomcat Server it is giving an error (NO such method) .plz help me!

Hi,We are using Sun Java Appln server 8.1.Our ear file had become very huge and was taking an hour to ftp. So we copied all jar files to a directory and added their path to instance classpath. We then deployed the ear file w/o jar files. After this we started getting this error-Exception: ...

can any answer these question asap.. if posible, i need the answers right now. I need the answers for my cse study. pls do answer it asap.1. How long have you worked with J2EE/.Net?2. What are its advantages over the other platform? Which is thegreatest advantage?3. What was one major problem ...

This is actually the very first time i'll be dealing with JAVA. And I'm quite excited. Im on my way installing Java Studio Enterprise 8.1.During installation (the portion where an username and password is being asked), I encounter an error that says "Could not save the Application Server ...

I need to use a textfield with autosubmit: user write something and press returnmy webapp should get this text , store into a session's property and go to next page (without using a confirm button)is it possible?

(sorry if the question is too simple, I'm novice in Java)I do following (using Java Studio Enterprise 8.1): 1. Create new web application.2. Create package (DBConnectionPackage) and add servlet (DBConnectionServlet).3. Write following into servlet method protected void ...

Hi,I am trying to install Sun java Developer Enterprise 8.1 version.I am getting error.Error is:"Error in Instructions.Invalid jvm file name specified in LUNCH.Invalid variable specification.Line number (4)."I have installed jdk in c: drive.and I am trying to install Sun java developer ...

I have created several hyperlinks within a layout panel. I want the color of the text and the background to change when hovering over the particular link. I have tried to edit the stylesheet.css for the particular layout panel, but I cannot get it to work. My code looks like this:#lm1 a:hover ...

HiI need to know if any software (free or low cost) is available for exporting web page(developed using JSP) to PDF. I searched for it and i found the HighWire (CORDA products) but it costs much (about $2999).So , please help me out to get the solution and it is needed ...

Hi.I'm trying to install JSE 8.1 on Windows Vista, and each time I got this error during installation :com.sun.tools.ide.installer.actions.ConfigureApplicationServer, err, java.lang.OutOfMemoryError: Java heap spaceSTACK_TRACE: 21java.lang.OutOfMemoryError: Java heap spaceat ...

The button is of type 'submit' and I have an event handler defined in my Page bean, but it isn't getting called.

HI,I have developed a web app using creator and the derby database instance that runs within creator. Now I want to war up the app and include the derby db as an embedded database. I have included the derby jar file in my lib directory and have created a new datasource with the derby embedded ...

Hi all,New to the Creator IDE. I have implemented a valuechange event handler for a dropdownlist component.The handler works as expected (if I change the dropdown value, the code inside the dropdown_processValueChange method is executed), but after the handler is executed once, it is being ...

Hi,I created a Table from which I get my data using a DataProvider, this works quite well. Now I have the following problem: One column is just an id (which links to another object)How can I convert this id to the name? It would be just one Java Command, but I don't know how to alter the data ...

running SJSC2.1 on XPcreating an application (tutorial) -master detail -and using packaged derby and prerender things work.using the same tutorial and prerender code with Oracle 9i fails.The view data, and queries run in the SJSC2.1 query window work fine..Please help The Duke Dollars site says ...

I am trying to incorporate Jasper Reports into my JSC project and get the following type of error when I access any of the Jasper classes.In this case, it appears to be complaining that it cannot find the JRXmlLoader.java .load() method.I have the Jasper jar files loaded as a library and can ...

From reading this forum I find that the problem I am experiencing is a BUG between SJSC2.1 and OracleThe suggested solution is to "open the rowset and add CONCUR_READ_ONLY".How to do this?I have tried this In bold and italics) with no luck:private void _init() throws Exception ...

Dear Forum and Creator Team,I am searching for a solution to avoid sessionbean parameter conflicts when a user opens a second tab on the same webpage.Let's say as example I would store a Rowkey in the Sessionbean to use the Rowkey on another page for an update or delete process. If the user ...

I cannot understand : I've added a sqlserver 2000 db to a new webapp, test connection works properly, I can see tables, views, execute queryes, but if i try to run the application I get an this error.....here is the exception:[code]Description: An unhandled exception occurred during the ...

Does anyone know how to filter table content by date? I tried to take the route of changing the command for the RowSet, but had some issues where incorrect rows were being pulled up when I did getValue by the rowKey. I tried using CompareFilterCriteria, but can't seem to get the right dates to ...

I use Sun Studio creator developing jsf portlets deploying on Tomcat+JBoss LIferay portal.My problem is that i cannot find how could i get client's ip address?Thanks a lot in advance.

Hi,I have a number items read from a .txt file into a checkboxGroup. I have problem in selecting some of them automatically. Please help me in setSelected() function code: //get selected automatically try { int numOfLines2 = 0;int count2=0;String theLine2 = null;FileReader fr4 = new ...

drear friend i need help for container manage relationship in java studio enterprise edition 8.0i have following table on mssql server 2000customers(table) {-> customerid columns (primary key),-> firstname,-> lastname,-> address}orders(table) {->orderid columns (primary ...

Hello i'm trying to delete a file from JSC application by code.i get access denied (java.io.FilePermission F:\KONEKTOR\KONEKTOR2\build\web\resources\membersDir\delay\the_coliseum01.jpg delete)i did some research and i think i need to edit java.policy file located inC:\Program ...

I have searched high and low for answers on this forum and other help content, but unfortunately I have hit a wall. Would appreciate it if someone could help.I am doing a simple retrieve using a dataprovider, updating a couple of the fields, and attempting to commit the changes back to the db ...

hello experts, i am new to Java studio creator..i want to show the current date and time in the static text box or text field....please help me.. thanks in advance......

hello friends,could any one please send, how to set the short cut for tabbed menu like windows application...(ex : Alt + m ) -->MENU tabthanks in advance....

How do I tell Studio Creator to use tabs instead of spaces?I open Tools - Options - Editing - Java Editor and setCode Formatting Rule = Java Indentation Engine ...- Expand Tabs to Spaces = false- Number of Spaces per Indent = 4...- Statement Continuation Indent = 4After reformatting the source ...

Hi, I tried to add a salesforce web service reference based on the WSDL file downloaded from salseforce.com and failed. Looks like the IDE can't resolve the salesforce name space (salesforce custom type). Don't know if anybody out there did the same thing and worked. The WSDL ...

hi everyonei need a help in calling Java method from a javaScript method ex:function confirmAddRecord() {cHours =document.getElementById('frmP:ChargeHours').value; cSTime =document.getElementById('frmP:ChargeStartTime').value; var answer = confirm("Are you sure you want to add Record?")if ...

HelloI am having a problem with Object Array Data Provider in terms that the table's data is not changed corectly after a request as expected, but after two requests.Steps to reproduce the bug:0. Create a new Visual Web project, call it 'test'. Set 'Bundled Tomcat ' or 'Sun 9' as deploy ...

Using J2EE IDE:1. Run servlet.There is:private boolean var1=true;private String var2 = "";declared in servlet properties section.2. Do some action. Change var1=false;var2="new value"; 3. Close browser.4. Run servlet again. var1 == false;var2 == "new value";I need these values to be initial ...

In my web application using JSC, iam not using any database as a source of data. Instead i need to hard code data, to test run the project.Can i use a simple array to store my data say ARR1 [5][5] then how can use this source of data in JSC

I made a page for my site I upload my war file and reset the server I got a error and they said . I need to up load the server.xml file I can not find it is it the index.xml ?

Prompt, as I can realize upload files into portlets in Java Studio Creator. If it is possible, give an example.At a forum it is a lot of advice, but has not found an example. Prompt the challenger, please.

hai all,i am new to JSF. i need a suggestions to convert all my HTML pages to JSF pages bcoz i was already created more pages in HTML and now i want to convert all the pages to JSF. can u give any suggestion plz post it here or send me a mail to mrvsabari@yahoo.co.inthanks in ...

Hello,I have a table with several columns. I fill them with a CachedRowSetDataProvider. That works all with no problem. Now I want t o make one Table-Column with more fields of the DP. No problem in general. I create a Column as a "Group Panel" and put all my elemnts in there.But now my problem ...

Have you experienced something like this? I have a cacherowset and I access it via dataprovider. When I try to update the value like this:xxDataProvider.setValue("INVOICENO",lval);the value of lval is not updated to the rowset. I debug it and set a watch over the xxDataProvider. I step on those ...

I need to display 4 items where each item has 5 properties say ID, color,Height,weight in a tabular format. Which component in studio creator will help me do that....I tried using table coomponent, but it seemed very confusing. when i drop a hypertext or a label in one column, it gets displayed ...

I'm having a problem with a valuechange for a dropdown I hope someone can help me solve. I have a single page app used to track golfs scores and handicaps with the data stored in a MYSQL db. The user comes into the page, selects their name from a drop down list ( populated with a query to the ...

I have some checkBoxes in a portletPage and while initializing the page i want to make some of them checked(But without user Action).What i do is to call the: ckeckbox1.setSelected(new Boolean(true)); to make it checked.The problem is that no selection is visible to the UI.Is there any method ...

L.S.I have got an Image Hyperlink and wonder what is the best way to implement its behaviour, double clicking it and replace return null with return "pageXXX" or using the JavaScript onClick option in the Image Hyperlink's properties and add something like ...

Hi,i use table binded with list data provider, in table if i change checkbox or text field value and i want to retrieve new value it don't work. I use this code to d this: try{this.getSessionBean1().getZipEntryListDataProvider().cursorFirst();do { String dest = ...

what other files do I need to upload with my war file ? Dose any one run the linux ver ?

Is it possible to reset the form submit state? I have a page with many input components, some of which are set to "Auto-Submit on Change". When submitting, a new window is opened with the report results.I need the user to go back to the original input page and change some of the original input ...

Hi all,-I use kubuntu linux 6.10 32bit-uname -a, says:Linux PCNAME 2.6.17-11-generic #2 SMP Thu Feb 1 19:52:28 UTC 2007 i686 GNU/Linux-ls -l, says:-rwxr-xr-x 1 USERNAME USERNAME 276094976 2007-04-05 19:53 creator-2_1-linux-ml.bin-I start the installation:./creator-2_1-linux-ml.bin-the last ...

friends,in sun java enterprise edition 8.1, i create database schema mapped that schame to etitiy beans. at runtime there is problem occured.but when i stat debuging the application, at that time SJEE 8.1 regenerate database schema re-mapping the cmp fields according to the new gen schema.how ...

Hi,Iam developing a web application for cars.While i am developing the site every time i add some new code, i need to restart Sun server in order to see the changes.If i dont restart then the web application does not work at all.That is clicking on the web page which reflects the added code, it ...

Hi Folks,Take a look, feel free to give your feedback http://www.netbeans.org/kb/55/dropdowncomp.htmlThanksK

I got how to make a war file. Now how do I upload the site to my site ?