Hey guys, I'm just looking for some example code. I have a string being passed into a class, and this class needs to use scanner to check the string.
So, if the string starts with =, I need...
I have an Array List of String [].
ArrayList<String> versionsList = new ArrayList<String>();
I need to convert this to a String []
So I did
String versionsArray [] = versionsList.t...
Hi,
I keep getting errors when loading certain images with Java:
javax.imageio.IIOException: Unsupported Image Type
I think it because the images are CMYK rather than RGB so I installed...
I can't get this program to read my string. How to I correct this flushing problem?
We are using roaming profiles and have some users that keep filling these up with java cache.
Is there a way to disable this without going into each computer and editing the settings?
...
i have to create excel sheet and fill it with headers like name , address, etc and then fill it with attribute like "john" "26 street " from java program, how can i do so ?
Hi expert
i have to parse the XML document using java and to store the access and menuId of the XML in the map
Thanks
Uma
Hello Experts,
Ported an application from DB2/UDB to MySQL and encountered really bad performance which we traced to how we set up for inserting a row in JDBC using the moveToInsertRow techn...
I have 2 dümensional arraylist.
I put that arraylist from file.
how to write new file from arraylist ?
My aim deleting line from file
I had add araylis object fromfile,
1 remove som...
Hi,
I have this code and this txt file which has some 2D arrays each one should be stored depend on the number before it
I wrote this code and I want your help ......
Thank u in advance
I have a timeStamp field in oracle database
i stored value and its goes like 31-MAR-12 02.50.43.000000 PM in database
now i want to retrieve from database by query
when i fired query ...
I know that such questions have been asked so many times. But no one I can use. Sorry for that.
I need to translate some code from c++ to java. Source code on c++ create image from byte ar...
Hi all I am getting following reutime exception
[10/14/09 15:25:43:355 IST] 00000030 WebApp E SRVE0026E: [Servlet Error]-[action]: java.lang.NoSuchMethodError: com.tatatechnologies...
I have string called strTemp. it has the operators (<, >, <=) in string format. I need to call appropriate function based on the operator. Also It can be done using if statement. But I want to...
Hi, I previously had to write a Time class which calculated Seconds since midnight, After awhile I got it working but now am being asked to do it with secondsSinceMidnight being the only insta...
Lets say I got this
Starttid:
---------
Timme: 15
Minut: 50
Sekund: 00
Målgångstid:
------------
Timme: 17
Minut: 14
Sekund: 23
Resultat: 1 timme 24 minuter 23 sekunder
That i ...
How will i make a structure chart for this?
Startvalue: 1000
Rate (%)? 10
How many years? 10
Year 1: 1100 kr you get: 100 kr
Year 2: 1210 kr - you get: 110 kr
Year 3: 1331 kr - you g...
I have a bean that has simple getters and setters to hold string values. Then I have a java class that instantiates this bean, queries a ldap source and stores values into the bean and stores...
tutorial :
http://static.springsource.org/docs/Spring-MVC-step-by-step/part2.html
Section : 2.3. Decouple the view from the controller
<bean id="viewResolver" class="org.springfram...
Hi hoping someone can help witha little bit of java programming. Very new to java and keep getting the following errors
--------------------Configuration: <Default>--------------------
F:\...
Hi,
When i run the program i am getting following exception:
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
a...
I create a project in Netbeans 5.5.1. I built a jar file and placed it on another PC. But When I run it on this PC it says it cannot find the Main Class. I don't use java often and I am ok wri...
my requirement is wherever finds catch word in the file ,in the next immediate line i want to write "Logger.error" in the file.
Hy,
In this app i have a functionality that export a registry to a file, and i need to send this file as attach to an e-mail address or just open the default e-mail client, with the attach ...
Hi,
I need to load a web page in a JFrame. The web page should be contained in a browser. It is this browser which I need to load in a JFrame.
To this browser, I should initially be able to ...
