Java Questions and Answers

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Oracle initialization error while running Java files

I am facing no issues while compiling the java file. However while running the same, I am facing the following error. java.sql.SQLException: ORA-01033: ORACLE initialization or shutdown in progress. Any pointers for the same?

View Answer   |  Oct 13 2008  7:13 AM GMT
Java, Oracle error messages, java.sql.SQLException
asked by JagdishK

  5 pts.

Java

hi my name is belete i am graduate of Management information system.i have an ambition to know detail about java from the elementary to the high level especially writting a source code could any one help me how to go through this subject and how to familarize and the web addresses or books that can...

View Answer   |  Oct 11 2008  7:14 AM GMT
Java, Java developers, Recommended reading
asked by Belete

  45 pts.

Need help regarding Lotus Notes integration with Java

Hi guys I am developing a java application in eclipse for lotus notes. My question 1) is how to write a program that will identify, weather lotus notes is installed on system or not. 2) How to insert an icon to notes bookmark database through external java programming. I would be delighted to get...

Answer Question   |  Oct 10 2008  10:02 AM GMT
Java, Lotus Notes, Eclipse for Lotus Domino
asked by Sameerrajrocks

  5 pts.

Debug an AS/400 program called from Java

Hi, Is there any way i can hold an AS400 job triggered from java. I need to debug a program which is interactively called from java.

View Answer   |  Oct 9 2008  11:32 AM GMT
Java, AS/400 development, AS/400 debugging
asked by ARJEN

  85 pts.

java programing source cods.

hi guys i was just wondering if you could tell me links or programs or notes related to java programing language only. especially a link that briefly have source codes for problem solving questions and answers.

View Answer   |  Oct 7 2008  8:44 PM GMT
Java, Java programming
asked by Belete

  45 pts.

How can i make my AS/400 listen to Java program or viceversa?

How can i make my AS/400 listen to Java program or viceversa?

View Answer   |  Oct 6 2008  8:28 AM GMT
AS/400, Java
asked by TRam

  130 pts.

can any one give me the source code using java?

Write a function named isSquare that returns 1 if its integer argument is a square of some integer, otherwise it returns 0. Your function must not use any function or method (e.g. sqrt) that comes with a runtime library or class library! The signature of the function is int isSquare(int n)...

View Answer   |  Oct 6 2008  7:27 AM GMT
Java, Application development
asked by Belete

  45 pts.

Java Program

Hi Im trying to answer this question here: Find the 4th prime number Z such that Z=NumberOfDigits(R) where Z is prime AND R is prime AND where R=2p-1 where P is prime. Example the 1st prime number Z is 2, because 2=NumberOfDigits(31) because 2 is prime and because 31=25-1 and because 5 is prime....

View Answer   |  Sep 30 2008  6:39 AM GMT
Java, Object-oriented programming, Inheritance
asked by Development88

  75 pts.

Java doubt

When i compiled the java program in the cmd prompt it says javac file not found.usage javac <options> <source files>...As a friend whu said me in this forum to chek whether i set the rite path,i tried it again but i get the same result.... when i open my command prompt i type in these...

View Answer   |  Sep 17 2008  8:14 PM GMT
Java, Java programming, CMD
asked by Rinsa

  150 pts.

Java doubts

i started learning java rite now..i had copied the java software folder frm my lab and pasted it on my laptop...but then when i try to compile a program in the cmd prompt it says javac file not found.usage javac <options> <source files>....when i tried the same program on my desktop pc...

View Answer   |  Sep 16 2008  7:02 PM GMT
Java
asked by Rinsa

  150 pts.

query of query errors

I have a runtime query of a query error as below. java.lang.String cannot be cast to java.util.Date But the output format is correct and is in date. This application was developed in coldfusion 6.1 and sqlserver2000. But now we get this error when it was migrated to coldfusion 8 and sql server...

View Answer   |  Sep 5 2008  5:11 PM GMT
Java, ColdFusion, SQL Server 2000
asked by Vidukarth

  25 pts.

J2EE Web-based appllications

Hi Im developing a J2EE application,when try to run this url--http://localhost:8080/ConAppl/editTaxi.html?id=1. It gives me this error javax.servlet.jsp.JspException: No form found under 'taxiForm' in locale 'en_US' does any1 have any idea with this error? Thank you in advance

View Answer   |  Sep 4 2008  10:12 AM GMT
J2EE, Java, Web development
asked by Development88

  75 pts.

Dialing softphone from Java Application?

I would like to design a java web application with VOIP functionality. Does anyone know of a soft phone that would allow an external program to have it place calls? Or, is there a soft phone that I can compile and integrate with my program?

View Answer   |  Sep 3 2008  11:38 AM GMT
Java, VoIP, Softphone
asked by 9876

  15 pts.

java or sap

I had completed my MCA in 2003 since then I am in teaching field. Now I want to move towards corporate world. I would like to join a course.I am 30 yrs old which course will be better? Java or SAP

View Answer   |  Sep 1 2008  10:01 AM GMT
SAP, Java
asked by Jayanand18

  5 pts.

Any softphone supporting phone number as parameter?

I want to use softphone in my java application. Instead of typing or entering the number, is there any softphone providing facility to pass phone number as parameter or value? or can we use phone number as links, which will direct to the destination?

View Answer   |  Aug 22 2008  1:33 PM GMT
Java, Softphone
asked by 9876

  15 pts.

java to AS/400 connection

i am writing a program in java where i need to connect to a AS/400 server and do some program calls. while importing the class com.ibm.as400.access.* the program is saying this is not identified.so class AS400 also is not recognised.where is the problem.can anyone help? I am connecting to the host...

View Answer   |  Aug 20 2008  10:08 AM GMT
AS/400, Java, com.ibm.as400.access.*
asked by Ten2008

  730 pts.

Can we extract the data from a input file and then map that data to an existing pdf document

Hi, Can anyone tell me whether it is possible to extract the data from an input file or the database and then map that data to an existing pdf document in delphi.If not possible in delphi ,please tell me which language best suits for this.Kindly provide pointers.Thanks in advance.

Answer Question   |  Aug 20 2008  6:20 AM GMT
Java, Delphi, .NET
asked by Rajalakshmi08

  240 pts.

Java to as/400 connection

i am writing a small program in java from where i need to access AS/400 resources and do some program calls. I am using Eclipse as IDE. When run error message is saying that the class com.ibm.as400.access.* is not found. I am trying to access the public as/400 system pub1.rzkh.de. Please advice if...

View Answer   |  Aug 20 2008  5:50 AM GMT
Java, Eclipse, RPGILE
asked by Ten2008

  730 pts.

What is Java GUI and types or i/e Swing and how does it differ from Java Web?

What is Java GUI and types or i/e Swing and how does it differ from Java Web?

View Answer   |  Aug 13 2008  10:52 AM GMT
Java, GUI developers, Interface design
asked by Jerboa

  5 pts.

Shifting to ABAP from Java

Hi All, I have got 2 years of experience in an MNC and worked only jsps for these 2 years. I also have little knowledge on Core Java and J2EE. I am planning to get trained in ABAP and try for oppurtunities on that. How far it would be feasible for me to get a job in any other company.

View Answer   |  Aug 8 2008  6:31 AM GMT
ABAP, Career development, Java
asked by Rajashekar

  15 pts.

81 - 100 of 188