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• Using Hibernate outside the context of Tomcat

  - by Bigtwinz

  Anyone used Hibernate to access a DB in a pure java app (not a web application)? What was your experience like, did it take long to set up and get going?

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• Swt combobox name/key pair

  - by zachary

  I want to have the text say one thing, but have the value say another Text Key But it only takes a string for adding items. How do Java programmers typically store text/id pairs in comboboxes

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• how to load same class from different jars

  - by HK Agarwal

  I have a class Client.java in two different jars jar1 & jar2 Now at run time i want to decide which Client.class loaded like if (country==india){ // load Client class of jar1 ) else{ load client class from jar2 } can i do that...

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• Can I call a stored procedure with hibernate criteria?

  - by Gaston

  This is my problem, I have to use a big SP, and there is no time to rewrite in java. So I'm using Hibernate criteria and I don't know if i can call it. Thanks to all.

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• blackberry application develpment

  - by Gbolahan

  Hello, Is java the only language available to develop applications for blackberry. Though i have checked phonegap but its not properly documented.

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• JBoss JDBC warning - "Unable to fill pool"

  - by Marcus

  We're getting this random warning from JBoss.. any idea why? It happens at random times when there are no active threads. Everything works when any processing resumes. 13:49:31,764 WARN [JBossManagedConnectionPool] [ ] Unable to fill pool org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Listener ref used the connection with the following error: ORA-12516, TNS:listener could not find available handler with matching protocol stack The Connection descriptor used by the client was: //localhost:1521/orcl

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• Oracle Forms/Applications in Internet Explorer 8 using JInitator

  - by Xap

  Has anyone been able to get Oracle Forms running JInitator to loan in Internet Explorer 8 yet? I have tried removing all add-ons, various version of Java, add the domain to the trusted sites using wildcards, and using compatibility mode to no avail. I am looking to get our Oracle guys to kick there Internet Explorer 6 habit. This is related to Oracle E-Business.

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• Is Collections.shuffle suitable for a poker algorithm?

  - by Kovu

  Hi, there is a poker-system in java, that uses Collections.shuffle() on all available cards before the cards are dealt. So a collection of 52 cards 2-9, J, Q, K, A in 4 types. After that we Collections.shuffle(). The problem is, that it seems (until now we didn't have big statistic, it's possible that we only see a lot of statistic inferences), that the algorithm is VERY unclearly. So, is Collections.shuffle() okay for a poker algorithm?

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• how to access owl file inside jsp

  - by Udayanga

  hi, I'm trying to access owl file using jsp.I've successfully load the owl file and quering that using SPARQL.But still I couldn't success with JSP. I'm always getting error "java.lang.ClassNotFoundException: com.hp.hpl.jena.util.FileManager " help me! Thank in advance!

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• How to set class path for client of web service in build.xml

  - by Abhi

  HI, I need to know how to set class path for the client tag under web service of build.xml in java. I have to add the log4j.properties file to the client jar. Thanks Abhi

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• Jogl - set 'cliping area'

  - by Jure Polutnik

  Hi! Is it possible to set 'clipping bounds' in JOGL? Like in Java/Swing i would like to set clipping bounds and all drawing/rendering outside those bounds would be ignored.

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• How to get short month names in Joda Time?

  - by Mr Morgan

  Hello Does anyone know if there's a method in Joda Time or Java itself which takes either an int or a String as an argument, e.g. 4 or "4" and gives the name of the month back in short format, i.e. JAN for January? I suppose long month names can be truncated and converted to upper case. Thanks Mr Morgan.

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• Splitting integers in arrays to individual digits

  - by Neville

  hello all. I have an array: int test[]={10212,10202,11000,11000,11010}; I want to split the inetger values to individual digits and place them in a new array as individual elements such that my array now is: int test2[]={1,0,2,1,2,1,0,2,0,2,1,1,0,0,0,1,1,0,0,0,1,1,0,1,0}; How would i go about doing that? I'm doing this in java. Thank you.

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• StringBounds of htmlized string

  - by pavan

  Hi, Is it possible to calculate the bounds of a htmlized String in Java Swing? I tried using the BasicHtml.createHTMLView, but kept getting the same prefSpan; irrespective of the component font. Regards, Pavan

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• By passing active x object while sending request to url?

  - by Burak Dede

  Hi i am trying to login site with request, using username and password , i can succesfully login the user than i want to parse some html and send it to database ,what it return is activex object that i can not do anything(by the way i am using java to do that) ,in order to bypasss the active x object what is your solution? 1-First come to my mind i can write c# application that using internex explorer dll than login user, it parse html and send it to database than i can use data in database

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• Downloading You tube videos?

  - by lalit

  Hi, I want to download you tube videos programatically (using Java). How can i convert you tube video link to a downloadable URL. Browser plays youtube videos with following code. I tried downloading from URL http://www.youtube.com/v/OdAE3cWlmHw but it is not returning video bytes. Thanks Lalit

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• how to write programs that using advanced OpenType features?

  - by Sorush Rabiee

  How could I write a simple program using OpenType tables in order to dynamically render text? please answer in : assembly , C , C++ , C# , java or Python (and a little WPF:-) or introduce libraries of them. comments and answers about text rendering system of common Operating Systems, or designing text engines compatible with unicode 5.02 protocol are welcomed.

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• ITL (iTunes Library) Format

  - by CHiRo79

  I´m developing a Java solution for manage an iTunes Library (ITL file). The ITL format is a propietary one. I'm looking for an implementation or a documentation about ITL format but Google can't find anything useful. Does anyone have experience about that? Where to find more information? Thanks in advance.

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• Hash Map Usage and Idea

  - by Anand

  Hi, I have been working in Java for the last 6 months and have been using Hash Maps What is the basic idea of a Hash Map ? I am using it as it easy for me to store so much data with direct key references rather than having to iterate through an arraylist ? Where is the power of Hash Map seen ? What is the scientific idea behind this data structure ?

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• PreparedStatement alternative within JPA ?

  - by worldpython

  Dear all, I am new to JPA, I used to used prepared statement in JDBC. Is there alternative to be used within JPA ? as there is a query which I call frequently see this for info about prepared statment http://java.sun.com/docs/books/tutorial/jdbc/basics/prepared.html thanks in advance,,,

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• How to see if an object is an array?

  - by edbras

  How can I see in Java if an Object is an array without using reflection? And how can I iterate through all items without using reflection? I use Google GWT so I am not allowed to use reflection :( I would love to implement the following methods without using refelection: private boolean isArray(final Object obj) { ??.. } private String toString(final Object arrayObject) { ??.. } BTW: neither do I want to use Javascript such that I can use it in non-GWT environments Ed

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• Programming /open source [closed]

  - by Ahsan Bagwan

  I m a CS UG student, and want to know how to participate in open source projects. Which one will be good for beginner in C, or Java?

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• How can I make a static method in Objective C??I

  - by Tattat

  In Java, I may have a class, for example, "utility" ....., and I have a static method called "changeToCapitalLetter", so , I can do something like this: Utility.changeToCapitalLetter(String myString); How can I do the similar thing in Objective C? thz a lot.

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• Is there a way to seek a specific location in an xml by knowing the index relative to the text nodes

  - by Rachel

  I have a xml document. I know the index where i need to insert the new node. The index that i have is the position considering only the text nodes and ignoring the element tags. Is there a java api to seek the index in a xml knowing the position relative to the text nodes alone and insert a new node in that position?

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• Good use of recursion in chess programming?

  - by JDelage

  Hi, As part of a homework assignment, I have to program a simple chess game in Java. I was thinking of taking the opportunity to experiment with recursion, and I was wondering if there's an obvious candidate in chess for recursive code? Thank you, JDelage

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