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Description:
This group is for general discussion of the BlueJ system and its uses. (Please note that it is NOT for general Java programming issues - please try to stick to BlueJ-related topics.)
To find out more about BlueJ, see http://www.bluej.org
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BlueJ for Mac does not work with Oracle Java 1.7
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If I install Oracle Java 7 and deactivate the Java 6 versions provided
by Apple, BlueJ cannot be started anymore, because it does not find a
Java installation. If I keep Apple Java activated, but move Java 7 to
the top in the Java Settings, BlueJ will still ignore Java 7 and pick
Apple's Java 6.... more »
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scanner String console input question
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Please consider below section of code . It works as written; however if bold line is omitted source ("in" is a scanner object) input is ignored and "enter the file name where the result is written" is displayed on console and the code runs just fine. What is going on here? Tnx. Richard... more »
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Problem to fix
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When a class has a lot of methods or when a Junit class has multiple tests cases, the following problem arises : I can only see a subset of the methods or test cases when I right-click the class or the unit test in the project view window (I only see those that fit in my window's screen). Would it be possible to add a scroll barr that will... more »
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Issue with Blue-J under FC16
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Yesterday I posted a question ref BlueJ not functioning on FC16. A helpful person from BlueJ support has told me that there is an issue with 3.07 which should be fixed for 3.08. Meanwhile people in my position need to run 3.06. Brian
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Tip 24 : Running BlueJ from a USB drive
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Hi,
Thank you for this tip, it is great to be able to run BlueJ from usb
drive.
I did it differently.
I did modify the key "bluej.windows.vm" in bluej.defs
For example : bluej.windows.vm=..\\jdk1.5.0_ 10
It works great, better than a bat file.
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images in posts
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Can I include images in a post or do you have to
use attachments or URL's , etc, etc.
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Made a sale today!
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I taught an AP CS workshop and used BlueJ. The students had been using JCreator and loved the CodePad. When we wrote a little toy ArrayList class and I used the object inspector to look at the fields and the objects referred to in the class, their jaws dropped. They also loved the debugger. I think you'll have several more users after the weekend. :-)... more »
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"=" equal sign not showing up??
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Well here is my problem, whenever i try to type "=" instead of that
equal sign, It gives this " - " . I've tried all the different keys
with shift pressed and without but it doesn't work, but it used to
work fine a few days ago.
I'm on windows 7 ultimate 64-bit, using the latest java sdk and
bluej.... more »
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Hello to the community
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Hello,
I'm a rather senior programmer of many languages and IDE
enviroments, 40 year+.
In the Java/C/ObjC area I've used most of the standard IDE's, Eclipse,
NetBeans, and
worst of all xCode. I came across a mention of BlueJ several months
ago and started to
write a few simple programs. My first and the often wrong impression... more »
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