I have just installed Apache NetBeans on my Arch Linux desktop, and on the first run it is taking a very long time to load. Is this a problem with NetBeans? If so, how do i fix it? My computer has 4gb of ram and a 2-core CPU.
I have done some research on the Manjaro forum here and found that running _JAVA_AWT_WM_NONREPARENTING=1 netbeans in a terminal will make the editor work.
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I have had the same problem with both Oxygen and Photon latest releases on Ubuntu 18.04LTS with java version "1.8.0_151".
I am debugging a Swing application. After reaching an enabled break-point, the entire Ubuntu GUI "hangs". Mouse clicks on an icon which start other applications and the eclipse window are totally ignored. The only recovery is to reboot the computer.
The strange thing is this appears "intermittently". It will work fine for long periods of time and the other times it occurs. It is in one of the "it always occurs" times.
.
I don't recall experiencing this with non-GUI applications.
Any thoughts on how to fix/workaround this?
TIA,
Roy
I was also facing the same issue. I would suggest to check your OS, if it is 32 bit downgrading your eclipse to Oxygen package seems to be the only choice available. Else you can upgrade your OS to 64 bit if supported by processor if you wish to carry forward with Photon package of eclipse. Support by eclipse on 32 bit OS is no longer available.
My Bluestacsk2 installation does not pop-up after extracting. Just nothing happens after that window. I tried disabling antivirus programs and running it as administrator. My system fulfils the system requirements:
Windows 10 Pro, 4 GB Ram.
Version: BlueStacks2_native_8e68b6e001e5a05ff01c3f89c5790f9d
I also have the latest version of Directx and .NET framework. My graphic card is up to date and works very well.
This problem occurs only for the Bluestacks 2. I can setup the previous beta version. I tried both win7 and win10 versions for Bluestacks2 but they are not starting to install.
I figured out that I don't have enough space in C drive. But it was really annoying that Bluestacks does not warn me about this. I had several gigabytes in C, but I have been able to install it properly after I removed 10 gb of data from there. (I don't think you need to remove such big data)
I am using NetBeans as my IDE. After working a few hours, I got the following problems
1. It got stuck with scan for external changes suspended
2. and after this came, the auto-load also got fails. It shows please wait... only.
Due to this I am planning to change my IDE. Is there any way to overcome this? I thought it was due to the issue with my slow computer. I just formatted and upgraded it. Then also it shows the same issue.
My NetNeans is the small package with PHP and HTML only.
3. It also cause high CPU usage sometimes
My operating system is Windows 8.1 with 4 GB memory and i3 processor
You should close your old projects that you are not working. You clears your netbeans cache as well.
You can get help about clear netbeans cache from here
I have installed netbeans in my PC (windows 7), wrote a javaFX application program and generated executable jar file
I finally need the executable jar file to be working on Raspberry pi linux and I want to use only openjdk since oracle java for Rpi doesn't support AWT and Swing and my application majorly includes that.
When i tried to execute the jar file using openjdk, i am getting an error - you need to install newer version of JRE to execute this file. I have also tried to execute the same file in ubuntu to verify if there is something wrong and its showing the same error
But, the jar file was executed properly through oracle java in ubuntu. I also tried using Oracle java on RPi, but it opened but didn't work properly.(expected, because it doesn't support AWT and Swing)
So, I think i have an issue opening the file using openjdk. Can somebody help me with this
Thanks in Advance
I am in the process of buying my Raspberry Pi but have already started looking at the development environment I will need. You may find what you are looking for in these very clear resources I found:
http://adf4beginners.blogspot.co.uk/2013/04/how-to-get-java-embedded-suite-running.html
http://docs.oracle.com/javame/config/cldc/rel/8/rpi/html/getstart_rpi/toc.htm
As Ryanteck mentioned, you will probably have to be running Raspbian (item number 1, the tutorial, uses that OS).
Good luck
The Raspberry Pi's recommended OS does not support Java at all. The main thing to try is to test it using the Debian Soft float image which should support Java on the Raspberry Pi fine. But it is still in development so may not work.
An infuriating problem.
My Netbeans IDE 7.2 refuses to shutdown when I try to shutdown my machine.
I have got to use task manager to close the beast.
Its a windows 7 64 bit machine.
I have tried the usual Netbeans forums.
Any Ideas?
PS: I also use the well behaved Eclipse.
from what I'm seeing, you might have a corrupted install of netbeans cause usually it is light on a system. How long ago did you install it? Did you make any major changes before this all started, from evinvorment setting changes to major changes like how the thing complies etc...? I would say, the easiest bet is to back up the settings, if possible, and reinstall or do a repair install, if offered, of netbeans.
Upgraded to 7.3 and I no longer have a problem.
BTW Netbeans 7.3 is great for developing HTML 5 code.