This question already has an answer here:
How can I disable the JVM on a Windows platform for running background matlab scripts
(1 answer)
Closed 7 years ago.
I need to disable JVM in Matlab R2012B to free memory.I tried the command "-nojvm" at the end of the launch string but it doesn't work...
samobody can help me?
Thanks...
You need to use -nojvm, not -nojmv.
Related
This question already has answers here:
Clearing console in Intellij-idea
(4 answers)
How to clear the console?
(14 answers)
Closed 2 years ago.
I want to know that how can I clear console screen in java.
The IDE I am using is IntelliJ IDEA.
For example: In C language we use to write: clrscr();
That is not possible in IntelliJ as the console is not a real terminal.
There are however different console plugins where this is possible. One of which is the Grep Console.
This question already has answers here:
What are Java command line options to set to allow JVM to be remotely debugged?
(9 answers)
Closed 4 years ago.
I've seen this question on stackoverflow, but without a clear answer. How do you disable JDWP on linux server? We had a security team recommend to disable JDWP due to RCE.
Ref: https://ioactive.com/hacking-java-debug-wire-protocol-or-how/
Thank you.
JDWP is only enabled if you ask for it (-agentlib:jdwp), so:
To disable: Don't ask.
To see what not to do:
What are Java command line options to set to allow JVM to be remotely debugged?
This question already has answers here:
javax.usb.UsbException: Properties file javax.usb.properties not found
(1 answer)
Compiling a Java USB program with unusual errors/warnings [duplicate]
(1 answer)
Closed 9 years ago.
I was develop the usb java program . when it run this program it shows the error like this.
javax.usb.UsbException: Properties file javax.usb.properties not found.
so i dont no set the properties file on mac os .
i am using the mac os.
so please help me.
thanking u
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
How to determine if a screensaver is running in Java?
is there any way you can find out if the screensaver is active with java? I've searched the web but the only things I found was very complicated native code... My program is made for windows only.
Java cannot handle system tasks directly.
You should use JNI (Java Native Interface) or JNA (Java Native Access) to do it.
I haven't tried this code, but they claim to answer your question with JNA as Ammar suggested: Screen Saver State.
This question already has answers here:
How Do I Eject a Volume in Java?
(2 answers)
Closed 3 years ago.
Is there any simple way to eject the D drive in Windows 7 using Java? I don't particularly care about cross-platform compatibility at the moment. I've done some research andRuntime.getRuntime().exec(); has shown up most... but I have no idea what to put as the string parameter, I've tried a few things but it just throws up on me!
You can pass the vbscript code to eject the cd as an argument in the exec() function.