All Questions
32
questions
1
vote
2
answers
5k
views
What's the fitting Java Runtime for files compiled by JDK 12.0.1?
I have just updated my JDK to version 12.0.1.
Compiling works like a charm, but I cannot run the files anymore.
However, I couldn't find a fitting JRE (like JRE 12 or so).
As it seems, there is no ...
1
vote
0
answers
2k
views
Doesn't exists Java JRE 17?
I need the java JRE v17 but I cannot find it. Looking into https://www.java.com I can find only Java JRE v8 only.
Looking in https://www.oracle.com/it/java I can find JDK 17 but not its JRE.
What I'm ...
0
votes
0
answers
444
views
Double click on jar file dosen't work (turn .jar to .exe)
I am trying to turn my java program into an .exe.
With the help of IntelliJ IDEA I created a .jar file and I'm able to run it from my os cmd with java -jar and it works great.
When I double click the ....
1
vote
2
answers
14k
views
Upgrade to java 1.7 in eclipse on mac
I'm sort of a beginner with eclipse but I want to update the libraries or build path or whatever to java 1.7 from java 1.6 and I can't figure it out. I'm a computer science student at the university ...
0
votes
1
answer
200
views
How do I uninstall Java7 from macOs
After April 2015, Oracle will no longer post updates of Java SE 7 to its public download sites. I am inclined to remove Java 1.7 and the JDK permanently from my Mac, if only I knew how to accomplish ...
0
votes
1
answer
949
views
How to overcome "jni error has occurred" after Minecraft and Java update in Windows 10?
I updated from Minecraft 1.16.2 to the latest version of Minecraft at this time which is 1.18.1, opened the Minecraft Launcher client, selected "Latest release 1.18.1" from the drop down, ...
0
votes
2
answers
762
views
Problems launching java programs in Windows Command Line after Java Update 281
After updating Java 8 (update 281) yesterday (2021-02-15) I could no longer use the Single-File Launch in the Windows Command Line. Prior to this I had no problems using this feature but now I get the ...
18
votes
3
answers
37k
views
Is it safe to delete Java folders from C:\Users\(Username)\AppData\LocalLow\Sun\Java
I am using a Windows 7 64-bit PC.
I have many folders in C:\Users\(Username)\AppData\LocalLow\Sun\Java with names of older Java versions like:
jdk1.7.0_21_x64
jre1.7.0_45
jre1.7.0_25
These folders ...
0
votes
1
answer
182
views
JVM Failed to start while installing java
I installed java, and then realized that it was the wrong version, so I tried reinstall Java, but mid installation it said "JVM Failed to start". I tried to install JDK 1.8.0_221. Any help would be ...
0
votes
0
answers
4k
views
Tomcat started / stopped with error, return code 1
" Make sure you have java JDK or JRE installed and the required ports are free
Check the ""/xampp/tomcat/logs"folder for more information "
Tell me in detail plz.
0
votes
1
answer
1k
views
SQL Developer Can't locate Java on Mac OS
I have downloaded Oracle SQL Developer and when I attempt to run it i get the following message:
These are the java settings on my computer:
java -version: java version "12.0.1" 2019-04-16
"/Library/...
0
votes
1
answer
1k
views
JavaFX Application (JDK and JRE 8) Issue Greenfoot Ubuntu 18.04
I recently installed JRE 8 and JDK 8 to use Greenfoot in Ubuntu 18.04.
I know the majority of my Java install works (I can write code in atom and run it with scripts). However, when I try to launch ...
12
votes
5
answers
125k
views
How to uninstall Java SE from the command line
Oracle states that the Java SE installer is built using MSI, but the help page, rather unhelpfully doesn't list uninstall options.
I need to do a command line uninstall, and I can't figure out or ...
-1
votes
2
answers
4k
views
Download link for JDK & jre 64 bit [duplicate]
Possible Duplicate:
Windows 7 64-bit and Java JDK download
I want to do download jdk 64bit (last update) for Windows and Linux but I can`t download it from oracle.com
It says Forbidden
Who can ...
0
votes
0
answers
2k
views
Cannot uninstall java on Mac
I want to downgrade from java 9 to java 8 on my mac (MacOSX High Sierra (Version 10.13.2))
I find the same instructions regarding how to do this everywere everywhere (including on the java site):
...