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javax vs java package
...istorical thing - if a package is introduced as an addition to an existing JRE, it comes in as javax. If it's first introduced as part of a JRE (like NIO was, I believe) then it comes in as java. Not sure why the new date and time API will end up as javax following this logic though... unless it wil...
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
...d fine, but Eclipse had build issues.
I use a Certificate Authority in my JRE. This is important because this provides my authentication when downloading Maven resources. Even though my project was pointing to the appropriate JRE inside of Eclipse - Eclipse was running using a different JRE (this ...
How to get a thread and heap dump of a Java process on Windows that's not running in a console
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You might be mixing up JDK and JRE, I explicitly mentioned JDK. See the documentation for the tools: download.oracle.com/javase/6/docs/technotes/tools/share/… and download.oracle.com/javase/6/docs/technotes/tools/share/…
– ankon
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How do I set the default locale in the JVM?
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In the answers here, up to now, we find two ways of changing the JRE locale setting:
Programatically, using Locale.setDefault() (which, in my case, was the solution, since I didn't want to require any action of the user):
Locale.setDefault(new Locale("pt", "BR"));
Via arguments to the ...
Groovy Shell warning “Could not open/create prefs root node …”
... reveal itself in versions prior to Java 1.7.21, because up until then the JRE installer would create Registry key HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs for you and this would effectively hide the bug. On the other hand you've never really been required to run an installer in order to have a J...
Eclipse syntax highlighting preferences save and restore
...to do with syntax coloring in these *.pref files, like workspace location, jre settings, etc. You cannot just copy-paste, instead, color codes should be line-based separated.
– WesternGun
Jul 20 '16 at 8:45
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How to find the JVM version from a program?
... Value (OpenJDK 12) Value (Oracle JRE 8u201) Value (Sun JRE 5u22) Description
------------------------------- ----------------------------------------- --------------------------------------- --------------------...
How to set specific java version to Maven
... and add a line like this
set JAVA_HOME=C:\Program Files\Java\jdk1.7.0_45\jre
This can be done after @REM ==== START VALIDATION ==== like mentionned by @Jonathan
On Mac (& Linux ?)
If you do not want to change your JAVA_HOME variable inside your ~/.bashrc or ~/.bash_profile
you can create ...
Installed Java 7 on Mac OS X but Terminal is still using version 6
...pilers and stuff like that, rather than just the Java Runtime Environment (JRE) .
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I can’t find the Android keytool
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can even find it in the JRE... Thanks
– Nick.T
Feb 12 '13 at 14:52
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