Questions tagged [jre]
The Java Runtime Environment, comprising of the Java Virtual Machine and standard Java APIs.
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how to install IBM java on linux
I have downloaded jre pack from IBM site. downloaded file name is ibm-java-jre-7.1-3.1-i386-archive.bin. Not sure how to install this. I couldn't find instructions on site. I can't extract it or just ...
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DbVisualizer Error "No JVM could be found .." and "please define EXE4J_JAVA_HOME"
On this download page i downloaded dbvisualizer.zip and unpacked it to a folder.
Starting the dbvis.exe i get this error:
No JVM could be found in your system. Please define EXE4J_JAVA_HOME
to ...
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2
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apache-tomcat-8.0.22; Error occurred in initializing VM java.lang.NoClassDefFoundError : java/lang/Object
I have reinstalled JRE with latest version JRE1.8.0_45 .
Whenever I try to run Tomcat :startup.bat this error occurs .
Installation of JRE done with Oracle online installer and was perfect.
...
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Add websites to JRE8 Java Web Start exclusions list unattendedly (JRE8)
In JRE8, applets on some sites don't start until exception added for these sites:
My question is, how to change these setting during or after silent install to allow browser applets from sites we use....
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Oracle JRE 7 and 8 both will not install on previously Javaless win7
Simple question I thought I'd never have to ask, since I've done it hundreds of times before: How can I install JRE?
I have a Win7 x64 Pro box with no Java environment, running as an admin user. I'm ...
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Java Plugin Missing in Chrome [duplicate]
I have JRE installed on my PC, however in chrome Java plugins are missing, it was working fine, since today, Java plugin is missing from Chrome browser.
I have installed JRE, but problem still ...
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How to scroll horizontally in IntelliJ IDEA under Windows?
I have a touchpad/trackpad I can scroll horizontally with (two-finger scroll) basically anywhere.
Not in IntelliJ IDEA, though. Is there a way to make it work there too?
(I do currently use Shift+...
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Running jar file on Windows - Prompt user to download JRE
On OS X, when I try to run a .jar file, the system would ask me to download Java Runtime Engine if I don't have it installed, which makes sense.
However, on Microsoft Windows, that doesn't happen; I ...
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Can you specify the JRE version an applet should run?
Is it possible to specify the JRE version a Java applet should execute in the browser? e.g. If I have Java 7u17 and Java7u72 installed (32-bit) can the applet request 7u17 to be used?
Similarly, if ...
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About adding many sites with only different ports to Java Exception Site List
After update Java to Java 8 update 25, the Medium security level has been removed from the Java Control Panel. I am a TA and need to browse many sites from the students. These sites contain Java ...
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Switching JRE version
I have JDK 1.8.0_05 64 bit, 1.6.0_45 64 bit and 1.6.0_39 32 bit versions installed on a same machine. I am using this machine for Android app development and it was working fine with Native Android ...
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Unknown Java error: Warning: Unable to load Java Runtime Environment
I am getting the following error dialogue when I want to run a program. The program has previously worked and it is giving this error all of a sudden:
Warning: Unable to load Java Runtime Environment:...
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Chrome doesn't recognize that I already have Java installed
I've installed the latest JDK which also installs the JRE (1.8.0.25) The paths all seem to be set fine and Eclipse runs just fine.
But my browsers do not recognize that Java is installed and want me ...
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java jre installer goes into "stealth mode"
Lenovo T61 running Windows 7 Prof. No java installed as per Control Panel>Programs, javare, Total Uninstaller, etc. Typing "java" at the CLI returns "not recognized". No java in c:\program files. No ...
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Run unsigned Java applets
Basiclly the same question as Allowing unsigned Java applications on all sites, but for Java 8, where I get the pleasure of seeing this screen:
Unsurprisingly, this breaks things for me. Is there ...
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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 ...
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64 Bit Windows 8.1 Failure to reinstall Java JDK and JRE
Attempting to update to jre-7u67 from 65 did not appear to work. On reattempting, installation failed with a “Access is denied” message. JDK was still there but I followed recommendations to remove ...
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Unable to install Java Runtime Environment (ver 7 update 65)
Background: I am trying to setup PyDev on Eclipse Luna. I have managed to download and installed Eclipse Luna. But on start up, it said I need to download and install latest Java Runtime Environment.
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3
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Can not open ".jar" file in windows 8
I downloaded a jar application named Need for speed most wanted. I double clicked on the jar file icon, however it did not execute.
I checked I have jre installed in my windows 8 (64 bit) machine in ...
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Java version not recognized when JAVA_HOME defined for a particular USERACCOUNT
I have been struck with problem on my development box.
I have JRE6 on my system and NO ADMIN RIGHTS.
Used this command to add user variables
rundll32 sysdm.cpl,EditEnvironmentVariables
I have ...
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1
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Why is Java 8 executed under Windows 8 even though Java 7 is pointed at by the path environment variable?
I have my path environment variable set to contain my Java 7 bin folder (C:\Program Files\Java\jdk1.7.0_55). Printing the path variable to the console indeed confirms that no other Java\bin folders ...
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How can updating the Java Runtime fix page freezes in IE on a website that has NO Java Applets in it?
We have a product written as an ASP.NET website deployed at over 70 sites.
Recently, one site reported an issues where IE8/9 browsers would hang at certain post-back points, and would require the ...
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Why is a desktop Java app using an old JRE?
In trying to comply with IT policy I've (I thought) removed all old versions of Java JREs and JDKs from OSX. java -version returns 1.7.0_51 and the Java Control Panel in System Settings also reports ...
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What Version Of JAVA JRE do I have?
(System here is Windows 7)
I have received this sentence in an E-Mail from higher powers...
Make sure that your system has JAVA JRE 1.6 Update 7
No clue, so I looked around and found THIS PAGE on ...
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Allowing unsigned Java applications on all sites
Java stopped running unsigned applications one day.
Your security settings have blocked an untrusted application from running.
The documentation states that I can add a site to an exception list ...
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Java error with kodak app
I've run out of options with the kodak development guys, so I am hoping that someone here will have an answer. We runs kodak asset management system and some machines, get this error when trying to ...
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Wrong OEM while trying to use FlashTool. (Android Rooting)
I am trying to follow this link to install FlashTool so that I can root my Micromax Canavas HD. My Dev Enviornment is Ubuntu 12.04 LTE 64 bit with support libs for 32 architecture. I as well changed ...
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MATLAB is not working because of Java
I use Windows 7 x64. I have installed MATLAB 2010a to my computer. After running only the splash screen shows up for a while then program quits. I have found an error log and the first lines of the ...
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How to install java plugin for firefox in Fedora 17 or 18
I am running Fedora 17 64 Bit, I already installed firefox with the yum install firefox, and my firefox version is 22.0
I am trying to install the java plugin for firefox. But the instructions on ...
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Changing default Java Runtime Environment from 1.8 to 1.7
I'm currently trying to change the default JRE on my computer from 8 to 7.
I was attempting to fix a glitch involving the game Minecraft by updating to the JRE8 beta build, but it seems like that ...
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Java 7 update 25 applet error: "Error. Click for details"
I'm unable to get any applets to work in any browser.
I am 99% sure that this error happened after updating Java 7 runtime to update 25 (on OSX Mountain Lion).
Some more detail on my problem: this ...
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can I set an older version of java as a default for certain programs?
I have java 1.6 and 1.7 installed on my computer. I want to use 1.7 for everything except a single webapp that doesn't run on 1.7 well. Can I get some help?
EDIT:
On windows but I need a fix for ...
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Installing Java on Debian
I need to get Java working for an online class, but I'm not having any luck. I've installed the package sun-java6-jre successfully, but Java still does not load in browser.
The Oracle instructions ...
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Eclipse Juno can't run any Java project
I use Eclipse Juno - Eclipse IDE for C/C++ Developers , and I can't run any Java project , mean even there is no "Run" option .
For example when I right click on the Main class I just see (no "Run"...
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MATLAB not loading- java NoClassDefFoundError
The installation itself was giving an error: java.util.concurrent.ExecutionException: java.lang.RuntimeException: data starting at 0 is in unknown format
but when I deselected Aeromodeling toolbox ...
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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 ...
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Where is java jre path specified in Windows 7?
I have java installed including jre 6 and 7 on Windows 7 64-bit. When I type java -version at the command line I get:
C:\>java -version
java version "1.6.0_22"
Java(TM) SE Runtime Environment (...
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Cannot delete jar from lib/ext folder
I've added a jar in the extension folder of my JRE (lib/ext) in order to provide an extension code to my applications.
Now I want to delete this jar, but I cannot. The error message says:
Cannot ...
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Windows 8 Java install is interrupted
Every time i attempt to install JRE 7u9 the installer gives me an error saying that java ran into an unexpected error please try installing later. Whenever i try I get the same error.
I attempted to ...
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How can I uninstall Java 7 Update 5 when I don't have the "jre1.7.0_05-c.msi" file?
Whenever I try to update to the latest version of Java, an installation of Java 7 Update 5 is detected and then I'm asked for the file, jre1.7.0_05-c.msi, which I don't have, so then the installation ...
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Cannot remove or replace the JRE
About a month ago I attempted to remove a vulnerable version of the Java Runtime Environment (JRE). Unfortunately, I didn't know there was another user logged in at the time. This caused the ...
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Java not detected by browser
I have java installed on my computer, but none of my browsers seem to detect it a and I'm not able to run any applets. (Trivial, as it may seem) I've wasted a lot of time googling and trying to ...
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JRE / Windows version compatibility
I'm creating an installer for a Java application for Windows. The customers wants to bundle the JRE with the installation (I know that's kind of frowned upon, but it's not up to me). If I bundle the ...
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Eclipse says "Access Denied" when running javaw and how to fix it?
I'm trying to get Eclipse to compile and run a HelloWorld class but it can't even do that. I have installed Eclipse x86 SDK 4.2.0 together bit with the latest JRE and JDK both in 64 bit as well. I ...
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Unable To Successfully Use Java Anywhere (Windows 7 64bit)
This is a bit of an odd issue:
(This is with JRE 7u7 32bit.)
New Lenovo W530 laptop, everything is shiny. I tried to use a java applet for the first time recently (in Chrome). I got the Java logo and ...
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Should JRE 7 be kept in Program Files (x86) or Program Files in Windows 7 (64-bit)?
I have updated JRE to version 7 update 4 and JDK to version 7u4. I have two Java folders, one in Program Files another on Program Files (x86). JRE was automatically downloaded to Program Files (x86) ...
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JRE randomly disappears
When I start up my computer, everything works fine. However, if it runs for a while and I try to open Eclipse (which I can open fine initially), I get the "Java Runtime Environment Needed... No Java ...
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How is it possible to install JRE on Ubuntu 11.04?
I have searched widely for an answer to this, but I couldn't find anything that would work. I currently have JRE version 1.6.0_26 (which I suspect is 6u26) however I want to upgrade it to the latest ...
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1
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"Java returned exit code=13" when starting Eclipse
I have some problems starting Eclipse. When I try to start it, this error window appears:
Does anyone have any idea of how to fix this? I am using Windows 7.
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Fix java version mismatch in windows
I have the 64bit version of the jdk installed on windows 7. I installed the 32 bit version of the jre as websites complained that I didn't have the java plugin.
I tried in vain to get firefox to ...