Widely-used object-oriented programming language, emphasizing portability.

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0
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3answers
122 views

How long will 32-bit applications be supported on Windows? [closed]

I’m trying to take a guess at how long 32-bit applications will be supported. I am assuming that there are a great many enterprise applications out there that are written as 32-bit applications and ...
1
vote
2answers
36 views

Changing terminal Java version - not all options shown

I'm trying to change the JDK that the linux terminal is using to run jar files from 1.6 to 1.7. I'm trying to do this by using the command update-alternatives --config java which is giving me the ...
-3
votes
1answer
32 views

i have three laptops with HD:500gb ,ram:4gb,OS:windows7 is it possible to form a cluster? If notwhy and How can I able to make use of cluster? [closed]

with HD:500gb , ram:4gb , OS:windows7 is it possible to form a cluster? If not why(i need more laptop or something) and How can I able to make use of cluster?
2
votes
2answers
255 views

Java development in osx vs. ubuntu [closed]

In my job I do 60% hands on coding and the rest is divided between biz-dev and product. I've been using Ubuntu for the last 5 years and I've been extremely happy with the experience. especially when ...
1
vote
1answer
88 views

Unable to launch the Java application Strados2

I am running a Toshiba Windows 8.1 and I have Java Version 8 Update 25 and I’m trying to open Strados2, a program on a game website found here. However, when I try to run Strados2 it says Unable ...
0
votes
0answers
24 views

Duplicate Java icons

I have two identical Java icons in Control Panel. Only one installation of Java shows in Vista Programs and Features (Java 8 update 31). Change Icon shows one at C:\Program ...
0
votes
1answer
23 views

Is there a list of what Internet Explorer considers in-date for its ActiveX check (specifically, for Java)?

Internet Explorer now blocks ActiveX controls that it thinks are out of date. At this blog post, by Oracle, the initial versions of Java that would be blocked are listed. Is there a list anywhere ...
22
votes
4answers
2k views

What functionality would I lose if I disable browser-based Java?

I am reading that disabling Java—not JavaScript—will make my computer safer form malicious software attacks. All indications are that it will indeed make it safer, but there are no real reasons out ...
2
votes
0answers
55 views

Configure Java 8 Exceptions list for all users on a computer?

I need to add several sites to the Java exemption site list in Java 8. The problem is that Java's security settings are done on a per user basis and not on a per system basis. This means that when I ...
0
votes
1answer
62 views

Java plugin refuses to run

My girlfriend asked me for help with her computer; Windows 7 64-bit. She is not able to view or use anything that requires a Java plugin. I figured it would be a fairly simply fix, however, I was ...
0
votes
1answer
56 views

How to recover /usr/libexec/java_home executable on Mac OS X 10.8.5?

Today I accidentally delete the /usr/libexec/java_home executable on my Mac OS X 10.8.5 (Mountain Lion) while trying to install latest JDK. Then, I realized that homebrew (package manager) and some ...
0
votes
1answer
53 views

How to completely remove an old installation of java?

I had an old installation of Java on my computer in the directory: C:\programs\java\jdk7 and another one in C:\Program Files (x86)\Java\jre7 When I was cleaning my computer I deleted ...
0
votes
0answers
105 views

Can not install OpenOffice on Windows 8.1 64 bit

Downloded Apache_OpenOffice_4.1.1_Win_x86_install_en-US.exe Right click Run as administrator But got Any ideas what to do? Read, that at first need to instal java. Tried to install java Version 8 ...
2
votes
1answer
35 views

Unable to see menus and numbers in Java-based programs

I have noticed that in MarvinSketch and Jmol, which are both Java-based chemistry programs, that the File menu (including the drop-down menu and the menu names), save file window, and all other ...
0
votes
1answer
63 views

Windows 7/8 - Kiosk - Isolation

I've built a custom kiosk application in .Net that has shortcuts to specific URL's in Chrome, Volume Control, etc.. It's working great and we are using a user GPO "Custom User Interface" to replace ...
0
votes
0answers
119 views

JWplayer won't play video tell 100% buffering

JWplayer will only play a video after the entire video has downloaded. It will not play what it has already downloaded. I can't watch videos on the web untill the entire video is done loading. For a ...
0
votes
0answers
32 views

URLs Exception Site list not saving after reboot

everytime I open my IE browser and connect to the site, after adding the sites on exception lists, then it works. the minute I shutdown and reboot and relogon the exceptions are gone. as I use these ...
0
votes
0answers
75 views

Add Java exception for all users

I need to use an old Java applet for a certain website, but newer Java versions cannot run it, as it has a self-signed certificate. Reading on Oracle's Deployment Guide, I need to make my own ...
0
votes
2answers
40 views

Can I go back to an older version of Java?

My dlink ip cameras have stopped showing live video since a java update, can I go back to an older version of java ? if so how?
2
votes
0answers
30 views

How to make my local tomcat server accessible to www?

So I have my "Hello World" Java project, using Intellij Idea, tomcat 7 is running. OS Windows 7. When I go to http://localhost:8080/ from my PC, it works fine. Now, I want the world to see my ...
-1
votes
1answer
45 views

Access denied message when I use - serverStatus command — WAS V8,

I am using Win7 system, I tried to stat my profile server in RAD8. It didn't start. I tried to start from command. C:\Program Files (x86)\IBM\WebSphere\AppServer\profiles\AppSrv1\bin>serverStatus ...
0
votes
0answers
7 views

original mogodb version? data read only.

I have a mongodb database. it's installed on my game server. Player statistics stopped writing. Every time someone relogs, their statistics are rolled back. The game software does not change, it is a ...
1
vote
0answers
38 views

Input Device permission error: Beaglebone Black + JavaFx

I am trying to launch a JavaFX app on my beaglebone black running Debian. When launching as the root user, the application will launch but the touchscreen will bug out a little bit, displaying ...
0
votes
1answer
520 views

New version of java is installed but still using previous version

The java version on the server was 1.6.0_37, I used yum install java-1.7.0-openjdk to install Java-1.7 but after using this command when I used java -version the version of Java is still 1.6.0. How to ...
0
votes
1answer
22 views

Can't install Java

I've tried installing Java several times and although the installation is apparently successful when I run $ java -version I get -bash: java: command not found When I run $ sudo ...
0
votes
0answers
37 views

Why can't I install Java 1.7.0_45?

I downloaded Java 7 update 45 from Oracle. (I know it's an older version. I need it for what I'm doing.) However, it does not want to install? Why is this happening? Can I force my way past the ...
0
votes
0answers
64 views

What Registry entry used to disable Java's “Signed code certification revocation check”?

We have successfully disabled Java updates for all users of a computer via a registry solution found on this site. How can we now do the same thing for enabling the "Do not check (not recommended)" ...
1
vote
1answer
778 views

Why won't Java 8 update 31 x64 work with Chrome 42.0.2288.6 dev x64 on OS X 10.9.5?

I've updated to Java 8 update 31 x64 on my OS X Mavericks (10.9.5) and now it will no longer work in my Chrome version 42.0.2288.6 dev. Why is this? It worked prior to updating. I've tried the Java ...
0
votes
0answers
21 views

Java Applet cannot find certificates in Mozilla but instead fetchs Windows/ie cert storage

We have migrated to Free Software on office. We often have to use some government web services that include applets to sign documents with our own personal certificates. Problem is, sometimes some of ...
1
vote
0answers
15 views

I can't find the location of jdk for Java 7 and 8

I have 3 different versions (jdk) of Java installed: 6, 7 and 8. In bash_profile: export JAVA_HOME=$(/usr/libexec/java_home -v 1.8) setjdk() { export JAVA_HOME=$(/usr/libexec/java_home -v $1) } ...
0
votes
0answers
18 views

Installing java 7 or 8 on Mac OS, some questions

I have java 6 installed on my Mac OS laptop. Due to a requirement of some Android library of having Java 7 installed, I need to install it. Should I install Java 7 or 8? Or both? I know there's no ...
0
votes
0answers
24 views

Need registry to disable version checking done by java

Applet runs fine with old java. Because of security must upgrade java. Code base has checking if "1.6" then prompt for something but I want Java 8 to be blind to it or just to shut up and run the ...
1
vote
1answer
73 views

can client server program run on two different machines

I have a PC with IP address 192.168.153.1 connected to LAN and i have a laptop with IP address 192.168.1.115 connected to WiFi. When I try to ping from PC to laptop im getting destination host ...
0
votes
1answer
110 views

Jar file won't open

Running a mac with yosemite. I have a load calc software that won't open. I keep getting this error. The Java Jar file "file_name.jar" could not be launched. Check the console for possible messages. ...
0
votes
0answers
46 views

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 ...
0
votes
0answers
18 views

To practice Java Mail API in Eclipse need any configure Apache tomcat 7.057?

I have practiced Servlet 3 with Apache Tomcat 7.057 using Eclipse,But Now I want to practice java mail API. So I want to know,To practice Java Mail API in Eclipse need any extra configure Apache ...
1
vote
1answer
91 views

Unix/Java process stops running when moved to background

We have a Java process that was created using Appassembler. It runs fine as long as it is started and run in the foreground: [ec2-user@ip-xxx ourapp-0.0.1-SNAPSHOT]$ bin/ourapp Starting in ...
0
votes
0answers
40 views

Ubuntu java application does not print

I have a issue a application that I'm using Pimaco http://www.pimaco.com/downloads Assistente Pimaco for label printing, I can make a preview of the document to be printed but the actual printing ...
0
votes
0answers
35 views

what permissions are needed to run a jar file on a shared drive

I want to run an executable jar file from a workstation that accesses the file from a shared drive on a network server. The program accesses a local database on the server and if accessed directly on ...
0
votes
1answer
37 views

javatlb or jactivex equivalent in Visual Studio 2005 or 2012

Im trying to convert some DLLs to java classes, from google I found out that javatlb and jactivex command lines can do the job but they come with Visual J++ 6.0 which I don't have and I think it is ...
1
vote
0answers
107 views

Java Setup throws NullPointerException in Windows 8.1?

I need to install Java on a Windows 8.1 virtual machine. This is done by using Hyper-V to access the computer and then using Explorer to download both the Java x64 and i586. When the setup is almost ...
0
votes
1answer
27 views

application execution, java related

We are having an issue with apllication that is affecting multiple users. We have prepared fresh packages for their laptops. But for some of them the application will not run giving Java errors, with ...
0
votes
1answer
29 views

Testing in tomcat when it is running multiple applications

I am new to java. I am currently working on a web application where tomcat has to load about 24 web applications for the whole thing to function. The problem I am facing is that every time I make a ...
0
votes
1answer
22 views

How to run Minimus to minify files on mac?

I use minimus to minify my js scripts on my Mac. Why there is still the same error: "To view this web content, you need to install the Java Runtime Environment", although I installed Java. What to do ...
0
votes
1answer
66 views

Installing javac for fedora 20 and java version 1.6

By default, I had Java 7 installed on my system(X64, Fedora 20). I needed Java 6 for a software, hence had to remove 7. sudo yum remove *java* And then, I installed Java 6. This installs Java 6 ...
1
vote
1answer
33 views

Batch file executing differently than command prompt

I'm trying to make a jar file association patch for a friend of mine, and when I test the batch file on my computer and try to launch a jar file, I get an error saying Unable to access jar file. But ...
0
votes
0answers
86 views

Debian apt-get update not working

I have setup multiple servers prior with no issues, however after running apt-get update I see this after a long delay: Err http://apt.rackster-server.ch wheezy/updates/contrib amd64 Packages ...
0
votes
0answers
147 views

Arduino IDE won't launch in Windows 8.1

What I've tried 1 Installing Java SDK and runtime (JDK8 but when extracted it says jdk1.8.0_25) 2 add the %JAVA_HOME%\bin to Path environment variable 3 JAVA_HOME environment variable pointing to ...
1
vote
2answers
43 views

Why would my RPC server use 5x CPU when moving to a newer Linux kernel?

We're kind of running into a wall here, so I figured it was worth asking on this site. We have a Java process which serves up old Sun RPC connections as a compatiblility layer into a new system. On ...
2
votes
1answer
57 views

Should I trust download.oracle.com if my certificate does not match?

I've been getting this every time I try to download a JDK 8 update to my MacBook. First, I go here: http://www.oracle.com/technetwork/java/javase/downloads/index.html I click the download location ...