Tagged Questions

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

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-1
votes
0answers
12 views

What is Peer2View Client?

I put up a question earlier here in which I asked why java was run on my computer. After some googling I found that it was since Peer2View was run. However, this does not really solve the problem so I ...
-2
votes
0answers
19 views

BSOD: BAD_POOL_HEADER (It happens often)

I have been expieriencing some BSODS from alot of time. Last time i was brosing the internet and then the BSOD came BAD_POOL_HEADER then i restarted the PC again when i was uninstalling a software it ...
1
vote
2answers
50 views

Why is Java JRE running on my computer?

I have noticed that Java JRE is running on my computer. This even if there is seemingly no program that needs Java support. The questions are: How can I find out if there are any active (or inactive) ...
0
votes
0answers
20 views

Java 8 Update 25: Security settings won't allow a website even after adding to the list

I've been attempting to allow a website to run an unsigned applet, and even after multiple re-installs and security changes, Java still informs me upon launching the applet that security settings ...
0
votes
2answers
14 views

Local java package on linux

I'm trying to set my local java package as default one I've already exported path of local java to bashrc.user file export JAVA_HOME=~/java7_latest/bin/java export PATH=$PATH:~/java7_latest/bin ...
0
votes
1answer
20 views

How EXACTLY does Firefox choose a java version?

I have two version of Java installed: C:\Program Files (x86)\Java\jre7\bin\javaw.exe (1.7.0_51) C:\Java\bin\javaw.exe (1.6.0_38) I want Firefox to use the latter ...
1
vote
1answer
31 views

Dynamic variable substitution in PATH

I want to run different versions of Java on the same machine (Linux Mint 17) with default to Java 7. So I put this into /etc/environment: JAVA_HOME="/tools/java/java7" JAVA7_HOME="/tools/java/java7" ...
1
vote
0answers
10 views

Norton Antivirus blocks JVisualVM Profiler

I'm going to contact Windows support and my Norton antivirus provider tomorrow, but I'd like some help if anyone else has experienced a similar issue. I'm using JVisualVM my first time today in an ...
1
vote
0answers
29 views

Can I install Java and turn it off?

Question: Can I turn Java on and off so that it is only active when I consciously choose it ? Background (Long version of story if needed)... Hard drive failed. Put a new one on. Decided ...
0
votes
0answers
5 views

android ADT trying to add a new classpath : unable to create the selected preference page [closed]

I obtain this exception when trying to add a new classpath in Android ADT with th version : unable to create the selected preference page![enter image description here][1]
0
votes
0answers
24 views

Configure Firefox to use non-default Java installation [duplicate]

I am using a 64-bit Java 7 installation on Windows 7 64-bit. As per this thread, I was having trouble enabling Java applets to run inside Firefox just to find out that the 32-bit Firefox does not ...
0
votes
1answer
56 views

Firefox 33 doesn't see Java Plugin

I am trying to enable Java (not JavaScript) in my Firefox v. 33 so that I can use applets within the browser. Currently, I just get a dark gray box across the whole screen when I try to load an ...
0
votes
1answer
12 views

Weblogic setEnv properties on Yosemite do not work

I am trying to use the WLST script tool from weblogic i have the following output cd /Users/cris/Oracle/Middleware/Oracle_Home/wlserver/server/bin Last login: Fri Nov 14 12:53:42 on ttys002 ...
-3
votes
0answers
16 views

from where can i download IBM Java SDK 7 for windows 64bit?

WebSphere uses IBM Java SDK 6. But my requirement is to have Websphere with IBM Java sdk 7. From where i can download it? I have installed websphere on windows 2012 server R2 Please help
0
votes
1answer
17 views

I uninstalled Java 1.5 but it still shows in Control Panel, and in Program Files directory?

I have uninstalled Java using the Control Panel > Uninstall or Change a program However I still see the Java option in the Control Panel and I still have directory c:\Program Files\Java\ I can ...
0
votes
1answer
22 views

What is the difference between using “nbtstat -a IP” and “getmac /s IP”?

when trying to retrieve the MAC of a remote client connecting to a tomcat server running in a intranet, I would like to know which of these two is more suitable for this scenario. running nbtstat has ...
0
votes
0answers
23 views

Different types of Java updates

I have a machine that lists in its installed programs several versions of Java(TM) 6 update <some_number> and also one Java(TM) SE Runtime Environmet 6 Update 1 and one J2SE Runtime Environment ...
1
vote
1answer
25 views

Are old Java(TM) 6 Updates safe to remove?

I have a PC that when you list the programs installed on it shows: Java(TM) 6 Update 2 Java(TM) 6 Update 3 Java(TM) 6 Update 5 Java(TM) 6 Update 7 Java(TM) 6 Update 39 Is it safe to ...
0
votes
0answers
32 views

Why java process keeps on sending and receiving packets thereby consuming internet continuously?

I was just having a look at my network activity as my internet bill for the month was way beyond my reach and i found that the java process in my mac has been continuously sending and receiving data ...
0
votes
0answers
21 views

Moving from Jboss to apache server platform

Currently we have a legacy system which is build to implement rosetta net standard for message passing between client. The core which I have study is java,jboss as the web service and jms for message ...
1
vote
2answers
50 views

Unexpected behavior when using screen with init.d

I added a shell script in startup with the following command: su - root -c "/usr/bin/screen -dmS SomeServer java -jar /home/SomeServer.jar" When I normally run this command, screen is created & ...
0
votes
1answer
27 views

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 ...
0
votes
0answers
16 views

what changes does 'alternatives --config java' actually do on a linux server?

When a choice is given to the 'alternatives --config java' option on a centos linux server, what is actually updated on the server itself? I'm in process of trying to automate rolling out java ...
0
votes
0answers
21 views

error could not find or load main class (windows 7)

I have downloaded jre1.8 on top of jre1.6. After downloading the jre8 when I run a java program it shows the error could not load main class. What can I do?
-2
votes
0answers
22 views

Desperation Warning [migrated]

import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.Scanner; public class Age { public static void main(String ...
2
votes
1answer
17 views

Restoring .Java file association

Today I updated intellij 14 and by mistake told it to associate with .java I've since been unable to restore the .java file association after a number of attempts based on information found from ...
0
votes
1answer
44 views
+50

FIle created by a process cannot be seen by another process

I'm investigating a weird problem in my software. The problem cannot be reproduced consistently (occurs once every 10000 runs or even lower) and strongly looks as a race condition. The scenario is ...
-2
votes
0answers
26 views

Selenium standalone server throws error on IPv6

# java -jar selenium-server-standalone-2.44.0.jar -role hub -debug 13:36:48.408 INFO - Launching a selenium grid server Exception in thread "main" org.openqa.selenium.WebDriverException: Could not ...
0
votes
0answers
36 views

Is there a mininimum font size setting for Anti-Aliasing for Java apps like Android Studio

When I try to use choose a font for the editor in Android Studio, it doesn't apply Anti-Aliasing on fonts for smaller sizes. With the Ubuntu Mono font Anti-Aliasing only appears after size 20, other ...
0
votes
1answer
60 views

Using Java to run Applet on localhost is blocked

I am using a local web server on my computer to test a jar file that I am going to use the Java Network Launch Protocol (JNLP) to use that is going to be included in my website, but I am having a ...
0
votes
0answers
17 views

Case sensitivity problems when syncing Eclipse project on Mac and Windows

I work on Java projects in Eclipse and sync them through Dropbox. However, every time I modified some Java files in Eclipse on Windows, the corresponding file on Mac will be changed to all-lowercase ...
1
vote
0answers
21 views

install glassfish independently, or from netbeans?

I'm running Ubuntu on a desktop and laptop, and use Netbeans as an IDE. On the desktop, $/glassfish-4.1 has everything configured properly. I may have copied a JAR for MySQL over to the libs folder, ...
0
votes
0answers
17 views

Using Java in Chrome on Centos 7

I have installed java on my computer running CentOS 7. I've tried yum install java downloading the proper rpm for my bitness from java.com/en/download. I've also done as suggested in this how to ...
0
votes
0answers
8 views

Using JabRef behind proxy server. How to test connection?

I'm trying to use JabRef's DOI to BibTeX Web search feature. I enter a DOI and click Fetch, and a dialog pops up and dissappears very quickly, and nothing happens. I am behind a proxy and I am using ...
0
votes
0answers
60 views

Is this spyware on my site or a real Java update? [migrated]

I run a small WordPress website for the wife http://craftybluefox.com I keep getting this java update box poping up only on her site and looking at the links they go to somesite ppv2014.info which ...
0
votes
0answers
14 views

Execute testcases by reading the data from excel row and colum in selenium with out hardcoding row col values

I am using datadriven framework for executing the testcases using selenium. i am reading the data from excel and writing the result to it. The below is the sample function First Test case public ...
-1
votes
0answers
10 views

Java Eclipse Luna — Error code 13 [duplicate]

There's been a few other questions on this site about this problem, but none of the answers have helped me out yet. I just installed the newest Java so that I could safely view web plug-ins. And now ...
0
votes
0answers
21 views

How to run Hadoop MR job in Normal privilege

I have installed Hadoop 2.3.0 on Windows8 and able to execute MR jobs successfully. But when I trying to execute MR jobs in normal privilege (without admin privilege) means job get fails with ...
0
votes
0answers
18 views

How to remove a JRE link from LibreOffice?

I have LibreOffice 4.3 on Windows 7 64bit. I have both 64-bit and 32-bit version of JRE there. For the first time I have mistakenly linked the 64bit version as the JRE for the LibreOffice; this caused ...
0
votes
1answer
20 views

Workaround for Mavericks OSX for Java security

Is it possible to run a version of Java on OSX Mavericks that allows for "medium" security settings? This setting is required for my business' web-based remote access portal. Any suggestions/tips ...
1
vote
1answer
190 views

How to get Eclipse to detect Java

I have always been able to use Eclipse without a problem. I had it installed on my Mac but when I switched to Yosemite I removed it. Now I have installed it again, but when I try to compile my Java ...
0
votes
0answers
4 views

How to run Spring Project in internal server not on Internet. [migrated]

Please do comment me if this question is asked @ the wrong place!!!will remove it. I have been developing a Java Spring project expected to run on internal dedicated server for all the internal staff ...
0
votes
0answers
31 views

Opening files in Netbeans - “Error: Could not create the Java virtual machine. A fatal exception has occurred. Program will exit.”

I'm trying to open PHP files from Windows explorer (Win7 x64), which are set to open in Netbeans 8.0 by default. Getting a Windows error alert from Java Virtual Machine Launcher: Error: Could not ...
0
votes
0answers
17 views

jps displaying process that does not exist?

After send kill -9 to all java processes. I can still saw their information using jps sudo jps 14930 -- process information unavailable 6711 -- process information unavailable 15700 -- process ...
-2
votes
1answer
40 views

Prevent - “java” is not recognized as an internal or extenal command

The "java is not recognized as an internal or extenal command." is a fairly common problem. Note that I am not looking for a solution to this. If someone came here for such a solution, it can be found ...
0
votes
0answers
12 views

Unable to Uninstall JRuby on Windows

I'm unable to uninstall JRuby on Windows. When I run the uninstallation program the first time it finishes its work with an error: java.io.IOException: access denied, also it deletes the files.log ...
1
vote
3answers
110 views

Disable Java updater in registry

Java updater ask for downloading new updates. How to disable on many computers in domain this feature? It is this checkbox: But seems to be impossible to uncheck it in registry. I tried: 32-bit: ...
0
votes
1answer
19 views

Java Path Set Issue

I am using win server 2008, Trying to set java path. I set it in both user variables and system variables. yet, I couldn't access java. But when I check in java installed path It is working fine ...
2
votes
2answers
22 views

2 java versions and unable to change environment variable

I am working on Mac OS 10.9 I did not know that macs come with java by default. So I installed my own java(version- 1.8.0_20) Now here is the confusion - I have a java in the following locations - ...
1
vote
2answers
48 views

Restarting process in CentOS if server restarts

I have a VPS with some Java applications (made with "Play Framework") running on ports 9000, 9001, 9002 and 9003. VPS Provider (iPage) happens to reboot servers unexpectedly from time to time, leaving ...