so here is the thing, I accidentally deleted Xcode completely and honestly, I don't know if this has to do anything with my problem.
Today I tried to launch Eclipse but then I got an alert saying "failed to create the java virtual machine". I checked my applications and I found out that Java application is missing.
I did install Java again and launched Eclipse, this time eclipse worked but right away two problems occurred (see the attached photos)enter image description hereenter image description here.
Can someone PLEASE tell me what is going on and how to fix such a thing?
Read the Eclipse bug report and upgrade to the latest version of Eclipse.
Related
I'm running a program in Java JDK 8.2 using Netbeans but there is an error that says the maven link failed to be download or something, when I searched for the problem they said I should change all URLs from HTTP to HTTPS but I don't know where exactly I should change it.
so my question is where should I change the UMLs or what files should I download?
here are pictures of the article explaining what to do and the error occurring in Netbeans:
the atricle
The error
I have been doing a java course from https://java-programming.mooc.fi/ using net beans and the application called tmcbeans it made me download. However, a couple days ago I updated my MAC software to Mac OS Big Sur and I have been getting an error that says
"The JDK is missing and is required to run some NetBeans modules Please use the --jdkhome command line option to specify a JDK installation or see http://wiki.netbeans.org/FaqRunningOnJre for more information"
I tried going to the website listed but I was unable to find a link to download the full JDK and I tried downloading through https://netbeans.apache.org/ but I am still recieving the same errror.
Any feedback is helpful, I am very new to coding and would like to get back to it as soon as I can.
Thank you!
Below is an image of the error I recieve
I am trying to get Android Studio installed on Cent OS 6.5. I have downloaded and unzipped the package to /usr/share/applications/Android-studio/.
I have installed jdk 8 in /usr/share/applications/ (as I understand you just unpack it there, no need to compile or execute anything...?)
I have appended /etc/profile with "JAVA_HOME=/usr/share/applications/jdk1.8.0_1118"
When I execute the studio.sh file the app begins to run (I see some Java messages in the shell) then I get the error:
"JDK Required: 'tools.jar' seems to be not in Studio classpath.
Please ensure JAVA_HOME points to JDK rather than JRE".
I think this means something is wrong with my JDK files but I don't know what. I have followed multiple tutorials online about how to fix this error including the guides on Android studio and Oracle's websites and as far as I can tell I've done everything correctly, but I am still getting this error. What am I missing?
Thank you for your help.
After looking through some answers to similar questions (that didn't receive any votes so I had overlooked them previously) I solved the issue. I had to copy the 'tools.jar' file from /usr/share/applications/jdk1.8.0_1118/lib to /usr/share/applications/android-studio/lib. That did it. It is up and running. Apparently this file is missing from the package downloaded from the android studio website. I hope they fix that soon and save future users hassle.
After uninstalled the java in my computer, i have downloaded latest version jdk-8u101-windows-x64.exe and tried to install it. but unfortunately at end of installation i got the error code as,
Error message which i got during installation
I have followed the steps as described in the java help site. but nothing gives me the solution. Because of this i cant even launch the Eclipse to code.
From Oracle site,
This is a known issue.
Error 1603: Java Update did not complete.
WORKAROUND This is a known issue, and we are still investigating the
root cause. Meanwhile you can try the following to install Java.
Workarounds:
Option 1: Restart your system and uninstall old versions
Option 2: Disable Java content through the Java Control Panel
You can follow more detailed steps from this official link.
Follow the link, it is an issue with Java it is under investigation
https://www.java.com/en/download/help/error_1603.xml
I am very new to Android development. I followed every steps from developer.com to install ADK. Now my issue is, when I tried to run HelloAndroid application, I get an error as I mentioned in the title.
I hav JRE1.6 installed. Is tat enuf? Because I read tat ether jdk or jre is ok. I am clearly blank about the concept of this apk error. And I am using Eclipse Ganymede. Kindly give a solution for my issue. Thank You. :)
Try in eclipse: Project -> Clean... -> Your android project
Helped in my case. However, I was developing and successful building apk's with eclipse for months before this error occurred.
I had the same problem, I resolved it by re-booting eclipse. I suggest you try this first.
I can spot one major issue.
JRE alone is insufficient. Here is an extract of their development system requirements.
JDK 5 or JDK 6 (JRE alone is not sufficient)
Here you can find their page on system requirements. http://developer.android.com/sdk/requirements.html
I'm not sure but I guess your error comes from not having the JDK installed.
I had the same issue which I solved by using JRE system library 1.6 instead of 1.5. My post cronicles all the other solutions I've seen online, hope it helps.
apk issue post
I encountered this problem and didn't really see easy advice on the internet. To fix it, I followed these steps. #1 may not be necessary, so try #2 first alone.
Upgrade the JDK from 1.5 to
1.6. Even if you bypass this step, ensure you have a JDK installed.
Removed/Delete the project completely then create a new HelloAndroid project. A config setting is occasionally off. Obviously back up the source code if the project is more important to you than a Hello World application.
If it works, you may encounter a timeout error after launch when the HelloAndroid.apk is installing in your emulator. Change the timeout from 5000ms to 10000ms in
Windows -> Preferences -> Android -> DDMS -> ADB Connection timeout(ms).
Good luck!