Please help me, I'm having serious trobules with Eclipse for the second time.
I'm following a guide and in these last days my Eclipse used to work fine (and was heavy 600 mb), now after the updates I did recommended by the guided, it downloaded a lot of things for hours and my folder now is 12.6 GBs (and it's pretty uncofortable since I'm on a not too large SSD).
The problem is that the old ADT worked, after the update every project gives errors, like there is no Android SDK.
The console gives me this error
[2014-11-18 22:37:33 - DDMS] DDMS files not found: C:\Users\Ruggiero\Desktop\Ruggiero\android_dev_environment\sdk\tools\hprof-conv.exe
If it can help you, when I run Eclipse it shows me this error message
Now, the most obvious thing would be "just press Check for updates".
When I do it, it says me there are no updates.
So I go for "Install new software" and after I go to the link (official Google link) and try to install the updates it gives me this error
error2 http://s7.postimg.org/h5r1gaa63/eclipseerror2.png]
Please do not flag as duplicate as I already searched on the web and StackOverflow too and even if I found similar troubles, no one was equal or really close to mine.
I had a similar problem. The only way I could make it work was to completely uninstall Eclipse and Android SDK and reinstall again.
There are likely workarounds for this, but I think I suggest just downloading a fresh Android bundle (with all the correct updated software), and install it fresh.
I have had experiences where something goes wrong in the tools update, and found the simplest way to correct is to uninstall my existing tools and start fresh. It is easy to install the bundle, and you will know you have all the correct packages and software installed.
You will spend a bit of time trying to debug your install, it will be quicker to install a fresh instance.
I self resolved by switching to Android Studio IDE
Related
I'm currently using intellij idea 2020.3.1 . I have done many mini projects with java and flutter and i have never faced any problem with the autocomplete feature/intellisense before until now. It just suddenly stopped working and i have been trying to fix it for days. I have tried the following solutions to no avail.
Disable the power mode off
I have marked my project root directory as the sources root
I set up my JDK correctly
I have done the "invalidate caches/restart"
All to no avail. Is there anything else i could do, please?enter image description here
After much research on the internet, i found out that the problem was from Settings|Editor|Code Completion|Show the documentation popup , was unchecked. How it became unchecked(I cant remember doing it), i dont really know. After i checked it, the code completion feature started working
I've been using Eclipse IDE for... nearly a month now and one day all my projects had suddenly an error sign over them. I've already tried to assign in the Library tab from Build Path the JDK I already have (the jdk.11.0.2, or at least that's the one it recognizes) and it still popped up 30 error messages. Mainly these two: The project cannot be built until build path errors are resolved and The project was not built due to "release 15 is not found in the system". Fix the problem, then try refreshing this project and building it since it may be inconsistent.
I'm using the latest version of Eclipse IDE.
I've tried to clean it, it didn't work. I've tried to search on Stack Overflow but I found answers I didn't understand. I've downloaded a JDK package from here (https://jdk.java.net/15/), the Windows version if it matters, but I realized I do not actually know how to actually install it. If someone would be so kind to guide me a little I would be grateful. Thank you for considering my question.
I had this problem with an auto update.
Had to go to my project properties and change the JDK Compliance level.
sincerely, I tried almost EVERYTHING that is on the internet.Even not directly related to this specific problem.This problem is happening in Android Studio even before I Installed the latest version.I was about a month without working in Android Studio.The only thing related to Gradle that I messed with, was adding the LibGDX to Eclipse for a University work.I may be talking nonsense, but a think the problem appeared after that, because I had to install the SDK for Eclipse and this may be caused the issue.
When I open Android, I can't build my apk.So I made several changes to the app and noticed that nothing changed.So I Looked to the Gradle build and saw:
Error:Failed to complete Gradle execution. Cause: unknown.
in Gradle Sync I got:
Gradle 'BluetoothConnector' project refresh failed
So I tried:PrintScreen of the Android Studio error
◘Updating Android Studio
◘Turning off Oflline mode.
◘Reinstalling(I did it several times with false hopes) every thing
related to Java(JDK,Java,JRE,Eclipse,Android Studio).
◘Checked the project Structure, add Dependecies entries.
◘Invalidade Cache/Restart
◘Export/Reimport.
So as you fellow programmers can see, I'm kind of struggling hard with this problem.Before I ask a question, a very long battle has already been going on for quite a while.And I simply don't know what else to do.
I tried starting a new application, and the same refresh error appears. All my other apps as well.
Unfortunely the only solution was a clean formating of the PC.I have no Idea what caused this, but it was the only thing left to do.And it worked.If Anyone come across this issue, that's really what do to.
Try this, it worked for me.
1. Change compile to implementation or api (As compile is now deprecated)
2. Clean the project
Check following links for more details:
Gradle Project refresh failed error
Use the new dependency configurations
I've been having issues with a Java project that I've been working on for a while.
Starting about 1 or 2 weeks ago, whenever I use Netbeans (8.0.2) to generate a new file in the project (right click on package > new file), the wizard will hang for up to 10 minutes before releasing control back to me. The file is created after about 5 minutes. This doesn't happen with any other project, only this one; but I can't find anything different in my project's configuration compared to projects that work.
I created a bug report about this on the Netbeans bug tracker, but it hasn't been looked at in over a week. It has a copy of the Netbeans output log, and a profiling snapshot of the class generation.
I've tried reinstalling Netbeans (remaining at 8.0.2), which didn't help, and I don't really know what else I can do to locate the problem. If anyone has experienced anything like this, or has any advice on how I can track down the issue, it would be greatly appreciated.
Here is a link to my project on Dropbox. Feel free to download a copy, compile it, run it, etc.
I am using Windows 7 64-bit, and I am using the official Netbeans 8.0.2 from netbeans.org, launched straight from the desktop (I am not using any particular command line arguments or enviroment variables, as far as I know)
It turned out that the issue was that my Mercurial client was hanging when it made status calls, and Netbeans, due to a bug, was stuck waiting for it forever.
The issue with Mercurial can be worked around by deleting the Mercurial log file, and the bug with Netbeans was eventually fixed.
Eclipse is giving me a few problems.
After a cold start and the loading of android libs, Eclipse underline the import statements or says that java.lang.Object couldn't be found.
Closing it and reopening often fix the problem. If it doesn't, another close-open fix it definitely. But it shows at each cold-start.
It also gives
"The type java.lang.Enum cannot be resolved. It is indirectly referenced from required .class files"
"The project cannot be build until build path errors are resolved"
But if i restart the build path errors and the enum problem are not show any more(sometimes the enum proble got fixed some time after eclipse's loading finished)
"Project 'xxx' is missing required source folder: 'gen' "
that should be generated automatically generated while building, and still restarting will fix them
In addition, in many projects, while building or cleaning, eclipse says that it couldn't delete the bin/. directory. I noticed that that directory is read-only, and if i try to remove the attribute(even from dos), it immediately return to read-only.
This problems aren't show-stoppers, i still can code and i still can get my apps exported, but it is quite annoying to have to restart eclipse a few times before being able to use it(and eclipse isn't that fast at opening), and i would really know how to fix it.
I searched in the net a bit, but i dind't found nothing useful or that worked.
Is there a way to fix them?
I didn't "unistalled"(it is just stored in a directory) Eclipse, since i should then reinstall android sdk, mercurial plugin, and re download and set up a few libraries i use in quite all my project, and i really hope there is another way.
final notes:
everything works when this problems doesn't show: the app works, logcat too, the right device is used to install the app, so i think java and android sdks are installed just right
I had that problem before so I just saved my projects to a different file and uninstalled everything ( java, android sdk, eclipse ). When I reinstalled it all I put the android sdk on the root of my c drive as I have a windows machine and then instead of picking where java was installed I let it do its own thing. I dont use a mercurial plug in but your "read only" problem could be related to that. Its possible your downloading files that are "read only" and there for you have no way to alter them. Im guessing since you said youve been programing you already know how to set the build paths and stuff. It might just be where everything is installed or something silly like privilege settings on your machine.
What were you using the mercurial plug in for anyway? just curious :)
Have you included the java lib in your project or? For a couple of weeks ago I sat with an project where i absolutly needed some of the methods, so because android just have some of the java lib I imported the need libs and used that.