Installing fine, however getting this error when trying to view available packages....
android sdk failed to fetch url reason: Invalid argument: connect
Any ideas?
I have noticed that Android SDK Manager does NOT like java 7 update 1. I uninstalled java 7 and used java 6 update 27 and I am able to connect just fine and get the packages.
I don't know what it is but give that a shot for people having the same issue.
I Ran in to this same problem when they came out with the newest version of the platform tools. they changed the repository address. or in more plain terms, they changed the address of the update server between now and the last time you updated so now the updater can't find the server. What I had to do is uninstall the sdk, and download a new starter package and install that. Also I found the new starter package demands the most current JDK so if you like me haven't updated that recently do that first!
myself I had to rip out the SDK,the JDK, and Eclipse download new installers and reinstall them all to get the update to work properly.
Related
Whenever I try to update Android Studio it shows an error failed to prepare an update status code 404.. I have tried almost every possible way:
from changing no proxy to with proxy.
from reinstalling Android Studio to redownloading Android SDK.
from redownloading command-line-tools to changing operating system still no luck.
Even changed Android Studio version still the same error..
I did not found any similar question on web yet so I had to ask the question here. If anyone know any possible answer to solve this problem please tell me..
I am using Android Studio 3.6.3.
My PC is 32bit so I cannot download latest version. 32bit users are only receiving critical updates.
The problem started just two months before. Once I updated the Android Studio to 4.1 but now it is unable to do that.
Maybe to the site is not responding to the update request but other things are working properly like downloading SDK, NDK etc...
All packages are not available for download!
The following packages are not available:
- Package id sources;android-24
Am trying getting data from database by using of web services, when am running the application getting an above shown error.
How can I resolve this issue in the android studio?
Open SDK Manager -> SDK Platform
Check on Show Package Details and Sources for Android ... then download
The popup error is not related to the exception you got on your application. Api 24 source code is not fully available. Hence you got the error. Change complieSdkVersion and targetSdkVersion to 23 and sync the gradle.
I just closed my IDE then restarted my computer. When I opened the IDE the error was no more.
Make sure you have good internet connection, as the error might be caused by a lack of internet connection preventing the IDE from reaching the site.
Check if the SDK version is installed on Android studio for that particular Android device. e.g. If Android Device has version 4.3 then check if SDK for this version 4.3 is installed, you can check it through Android Studio SDK manager. If not installed then install it complete.
Restart Android studio, reconnect the device, That's it
A thing I ran into, check to see if you have more than one android sdk on your box. I'm not sure if it was confusing Android studio or not, but I had one previously installed under Program Files. I ended up going into the AppData\Local\Android version used by Android studio and adding stuff I needed manually running the SDK manager as administrator.
This means that you can't reach the download site, and it has many reasons one of them is that you are in a country in wich the American laws won't allow to use such technology so you have to use a proxy program and to configure the sitting in your Android studio to use the proxy gate and port.
I am trying to install NewRelic's mobile agent for Android app. I followed their instructions, and have set up NEWRELIC_HOME (pointing to agent directory) and ANDROID_HOME (pointing to Android SDK location). When I run nrandroid-setup from the app's directory (as suggested), I get the following error:
Exception in thread "main" java.lang.NoClassDefFoundError: com/android/utils/ILogger
Caused by: java.lang.ClassNotFoundException: com.android.utils.ILogger
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: com.newrelic.agent.install.Main. Program will exit.
error: java returned a non-zero status code
I have watched their install video, and it is very simple, so not sure why my installation does not work (only difference, I run under 64-bit Windows 7, they are using Mac)
I think you might have opened a ticket with New Relic already, but in previous instances this problem was resolved by checking your environment variables and updating the SDK (I include updating the New Relic monitoring SDK for good measure but it's not likely to be the cause)
1) Verify that you've declared NEWRELIC_HOME and ANDROID_HOME, generally by running an 'export' command to make sure both are declared. Then make sure you can navigate based on those variables and see they lead to the right place. Please include the results of 'export' in your reply if you're still having trouble.
in PowerShell use Get-ChildItem Env:
in Terminal use export
from cmd use SET
2) Update your Android SDK
To update the ADT plugin for Eclipse to the latest version, follow these steps:
Select Help > Software Updates > Find and Install....
Select Search for updates of the currently installed features and press Finish.
If any update for ADT is available, select and install.
3) Make sure you have the latest version of New Relic for Mobile Apps for Android.
The newest version of our Android agent is available by logging in at rpm.newrelic.com and going to Mobile>"See Instructions" or "Add a new mobile app"
Notably, the Android SDK isn't listed on our requirements page, we're just realizing that this has caused some users trouble, and I do think that step 2) will resolve the problem. I'm also going to update our documentation with that requirement once we've got it all tested and verified.
Basically, all the things that Toby said and also check the Java version you are running. In my case, I could not build with java 1.6.0_32, it only worked when I upgraded to version 1.7.0_13
You have to change your android sdk it may be becoz your android sdk_> tools->sdklibs.jar have no logger class please change the sdk with latest i have change the sdk and solve my problem.
Hello I have a problem with installing the packages using the Android SDK Manager.
I get Connection reset. Nothing is installed.
I am on Windows 7 64 bits using JDK 7.
Here is what I tried so far without success:
Installed Android SDK installer_r18-windows.exe
Then run Android SDK Manager as Administrator and I can select which packages I want to install.
So far so good.
Then when I select the packages I want and click Install then the log says:
Downloading SDK Platform Android 2.3.3, API 10, revision 2
peer not authenticated
I googled this error and they say that you need to set Force https://... sources to be fetched using http://....
If I do that and click install I get this error:
Downloading SDK Platform Android 2.3.3, API 10, revision 2
Connection reset
At every package it tries to install.
I tried setting the proxy setting according to my internet providers setting. I get the errors again.
I tried deactivating the firewall. Same errors.
So how do I get the Andoid SDK Manager to install the packages succesfully?.
Thank you for your help.
Others have also faced similar problems when downloadind SDK components.
A simple way to fix this problem is to modify the Pkg.SourceUrl property, changing HTTPS to HTTP to avoid secure downloads, as illustrated in the answer to this question.
I ran into the same problem today. In my case, the download would start and then abort with the same error message.
If the download starts and then aborts, try downloading again - SDK Manager will resume the download where it aborted. It doesn't advertise that feature (let alone resume by itself), but the log entries report that it is in fact resuming the download.
You might need to retry a few times - depending on how stable your Internet connection is and how much you download. Not too elegant, but will do for a quick on-the-fly install.
This may be cause of system time may have changed. Synchronize your system time with one of the internet time servers. Restart the installation. Hope it works.
I'm a n00b developer at my second attempt to use the Android SDK. I'm
developing on the Mac platform and I've noticed that the latest
version of the SDK doesn't include anything except the tools (so I
have no plugins, no targets to choose from inside the package I
downloaded).
So I tried to use the Android SDK and AVD Manager to download and
install some, however, I got this error:
Failed to fetch URL https://dl-ssl.google.com/android/repository/
I went to the settings and checked the box to force fetching via HTTP,
but no result. I was suggested to look for a configuration file, but
couldn't find any.
Any suggestions? I'm dying to get my hands dirty with the SDK.
Whenever I've seen that error, I've just retried the download several times and eventually it went through. I've only run into it when I was behind a proxy, but that might not be your problem.
Here you have a Android tutorial, step by step.
http://www.vogella.de/articles/Android/article.html
Its means that you are behind a proxy.Go tools->options in your android SDK manager and enter your http Proxy server and port and it'll work.