I`m trying to connect to Google Play Services as is stated in developer documentation, but it does not connect and I got connect Result code 8 that means that An internal error occurred. Retrying should resolve the problem.
Why this problem happened and what is an internal error? How to resolve that?
Ok, I recolved my problem easily.
it was a VPN problem that confused android studio. I turned it off and problem solved.
Related
In my Android application I use my Rest API, delivered via the cloudflare network (with active proxy). Very often the first connection to the okhttp API receives the following error:
Non-fatal Exception: java.net.UnknownHostException
Unable to resolve host "mydomain.com": No address associated with hostname
After the user retries one or more times, subsequent connections are successful. If there is some downtime with API requests, the error is likely to occur again.
I cannot understand what causes this problem. If it can depend on cloudflare or if there is a way to solve on the okhttp side.
do you have any ideas?
I had the same problem with one of my crypto wallets only to discover my app needed to be updated and once I updated the app everything was smooth from that point on. When I first went to the Play Store to see if I had any updates due, there were none but when I searched specifically for my wallet app in the Play store an update was needed. So make sure you search for the specific app that is giving you the problem in the Play store.
Or you have no internet on the device
or you forgot to add
<uses-permission android:name="android.permission.INTERNET" />
permission in manifest.xml
#see this thread
I have also the same issue but after restarting android studio it solved my problem.
PLSQL can connect to oracle, but the project can not be connected, it will report errors when it is started, but it should not be the problem of code, because everyone of the code is pulled down from git.
I've tried re-installing jdk, re-pulling maven library, and even installing virtual machines, is still not good, or report the same error.
The error occurs when your database is down hence the connection refused error or your credentials are wrong. It would help if we could look at your code.
I figured i'll post the question on stackoverflow as well. https://github.com/Microsoft/vscode-java-debug/issues/450
I'm having issue remotely debugging an azure function that is deployed to azure. I'm following the following instruction https://github.com/Microsoft/vscode-docs/blob/master/docs/java/java-azurefunctions.md.
I'm using https://www.npmjs.com/package/cloud-debug-tools which successfully connects, but I get an exception when i try to remotely connect to the debug port via vscode.
Thanks,
Derek
Looks like this question is already getting traction on GitHub: https://github.com/Azure/azure-functions-host/issues/2986. I suggest following up there since the product team is already investigating.
I'm dealing with Eclipse Luna to build the web app (jsp,java) while dealing with Eclipse Juno to build the android app. Plus, i'm referring to this link as my tutorial http://javapapers.com/android/google-cloud-messaging-gcm-for-android-and-push-notifications/
Registration id generated successfully in android device.
This what appears when the message is push respectively in the GCM
[ messageId=0:1407227521756362%31e4cc17f9fd7ecd ]
What does it mean? How to fix it since i should have a message received at the Emulator and im not getting it.....?
Thank you.
As it seems that my comment helped solve the problem, I'm posting it as an answer :
If your device is connected to the internet with WiFi, you have to make sure ports 5228,5229,5230 are not blocked (usually 5228 is enough).
I created a java desktop application. I am trying to connect this application to mysql
server database. But it is throwing socket exception. I tried in all the ways to solve this issue
but none of them worked for me. The problem which I got is mentioned in this link http://ubuntuforums.org/archive/index.php/t-849637.html
Please help me in this regard.
Will be really thankful..
According to your respnose on Oct 3'12 at 10:27, you already found out this is not Java related.
Fix your network problem:
ensure MySQL is really running
ensure you use correct IP/port
ensure no firewall is blocking traffic