When I have compiled an apk and tried to run on android 8.0 it was working fine but when I installed the same apk in my android 9.0 and then click on connect vpn button it is crashing and giving the below error:

Fatal Exception: android.app.RemoteServiceException: Bad notification for startForeground: java.lang.RuntimeException: invalid channel for service notification: Notification(channel=null pri=0 contentView=null vibrate=null sound=null tick defaults=0x0 flags=0x14a color=0x00000000 category=service actions=2 vis=PRIVATE)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2082)
at android.os.Handler.dispatchMessage(Handler.java:109)
at android.os.Looper.loop(Looper.java:207)
at android.app.ActivityThread.main(ActivityThread.java:7539)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958)

It's shows
This org.gradle.initialization.exception.default while syncing after that sync stopped.

WHEN I'M CONNECTED TO THE WIFI THE CONNECTION IS NOT ESTABLISHED
IS THERE AN ISSUE ?
THANK

Error : : CreateProcess error=2, The system cannot find the file specified

////////////////////////////////logcat////////////////////////////////////////
D/IabHelper: Owned items response: 0
Continuation token: null
Querying SKU details.
queryPrices: nothing to do because there are no SKUs.
Ending async operation: refresh inventory
D/ViewRootImpl@dd4412c[LoaderActivity]: ViewPostImeInputStage processPointer 0
V/BoostFramework: mAcquireFunc method = public int com.qualcomm.qti.Performance.perfLockAcquire(int,int[])
mReleaseFunc method = public int com.qualcomm.qti.Performance.perfLockRelease()
mAcquireTouchFunc method = public int com.qualcomm.qti.Performance.perfLockAcquireTouch(android.view.MotionEvent,android.util.DisplayMetrics,int,int[])
mIOPStart method = public int com.qualcomm.qti.Performance.perfIOPrefetchStart(int,java.lang.String)
V/BoostFramework: mIOPStop method = public int com.qualcomm.qti.Performance.perfIOPrefetchStop()
V/BoostFramework: BoostFramework() : mPerf = com.qualcomm.qti.Performance@7dd8aa9
//////////////////////////logcat//////////////////////////

any solution plz

Hi Mr. @vkusenko and Mr. @MaxSmile ,

First of all, thanks for writing this amazing app, I love it!

Actually, I post this issue not for a technical problem, but for telling you something happens to me, but relate to your source code.

So, here is the story....
I bought your source code from a website:
https://www.sellmyapp.com/downloads/vpn-master/

However, later I noticed this is an open-sourced code written by you, and I believe the guy who is selling it is not you. so I ask the website and the guy to remove it, but seems like the guy think he has the right to make money from it and refused to remove, here is our conversation:

I think what this guy does is against the GNU license, and if you agree with me, please let him know about it, and defense your own right!

Best Regards!
-Yiming Dong

Hello, when I tried to build my own app based on your project and upload it to Play Store, I got the warning that the app is not compliant with Google Play 64-bit requirement.

How to solve this issue? Do you have any suggestion that I can try?

Thanks in advanced

Hi, i want know if is possible exclude the vpn app itself from vpn

thanks

All working fine but not changing the location ,IP address

Hi
I am using VPN profile with cipher none and auth none. but i am unable to connect. Log show Authenticating , getting profile configuration after that OpenVPN process exited.

please

P

please update source code android 10

I want to use some openVpn servers, other than those is already provided by vpngate.
I know the app uses some address to download server list csv file and also i know that there is a specific formatting, i can edit those for my needs, the only problem is the config file part, after converting those to base64, it seems like that app cannot get details it needs from those config files. only error i could retrieve is this:
openvpn: Got unrecognized command>FATAL:ERROR: could not read Auth username/password/ok/string from management interface

Vpn

My application working on testing mode but not working after uploading to playstore .
please help me .

hello
i am trying to do it but crashing on Native couldnt find jni folder pls help

I'm preparing a new VPN server on my own but on the client side, there is a necessity to create a VPNProfile. In order to create a VPNProfile, we need this attribute called 'ConfigData' but couldn't find anything worth to generate one. It actually doesn't have anything to do with certificates present in the .ovpn file. Does anyone have an idea of what it means?

Hi,
I am facing problem of VPN stop when i change network from wifi to mobile. But it work fine when change from mobile to wifi.

Connecting on Emulator. But error on Phone connection. "Authentification error". What is a problem???

Hello sir, can i submit my proposal for your project ?

please update source code android 10

hey ,
its not working on start because cvf file you added on server are not downloading beacause of cyberom so what the use of it, we have to first on the mobile data then download cvf file and then restart it and then get On wifi and then it is working pls check

Hi Author,

I built openVPN server on Ubuntu 18.04 (hosted by Google Cloud Compute Engine).
Tested with openVPN native android client, which works perfectly.

However, tested with your client (after converting client ovpn into base64 code and added to vpngate index), your client won't connect.

Below is the client ovpn file, for your review. Kindly help me out. Thanks.

`client
proto udp
remote 111.18.16.16 1194
dev tun
resolv-retry infinite
nobind
persist-key
persist-tun
remote-cert-tls server
auth SHA256
auth-nocache
cipher AES-128-GCM
tls-version-min 1.2
verb 3

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----


-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----


-----BEGIN PRIVATE KEY-----
MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgesdiQw5LT26W7G1E
LKEtBrff8xf+9kZpCUVQo6t52S+hRANCAASf4IryzHzVQtf+jABPiEAo8IO8fYTB
awy0dJdI7XYprSn9YSTZUwqp+PxttaqUtgi6pV0UaDHVh61KdTnbyxS4
-----END PRIVATE KEY-----

2048 bit OpenVPN static key

-----BEGIN OpenVPN Static key V1-----
28c2b503b08ef98bf7f6d88ba76fd125
fcf1c31a205e0a6623b48489e321ce75
f57a7fa89c6441fdf93054b9421f42c8
cc12b91075c5874d11175a25ad5c2feb
3c07c86c83ccffef7d505c351f06d43c
8fb94e8b565cbdd94920854efc94b979
e589678295318d06aae72a7b6351a546
48693b61aeed2f19b34afb9e058b7dee
b21667ee8355e31b264f82cbd737117b
4a1aef9b1e03dc696296c258ed633759
a0b46dfae2c4a9d188cfb36ae664b584
abd6c33ba44390f35ae5fa5c7cbca073
585ff84fbebeb99ebc320c55a5603169
2a4f4c45ae968ee52c291c1a854e80f3
a046ad491f39ced6badaf3f804cce571
01cf0f5936d4b7e874a2afeae1bb2ef1
-----END OpenVPN Static key V1-----

`

I am sing this url for server list => http://www.vpngate.net/api/iphone/

could i modify all of this then upload it to my developer account ?
adding ads etc :)

Premium servers does not work. Your link is broken -> http://easyvpn.vasilkoff.com/?type=csv How can i fix this issue?