Volley library not working on Android 9.0 #235

mostafaaddam · 2018-10-29T10:50:16Z

I have two testing phones one is on 8.1 and the other one is on 9.0 volley is working fine on 8.1 but on 9.0 it's giving null in Volley Error I traced it its network issue. My Volley version is 1.1.1
How can I solve this any help would be appreciated.

rahulupadhyay · 2018-10-29T13:20:57Z

I'm having the same issue. Getting an error like this:
E/Volley: [19988] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Stub! java.lang.RuntimeException: Stub! at org.apache.http.ProtocolVersion.<init>(ProtocolVersion.java:6) at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:148) at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:97) at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:118)

rahulupadhyay · 2018-10-29T13:31:37Z

Hi @mostafaaddam
I Found the solution:
change your buildToolsVersion to '28.0.2' and compileSdkVersion to 27 and try again. My issue has been resolved.

mostafaaddam · 2018-10-29T13:56:29Z

@rahulupadhyay thank you I did what you said I lowered my build tool version and the compiled version to 27 and it worked so the problem is from android 9.0 or 28 Volley is yet not compatible.
But thanks.

jpd236 · 2018-10-29T18:58:05Z

Can someone attach an example project which breaks when building with compileSdkVersion 28? It is working fine for me. The stack trace in the above comment doesn't make sense, because line 148 of HurlStack has nothing to do with ProtocolVersion - are you using an older version of Volley?

In general Apache HTTP has been removed from Android 9. You might be hitting this: https://developer.android.com/about/versions/pie/android-9.0-changes-all#apache-nonp

seventhmoon · 2018-10-30T05:43:15Z

I could not reproduce this issue with v1.1.1 nor v1.1.0 when targetSdk=28.
I also think the issue is because of using older version of Volley.

If you want a simple project using v1.1.1 with targetSdk=28, here is one.

arachaic · 2018-11-03T20:28:49Z

Funny thing I posted this last month and had my issue instantly closed... But Im glad its getting attention. My project has been on hold because of this.

mktsui · 2018-11-05T15:47:59Z

I've made an example app below showing Volley can load image on Android 8.1 but not on Android 9. Haven't got time investigating it but suspect cache control issue....

https://github.com/mktsui/VolleyTest

salvagp7500 · 2018-11-05T17:53:54Z

A similar problem here. My app has been working fine until the first install in a v9.0 today (a Huawei Mate 20). My app has stopped connecting to my server using Volley:

String LOGIN_URL = "http://xxx.dyndns-ip.com:50547/../login.php";
String url = LOGIN_URL + "?usuario=" + usuario + "&password=" + password;
jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, null,
new Response.Listener() {...............
.............
............
jsonObjectRequest.setRetryPolicy(new DefaultRetryPolicy(5000, 2, 1));
jsonObjectRequest.setShouldCache(false);
queue.add(jsonObjectRequest);

---> Triggers the "onErrorResponse".

jpd236 · 2018-11-05T21:56:07Z

It seems like a number of potential issues have come up here - let me try my best to address them all.

@arachaic your issue (#226) was closed because I do not believe it to be an issue specific to Volley, but rather any network-using app that targets API level 28 or higher. Cleartext traffic is disabled by default for such apps; you either need to switch to HTTPS everywhere or opt out for any cleartext sites you'd like to access. Please see this doc for more details.

Also note that while I do take an aggressive approach to closing issues when I believe they are fully addressed, I mean no personal offense by doing this, and I am always happy to reopen issues if more details can be provided that merit investigation.

@mktsui Based on the issue description you appear to be running into the same issue. The image that fails to load is at an HTTP URL; the one that succeeds is an HTTPS URL. If you would like to be able to access HTTP URLs, you will need a network policy that permits it as this is disabled by default when apps target SDK 28 or above. (Of course, you should try to avoid HTTP URLs for security/privacy reasons if it is feasible to do so).

@salvagp7500 there's not enough information for us to investigate here from this alone. What I'd recommend you do is file a separate bug with more details, ideally including sample code, and the logs, including the full stack trace of the error passed to onErrorResponse. You should also mention whether this is specific to this particular device or if it can be reduced on an Android emulator, as this could be an OEM-specific issue on Huawei devices; I can't say from what's been provided here.

I've added an FAQ about this here: https://github.com/google/volley/wiki/Frequently-Asked-Questions#why-are-network-requests-failing-when-i-set-targetsdkversion--28-android-p-or-higher

I'm going ahead and closing this issue out as I believe there are no pending issues here. But as always, if you are running into a problem, please file a bug with the details needed for us to reproduce or at least investigate, and we'll be happy to take a look.

jpd236 · 2018-11-05T21:56:52Z

Edit - that FAQ link is: https://github.com/google/volley/wiki/Frequently-Asked-Questions#why-are-network-requests-failing-when-i-set-targetsdkversion--28-android-p-or-higher

traic · 2018-11-13T23:50:22Z

com.android.volley.VolleyError: java.lang.RuntimeException: Stub!

Adding a network security config did not help.

jpd236 · 2018-11-14T00:01:32Z

I have yet to get a project that reproduces that issue, but I believe the most likely reason is that you have two versions of Volley in your classpath, one of which is older and depends on Apache HTTP. Make sure you are using Volley 1.1.1 and no other versions due to other dependencies.

Asad-ls · 2018-12-12T09:17:56Z

its solution is here

ankitsevakhr · 2018-12-29T23:16:01Z

@ankitsevakhr@gmail.com

I use this code that below here

Step 1 create xml folder into res folder at android project

Step 2 create one file into xml folder like below:

#########################################
file name : network_security_config.xml

        <network-security-config>
         <base-config cleartextTrafficPermitted="true">
           <trust-anchors>
            <certificates src="system" />
          </trust-anchors>
         </base-config>
      </network-security-config>

#########################################

Step 3 in AndroidManifest.xml

< application
android:name=".ExampleApplication"
android:networkSecurityConfig="@xml/network_security_config"
android:allowBackup="false"
tools:replace="android:allowBackup"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">

happy code
Thanks

kshitijsharma97 · 2019-02-03T07:35:08Z

Android 6.0 release removes support for the Apache HTTP client. If your app is using this client and targets Android 2.3 (API level 9) or higher, use the HttpURLConnection class instead. This API is more efficient because it reduces network use through transparent compression and response caching, and minimizes power consumption. To continue using the Apache HTTP APIs, you must first declare the following compile-time dependency in your build.gradle file:

android {
useLibrary 'org.apache.http.legacy'
}

hereisderek · 2019-03-27T02:06:17Z

as mentioned by @kshitijsharma97
https://developers.google.com/maps/documentation/android-sdk/config#specify_requirement_for_apache_http_legacy_library

megyptm · 2019-03-29T20:05:33Z

for this issue i use https

arachaic · 2019-03-29T20:07:05Z

Yeah changing to https for my websites fixed it for me.

Nathiya-Smitiv · 2019-04-23T09:15:36Z

for this issue i use https

http://www.......
Not working

tanvir93 · 2019-05-05T17:30:05Z

On android 9.0 need to add network security config. You can take a look in here: https://stackoverflow.com/a/53928030/4180169

And details in here: https://developer.android.com/training/articles/security-config#manifest

It fixes the problem. Hope, it'll be helpful.

babakmuir · 2019-05-25T21:41:12Z

Hi I keep getting this error on Volley 1.1.1
onErrorResponse: com.android.volley.NoConnectionError: java.io.IOException: Cleartext HTTP traffic to api.openweathermap.org not permitted
buildToolsVersion 28.0.3
CompileSDK 28

SinghRupesh · 2019-06-28T09:06:11Z

add this line in manifests file
<application
android:usesCleartextTraffic="true"
.......

skypal · 2019-08-30T14:25:54Z

Just for the record if anybody runs into this: I got a simiar error when targetSdkVersion=28. (class ProtocolVersion not found in BaseHttpStack.performRequest)

What's different is, that I use my own HttpStack (derived from HurlStack) to implement HTTP Proxy access. The code looks as follows:

HttpStack httpStack = HttpProxyMgr.getHttpStack();
fReqQueue = Volley.newRequestQueue(context, httpStack);

In this case, newRequestQueue is using a deprecated constructor for BasicNetwork that results in using AdaptedHttpStack which itself is derived from BaseHttpStack. The AdaptedHttpStack delegates the exequteRequest to BaseHttpStack.performRequest which tries to create a ProtocolVersion("HTTP", 1, 1) which then results in the ClassNotFoundException.

After changing the code to

HurlStack httpStack = HttpProxyMgr.getHttpStack();
fReqQueue = Volley.newRequestQueue(context, httpStack);

a different constructor is used and everything works fine. In this case, no AdaptedHttpStack is used inbetween and no BaseHttpStack.performRequest is called anymore, so no ClassNotFoundException

babakmuir · 2019-08-31T06:27:11Z

hi thanks for suggestion i will try it but i just need to send token how to do that grtHeader not helping

…

On Fri, Aug 30, 2019 at 6:56 PM skypal ***@***.***> wrote: Just for the record if anybody runs into this: I got a simiar error when targetSdkVersion=28. (class ProtocolVersion not found in BaseHttpStack.performRequest) What's different is, that I use my own HttpStack (derived from HurlStack) to implement HTTP Proxy access. The code looks as follows: HttpStack httpStack = HttpProxyMgr.getHttpStack(); fReqQueue = Volley.newRequestQueue(context, httpStack); lead in using a deprecated constructor for BasicNetwork that in result will use AdaptedHttpStack which itself is derived from BaseHttpStack. The AdaptedHttpStack delegates the exequteRequest to BaseHttpStack.performRequest which tries to create a ProtocolVersion("HTTP", 1, 1) which then results in the ClassNotFoundException. After changing the code to HurlStack httpStack = HttpProxyMgr.getHttpStack(); fReqQueue = Volley.newRequestQueue(context, httpStack); everything works fine. In this case, no AdaptedHttpStack is used inbetween and no BaseHttpStack.performRequest is called anymore, so no ClassNotFoundException — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#235?email_source=notifications&email_token=AH3DR53DDILVHQZVPQUYBTTQHEUXZA5CNFSM4F73UTBKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5RZZVI#issuecomment-526621909>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AH3DR57BJWBRIACEDX4B5WLQHEUXZANCNFSM4F73UTBA> .

Mteee · 2020-01-23T09:57:47Z

if you upgrade the volley library to 1.1.0, its solves the error

jpd236 closed this as completed Oct 29, 2018

jpd236 reopened this Oct 29, 2018

jpd236 closed this as completed Nov 5, 2018

bpeng mentioned this issue Feb 15, 2019

Android bpeng/tickets#7

Open

UriahShaulMandel mentioned this issue Aug 16, 2019

Android 9 devices are not being counted as users UriahShaulMandel/BaldPhone#42

Closed

indian88ward mentioned this issue Jan 15, 2020

I'm having the same issue. Getting an error like this: #314

Closed

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Volley library not working on Android 9.0 #235

Volley library not working on Android 9.0 #235

mostafaaddam commented Oct 29, 2018

rahulupadhyay commented Oct 29, 2018

rahulupadhyay commented Oct 29, 2018

mostafaaddam commented Oct 29, 2018 •

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jpd236 commented Oct 29, 2018

seventhmoon commented Oct 30, 2018 •

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arachaic commented Nov 3, 2018

mktsui commented Nov 5, 2018

salvagp7500 commented Nov 5, 2018

jpd236 commented Nov 5, 2018 •

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jpd236 commented Nov 5, 2018

traic commented Nov 13, 2018

jpd236 commented Nov 14, 2018

Asad-ls commented Dec 12, 2018

ankitsevakhr commented Dec 29, 2018 •

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kshitijsharma97 commented Feb 3, 2019

hereisderek commented Mar 27, 2019

megyptm commented Mar 29, 2019

arachaic commented Mar 29, 2019

Nathiya-Smitiv commented Apr 23, 2019 •

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tanvir93 commented May 5, 2019 •

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babakmuir commented May 25, 2019

SinghRupesh commented Jun 28, 2019

skypal commented Aug 30, 2019 •

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babakmuir commented Aug 31, 2019 via email

Mteee commented Jan 23, 2020

Volley library not working on Android 9.0 #235

Volley library not working on Android 9.0 #235

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mostafaaddam commented Oct 29, 2018

rahulupadhyay commented Oct 29, 2018

rahulupadhyay commented Oct 29, 2018

mostafaaddam commented Oct 29, 2018 • edited Loading

jpd236 commented Oct 29, 2018

seventhmoon commented Oct 30, 2018 • edited Loading

arachaic commented Nov 3, 2018

mktsui commented Nov 5, 2018

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jpd236 commented Nov 5, 2018

traic commented Nov 13, 2018

jpd236 commented Nov 14, 2018

Asad-ls commented Dec 12, 2018

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hereisderek commented Mar 27, 2019

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