# Content sharing crash on Android

**URL:** <https://forum.juce.com/t/content-sharing-crash-on-android/34627>\
**Category:** Android\
**Created:** [August 2, 2019, 10:45am UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627 "2019-08-02T10:45:39Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![Achder](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/achder/32/5897_2.png) [@Achder](https://forum.juce.com/u/Achder)\
**Post date:** [August 2, 2019, 10:45am UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/1 "2019-08-02T10:45:39Z")

</div>

Hello,  
I try to share a file on Android, but it crashes.  
Logcat says:

```auto
java.lang.UnsatisfiedLinkError: No implementation found for android.database.Cursor com.roli.juce.JuceSharingContentProvider.contentSharerQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) (tried Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery and Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery__Landroid_net_Uri_2_3Ljava_lang_String_2Ljava_lang_String_2_3Ljava_lang_String_2Ljava_lang_String_2)
            at com.roli.juce.JuceSharingContentProvider.contentSharerQuery(Native Method)
            at com.roli.juce.JuceSharingContentProvider.query(JuceSharingContentProvider.java:77)
            at android.content.ContentProvider.query(ContentProvider.java:1065)
            at android.content.ContentProvider.query(ContentProvider.java:1157)
            at android.content.ContentProvider$Transport.query(ContentProvider.java:245)
            at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:102)
            at android.os.Binder.execTransact(Binder.java:682)

```

The sharing options are shown. But as soon as I select one of the options, it crashes.  
ContentSharing is enabled in Projucer.  
I’m on Android 8.0 using a Samsung Galaxy S7.  
It works fine on iOS.

---

<div class="post-metadata">

**Author:** ![sonosaurus](https://avatars.discourse-cdn.com/v4/letter/s/85f322/32.png) [@sonosaurus](https://forum.juce.com/u/sonosaurus)\
**Post date:** [August 6, 2019, 4:30pm UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/2 "2019-08-06T16:30:04Z")

</div>

I’m getting the same error (and same device, android OS version) … it can’t seem to find the native method for contentSharerQuery, despite it being implemented in juce\_android\_ContentSharer.cpp. Just now trying to figure out why. Anyone else who has progressed further, please speak up!

---

<div class="post-metadata">

**Author:** ![sonosaurus](https://avatars.discourse-cdn.com/v4/letter/s/85f322/32.png) [@sonosaurus](https://forum.juce.com/u/sonosaurus)\
**Post date:** [August 6, 2019, 6:00pm UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/3 "2019-08-06T18:00:58Z")

</div>

For further information, the share sheet comes up normally, but when a sharing method is selected (for instance, Gmail) it comes up and a few seconds later the app crashes from underneath with that unsatisfied link error. So it appears to be occurring in a separate process (from the context of the thing using the provider).

The full context around the error in logcat is:

```
08-06 13:10:19.311 3781 3826 W Binder : Outgoing transactions from this process must be FLAG_ONEWAY
08-06 13:10:19.311 3781 3826 W Binder : java.lang.Throwable
08-06 13:10:19.311 3781 3826 W Binder : at android.os.BinderProxy.transact(Binder.java:744)
08-06 13:10:19.311 3781 3826 W Binder : at android.content.ContentProviderProxy.getType(ContentProviderNative.java:451)
08-06 13:10:19.311 3781 3826 W Binder : at com.android.server.am.ActivityManagerService.getProviderMimeType(ActivityManagerService.java:15448)
08-06 13:10:19.311 3781 3826 W Binder : at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:1892)
08-06 13:10:19.311 3781 3826 W Binder : at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:3774)
08-06 13:10:19.311 3781 3826 W Binder : at android.os.Binder.execTransact(Binder.java:682)
08-06 13:10:19.338 31943 32001 E zygote64: No implementation found for android.database.Cursor com.roli.juce.JuceSharingContentProvider.contentSharerQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) (tried Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery and Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery__Landroid_net_Uri_2_3Ljava_lang_String_2Ljava_lang_String_2_3Ljava_lang_String_2Ljava_lang_String_2)
08-06 13:10:19.342 31943 32001 E JavaBinder: *** Uncaught remote exception! (Exceptions are not yet supported across processes.)
08-06 13:10:19.342 31943 32001 E JavaBinder: java.lang.UnsatisfiedLinkError: No implementation found for android.database.Cursor com.roli.juce.JuceSharingContentProvider.contentSharerQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) (tried Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery and Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery__Landroid_net_Uri_2_3Ljava_lang_String_2Ljava_lang_String_2_3Ljava_lang_String_2Ljava_lang_String_2)
08-06 13:10:19.342 31943 32001 E JavaBinder: at com.roli.juce.JuceSharingContentProvider.contentSharerQuery(Native Method)
08-06 13:10:19.342 31943 32001 E JavaBinder: at com.roli.juce.JuceSharingContentProvider.query(JuceSharingContentProvider.java:77)
08-06 13:10:19.342 31943 32001 E JavaBinder: at android.content.ContentProvider.query(ContentProvider.java:1063)
08-06 13:10:19.342 31943 32001 E JavaBinder: at android.content.ContentProvider.query(ContentProvider.java:1155)
08-06 13:10:19.342 31943 32001 E JavaBinder: at android.content.ContentProvider$Transport.query(ContentProvider.java:244)
08-06 13:10:19.342 31943 32001 E JavaBinder: at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:102)
08-06 13:10:19.342 31943 32001 E JavaBinder: at android.os.Binder.execTransact(Binder.java:682)
System.err: java.lang.UnsatisfiedLinkError: No implementation found for android.database.Cursor com.roli.juce.JuceSharingContentProvider.contentSharerQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) (tried Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery and Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery__Landroid_net_Uri_2_3Ljava_lang_String_2Ljava_lang_String_2_3Ljava_lang_String_2Ljava_lang_String_2)
08-06 13:10:19.343 31943 32001 W System.err: at com.roli.juce.JuceSharingContentProvider.contentSharerQuery(Native Method)
08-06 13:10:19.343 31943 32001 W System.err: at com.roli.juce.JuceSharingContentProvider.query(JuceSharingContentProvider.java:77)
08-06 13:10:19.344 31943 32001 W System.err: at android.content.ContentProvider.query(ContentProvider.java:1063)
08-06 13:10:19.344 31943 32001 W System.err: at android.content.ContentProvider.query(ContentProvider.java:1155)
08-06 13:10:19.344 31943 32001 W System.err: at android.content.ContentProvider$Transport.query(ContentProvider.java:244)
08-06 13:10:19.344 31943 32001 W System.err: at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:102)
08-06 13:10:19.344 31943 32001 W System.err: at android.os.Binder.execTransact(Binder.java:682)
08-06 13:10:19.344 31943 32001 F zygote64: jni_internal.cc:508] JNI FatalError called: java.lang.Error thrown during binder transaction: java.lang.UnsatisfiedLinkError: No implementation found for android.database.Cursor com.roli.juce.JuceSharingContentProvider.contentSharerQuery(android.net.Uri, java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) (tried Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery and Java_com_roli_juce_JuceSharingContentProvider_contentSharerQuery__Landroid_net_Uri_2_3Ljava_lang_String_2Ljava_lang_String_2_3Ljava_lang_String_2Ljava_lang_String_2)
```

---

<div class="post-metadata">

**Author:** ![Achder](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/achder/32/5897_2.png) [@Achder](https://forum.juce.com/u/Achder)\
**Post date:** [August 15, 2019, 3:10pm UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/4 "2019-08-15T15:10:40Z")

</div>

Bump

---

<div class="post-metadata">

**Author:** ![Achder](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/achder/32/5897_2.png) [@Achder](https://forum.juce.com/u/Achder)\
**Post date:** [August 20, 2019, 12:19pm UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/5 "2019-08-20T12:19:42Z")

</div>

Bump

---

<div class="post-metadata">

**Author:** ![ed95](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/ed95/32/7635_2.png) [@ed95](https://forum.juce.com/u/ed95)\
**Post date:** [August 30, 2019, 8:49am UTC](https://forum.juce.com/t/content-sharing-crash-on-android/34627/6 "2019-08-30T08:49:02Z")

</div>

This should be fixed now in [40d415b](https://github.com/WeAreROLI/JUCE/commit/40d415b670192a55ab070fd4367aeb7eac560a75).