realm
Could provide a version adapted for Android 15 with a 16KB size limit?
What happened?
https://developer.android.com/guide/practices/page-sizes?hl=zh-cn
Can you provide a version adapted to Android 15 16KB?
Repro steps
- dependencies: realm: ^20.0.0
- flutter pub run realm generate
- Running in Android 15 emulator 16kb environment
Version
20.0.0
What Atlas Services are you using?
Local Database only
What type of application is this?
Dart standalone application
Client OS and version
Android15
Code snippets
No response
Stacktrace of the exception/crash you're getting
======== Exception caught by widgets library =======================================================
The following RealmException was thrown building Builder:
Cannot get app directory. Error: Realm error : Could not open librealm_dart.so. Tried:
- "librealm_dart.so"
Hint: Did you forget to add a dependency on the realm package?
The relevant error-causing widget was:
MaterialApp MaterialApp:file:///Users/wyqlxf/Desktop/FlutterProjects/flutter_so_demo/lib/main.dart:16:12
When the exception was thrown, this was the stack:
#0 RealmCore.getAppDirectory (package:realm_dart/src/handles/native/realm_core.dart:107:7)
#1 Configuration.defaultStoragePath (package:realm_dart/src/configuration.dart:86:22)
#2 Configuration.defaultRealmPath (package:realm_dart/src/configuration.dart:93:47)
#3 Configuration.defaultRealmPath (package:realm_dart/src/configuration.dart)
#4 Configuration._defaultPath (package:realm_dart/src/configuration.dart:107:44)
#5 new Configuration._ (package:realm_dart/src/configuration.dart:103:50)
#6 new LocalConfiguration._ (package:realm_dart/src/configuration.dart:257:14)
#7 Configuration.local (package:realm_dart/src/configuration.dart:152:26)
#8 _MyHomePageState.write (package:flutter_so_demo/main.dart:139:32)
#9 _MyHomePageState.initState (package:flutter_so_demo/main.dart:66:5)
#10 StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:5618:55)
#11 ComponentElement.mount (package:flutter/src/widgets/framework.dart:5463:5)
... Normal element mounting (228 frames)
#239 Element.inflateWidget (package:flutter/src/widgets/framework.dart:4340:16)
#240 MultiChildRenderObjectElement.inflateWidget (package:flutter/src/widgets/framework.dart:6904:36)
#241 MultiChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:6916:32)
... Normal element mounting (489 frames)
#730 Element.inflateWidget (package:flutter/src/widgets/framework.dart:4340:16)
#731 Element.updateChild (package:flutter/src/widgets/framework.dart:3849:18)
#732 _RawViewElement._updateChild (package:flutter/src/widgets/view.dart:291:16)
#733 _RawViewElement.mount (package:flutter/src/widgets/view.dart:314:5)
... Normal element mounting (7 frames)
#740 Element.inflateWidget (package:flutter/src/widgets/framework.dart:4340:16)
#741 Element.updateChild (package:flutter/src/widgets/framework.dart:3849:18)
#742 RootElement._rebuild (package:flutter/src/widgets/binding.dart:1581:16)
#743 RootElement.mount (package:flutter/src/widgets/binding.dart:1550:5)
#744 RootWidget.attach.<anonymous closure> (package:flutter/src/widgets/binding.dart:1503:18)
#745 BuildOwner.buildScope (package:flutter/src/widgets/framework.dart:2845:19)
#746 RootWidget.attach (package:flutter/src/widgets/binding.dart:1502:13)
#747 WidgetsBinding.attachToBuildOwner (package:flutter/src/widgets/binding.dart:1239:27)
#748 WidgetsBinding.attachRootWidget (package:flutter/src/widgets/binding.dart:1221:5)
#749 WidgetsBinding.scheduleAttachRootWidget.<anonymous closure> (package:flutter/src/widgets/binding.dart:1207:7)
#753 _RawReceivePort._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)
(elided 3 frames from class _Timer and dart:async-patch)
====================================================================================================
Relevant log output
No response
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I also encounter this problem, and I use realm version is 1.9.0.
Invalid argument(s): Failed to load dynamic library 'librealm_dart.so': dlopen
failed:
cannot locate symbol "__read_chk" referenced by "librealm_dart.so"...
Invalid argument(s): Failed to load dynamic library '/system/bin/librealm_dart.so': dlopen
failed:
library "/system/bin/librealm_dart.so" not found
Invalid argument(s): Failed to load dynamic library 'librealm_dart.so': dlopen failed: cannot
locate
symbol "__read_chk" referenced by "librealm_dart.so"...
realm: 20.0.1 or 20.1.0 Emulator with Android API 35.
======== Exception caught by widgets library =======================================================
The following RealmException was thrown building MyApp(dirty):
Cannot get app directory. Error: Realm error : Could not open librealm_dart.so. Tried:
- "librealm_dart.so"
Hint: Did you forget to add a dependency on the realm package?
Também estou aguardando a resolução. O prazo da loja está chegando e não queria ter que usar outro package de base de dados.
I'll try and look into this at the end of next week. Going to lock this for now as the daily notifications are not really productive.
Hey folks, we have a build for Android that pulls in this fix: https://github.com/realm/realm-dart/pull/1861. Can someone check that these new binaries are correctly aligned? If they are, happy to cut a new release as soon as we are confident things work.
Hey @nirinchev
Looks like they are aligned Output from the terminal:
user ~ % /Users/user/Library/Android/sdk/ndk/27.0.12077973/toolchains/llvm/prebuilt/darwin-x86_64/bin/llvm-objdump -p ~/Downloads/librealm-android/arm64-v8a/librealm_dart.so | grep LOAD
LOAD off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**14
LOAD off 0x0000000000941d00 vaddr 0x0000000000945d00 paddr 0x0000000000945d00 align 2**14
LOAD off 0x00000000009cad30 vaddr 0x00000000009d2d30 paddr 0x00000000009d2d30 align 2**14
user ~ % /Users/user/Library/Android/sdk/ndk/27.0.12077973/toolchains/llvm/prebuilt/darwin-x86_64/bin/llvm-objdump -p ~/Downloads/librealm-android/armeabi-v7a/librealm_dart.so | grep LOAD
LOAD off 0x00000000 vaddr 0x00000000 paddr 0x00000000 align 2**14
LOAD off 0x0055c610 vaddr 0x00560610 paddr 0x00560610 align 2**14
LOAD off 0x005a3650 vaddr 0x005ab650 paddr 0x005ab650 align 2**14
user ~ % /Users/user/Library/Android/sdk/ndk/27.0.12077973/toolchains/llvm/prebuilt/darwin-x86_64/bin/llvm-objdump -p ~/Downloads/librealm-android/x86_64/librealm_dart.so | grep LOAD
LOAD off 0x0000000000000000 vaddr 0x0000000000000000 paddr 0x0000000000000000 align 2**14
LOAD off 0x0000000000a07750 vaddr 0x0000000000a0b750 paddr 0x0000000000a0b750 align 2**14
LOAD off 0x0000000000a92b80 vaddr 0x0000000000a9ab80 paddr 0x0000000000a9ab80 align 2**14
Don't mind the NDK version. The output from the version 28.2.13676358 is the same
@nirinchev Hello, do you think you could release a version on the 3.4 branch that supports 16kb page size ?
No, there's no plan to backport this as the 3.4 branch is supporting Atlas Device Sync - now a deprecated product. If you have been granted an extension to continue using device sync while you migrate away from it, please reach out to your account executive and we'll coordinate options with them. If you're not using sync, I strongly advice migrating to version 20.x - it's almost identical to 3.x, with the exception that a lot of code has been removed.
We were assured the 3.4 branch would be maintained until the deprecation is in effect which is very soon but not yet. So that would be nice if we could get a 3.4.3 with it. And yes we got an extension so that is why we are interested in it.
@nirinchev We too have received extension for the Device Sync and require the newer adapted version.
Shouldn't this be relatively easier backport this or am I missing something?
As mentioned above, you'd need to reach out to your AE or open a support ticket to request the backport. The problem isn't so much with the difficulty as it is that we want to have a proper process for all work related to deprecated products.