TransactionTooLargeException 怎么办 [英] What to do on TransactionTooLargeException

问题描述

我遇到了 TransactionTooLargeException.不可重现.在文档中它说

I got a TransactionTooLargeException. Not reproducible. In the docs it says

Binder 事务因为太大而失败.

The Binder transaction failed because it was too large.

在远程过程调用期间，调用的参数和返回值作为存储在 Binder 事务缓冲区中的 Parcel 对象进行传输.如果参数或返回值太大而无法放入事务缓冲区，则调用将失败并抛出 TransactionTooLargeException.

During a remote procedure call, the arguments and the return value of the call are transferred as Parcel objects stored in the Binder transaction buffer. If the arguments or the return value are too large to fit in the transaction buffer, then the call will fail and TransactionTooLargeException will be thrown.

...

当远程过程调用抛出 TransactionTooLargeException 时，有两种可能的结果.客户端无法将其请求发送到服务(很可能是因为参数太大而无法放入事务缓冲区)，或者服务无法将其响应发送回客户端(很可能如果返回值是太大而无法放入事务缓冲区).

There are two possible outcomes when a remote procedure call throws TransactionTooLargeException. Either the client was unable to send its request to the service (most likely if the arguments were too large to fit in the transaction buffer), or the service was unable to send its response back to the client (most likely if the return value was too large to fit in the transaction buffer).

...

所以我在某处传递或接收超过某个未知限制的参数.在哪里?

So somewhere I'm passing or receiving arguments which exceed some unknown limit. Where?

堆栈跟踪没有显示任何有用的信息:

The stacktrace doesn't show anything useful:

java.lang.RuntimeException: Adding window failed
at android.view.ViewRootImpl.setView(ViewRootImpl.java:548)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:406)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:320)
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:152)
at android.view.Window$LocalWindowManager.addView(Window.java:557)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2897)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$600(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4977)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.TransactionTooLargeException
at android.os.BinderProxy.transact(Native Method)
at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:569)
at android.view.ViewRootImpl.setView(ViewRootImpl.java:538)
... 16 more
android.os.TransactionTooLargeException
at android.os.BinderProxy.transact(Native Method)
at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:569)
at android.view.ViewRootImpl.setView(ViewRootImpl.java:538)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:406)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:320)
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:152)
at android.view.Window$LocalWindowManager.addView(Window.java:557)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2897)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$600(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4977)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)

好像和观点有关?这与远程过程调用有何关系?

It seems to be related with views? How is this related to remote procedure call?

可能很重要:Android 版本:4.0.3，设备:HTC One X

Maybe important: Android version: 4.0.3, Device: HTC One X

推荐答案

如果您需要调查导致崩溃的 Parcel，您应该考虑尝试 TooLargeTool.

If you need to investigate which Parcel is causing your crash, you should consider trying TooLargeTool.

(我发现这是@Max Spencer 在接受的答案下的评论，对我的情况很有帮助.)

(I found this as a comment from @Max Spencer under the accepted answer and it was helpful in my case.)

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