谷歌云端点不断抛出＆QUOT;流＆QUOT意外结束;例外 [英] Google Cloud Endpoint keeps throwing "unexpected end of stream" exception

问题描述

有谁知道为什么谷歌云端点不断抛出流除了意外结束之前我的应用程序引擎实例居然达到了？我不断收到以下错误，当我把我的终点。在大多数地方每隔调用后错误显示;在极少数的人是一致的。

Does anyone know why Google Cloud Endpoint keeps throwing unexpected end of stream exception even before my app engine instance is actually reached? I keep getting the following error when I call my endpoint. In most places the error shows after every other call; in rare others it's consistent.

05-06 18:32:28.335: W/System.err(11783): java.io.IOException: unexpected end of stream
05-06 18:32:28.343: W/System.err(11783):    at libcore.net.http.FixedLengthOutputStream.close(FixedLengthOutputStream.java:58)
05-06 18:32:28.343: W/System.err(11783):    at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:82)
05-06 18:32:28.343: W/System.err(11783):    at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:980)
05-06 18:32:28.343: W/System.err(11783):    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:412)
05-06 18:32:28.343: W/System.err(11783):    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:345)
05-06 18:32:28.343: W/System.err(11783):    at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:463)
…

05-06 18:32:28.343: W/System.err(11783):    at android.os.AsyncTask.finish(AsyncTask.java:631)
05-06 18:32:28.343: W/System.err(11783):    at android.os.AsyncTask.access$600(AsyncTask.java:177)
05-06 18:32:28.343: W/System.err(11783):    at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:644)
05-06 18:32:28.343: W/System.err(11783):    at android.os.Handler.dispatchMessage(Handler.java:99)
05-06 18:32:28.343: W/System.err(11783):    at android.os.Looper.loop(Looper.java:137)
05-06 18:32:28.343: W/System.err(11783):    at android.app.ActivityThread.main(ActivityThread.java:4849)
05-06 18:32:28.343: W/System.err(11783):    at java.lang.reflect.Method.invokeNative(Native Method)
05-06 18:32:28.343: W/System.err(11783):    at java.lang.reflect.Method.invoke(Method.java:511)
05-06 18:32:28.343: W/System.err(11783):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
05-06 18:32:28.343: W/System.err(11783):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562)
05-06 18:32:28.343: W/System.err(11783):    at dalvik.system.NativeStart.main(Native Method)

BTW：我得到这个错误甚至对小操作，比如验证令牌，这可能是20到50个字符的字符串

BTW: I get this error even for small operations such as verifying a token, which could be a string of 20 to 50 chars.

推荐答案

我收到了同样的问题也一样，每个其他时间我得到这个异​​常IOE意外流的末尾。正如你说没有日志记录在应用程序引擎。我有一类具有几个端点，但是这只是发生在其中的一个。

I am getting the same issue too, every other time I get this "unexpected end of stream" IOE exception. As you say no logs are recorded in appengine. I have a class with several endpoints but this only happens to one of them.

这是API方法的结构：

This is the structure of the Api Method:

@ApiMethod(name = "blablabla", httpMethod = HttpMethod.POST)
public static ooooo createCDR(@Named("iiii") String iiii,
        @Named("uuuu") String uuuu, @Named("cccc") Long cccc,
        @Named("aaaa") int aaaa, User user)

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