问题描述
1.当我使用 AmazonS3Client 在亚马逊 s3 文件存储上上传文件时.2.当我尝试一次上传多个文件时，它给出了例外:但同一文件多个线程.我尝试了客户端配置，例如:1.connectionTimeout=50000 毫秒2.maxConnections=5003.socketTimeout=50000 毫秒
1.When I am using AmazonS3Client to upload file on amazon s3 file store.2.when I am trying to upload multiple files at a time it gives exceptions: but same file multiple threads. I tried out client configure such as : 1.connectionTimeout=50000 in ms 2.maxConnections=500 3.socketTimeout=50000 in ms
Exception stacktrace:
com.amazonaws.AmazonClientException: Data read has a different length than the expected: dataLength=8192; expectedLength=79352; includeSkipped=false; in.getClass()=class com.amazonaws.internal.ResettableInputStream; markedSupported=true; marked=0; resetSinceLastMarked=false; markCount=1; resetCount=0
at com.amazonaws.util.LengthCheckInputStream.checkLength(LengthCheckInputStream.java:150)
at com.amazonaws.util.LengthCheckInputStream.read(LengthCheckInputStream.java:110)
at com.amazonaws.internal.SdkFilterInputStream.read(SdkFilterInputStream.java:73)
at com.amazonaws.event.ProgressInputStream.read(ProgressInputStream.java:151)
at com.amazonaws.internal.SdkFilterInputStream.read(SdkFilterInputStream.java:73)
at org.apache.http.entity.InputStreamEntity.writeTo(InputStreamEntity.java:98)
at com.amazonaws.http.RepeatableInputStreamRequestEntity.writeTo(RepeatableInputStreamRequestEntity.java:153)
at org.apache.http.entity.HttpEntityWrapper.writeTo(HttpEntityWrapper.java:98)
at org.apache.http.impl.client.EntityEnclosingRequestWrapper$EntityWrapper.writeTo(EntityEnclosingRequestWrapper.java:108)
at org.apache.http.impl.entity.EntitySerializer.serialize(EntitySerializer.java:122)
at org.apache.http.impl.AbstractHttpClientConnection.sendRequestEntity(AbstractHttpClientConnection.java:271)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.sendRequestEntity(ManagedClientConnectionImpl.java:197)
at org.apache.http.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:257)
at com.amazonaws.http.protocol.SdkHttpRequestExecutor.doSendRequest(SdkHttpRequestExecutor.java:47)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:713)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:518)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:647)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:441)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:292)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3655)
at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1424)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.uploadInOneChunk(UploadCallable.java:135)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.call(UploadCallable.java:127)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:129)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:50)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)**
推荐答案
这个答案是 AWS Hanson 的家伙写的:
This answer was wrote from the guy of AWS Hanson:
是否有可能请求中指定的输入流已经被完全读取?
Is it possible that the input stream that is specified in the request has already been fully read?
如果输入流是文件流，你有没有试过在请求中指定原始文件而不是文件的输入流?
If the input stream is a file stream, have you tried specifying the original file in the request instead of the input stream of the file?
这篇关于AmazonClientException:读取的数据长度与预期不同的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！