[HTTPCORE-309] [Regression] HttpAsyncRequestExecutor incorrectly handles 204, 205, 304 responses (content body enclosed)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.2.1
• Fix Version/s: 4.2.2
• Assignee: Unassigned
• Reporter: Mark Greene
• Created: 11/Sep/12 23:54
• Updated: 05/Oct/13 20:09
• Resolved: 12/Sep/12 21:53

Description

I've noticed this specifically with 204 status codes (No Content). I've stepped through this and it appears the main cause is that the 'endOfStream' variable inside SimpleInputBuffer doesn't appear to be set to true.

Here's a stack trace of a thread that is stuck in an infinite loop:
"I/O dispatcher 7" daemon prio=10 tid=0x08ab8400 nid=0x2dcd runnable [0xf2bd3000]
java.lang.Thread.State: RUNNABLE
at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:129)
at org.apache.http.nio.util.SimpleInputBuffer.read(SimpleInputBuffer.java:100)
at org.apache.http.nio.entity.ContentInputStream.close(ContentInputStream.java:86)
at org.apache.http.util.EntityUtils.consume(EntityUtils.java:85)