[HTTPCLIENT-1173] NoSuchElementException in org.apache.http.impl.cookie.BestMatchSpec.formatCookies

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 4.1.2, 4.1.3
• Component/s: HttpClient (classic)
• Environment: Ubuntu 10.04/OpenJDK 6
• Assignee: Unassigned
• Reporter: Christian Thieme
• Created: 14/Mar/12 10:36
• Updated: 06/Jan/14 11:14
• Resolved: 16/Mar/12 09:36

Description

I am using the HTTP client using a ThreadSafeClientConnManager. The application is creating up to 300 client threads.
Occasionally the client starts to throw the following exception after running for several hours:

at java.util.ArrayList$Itr.next(ArrayList.java:757)
at org.apache.http.impl.cookie.BestMatchSpec.formatCookies(BestMatchSpec.java:189)
at org.apache.http.client.protocol.RequestAddCookies.process(RequestAddCookies.java:196)
at org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:108)
at org.apache.http.protocol.HttpRequestExecutor.preProcess(HttpRequestExecutor.java:174)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:462)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754)

The requests do not contain any cookies.