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https://issues.apache.org/jira/browse/HTTPCORE-419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15136407#comment-15136407
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Gary Gregory commented on HTTPCORE-419:
---------------------------------------
Are you using the latest GAE? The stack trace does not match
https://code.google.com/p/googleappengine/source/browse/trunk/java/src/main/com/google/appengine/api/socket/SocketApiHelper.java
There is no {{SocketApiHelper.java:119}}
> Catch NullPointerExceptions (NPE) in BHttpConnectionBase#close()
> ----------------------------------------------------------------
>
> Key: HTTPCORE-419
> URL: https://issues.apache.org/jira/browse/HTTPCORE-419
> Project: HttpComponents HttpCore
> Issue Type: Improvement
> Components: HttpCore
> Affects Versions: 4.4.4
> Environment: Google App Engine
> Reporter: Johann
> Labels: easyfix
>
> Google App Engine occasionally throws a NullPointerException when calling
> {{Socket#shutdownInput()}} and {{Socket#shutdownOutput()}}. Here are some
> stack traces:
> {code}
> Uncaught exception from servlet
> java.lang.NullPointerException
> at
> com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:100)
> at
> com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:119)
> at
> com.google.appengine.api.socket.SocketApiHelper.makeSyncCall(SocketApiHelper.java:85)
> at
> com.google.appengine.api.socket.AppEngineSocketImpl.shutdownOutput(AppEngineSocketImpl.java:678)
> at java.net.Socket.shutdownOutput(Socket.java:1544)
> at
> org.apache.http.impl.BHttpConnectionBase.close(BHttpConnectionBase.java:325)
> Uncaught exception from servlet
> java.lang.NullPointerException
> at
> com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:100)
> at
> com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:119)
> at
> com.google.appengine.api.socket.SocketApiHelper.makeSyncCall(SocketApiHelper.java:85)
> at
> com.google.appengine.api.socket.AppEngineSocketImpl.shutdownInput(AppEngineSocketImpl.java:664)
> at java.net.Socket.shutdownInput(Socket.java:1514)
> at
> org.apache.http.impl.BHttpConnectionBase.close(BHttpConnectionBase.java:329)
> {code}
> Would it be possible to catch those NPEs so I don't have to override the
> class manually?
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