From: James Moger <james.moger@gitblit.com>
Date: Fri, 29 Mar 2013 20:06:14 +0000 (-0400)
Subject: Trap connection resets and broken pipes in zip download servlet
X-Git-Tag: v1.3.0~206
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9a23de9ed3209132c06c3ef5e7f00dd4c90ac38a;p=gitblit.git

Trap connection resets and broken pipes in zip download servlet
---

diff --git a/src/main/java/com/gitblit/DownloadZipServlet.java b/src/main/java/com/gitblit/DownloadZipServlet.java
index 0feee879..8a4a710d 100644
--- a/src/main/java/com/gitblit/DownloadZipServlet.java
+++ b/src/main/java/com/gitblit/DownloadZipServlet.java
@@ -16,6 +16,7 @@
 package com.gitblit;
 
 import java.io.IOException;
+import java.net.SocketException;
 import java.text.MessageFormat;
 import java.text.ParseException;
 import java.util.Date;
@@ -176,6 +177,13 @@ public class DownloadZipServlet extends HttpServlet {
 				}
 				
 				response.flushBuffer();
+			} catch (SocketException t) {
+				String message = t.getMessage() == null ? "" : t.getMessage().toLowerCase();
+				if (message.contains("reset") || message.contains("broken pipe")) {
+					logger.error("Client aborted zip download: " + message);
+				} else {
+					logger.error("Failed to write attachment to client", t);	
+				}
 			} catch (Throwable t) {
 				logger.error("Failed to write attachment to client", t);
 			}