From 09badc697b2f92c4591e9a5e22d1f272b2cabd3f Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Thu, 4 Nov 2010 13:26:27 +0000
Subject: [PATCH] - low-memory patch for crawler

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7304 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 source/de/anomic/crawler/CrawlQueues.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/source/de/anomic/crawler/CrawlQueues.java b/source/de/anomic/crawler/CrawlQueues.java
index 0450bd523..d0221ebe7 100644
--- a/source/de/anomic/crawler/CrawlQueues.java
+++ b/source/de/anomic/crawler/CrawlQueues.java
@@ -520,7 +520,12 @@ public class CrawlQueues {
             this.code = Integer.valueOf(entry.hashCode());
             if (!workers.containsKey(code)) {
                 workers.put(code, this);
-                this.start();
+                try {
+                    this.start();
+                } catch (OutOfMemoryError e) {
+                    Log.logWarning("CrawlQueues", "crawlWorker sequential fail-over: " + e.getMessage());
+                    this.run();
+                }
             }
             this.setPriority(Thread.MIN_PRIORITY); // http requests from the crawler should not cause that other functions work worse
         }