- low-memory patch for crawler

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7304 6c8d7289-2bf4-0310-a012-ef5d649a1542
yacy · Nov 4, 2010 · 09badc6 · 09badc6
1 parent 6ac4f81
commit 09badc6
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/source/de/anomic/crawler/CrawlQueues.java b/source/de/anomic/crawler/CrawlQueues.java
@@ -520,7 +520,12 @@ public crawlWorker(final Request entry) {
             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
         }