Merge pull request #1168 from lucamilanesio/bump-to-lucene-5.5.2

Bump to Lucene 5.5.2

The new code will create Lucene indices in a new directory named after codec and index version.
This provides for easy and safe up- and downgrades. But it also means that the old indices will
stick around on disk. What this version is missing is a kind of "garbage collection" deleting old, unused
indices when they are no longer needed. That task needs to be done manually currently. We should
at leas at some point provide a script for it.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/main/java/com/gitblit/tickets/FileTicketService.java b/src/main/java/com/gitblit/tickets/FileTicketService.java
index 1e82f0de..05670468 100644
--- a/src/main/java/com/gitblit/tickets/FileTicketService.java
+++ b/src/main/java/com/gitblit/tickets/FileTicketService.java
@@ -80,9 +80,8 @@ public class FileTicketService extends ITicketService {
 	}
 
 	@Override
-	public FileTicketService start() {
+	public void onStart() {
 		log.info("{} started", getClass().getSimpleName());
-		return this;
 	}
 
 	@Override