[server] Tweak thread names

Names can actually be 15 chars, not 11...

1 files changed, 4 insertions, 1 deletions

diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/Maintenance.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/Maintenance.java
index 767c7531..054e84c6 100644
--- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/Maintenance.java
+++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/Maintenance.java
@@ -4,6 +4,7 @@ import java.util.HashSet;
 import java.util.Set;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -16,8 +17,10 @@ public class Maintenance extends Thread {
 
 	private static BlockingQueue<Runnable> queue = new LinkedBlockingQueue<>(50);
 
+	private static final AtomicInteger ID_CTR = new AtomicInteger();
+
 	private Maintenance() {
-		super();
+		super("Maint-" + ID_CTR.incrementAndGet());
 		setPriority((Thread.MIN_PRIORITY + Thread.NORM_PRIORITY) / 2);
 	}