[SERVER] Update log4j because of the CVE-2021-44228 security flaw

1 files changed, 3 insertions, 2 deletions

diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/DeleteOldUsers.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/DeleteOldUsers.java
index 9c70b699..c3a1da57 100644
--- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/DeleteOldUsers.java
+++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/maintenance/DeleteOldUsers.java
@@ -4,7 +4,8 @@ import java.sql.SQLException;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.joda.time.DateTime;
 import org.openslx.bwlp.sat.database.mappers.DbLog;
 import org.openslx.bwlp.sat.database.mappers.DbUser;
@@ -18,7 +19,7 @@ import org.openslx.util.QuickTimer.Task;
  */
 public class DeleteOldUsers implements Runnable {
 
-	private static final Logger LOGGER = Logger.getLogger(DeleteOldUsers.class);
+	private static final Logger LOGGER = LogManager.getLogger(DeleteOldUsers.class);
 
 	private static final DeleteOldUsers instance = new DeleteOldUsers();