MID-8968: Synchronize initialization of application context

Signed-off-by: Tony Tkáčik <tonydamage@gmail.com> (cherry picked from commit 9a7278f)
Evolveum · Aug 14, 2023 · 6f76102 · 6f76102
1 parent f8aa3d1
commit 6f76102
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/tools/ninja/src/main/java/com/evolveum/midpoint/ninja/impl/NinjaContext.java b/tools/ninja/src/main/java/com/evolveum/midpoint/ninja/impl/NinjaContext.java
@@ -124,7 +124,11 @@ public void setLog(Log log) {
         this.log = log;
     }
 
-    private void setupRepositoryViaMidPointHome(ConnectionOptions options) {
+    private synchronized void setupRepositoryViaMidPointHome(ConnectionOptions options) {
+        if (applicationContext != null) {
+            // Guard if method is entered multiple times during multi-threaded invocation
+            return;
+        }
         if (applicationContextLevel == NinjaApplicationContextLevel.NONE) {
             throw new IllegalStateException("Application context shouldn't be initialized");
         }