From a500aa013aa110fcabd3db593308684f4c9e0114 Mon Sep 17 00:00:00 2001
From: Volodymyr Babak <volodymyr.babak@gmail.com>
Date: Tue, 13 Jul 2021 21:40:58 +0300
Subject: [PATCH] Revert incorrect try/lock

---
 .../server/service/script/AbstractNashornJsInvokeService.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
index 20b8d7979d..15a3cf1c15 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
@@ -124,8 +124,8 @@ public abstract class AbstractNashornJsInvokeService extends AbstractJsInvokeSer
     protected ListenableFuture<UUID> doEval(UUID scriptId, String functionName, String jsScript) {
         jsPushedMsgs.incrementAndGet();
         ListenableFuture<UUID> result = jsExecutor.executeAsync(() -> {
-            evalLock.lock();
             try {
+                evalLock.lock();
                 try {
                     if (useJsSandbox()) {
                         sandbox.eval(jsScript);