TbDate toISOString sync as required SimpleDateFormat

3 years ago · 1ed577545f
1 changed files with 3 additions and 1 deletions
--- a/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java
+++ b/common/script/script-api/src/main/java/org/thingsboard/script/api/tbel/TbDate.java
@ -73,7 +73,9 @@ public class TbDate extends Date {
    }

    public String toISOString() {
-        return isoDateFormat.format(this);
+        synchronized (TbDate.class) {
+            return isoDateFormat.format(this);
+        }
    }

    public String toLocaleString(String locale) {