Merge pull request #775 from wajncn/fix-npe

Correct NullPointerException on `UseDataDictionary=N` and FIXT session
quickfix-j · Mar 14, 2024 · d7c9fe5 · d7c9fe5
2 parents 529761e + 32e432e
commit d7c9fe5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/quickfixj-core/src/main/java/quickfix/Session.java b/quickfixj-core/src/main/java/quickfix/Session.java
@@ -2163,7 +2163,7 @@ private void nextLogon(Message logon) throws FieldNotFound, RejectLogon, Incorre
             throw new RejectLogon("Logon attempt not within session time");
         }
 
-        if (sessionID.isFIXT()) {
+        if (sessionID.isFIXT() && dataDictionaryProvider != null) {
             final DataDictionary dictionary = dataDictionaryProvider
                     .getSessionDataDictionary(sessionID.getBeginString());
             if (dictionary != null) {