DatabasePlatform.wasFailureCommunicationBased() fix

Signed-off-by: Radek Felcman <radek.felcman@oracle.com>
eclipse-ee4j · Nov 27, 2023 · 3b5da43 · 3b5da43
1 parent 40308fe
commit 3b5da43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/....core/src/main/java/org/eclipse/persistence/internal/databaseaccess/DatabasePlatform.java b/....core/src/main/java/org/eclipse/persistence/internal/databaseaccess/DatabasePlatform.java
@@ -3224,7 +3224,7 @@ public boolean wasFailureCommunicationBased(SQLException exception, Connection c
              // By default use the JDBC isValid API unless a ping SQL has been set.
              // The ping SQL is set by most platforms, but user could set to null to used optimized JDBC check if desired.
              try {
-                 return connection.isValid(IS_VALID_TIMEOUT);
+                 return !connection.isValid(IS_VALID_TIMEOUT);
              } catch (Throwable failed) {
                  // Catch throwable as old JDBC drivers may not support isValid.
                  return false;