ignore UnsupportedOperationException thrown by jdk>18 when trying to …

…setup the SystemExitSecurityManager (#1513)
unclebob · Jun 16, 2024 · 7a237c2 · 7a237c2
1 parent f3a5c50
commit 7a237c2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/fitnesse/slim/instructions/SystemExitSecurityManager.java b/src/fitnesse/slim/instructions/SystemExitSecurityManager.java
@@ -35,6 +35,10 @@ private static void tryUpdateSecurityManager(SecurityManager securityManager) {
  System.setSecurityManager(securityManager);
  } catch (SecurityException e) {
  System.err.println("Security manager could not be updated");
+ } catch (UnsupportedOperationException e) {
+ System.err.println("Security manager could not be updated. If you are using a JDK version >=18, you need to set " +
+ "-Djava.security.manager=allow to allow this. Or use -Dprevent.system.exit=false to disable the FitNesse feature" +
+ " blocking System.exit() calls and prevent this message.");
  }
  }