Bug 517528: [Py4J] enable memory management

  memory management was disabled due to a bug in Py4J which is fixed in
  10.8.1

Change-Id: Ida45d461920fadc3d79490fdae62dc49fc5ead97
diff --git a/plugins/org.eclipse.ease.lang.python.py4j/pysrc/ease_py4j_main.py b/plugins/org.eclipse.ease.lang.python.py4j/pysrc/ease_py4j_main.py
index c0b015c..f13fff5 100644
--- a/plugins/org.eclipse.ease.lang.python.py4j/pysrc/ease_py4j_main.py
+++ b/plugins/org.eclipse.ease.lang.python.py4j/pysrc/ease_py4j_main.py
@@ -395,7 +395,7 @@
     port = int(argv[1])
     engine = _pyease_ScriptEngineExecute()
     # Bug 517528: Disable memory management until Py4J #275 is resolved
-    enable_memory_management = False
+    enable_memory_management = True
     java_params = _pyease_JavaParameters(auto_convert=True, port=port,
                                  enable_memory_management=enable_memory_management)
     gateway = _pyease_ClientServer(java_parameters=java_params,