Make service stop when sql configuration is invalid

src/main/java/org/gcube/application/perform/service/PerformServiceLifecycleManager.java

@@ -89,6 +89,7 @@ public class PerformServiceLifecycleManager extends ApplicationLifecycleHandler
 					PerformanceManagerImpl.importSchema(schema,webinfPath);
 				}catch(Throwable t) {
 					log.warn("SKPPING CONFIGURATION FILE "+schemaFile.getPath(),t);
+					throw new InternalException("Unable to init schema. Offending file is "+schemaFile.getAbsolutePath(),t);
 				}finally {
 					if(fis!=null) fis.close();
 				}