app startup early fail

fugerit-org · Mar 10, 2024 · fc77b21 · fc77b21
1 parent ad520fd
commit fc77b21
Show file tree

Hide file tree

Showing 3 changed files with 31 additions and 17 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- app startup early fail
 - fj-daogen-version set to 1.7.7
 - fj-version set to 8.5.3
 - dao-finder-ng-mode 'enabled'

diff --git a/src/main/java/org/fugerit/java/daogen/quickstart/config/AppConfig.java b/src/main/java/org/fugerit/java/daogen/quickstart/config/AppConfig.java
@@ -5,6 +5,9 @@
 import jakarta.enterprise.event.Observes;
 import org.fugerit.java.core.db.daogen.BasicDaoResult;
 import org.fugerit.java.core.db.daogen.CloseableDAOContextSC;
+import org.fugerit.java.core.function.SafeFunction;
+import org.fugerit.java.core.io.StreamIO;
+import org.fugerit.java.core.lang.helpers.ClassHelper;
 import org.fugerit.java.daogen.quickstart.def.facade.EntityPersonFacade;
 import org.fugerit.java.daogen.quickstart.def.facade.QuickstartLogicFacade;
 import org.fugerit.java.daogen.quickstart.def.model.ModelPerson;
@@ -13,6 +16,7 @@
 import org.slf4j.LoggerFactory;
 
 import javax.sql.DataSource;
+import java.io.InputStream;
 import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 
@@ -31,25 +35,28 @@ public class AppConfig {
 
     void onStart(@Observes StartupEvent ev) {
         logger.info( "onStart BEGIN" );
-        logger.info( "********************************************************************" );
-        try ( Connection conn = this.dataSource.getConnection();
-              CloseableDAOContextSC context = new CloseableDAOContextSC( conn ) ) {
-            DatabaseMetaData dbmd = conn.getMetaData();
-            logger.info( "database : {} - {}", dbmd.getDatabaseProductName(), dbmd.getDatabaseProductVersion() );
-            logger.info( "url : {}", dbmd.getURL() );
-            logger.info( ">>>>>>>>>>>>>>>>>>> daogen test 1: " );
-            EntityPersonFacade personFacade = facade.getEntityPersonFacade();
-            BasicDaoResult<ModelPerson> result = personFacade.loadAll( context );
-            logger.info( "result : {}", result );
-            if (result.isResultOk() ) {
-                for (ModelPerson model : result.getList()) {
-                    logger.info( "model : {}", model );
+        SafeFunction.apply( () -> {
+            try (Connection conn = this.dataSource.getConnection();
+                 CloseableDAOContextSC context = new CloseableDAOContextSC( conn );
+                 InputStream is = ClassHelper.loadFromDefaultClassLoader("startup_fugerit_mars_demo.txt") ) {
+                logger.info( "********************************************************************\n{}", StreamIO.readString( is ) );
+                logger.info( "********************************************************************" );
+                DatabaseMetaData dbmd = conn.getMetaData();
+                logger.info( "database : {} - {}", dbmd.getDatabaseProductName(), dbmd.getDatabaseProductVersion() );
+                logger.info( "url : {}", dbmd.getURL() );
+                logger.info( ">>>>>>>>>>>>>>>>>>> daogen test 1: " );
+                EntityPersonFacade personFacade = facade.getEntityPersonFacade();
+                BasicDaoResult<ModelPerson> result = personFacade.loadAll( context );
+                logger.info( "result : {}", result );
+                if (result.isResultOk() ) {
+                    for (ModelPerson model : result.getList()) {
+                        logger.info( "model : {}", model );
+                    }
                 }
+                logger.info( "********************************************************************" );
             }
-        } catch (Exception e) {
-            logger.info( "onStart ERROR : "+e, e );
-        }
-        logger.info( "********************************************************************" );
+
+        } );
         logger.info( "onStart END" );
     }
 

diff --git a/src/main/resources/startup_fugerit_mars_demo.txt b/src/main/resources/startup_fugerit_mars_demo.txt
@@ -0,0 +1,6 @@
+  _____                         .__  __                                      .___
+_/ ____\_ __  ____   ___________|__|/  |_    _____ _____ _______  ______   __| _/____   _____   ____  
+\   __\  |  \/ ___\_/ __ \_  __ \  \   __\  /     \\__  \\_  __ \/  ___/  / __ |/ __ \ /     \ /  _ \ 
+ |  | |  |  / /_/  >  ___/|  | \/  ||  |   |  Y Y  \/ __ \|  | \/\___ \  / /_/ \  ___/|  Y Y  (  <_> )
+ |__| |____/\___  / \___  >__|  |__||__|   |__|_|  (____  /__|  /____  > \____ |\___  >__|_|  /\____/ 
+           /_____/      \/                       \/     \/           \/       \/    \/      \/