Grazie per il vostro feedback. Ho studiato e inserito più log nell'app (Application.java). In realtà il problema non viene dalla modalità di debug, l'applicazione non si blocca qui.
La prima grande "pausa" deriva dalla scansione dei pacchetti di liquibase (addLiquibaseScanPackages(); in Application.java): 26 secondi! La mia seconda pausa è ancora correlata a Liquibase (registro "Configurazione di Liquibase"): 20 secondi. Durante questo periodo, se metto il livello di Log Liquibase su DEBUG, vedo che un blocco è impostato e poi rilasciato, ma succede molto velocemente.
Davvero non capisco. Sto usando il database in memoria h2, jdk 1.7.0_25 e Maven 3.0.5, in esecuzione su MacBook Pro con SSD. Ecco il mio registro completo quando corro con "mvn spring-boot: run".
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building jhipster 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> spring-boot-maven-plugin:1.1.9.RELEASE:run (default-cli) @ jhipster >>>
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-versions) @ jhipster ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jhipster ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] Copying 22 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jhipster ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jhipster ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 3 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jhipster ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] <<< spring-boot-maven-plugin:1.1.9.RELEASE:run (default-cli) @ jhipster <<<
[INFO]
[INFO] --- spring-boot-maven-plugin:1.1.9.RELEASE:run (default-cli) @ jhipster ---
[INFO] Attaching agents: []
Listening for transport dt_socket at address: 5005
Wed Nov 26 16:32:23 CET 2014 Added log : Application is about to start
Wed Nov 26 16:32:28 CET 2014Added log : Application started, now we set banner to false
Wed Nov 26 16:32:28 CET 2014Added log : About to add Default profile
Wed Nov 26 16:32:28 CET 2014Added log : Default Profile added. Now we scan liquibase packages
Wed Nov 26 16:32:28 CET 2014Added log : Liquibase pakages scanned. Now we run the app
2014-11-26 16:32:54,564 [INFO] com.mycompany.myapp.Application - Starting Application on MacBook-Pro.local with PID 25452 (/Users/othomas/Developpement/jhipster-1.9.0/target/classes started by othomas in /Users/othomas/Developpement/jhipster-1.9.0)
2014-11-26 16:32:54,567 [DEBUG] com.mycompany.myapp.Application - Running with Spring Boot v1.1.9.RELEASE, Spring v4.0.8.RELEASE
2014-11-26 16:32:57,429 [DEBUG] org.jboss.logging - Logging Provider: org.jboss.logging.Log4jLoggerProvider
2014-11-26 16:32:57,559 [DEBUG] com.mycompany.myapp.config.AsyncConfiguration - Creating Async Task Executor
2014-11-26 16:32:58,305 [DEBUG] com.mycompany.myapp.config.MetricsConfiguration - Registering JVM gauges
2014-11-26 16:32:58,379 [INFO] com.mycompany.myapp.config.MetricsConfiguration - Initializing Metrics JMX reporting
2014-11-26 16:32:58,445 [DEBUG] com.mycompany.myapp.config.DatabaseConfiguration - Configuring Datasource
2014-11-26 16:32:59,353 [DEBUG] com.mycompany.myapp.config.DatabaseConfiguration - Configuring Liquibase
2014-11-26 16:33:19,489 [DEBUG] com.mycompany.myapp.config.CacheConfiguration - Starting Ehcache
2014-11-26 16:33:19,491 [DEBUG] com.mycompany.myapp.config.CacheConfiguration - Registering Ehcache Metrics gauges
2014-11-26 16:33:23,419 [DEBUG] com.mycompany.myapp.config.MailConfiguration - Configuring mail server
2014-11-26 16:33:24,559 [INFO] com.mycompany.myapp.config.WebConfigurer - Web application configuration, using profiles: [dev]
2014-11-26 16:33:24,560 [DEBUG] com.mycompany.myapp.config.WebConfigurer - Initializing Metrics registries
2014-11-26 16:33:24,564 [DEBUG] com.mycompany.myapp.config.WebConfigurer - Registering Metrics Filter
2014-11-26 16:33:24,565 [DEBUG] com.mycompany.myapp.config.WebConfigurer - Registering Metrics Servlet
2014-11-26 16:33:24,567 [DEBUG] com.mycompany.myapp.config.WebConfigurer - Registering GZip Filter
2014-11-26 16:33:24,569 [DEBUG] com.mycompany.myapp.config.WebConfigurer - Initialize H2 console
2014-11-26 16:33:24,570 [INFO] com.mycompany.myapp.config.WebConfigurer - Web application fully configured
2014-11-26 16:33:29,753 [INFO] com.mycompany.myapp.Application - Running with Spring profile(s) : [dev]
2014-11-26 16:33:30,012 [INFO] com.mycompany.myapp.config.ThymeleafConfiguration - loading non-reloadable mail messages resources
2014-11-26 16:33:30,896 [DEBUG] com.mycompany.myapp.aop.logging.LoggingAspect - Enter: com.mycompany.myapp.repository.CustomAuditEventRepository.auditEventRepository() with argument[s] = []
2014-11-26 16:33:30,905 [DEBUG] com.mycompany.myapp.aop.logging.LoggingAspect - Exit: com.mycompany.myapp.repository.CustomAuditEventRepository.auditEventRepository() with result = [email protected]e963
2014-11-26 16:33:37,229 [INFO] com.mycompany.myapp.Application - Started Application in 68.311 seconds (JVM running for 73.972)
Wed Nov 26 16:33:37 CET 2014Added log : App is running
Grazie, Olivier
Solo 30 secondi! :( [INFO] org.myapp.Application - Applicazione avviata in 230.105 secondi (JVM in esecuzione per 230.971) –
Questo mi sta facendo girare in loop. Si blocca dopo quella linea di controllo ma quando l'ho rimosso la pausa era sulla linea prima. come è circa 90s e debug come 230s +. Ho provato tutto qui http://stackoverflow.com/questions/11371393/tomcat-not-starting-through-eclipse-timeout più ho alzato la memoria disponibile per eclissi. idee –
Ho scritto le mie conclusioni in una risposta: la risposta breve è fondamentalmente spavalderia! –