感謝您的反饋。我調查並將更多的日誌放在應用程序中（Application.java）。 其實問題並不是來自調試模式，應用程序不會在這裏掛起。第一個大的「暫停」來自liquibase包（addLiquibaseScanPackages（）;在Application.java中）的掃描：26秒！ 我的第二次暫停仍然與Liquibase（日誌「配置Liquibase」）相關：20秒。在此期間，如果我將Liquibase日誌級別設置爲DEBUG，則會看到設置了鎖定然後釋放，但發生速度非常快。
我真的不明白。我正在使用h2內存數據庫，jdk 1.7.0_25和Maven 3.0.5，在帶有SSD的MacBook Pro上運行。 這是我用「mvn spring-boot：run」運行時的完整日誌。
[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
感謝， 奧利維爾
只需30秒！ :( [INFO] org.myapp.Application - 。在230.105秒（JVM運行230.971） – 2015-03-20 00:34:00
這是推動我糊塗它掛的審計行之後，但是當我刪除它暫停了對前行啓動的應用程序運行大約90年代和調試230s +。我已經嘗試了一切在這裏http://stackoverflow.com/questions/11371393/tomcat-not-starting-through-eclipse-timeout加上我提高了日食可用的內存。想法 – 2015-03-23 00:34:31
我已經在一個答案中寫下了我的研究結果，簡短的回答基本上是大開眼界！ – 2015-03-25 18:36:14