Starting spring boot application with static method: SpringApplication.run() uses default settings. In this tutorial, we are going to explore how to customize some of those default settings. We are going to go quickly with examples.
In these examples, we are using spring-boot-starter (core spring context). We are not even going to annotate the main class with @SpringBootApplication because we are not going to configure any beans in these examples:
package com.logicbig.example;
import org.springframework.boot.SpringApplication;
public class CustomizeBootExample {
public static void main (String[] args) {
SpringApplication app = new SpringApplication(CustomizeBootExample.class);
// customize start up here
app.run(args);
}
}
Turning off startup INFO logs
public static void main (String[] args) {
SpringApplication app = new SpringApplication(CustomizeBootExample.class);
app.setLogStartupInfo(false);
}
Output
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.4.2.RELEASE)
2016-12-15 01:33:08.393 INFO 8904 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@727803de: startup date [Thu Dec 15 01:33:08 CST 2016]; root of context hierarchy
2016-12-15 01:33:08.478 INFO 8904 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@727803de: startup date [Thu Dec 15 01:33:08 CST 2016]; root of context hierarchy
Turning off banner
public static void main (String[] args) {
SpringApplication app = new SpringApplication(CustomizeBootExample.class);
app.setBannerMode(Banner.Mode.OFF);
app.run(args);
}
Output
2016-12-14 15:47:04.468 INFO 9880 --- [ main] c.logicbig.example.CustomizeBootExample : Starting CustomizeBootExample on JoeMsi with PID 9880 (D:\LogicBig\test-examples\spring\spring-boot\boot-startup-customizing\target\classes started by Joe in D:\LogicBig\test-examples)
2016-12-14 15:47:04.472 INFO 9880 --- [ main] c.logicbig.example.CustomizeBootExample : No active profile set, falling back to default profiles: default
2016-12-14 15:47:04.489 INFO 9880 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@10a035a0: startup date [Wed Dec 14 15:47:04 CST 2016]; root of context hierarchy
2016-12-14 15:47:04.553 INFO 9880 --- [ main] c.logicbig.example.CustomizeBootExample : Started CustomizeBootExample in 0.303 seconds (JVM running for 0.605)
2016-12-14 15:47:04.554 INFO 9880 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@10a035a0: startup date [Wed Dec 14 15:47:04 CST 2016]; root of context hierarchy
Using an image for banner
public static void main (String[] args) throws MalformedURLException {
SpringApplication app = new SpringApplication(CustomizeBootExample2.class);
UrlResource r = new UrlResource("http://www.logicbig.com/tutorials/" +
"spring-framework/spring-boot/" +
"images/spring-boot.png");
app.setBanner(new ImageBanner(r));
app.run(args);
}
Output
8888888&&&&&&&&&&&&&&&&&ooooooooooooo:::::::::::::::
8888888&&&&&&&&&&&&&&&&&oooooooooooo::::::::::::::::
8888888&&&&&&&&&&&&&&&&&&&oo:ooooooo::::::::::::::::
8888888&88&&&&&&&&&&&&&&& o. ::::::::::::::::
8888888888&&&&&&&&&&&&&&8 .8& * .:::::::::::::::
8888888&88&&&&&&&&&&&&&&o 88 *o :::::::::::::::
8888888&&&&&&&&&&&&&&&&&8 o ::::::::::::::::
8888888888&&&&&&&&&&&&&&&8 oo oo:::::::::::::::
8888888888&&&&&&&&&&&&&&8 *:::::::::::::::
8888888888&&&&&&&&&&&&&&& *:::::::::::::::
8888888888&&&&&&&&&&&&&&&&&88 :oo *:::::::::::::::
8888888888&&&&&&&&&&&&&&&&&88 *:::::::::::::::
8888888888&&&&&&&&&&&&oo&&&888 ::::::::::::::::
88888888888&&&&&&&&&&&&&& *:::::::::::::::
88888888888&&&&&&&&&&&&&& *:::::::::::::::
888888888 &&&&&&&&&888 oo *:::::::::::::::
888888888 & & &&&&&&&&88 oo *:::::::::::::::
888888888 & &&&&&&&& ::::::::::::::::
888888888. & &&&&&&&&& 888&: .:::::::::::::::::
8888888888& *&&&&&&&&&& . : ::::::::::
888888888 &&&&&&&& * * :::::::::
88888888 8&&&& &&&&&&&&:::::****..::: *::::::::
888888888 .. &&&&&&&& *::::::**:::::::
8888888888 &&&&&&&&&&&&888 ::::::::::::::::
8888888888& *&&&&&&&&&&88 o::::::::::::::::::
888888888 &&&&&&&& *:::::::::::::::
88888888 8&&&& &&&&&&&& *:::::::::::::::
888888888 .. &&&&&&&&&888. .ooo:::::::::::::::::
8888888888 &&&&&&&&&&8 :::::::::::::::::
88888888888&&&& &&&&&&&& *8&o. ::::::::::::::::
888888888&&&&&& &&&&&&&o &o&&ooo :::::::::::::::
888888888 &&&&&&&& && oo :::::::::::::::
88888888888&&&& &&&&&&&& oo ::::::::::::::::
88888888888&&&&&&&&&&&&&o&*....ooo::::::::::::::::::
8888888888&&&&&&&&&&&&&&oooooooo::::::::::::::::::::
8888888888&&&&&&&&&&&&&&oooooooo::::::::::::::::::::
2016-12-14 21:26:22.395 INFO 8148 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@b7f23d9: startup date [Wed Dec 14 21:26:22 CST 2016]; root of context hierarchy
2016-12-14 21:26:23.261 INFO 8148 --- [ Thread-3] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@b7f23d9: startup date [Wed Dec 14 21:26:22 CST 2016]; root of context hierarchy
Using banner.txt
By default Spring will try to find a file 'banner.txt' in the classpath for banner.
In this example, we are going to put banner.txt in resources folder:
src/main/resources/banner.txt
---------------------
Test Banner
---------------------
public static void main (String[] args) throws MalformedURLException {
SpringApplication app = new SpringApplication(CustomizeBootExample3.class);
app.setLogStartupInfo(false);
app.run(args);
}
Output
---------------------
Test Banner
---------------------
2016-12-14 21:21:11.394 INFO 14224 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@376b4233: startup date [Wed Dec 14 21:21:11 CST 2016]; root of context hierarchy
2016-12-14 21:21:11.459 INFO 14224 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@376b4233: startup date [Wed Dec 14 21:21:11 CST 2016]; root of context hierarchy
Using a custom Banner implementation
public static void main (String[] args) throws MalformedURLException {
SpringApplication app = new SpringApplication(CustomizeBootExample4.class);
app.setLogStartupInfo(false);
app.setBanner(new Banner() {
@Override
public void printBanner (Environment environment,
Class<?> sourceClass,
PrintStream out) {
out.println("--- my custom banner ---");
}
});
app.run(args);
}
Output
--- my custom banner ---
2016-12-14 21:34:04.926 INFO 13740 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@545997b1: startup date [Wed Dec 14 21:34:04 CST 2016]; root of context hierarchy
2016-12-14 21:34:04.990 INFO 13740 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@545997b1: startup date [Wed Dec 14 21:34:04 CST 2016]; root of context hierarchy
Also checkout SpringBootBanner.java source code to find out how they implemented that.
Using application.properties
We can externalize startup properties (including above ones) in a properties file. By default Spring boot uses 'application.properties', if it is in the classpath.
We can specify a custom property file (other than application.properties) by using command line arg:
--spring.config.name=my-application
Here's the list of Common application properties
In this tutorial we are exploring how to apply properties rather than going through each and every properties to understand what they do. We will occasionally be looking at remaining important properties in upcoming tutorials.
Using command line args for customization
Instead of using property file, we can also use command line args. For example:
--banner.location=my-banner.txt
Note that command line switches will always override programmatic settings or settings from property files.
Using SpringApplication#setDefaultProperties()
SpringApplication provides two methods for setting default properties programmatically.
public void setDefaultProperties(Map<String,Object> defaultProperties)
public void setDefaultProperties(Properties defaultProperties)
Here's an example
public static void main (String[] args) throws MalformedURLException {
SpringApplication app = new SpringApplication(CustomBannerExample.class);
Properties p = new Properties();
p.setProperty("banner.location", "my-banner.txt");
p.setProperty("logging.level.org.springframework", "DEBUG");
app.setDefaultProperties(p);
app.run(args);
}
Output
2016-12-14 23:50:16.012 DEBUG 9472 --- [ main] .b.l.ClasspathLoggingApplicationListener : Application started with classpath: [file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/charsets.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/deploy.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/access-bridge-64.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/cldrdata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/jaccess.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/jfxrt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/localedata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/nashorn.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/sunec.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/sunjce_provider.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/sunmscapi.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/sunpkcs11.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/ext/zipfs.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/javaws.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/jce.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/jfr.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/jfxswt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/jsse.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/management-agent.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/plugin.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/resources.jar, file:/C:/Program%20Files/Java/jdk1.8.0_111/jre/lib/rt.jar, file:/D:/LogicBig/test-examples/spring/spring-boot/boot-startup-customizing/target/classes/, file:/C:/Users/Joe/.m2/repository/org/springframework/boot/spring-boot-starter/1.4.2.RELEASE/spring-boot-starter-1.4.2.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/boot/spring-boot/1.4.2.RELEASE/spring-boot-1.4.2.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/spring-context/4.3.4.RELEASE/spring-context-4.3.4.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/spring-aop/4.3.4.RELEASE/spring-aop-4.3.4.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/spring-beans/4.3.4.RELEASE/spring-beans-4.3.4.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/spring-expression/4.3.4.RELEASE/spring-expression-4.3.4.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.4.2.RELEASE/spring-boot-autoconfigure-1.4.2.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.4.2.RELEASE/spring-boot-starter-logging-1.4.2.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.jar, file:/C:/Users/Joe/.m2/repository/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar, file:/C:/Users/Joe/.m2/repository/org/slf4j/slf4j-api/1.7.21/slf4j-api-1.7.21.jar, file:/C:/Users/Joe/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar, file:/C:/Users/Joe/.m2/repository/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar, file:/C:/Users/Joe/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar, file:/C:/Users/Joe/.m2/repository/org/springframework/spring-core/4.3.4.RELEASE/spring-core-4.3.4.RELEASE.jar, file:/C:/Users/Joe/.m2/repository/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar, file:/C:/Program%20Files%20(x86)/JetBrains/IntelliJ%20IDEA%20Community%20Edition%2015.0.2/lib/idea_rt.jar]
2016-12-14 23:50:16.016 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'context.listener.classes' in any property source
2016-12-14 23:50:16.019 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'banner.image.location' in any property source
2016-12-14 23:50:16.020 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Found key 'banner.location' in [defaultProperties] with type [String]
2016-12-14 23:50:16.023 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'banner.charset' in any property source
2016-12-14 23:50:16.024 DEBUG 9472 --- [ main] o.s.core.env.MutablePropertySources : Adding [version] PropertySource with lowest search precedence
2016-12-14 23:50:16.026 DEBUG 9472 --- [ main] o.s.core.env.MutablePropertySources : Adding [ansi] PropertySource with highest search precedence
2016-12-14 23:50:16.027 DEBUG 9472 --- [ main] o.s.core.env.MutablePropertySources : Adding [title] PropertySource with highest search precedence
---------------------
Test Banner
---------------------
2016-12-14 23:50:16.057 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Adding [systemProperties] PropertySource with lowest search precedence
2016-12-14 23:50:16.057 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Adding [systemEnvironment] PropertySource with lowest search precedence
2016-12-14 23:50:16.057 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Initialized StandardEnvironment with PropertySources [systemProperties,systemEnvironment]
2016-12-14 23:50:16.093 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'context.initializer.classes' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.config.name:application' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.config.name' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'vcap.application.name:application' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'vcap.application.name' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.application.name:application' in any property source
2016-12-14 23:50:16.094 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.application.name' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'PORT:null' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'PORT' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'server.port:null' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'server.port' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.application.index:null' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.application.index' in any property source
2016-12-14 23:50:16.095 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'vcap.application.instance_index:null' in any property source
2016-12-14 23:50:16.096 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'vcap.application.instance_index' in any property source
2016-12-14 23:50:16.096 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.profiles.active' in any property source
2016-12-14 23:50:16.100 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'autoConfigurationReport'
2016-12-14 23:50:16.103 INFO 9472 --- [ main] c.l.example.SetDefaultPropertiesExample : Starting SetDefaultPropertiesExample on JoeMsi with PID 9472 (D:\LogicBig\test-examples\spring\spring-boot\boot-startup-customizing\target\classes started by Joe in D:\LogicBig\test-examples)
2016-12-14 23:50:16.103 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.profiles.active' in any property source
2016-12-14 23:50:16.104 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.profiles.default' in any property source
2016-12-14 23:50:16.104 INFO 9472 --- [ main] c.l.example.SetDefaultPropertiesExample : No active profile set, falling back to default profiles: default
2016-12-14 23:50:16.104 DEBUG 9472 --- [ main] o.s.boot.SpringApplication : Loading source class com.logicbig.example.CustomBannerExample
2016-12-14 23:50:16.120 INFO 9472 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@543788f3: startup date [Wed Dec 14 23:50:16 CST 2016]; root of context hierarchy
2016-12-14 23:50:16.121 DEBUG 9472 --- [ main] s.c.a.AnnotationConfigApplicationContext : Bean factory for org.springframework.context.annotation.AnnotationConfigApplicationContext@543788f3: org.springframework.beans.factory.support.DefaultListableBeanFactory@60611244: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,customBannerExample]; root of factory hierarchy
2016-12-14 23:50:16.130 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
2016-12-14 23:50:16.131 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
2016-12-14 23:50:16.136 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.148 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory'
2016-12-14 23:50:16.148 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory'
2016-12-14 23:50:16.148 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory' to allow for resolving potential circular references
2016-12-14 23:50:16.150 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory'
2016-12-14 23:50:16.157 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
2016-12-14 23:50:16.164 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Removing [applicationConfigurationProperties] PropertySource
2016-12-14 23:50:16.164 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Removing [defaultProperties] PropertySource
2016-12-14 23:50:16.164 DEBUG 9472 --- [ main] o.s.core.env.StandardEnvironment : Adding [defaultProperties] PropertySource with lowest search precedence
2016-12-14 23:50:16.165 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
2016-12-14 23:50:16.166 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
2016-12-14 23:50:16.166 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.167 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
2016-12-14 23:50:16.167 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
2016-12-14 23:50:16.167 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
2016-12-14 23:50:16.167 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.167 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
2016-12-14 23:50:16.168 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
2016-12-14 23:50:16.168 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
2016-12-14 23:50:16.171 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.171 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.172 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
2016-12-14 23:50:16.174 DEBUG 9472 --- [ main] s.c.a.AnnotationConfigApplicationContext : Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@70e8f8e]
2016-12-14 23:50:16.174 DEBUG 9472 --- [ main] s.c.a.AnnotationConfigApplicationContext : Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@17046283]
2016-12-14 23:50:16.175 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@60611244: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,customBannerExample,org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor,org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor]; root of factory hierarchy
2016-12-14 23:50:16.175 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
2016-12-14 23:50:16.175 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
2016-12-14 23:50:16.175 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
2016-12-14 23:50:16.175 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
2016-12-14 23:50:16.176 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerProcessor'
2016-12-14 23:50:16.176 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.event.internalEventListenerProcessor'
2016-12-14 23:50:16.181 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.event.internalEventListenerProcessor' to allow for resolving potential circular references
2016-12-14 23:50:16.184 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.event.internalEventListenerProcessor'
2016-12-14 23:50:16.185 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory'
2016-12-14 23:50:16.185 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'org.springframework.context.event.internalEventListenerFactory'
2016-12-14 23:50:16.185 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'org.springframework.context.event.internalEventListenerFactory' to allow for resolving potential circular references
2016-12-14 23:50:16.188 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'org.springframework.context.event.internalEventListenerFactory'
2016-12-14 23:50:16.188 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating shared instance of singleton bean 'customBannerExample'
2016-12-14 23:50:16.188 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Creating instance of bean 'customBannerExample'
2016-12-14 23:50:16.188 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Eagerly caching bean 'customBannerExample' to allow for resolving potential circular references
2016-12-14 23:50:16.190 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Finished creating instance of bean 'customBannerExample'
2016-12-14 23:50:16.190 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory'
2016-12-14 23:50:16.191 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
2016-12-14 23:50:16.191 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
2016-12-14 23:50:16.191 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory'
2016-12-14 23:50:16.213 DEBUG 9472 --- [ main] s.c.a.AnnotationConfigApplicationContext : Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.springframework.context.support.DefaultLifecycleProcessor@72057ecf]
2016-12-14 23:50:16.213 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'lifecycleProcessor'
2016-12-14 23:50:16.214 DEBUG 9472 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory'
2016-12-14 23:50:16.216 DEBUG 9472 --- [ main] o.s.c.e.PropertySourcesPropertyResolver : Could not find key 'spring.liveBeansView.mbeanDomain' in any property source
2016-12-14 23:50:16.220 INFO 9472 --- [ main] c.l.example.SetDefaultPropertiesExample : Started SetDefaultPropertiesExample in 0.373 seconds (JVM running for 0.655)
2016-12-14 23:50:16.221 INFO 9472 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@543788f3: startup date [Wed Dec 14 23:50:16 CST 2016]; root of context hierarchy
2016-12-14 23:50:16.222 DEBUG 9472 --- [ Thread-1] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'lifecycleProcessor'
2016-12-14 23:50:16.222 DEBUG 9472 --- [ Thread-1] o.s.b.f.s.DefaultListableBeanFactory : Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@60611244: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,customBannerExample,org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor,org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor]; root of factory hierarchy
2016-12-14 23:50:16.222 DEBUG 9472 --- [ Thread-1] o.s.b.f.s.DefaultListableBeanFactory : Retrieved dependent beans for bean 'org.springframework.boot.autoconfigure.internalCachingMetadataReaderFactory': [org.springframework.context.annotation.internalConfigurationAnnotationProcessor]
Example ProjectDependencies and Technologies Used: - Spring Boot 1.4.2.RELEASE
Corresponding Spring Version 4.3.4.RELEASE - Spring Boot Starter : Core starter, including auto-configuration support, logging and YAML.
- JDK 1.8
- Maven 3.3.9
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