i have this kind of error printed in console

Question

I have tried to solve this from yesterday but failed to solve. please help me to solve. How can I solve this? I am trying to deploy my first ever springboot web application

what are you expecting to get out i got error in console. i tried the entire application from every aspect. i think it is a server problem

    .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.1.3.RELEASE)

    2019-03-14 14:22:33.105  INFO 4640 --- [  restartedMain] 
    com.application.StudentApplication       : Starting StudentApplication on A- 
    PC with PID 4640 
    (C:\Users\A\Desktop\sushovan_java\apringhibernatejpademo\target\classes 
    started by A in C:\Users\A\Desktop\sushovan_java\apringhibernatejpademo)
    2019-03-14 14:22:33.115  INFO 4640 --- [  restartedMain] 
    com.application.StudentApplication       : No active profile set, falling 
    back to default profiles: default
    2019-03-14 14:22:33.246  INFO 4640 --- [  restartedMain] 
    .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults 
    active! Set 'spring.devtools.add-properties' to 'false' to disable
2019-03-14 14:22:33.246  INFO 4640 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
2019-03-14 14:22:35.509  INFO 4640 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
2019-03-14 14:22:35.549  INFO 4640 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26ms. Found 0 repository interfaces.
2019-03-14 14:22:36.717  INFO 4640 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$6f75cc55] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-03-14 14:22:37.776  INFO 4640 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2019-03-14 14:22:37.846  INFO 4640 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2019-03-14 14:22:37.853  INFO 4640 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.16]
2019-03-14 14:22:37.878  INFO 4640 --- [  restartedMain] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\JAVA\jre1.8.0_202\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_202/bin/server;C:/Program Files/Java/jre1.8.0_202/bin;C:/Program Files/Java/jre1.8.0_202/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\eclipse;;.]
2019-03-14 14:22:38.553  INFO 4640 --- [  restartedMain] org.apache.jasper.servlet.TldScanner     : At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
2019-03-14 14:22:38.565  INFO 4640 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2019-03-14 14:22:38.567  INFO 4640 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 5320 ms
2019-03-14 14:22:39.148  INFO 4640 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2019-03-14 14:22:39.529  INFO 4640 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2019-03-14 14:22:39.668  INFO 4640 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
    name: default
    ...]
2019-03-14 14:22:39.834  INFO 4640 --- [  restartedMain] org.hibernate.Version                    : HHH000412: Hibernate Core {5.3.7.Final}
2019-03-14 14:22:39.837  INFO 4640 --- [  restartedMain] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
2019-03-14 14:22:40.215  INFO 4640 --- [  restartedMain] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
2019-03-14 14:22:40.524  INFO 4640 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2019-03-14 14:22:41.156  INFO 4640 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2019-03-14 14:22:41.200  INFO 4640 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2019-03-14 14:22:41.812  INFO 4640 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2019-03-14 14:22:41.933  WARN 4640 --- [  restartedMain] aWebConfiguration$JpaWebMvcConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2019-03-14 14:22:42.154  WARN 4640 --- [  restartedMain] ion$DefaultTemplateResolverConfiguration : Cannot find template location: classpath:/templates/ (please add some templates or check your Thymeleaf configuration)
2019-03-14 14:22:42.698 ERROR 4640 --- [  restartedMain] org.apache.catalina.util.LifecycleBase   : Failed to start component [Connector[HTTP/1.1-8080]]

org.apache.catalina.LifecycleException: Protocol handler start failed
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:1008) ~[catalina.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[catalina.jar:9.0.16]
    at org.apache.catalina.core.StandardService.addConnector(StandardService.java:226) [catalina.jar:9.0.16]
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:259) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:197) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.startWebServer(ServletWebServerApplicationContext.java:311) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:164) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at com.application.StudentApplication.main(StudentApplication.java:13) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_202]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_202]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.3.RELEASE.jar:2.1.3.RELEASE]
Caused by: java.net.BindException: Address already in use: bind
    at sun.nio.ch.Net.bind0(Native Method) ~[na:1.8.0_202]
    at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.8.0_202]
    at sun.nio.ch.Net.bind(Unknown Source) ~[na:1.8.0_202]
    at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source) ~[na:1.8.0_202]
    at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) ~[na:1.8.0_202]
    at org.apache.tomcat.util.net.NioEndpoint.initServerSocket(NioEndpoint.java:236) ~[tomcat-coyote.jar:9.0.16]
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:210) ~[tomcat-coyote.jar:9.0.16]
    at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1085) ~[tomcat-coyote.jar:9.0.16]
    at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1171) ~[tomcat-coyote.jar:9.0.16]
    at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:568) ~[tomcat-coyote.jar:9.0.16]
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:1005) ~[catalina.jar:9.0.16]
    ... 19 common frames omitted

2019-03-14 14:22:42.723  INFO 4640 --- [  restartedMain] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2019-03-14 14:22:42.747  INFO 4640 --- [  restartedMain] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-03-14 14:22:42.751 ERROR 4640 --- [  restartedMain] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************

Description:

The Tomcat connector configured to listen on port 8080 failed to start. The port may already be in use or the connector may be misconfigured.

Action:

Verify the connector's configuration, identify and stop any process that's listening on port 8080, or configure this application to listen on another port.

2019-03-14 14:22:42.762  INFO 4640 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'
2019-03-14 14:22:42.766  INFO 4640 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2019-03-14 14:22:42.771  INFO 4640 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2019-03-14 14:22:42.789  INFO 4640 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.

Address already in use: bind. port 8080 is already used by another process. Either stop that process or make your spring boot app to listen on different port — Harshit, Mar 14 '19 at 09:29
Possible duplicate of ["Address already in use: bind" when running Spring Boot application](https://stackoverflow.com/questions/34804685/address-already-in-use-bind-when-running-spring-boot-application) — Harshit, Mar 14 '19 at 09:31
Possible duplicate of [8080 port already taken issue when trying to redeploy project from Spring Tool Suite IDE](https://stackoverflow.com/questions/40118878/8080-port-already-taken-issue-when-trying-to-redeploy-project-from-spring-tool-s) — Javierif, Mar 14 '19 at 10:05

score 0 · Answer 1 · answered Mar 14 '19 at 09:30

According to you exception stacktrace,

Caused by: java.net.BindException: Address already in use: bind

the port 8080 on your machine is already used by another process.

Solutions

You need to use another port for your application
You can find this other process and stop it

Patel Romil · Answer 2 · 2019-03-14T10:14:16.457

0

Solution:1 Set the port which doesn't have any running process.

Set Different Port for your application.properties

server.port=8088

Solution2: Kill the Process on a particular port

find a process with port 8080
Kill the Process using the Process ID You can see PID on the rightmost side. Here 12345

netstat -ano | findstr :8080
taskkill /PID 12345 /F

edited Mar 14 '19 at 10:14

answered Mar 14 '19 at 10:05

Patel Romil

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score 0 · Answer 3 · answered Mar 19 '19 at 09:51

8080 port is already used by some other process.

go to resource monitor. please find screenshot , you can find which process using this port.
or change port in application.properties in /src/main/resources/ with server.port=7788

enter image description here

i have this kind of error printed in console

3 Answers3