17-09-2021 15:39:52.341 [main] ERROR o.apache.catalina.util.LifecycleBase.log - Failed to start component [Connector[HTTP/1.1-8443]]
org.apache.catalina.LifecycleException: Protocol handler start failed
	at org.apache.catalina.connector.Connector.startInternal(Connector.java:1008)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardService.addConnector(StandardService.java:226)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:259)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:197)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.startWebServer(ServletWebServerApplicationContext.java:311)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:164)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
	at com.tcs.DEMO.DEMOApplication.main(DEMOApplication.java:35)
Caused by: java.lang.IllegalArgumentException: parseAlgParameters failed: ObjectIdentifier() -- data isn't an object ID (tag = 48)
	at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:114)
	at org.apache.tomcat.util.net.AbstractJsseEndpoint.initialiseSsl(AbstractJsseEndpoint.java:85)
	at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:224)
	at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1085)
	at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1171)
	at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:568)
	at org.apache.catalina.connector.Connector.startInternal(Connector.java:1005)
	... 14 common frames omitted
Caused by: java.io.IOException: parseAlgParameters failed: ObjectIdentifier() -- data isn't an object ID (tag = 48)
	at sun.security.pkcs12.PKCS12KeyStore.parseAlgParameters(PKCS12KeyStore.java:792)
	at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1998)
	at java.security.KeyStore.load(KeyStore.java:1445)
	at org.apache.tomcat.util.net.SSLUtilBase.getStore(SSLUtilBase.java:178)
	at org.apache.tomcat.util.net.SSLHostConfigCertificate.getCertificateKeystore(SSLHostConfigCertificate.java:204)
	at org.apache.tomcat.util.net.jsse.JSSEUtil.getKeyManagers(JSSEUtil.java:203)
	at org.apache.tomcat.util.net.AbstractJsseEndpoint.createSSLContext(AbstractJsseEndpoint.java:112)
	... 20 common frames omitted
Caused by: java.io.IOException: ObjectIdentifier() -- data isn't an object ID (tag = 48)
	at sun.security.util.ObjectIdentifier.<init>(ObjectIdentifier.java:253)
	at sun.security.util.DerInputStream.getOID(DerInputStream.java:281)
	at com.sun.crypto.provider.PBES2Parameters.engineInit(PBES2Parameters.java:267)
	at java.security.AlgorithmParameters.init(AlgorithmParameters.java:293)
	at sun.security.pkcs12.PKCS12KeyStore.parseAlgParameters(PKCS12KeyStore.java:788)
	... 26 common frames omitted
17-09-2021 15:39:52.344 [main] INFO  o.a.catalina.core.StandardService.log - Stopping service [Tomcat]
17-09-2021 15:39:52.353 [main] INFO  o.s.b.a.l.ConditionEvaluationReportLoggingListener.logMessage - 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
17-09-2021 15:39:52.358 [main] ERROR o.s.b.d.LoggingFailureAnalysisReporter.report - 

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

Description:

The Tomcat connector configured to listen on port 8443 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 8443, or configure this application to listen on another port.

17-09-2021 15:39:52.361 [main] INFO  o.s.s.c.ThreadPoolTaskExecutor.shutdown - Shutting down ExecutorService 'downloadThreadPoolTaskExecutor'
17-09-2021 15:39:52.361 [main] INFO  o.s.s.c.ThreadPoolTaskExecutor.shutdown - Shutting down ExecutorService 'uploadThreadPoolTaskExecutor'
17-09-2021 15:39:52.362 [main] INFO  o.s.o.j.LocalContainerEntityManagerFactoryBean.destroy - Closing JPA EntityManagerFactory for persistence unit 'default'
17-09-2021 15:39:52.363 [main] INFO  com.zaxxer.hikari.HikariDataSource.close - HikariPool-1 - Shutdown initiated...
17-09-2021 15:39:52.367 [main] INFO  com.zaxxer.hikari.HikariDataSource.close - HikariPool-1 - Shutdown completed.