Error in deploying Spring Boot Application to Google Cloud Platform

Question

 [INFO] GCLOUD: [INFO] GCLOUD: Updating service [default] (this may take several minutes)... [INFO] GCLOUD: ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................failed. [INFO] GCLOUD: ERROR: (gcloud.app.deploy) Error Response: [9] [INFO] GCLOUD: Application startup error: [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: Caused by: java.net.ConnectException: Connection refused (Connection refused) [INFO] GCLOUD: at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_181] [INFO] GCLOUD: at org.postgresql.core.PGStream.<init>(PGStream.java:61) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: ... 60 common frames omitted [INFO] GCLOUD: [INFO] GCLOUD: 2019-03-07 22:03:26.369 WARN 1 --- [ main] ohejeiJdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata : Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. [INFO] GCLOUD: 2019-03-07 22:03:26.408 INFO 1 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect [INFO] GCLOUD: 2019-03-07 22:03:26.443 INFO 1 --- [ main] ohejeiLobCreatorBuilderImpl : HHH000422: Disabling contextual LOB creation as connection was null [INFO] GCLOUD: 2019-03-07 22:03:26.447 INFO 1 --- [ main] org.hibernate.type.BasicTypeRegistry : HHH000270: Type registration [java.util.UUID] overrides previous : org.hibernate.type.UUIDBinaryType@5dbe30be [INFO] GCLOUD: 2019-03-07 22:03:32.331 INFO 1 --- [ main] org.hibernate.tool.hbm2ddl.SchemaUpdate : HHH000228: Running hbm2ddl schema update [INFO] GCLOUD: 2019-03-07 22:03:32.901 ERROR 1 --- [ main] oatomcat.jdbc.pool.ConnectionPool : Unable to create initial connections of pool. [INFO] GCLOUD: [INFO] GCLOUD: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. [INFO] GCLOUD: at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:262) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:215) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.Driver.makeConnection(Driver.java:404) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.Driver.connect(Driver.java:272) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:319) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:212) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:736) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:668) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:483) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:154) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:131) [tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) [hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) [hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.ExtractionContextImpl.getJdbcConnection(ExtractionContextImpl.java:62) [hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:40) [hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:64) [hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1080) [spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:857) [spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) [spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:124) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at com.scrapbook.UserProfileMicroservice.UserProfileMicroserviceApplication.main(UserProfileMicroserviceApplication.java:10) [classes!/:0.0.1-SNAPSHOT] [INFO] GCLOUD: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181] [INFO] GCLOUD: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181] [INFO] GCLOUD: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181] [INFO] GCLOUD: at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181] [INFO] GCLOUD: at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: Caused by: java.net.ConnectException: Connection refused (Connection refused) [INFO] GCLOUD: at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_181] [INFO] GCLOUD: at org.postgresql.core.PGStream.<init>(PGStream.java:61) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: ... 55 common frames omitted [INFO] GCLOUD: [INFO] GCLOUD: 2019-03-07 22:03:32.937 WARN 1 --- [ main] ohengine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 08001 [INFO] GCLOUD: 2019-03-07 22:03:32.937 ERROR 1 --- [ main] ohengine.jdbc.spi.SqlExceptionHelper : Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. [INFO] GCLOUD: 2019-03-07 22:03:33.174 WARN 1 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.JDBCConnectionException: Unable to obtain JDBC Connection [INFO] GCLOUD: 2019-03-07 22:03:33.282 INFO 1 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] [INFO] GCLOUD: 2019-03-07 22:03:34.587 INFO 1 --- [ main] utoConfigurationReportLoggingInitializer : [INFO] GCLOUD: [INFO] GCLOUD: Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled. [INFO] GCLOUD: 2019-03-07 22:03:34.698 ERROR 1 --- [ main] osboot.SpringApplication : Application startup failed [INFO] GCLOUD: [INFO] GCLOUD: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.JDBCConnectionException: Unable to obtain JDBC Connection [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1631) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1080) ~[spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:857) ~[spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:124) ~[spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.19.RELEASE.jar!/:1.5.19.RELEASE] [INFO] GCLOUD: at com.scrapbook.UserProfileMicroservice.UserProfileMicroserviceApplication.main(UserProfileMicroserviceApplication.java:10) [classes!/:0.0.1-SNAPSHOT] [INFO] GCLOUD: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181] [INFO] GCLOUD: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181] [INFO] GCLOUD: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181] [INFO] GCLOUD: at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181] [INFO] GCLOUD: at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [app.jar:0.0.1-SNAPSHOT] [INFO] GCLOUD: Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.JDBCConnectionException: Unable to obtain JDBC Connection [INFO] GCLOUD: at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:371) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:336) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1689) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1627) ~[spring-beans-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: ... 24 common frames omitted [INFO] GCLOUD: Caused by: org.hibernate.exception.JDBCConnectionException: Unable to obtain JDBC Connection [INFO] GCLOUD: at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:115) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:109) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:95) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.ExtractionContextImpl.getJdbcConnection(ExtractionContextImpl.java:65) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:40) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:64) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.<init>(DatabaseInformationImpl.java:60) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:123) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:101) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:472) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:444) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:879) ~[hibernate-entitymanager-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:360) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:384) ~[spring-orm-4.3.22.RELEASE.jar!/:4.3.22.RELEASE] [INFO] GCLOUD: ... 28 common frames omitted [INFO] GCLOUD: Caused by: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. [INFO] GCLOUD: at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:262) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:215) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.Driver.makeConnection(Driver.java:404) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.Driver.connect(Driver.java:272) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:319) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:212) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:736) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:668) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:483) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:154) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:118) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:107) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:131) ~[tomcat-jdbc-8.5.37.jar!/:na] [INFO] GCLOUD: at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: at org.hibernate.tool.schema.extract.internal.ExtractionContextImpl.getJdbcConnection(ExtractionContextImpl.java:62) ~[hibernate-core-5.0.12.Final.jar!/:5.0.12.Final] [INFO] GCLOUD: ... 39 common frames omitted [INFO] GCLOUD: Caused by: java.net.ConnectException: Connection refused (Connection refused) [INFO] GCLOUD: at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_181] [INFO] GCLOUD: at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_181] [INFO] GCLOUD: at org.postgresql.core.PGStream.<init>(PGStream.java:61) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144) ~[postgresql-9.4.1212.jre7.jar!/:9.4.1212.jre7] [INFO] GCLOUD: ... 55 common frames omitted [INFO] GCLOUD: [INFO] GCLOUD: I0307 22:03:35.382071 26 jvmti_agent.cc:225] Java VM termination [INFO] GCLOUD: I0307 22:03:36.510473 37 jvmti_agent_thread.cc:103] Agent thread exited: CloudDebugger_main_worker_thread [INFO] GCLOUD: I0307 22:03:36.573439 26 worker.cc:116] Debugger threads terminated [INFO] GCLOUD: I0307 22:03:36.580781 26 jvmti_agent.cc:239] JvmtiAgent::JvmtiOnVMDeath cleanup time: 1256907 microseconds [INFO] GCLOUD: [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 03:29 min [INFO] Finished at: 2019-03-08T03:33:51+05:30 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.google.cloud.tools:appengine-maven-plugin:1.3.1:deploy (default-cli) on project UserProfileMicroservice: Execution default-cli of goal com.google.cloud.tools:appengine-maven-plugin:1.3.1:deploy failed: Non zero exit: 1 -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException 

I am facing an error in running the command ./mvnw -DskipTests appengine:deploy saying that it is a PluginExceutionException.

Please help me out for the same issue. I have added the log file to provide some clarity.

I have used app.yaml for configuring the application properties and also I am using IntelliJ IDEA as my IDE

Answer 1

考虑检查数据库的凭据（数据库连接->端口号，用户，正确的架构...）和Google Cloud订阅（例如API密钥）。