Cześć.
Zacząłem bawić z się z własną aplikacja REST-API.
Jakieś początkowe poradniki - wszystko poziom podstawowy. Ale problemy zaczęły się gdy chciałem podłączyć moją aplikacje do bazy danych z własnym hostingiem więc znalazłem jakiś darmowy na szybko ale tutaj napotkałem na ścianę.
Za pomocą application.properties i funkcji chciałem podłączyć się ale wywala mi błędy.
spring.datasource.url=jdbc:mysql://remotemysql.com:3306
spring.datasource.username=IEci8d0gZc
spring.datasource.password=QRnrC7cYRr
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
Poniżej zamieszczam moje dane do bazy (nie ma żadnej wartości bo nie ma tam teoretycznie nic poza jedną tabelą).
Username: IEci8d0gZc
Database name: IEci8d0gZc
Password: QRnrC7cYRr
Server: remotemysql.com
Port: 3306
Gdy odpalam apke to dostaje błędy, których nie potrafię ogarnąć co może być nie tak.
Dodam jeszcze, że w bazie danych jest jedna tabela, która zawiera wszystkie dane takie jak id, imie, nazwisko itd, których używam w aplikacji RESTowej.
Poniżej zamieszczam kod błędów, które dostaje po odpaleniu aplikacji:
"C:\Program Files\Java\jdk1.8.0_161\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.1\lib\idea_rt.jar=56173:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_161\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_161\jre\lib\rt.jar;C:\Users\Szymon\Desktop\restApi\target\classes;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-data-jpa\2.2.0.M5\spring-boot-starter-data-jpa-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-aop\2.2.0.M5\spring-boot-starter-aop-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-aop\5.2.0.RC1\spring-aop-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\aspectj\aspectjweaver\1.9.4\aspectjweaver-1.9.4.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\2.2.0.M5\spring-boot-starter-jdbc-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\com\zaxxer\HikariCP\3.3.1\HikariCP-3.3.1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-jdbc\5.2.0.RC1\spring-jdbc-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\jakarta\activation\jakarta.activation-api\1.2.1\jakarta.activation-api-1.2.1.jar;C:\Users\Szymon\.m2\repository\jakarta\persistence\jakarta.persistence-api\2.2.2\jakarta.persistence-api-2.2.2.jar;C:\Users\Szymon\.m2\repository\jakarta\transaction\jakarta.transaction-api\1.3.2\jakarta.transaction-api-1.3.2.jar;C:\Users\Szymon\.m2\repository\org\hibernate\hibernate-core\5.4.4.Final\hibernate-core-5.4.4.Final.jar;C:\Users\Szymon\.m2\repository\org\jboss\logging\jboss-logging\3.4.0.Final\jboss-logging-3.4.0.Final.jar;C:\Users\Szymon\.m2\repository\org\javassist\javassist\3.24.0-GA\javassist-3.24.0-GA.jar;C:\Users\Szymon\.m2\repository\net\bytebuddy\byte-buddy\1.10.0\byte-buddy-1.10.0.jar;C:\Users\Szymon\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar;C:\Users\Szymon\.m2\repository\org\jboss\jandex\2.0.5.Final\jandex-2.0.5.Final.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\classmate\1.5.0\classmate-1.5.0.jar;C:\Users\Szymon\.m2\repository\org\dom4j\dom4j\2.1.1\dom4j-2.1.1.jar;C:\Users\Szymon\.m2\repository\org\hibernate\common\hibernate-commons-annotations\5.1.0.Final\hibernate-commons-annotations-5.1.0.Final.jar;C:\Users\Szymon\.m2\repository\org\glassfish\jaxb\jaxb-runtime\2.3.2\jaxb-runtime-2.3.2.jar;C:\Users\Szymon\.m2\repository\org\glassfish\jaxb\txw2\2.3.2\txw2-2.3.2.jar;C:\Users\Szymon\.m2\repository\com\sun\istack\istack-commons-runtime\3.0.8\istack-commons-runtime-3.0.8.jar;C:\Users\Szymon\.m2\repository\org\jvnet\staxex\stax-ex\1.8.1\stax-ex-1.8.1.jar;C:\Users\Szymon\.m2\repository\com\sun\xml\fastinfoset\FastInfoset\1.2.16\FastInfoset-1.2.16.jar;C:\Users\Szymon\.m2\repository\org\springframework\data\spring-data-jpa\2.2.0.RC2\spring-data-jpa-2.2.0.RC2.jar;C:\Users\Szymon\.m2\repository\org\springframework\data\spring-data-commons\2.2.0.RC2\spring-data-commons-2.2.0.RC2.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-orm\5.2.0.RC1\spring-orm-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-context\5.2.0.RC1\spring-context-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-tx\5.2.0.RC1\spring-tx-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-beans\5.2.0.RC1\spring-beans-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\slf4j\slf4j-api\1.7.26\slf4j-api-1.7.26.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-aspects\5.2.0.RC1\spring-aspects-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.2.0.M5\spring-boot-starter-web-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter\2.2.0.M5\spring-boot-starter-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.2.0.M5\spring-boot-starter-logging-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;C:\Users\Szymon\.m2\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;C:\Users\Szymon\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.12.0\log4j-to-slf4j-2.12.0.jar;C:\Users\Szymon\.m2\repository\org\apache\logging\log4j\log4j-api\2.12.0\log4j-api-2.12.0.jar;C:\Users\Szymon\.m2\repository\org\slf4j\jul-to-slf4j\1.7.26\jul-to-slf4j-1.7.26.jar;C:\Users\Szymon\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.4\jakarta.annotation-api-1.3.4.jar;C:\Users\Szymon\.m2\repository\org\yaml\snakeyaml\1.24\snakeyaml-1.24.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.2.0.M5\spring-boot-starter-json-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.9.9\jackson-databind-2.9.9.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.9.0\jackson-annotations-2.9.0.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.9.9\jackson-core-2.9.9.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.9.9\jackson-datatype-jdk8-2.9.9.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.9.9\jackson-datatype-jsr310-2.9.9.jar;C:\Users\Szymon\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.9.9\jackson-module-parameter-names-2.9.9.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.2.0.M5\spring-boot-starter-tomcat-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.22\tomcat-embed-core-9.0.22.jar;C:\Users\Szymon\.m2\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.22\tomcat-embed-el-9.0.22.jar;C:\Users\Szymon\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.22\tomcat-embed-websocket-9.0.22.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-validation\2.2.0.M5\spring-boot-starter-validation-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\jakarta\validation\jakarta.validation-api\2.0.1\jakarta.validation-api-2.0.1.jar;C:\Users\Szymon\.m2\repository\org\hibernate\validator\hibernate-validator\6.0.17.Final\hibernate-validator-6.0.17.Final.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-web\5.2.0.RC1\spring-web-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-webmvc\5.2.0.RC1\spring-webmvc-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-expression\5.2.0.RC1\spring-expression-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-devtools\2.2.0.M5\spring-boot-devtools-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot\2.2.0.M5\spring-boot-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.2.0.M5\spring-boot-autoconfigure-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-starter-actuator\2.2.0.M5\spring-boot-starter-actuator-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-actuator-autoconfigure\2.2.0.M5\spring-boot-actuator-autoconfigure-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\org\springframework\boot\spring-boot-actuator\2.2.0.M5\spring-boot-actuator-2.2.0.M5.jar;C:\Users\Szymon\.m2\repository\io\micrometer\micrometer-core\1.2.0\micrometer-core-1.2.0.jar;C:\Users\Szymon\.m2\repository\org\hdrhistogram\HdrHistogram\2.1.11\HdrHistogram-2.1.11.jar;C:\Users\Szymon\.m2\repository\org\latencyutils\LatencyUtils\2.0.3\LatencyUtils-2.0.3.jar;C:\Users\Szymon\.m2\repository\com\h2database\h2\1.4.199\h2-1.4.199.jar;C:\Users\Szymon\.m2\repository\mysql\mysql-connector-java\8.0.17\mysql-connector-java-8.0.17.jar;C:\Users\Szymon\.m2\repository\jakarta\xml\bind\jakarta.xml.bind-api\2.3.2\jakarta.xml.bind-api-2.3.2.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-core\5.2.0.RC1\spring-core-5.2.0.RC1.jar;C:\Users\Szymon\.m2\repository\org\springframework\spring-jcl\5.2.0.RC1\spring-jcl-5.2.0.RC1.jar" com.myOwnApi.restApi.RestApiApplication
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.2.0.M5)
2019-09-08 15:33:43.046 INFO 13680 --- [ restartedMain] com.myOwnApi.restApi.RestApiApplication : Starting RestApiApplication on LAPTOP-60UL2001 with PID 13680 (C:\Users\Szymon\Desktop\restApi\target\classes started by Szymon in C:\Users\Szymon\Desktop\restApi)
2019-09-08 15:33:43.049 INFO 13680 --- [ restartedMain] com.myOwnApi.restApi.RestApiApplication : No active profile set, falling back to default profiles: default
2019-09-08 15:33:43.141 INFO 13680 --- [ restartedMain] o.s.b.devtools.restart.ChangeableUrls : The Class-Path manifest attribute in C:\Users\Szymon\.m2\repository\org\glassfish\jaxb\jaxb-runtime\2.3.2\jaxb-runtime-2.3.2.jar referenced one or more files that do not exist: file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/jakarta.xml.bind-api-2.3.2.jar,file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/txw2-2.3.2.jar,file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/istack-commons-runtime-3.0.8.jar,file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/stax-ex-1.8.1.jar,file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/FastInfoset-1.2.16.jar,file:/C:/Users/Szymon/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/jakarta.activation-api-1.2.1.jar
2019-09-08 15:33:43.141 INFO 13680 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2019-09-08 15:33:43.141 INFO 13680 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
2019-09-08 15:33:44.486 INFO 13680 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
2019-09-08 15:33:44.550 INFO 13680 --- [ restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 54ms. Found 1 repository interfaces.
2019-09-08 15:33:44.874 INFO 13680 --- [ restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-09-08 15:33:45.465 INFO 13680 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2019-09-08 15:33:45.479 INFO 13680 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-09-08 15:33:45.480 INFO 13680 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.22]
2019-09-08 15:33:45.627 INFO 13680 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-09-08 15:33:45.627 INFO 13680 --- [ restartedMain] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2486 ms
2019-09-08 15:33:45.788 INFO 13680 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2019-09-08 15:33:46.916 INFO 13680 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2019-09-08 15:33:46.920 INFO 13680 --- [ restartedMain] o.s.b.a.h2.H2ConsoleAutoConfiguration : H2 console available at '/h2-console'. Database available at 'jdbc:mysql://remotemysql.com:3306'
2019-09-08 15:33:47.157 INFO 13680 --- [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2019-09-08 15:33:47.239 INFO 13680 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate Core {5.4.4.Final}
2019-09-08 15:33:47.404 INFO 13680 --- [ restartedMain] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
2019-09-08 15:33:47.551 INFO 13680 --- [ restartedMain] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect
2019-09-08 15:33:47.996 INFO 13680 --- [ restartedMain] org.hibernate.tuple.PojoInstantiator : HHH000182: No default (no-argument) constructor for class: com.myOwnApi.restApi.dao.Entity.Osoba (class must be instantiated by Interceptor)
2019-09-08 15:33:48.339 INFO 13680 --- [ restartedMain] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2019-09-08 15:33:48.341 INFO 13680 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2019-09-08 15:33:48.759 WARN 13680 --- [ restartedMain] JpaBaseConfiguration$JpaWebConfiguration : 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
2019-09-08 15:33:48.918 INFO 13680 --- [ restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2019-09-08 15:33:49.258 INFO 13680 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729
2019-09-08 15:33:49.266 INFO 13680 --- [ restartedMain] o.s.b.a.e.web.EndpointLinksResolver : Exposing 2 endpoint(s) beneath base path '/actuator'
2019-09-08 15:33:49.510 INFO 13680 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2019-09-08 15:33:49.511 INFO 13680 --- [ restartedMain] com.myOwnApi.restApi.RestApiApplication : Started RestApiApplication in 6.956 seconds (JVM running for 7.764)
2019-09-08 15:33:49.829 WARN 13680 --- [ restartedMain] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 1046, SQLState: 3D000
2019-09-08 15:33:49.829 ERROR 13680 --- [ restartedMain] o.h.engine.jdbc.spi.SqlExceptionHelper : No database selected
2019-09-08 15:33:49.835 INFO 13680 --- [ restartedMain] o.h.e.internal.DefaultLoadEventListener : HHH000327: Error performing load command : org.hibernate.exception.GenericJDBCException: could not extract ResultSet
org.hibernate.exception.GenericJDBCException: could not extract ResultSet
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:69) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.getResultSet(Loader.java:2287) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2045) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2007) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQuery(Loader.java:953) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:354) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:324) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.loadEntity(Loader.java:2401) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:64) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:54) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4312) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:570) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:538) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:208) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:333) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:108) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:74) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireLoadNoChecks(SessionImpl.java:1298) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1286) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.access$2100(SessionImpl.java:203) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.doLoad(SessionImpl.java:2945) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.lambda$load$1(SessionImpl.java:2926) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.perform(SessionImpl.java:2882) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2926) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.get(SessionImpl.java:1086) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:306) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:172) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:70) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:889) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:875) [hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:313) ~[spring-orm-5.2.0.RC1.jar:5.2.0.RC1]
at com.sun.proxy.$Proxy106.merge(Unknown Source) ~[na:na]
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:557) ~[spring-data-jpa-2.2.0.RC2.jar:2.2.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:371) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:204) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:657) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:621) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:605) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:345) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:99) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:178) ~[spring-data-jpa-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at com.sun.proxy.$Proxy111.save(Unknown Source) ~[na:na]
at com.myOwnApi.restApi.manager.OsobaManager.save(OsobaManager.java:30) ~[classes/:na]
at com.myOwnApi.restApi.manager.OsobaManager.fillDb(OsobaManager.java:39) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:300) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:190) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:153) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:402) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:359) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.boot.context.event.EventPublishingRunListener.running(EventPublishingRunListener.java:103) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplicationRunListeners.running(SpringApplicationRunListeners.java:77) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:330) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1225) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1214) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at com.myOwnApi.restApi.RestApiApplication.main(RestApiApplication.java:10) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.2.0.M5.jar:2.2.0.M5]
Caused by: java.sql.SQLException: No database selected
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52) ~[HikariCP-3.3.1.jar:na]
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java) ~[HikariCP-3.3.1.jar:na]
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:60) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
... 83 common frames omitted
2019-09-08 15:33:49.931 ERROR 13680 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.orm.jpa.JpaSystemException: could not extract ResultSet; nested exception is org.hibernate.exception.GenericJDBCException: could not extract ResultSet
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:351) ~[spring-orm-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:253) ~[spring-orm-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:527) ~[spring-orm-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:153) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:178) ~[spring-data-jpa-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at com.sun.proxy.$Proxy111.save(Unknown Source) ~[na:na]
at com.myOwnApi.restApi.manager.OsobaManager.save(OsobaManager.java:30) ~[classes/:na]
at com.myOwnApi.restApi.manager.OsobaManager.fillDb(OsobaManager.java:39) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:300) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:190) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:153) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:402) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:359) ~[spring-context-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.boot.context.event.EventPublishingRunListener.running(EventPublishingRunListener.java:103) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplicationRunListeners.running(SpringApplicationRunListeners.java:77) ~[spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:330) [spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1225) [spring-boot-2.2.0.M5.jar:2.2.0.M5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1214) [spring-boot-2.2.0.M5.jar:2.2.0.M5]
at com.myOwnApi.restApi.RestApiApplication.main(RestApiApplication.java:10) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.2.0.M5.jar:2.2.0.M5]
Caused by: org.hibernate.exception.GenericJDBCException: could not extract ResultSet
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:69) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.getResultSet(Loader.java:2287) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2045) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2007) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQuery(Loader.java:953) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:354) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:324) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.Loader.loadEntity(Loader.java:2401) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:64) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:54) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4312) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:570) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:538) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:208) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:333) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:108) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:74) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireLoadNoChecks(SessionImpl.java:1298) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1286) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.access$2100(SessionImpl.java:203) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.doLoad(SessionImpl.java:2945) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.lambda$load$1(SessionImpl.java:2926) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.perform(SessionImpl.java:2882) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2926) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.get(SessionImpl.java:1086) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:306) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:172) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:70) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:889) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:875) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:313) ~[spring-orm-5.2.0.RC1.jar:5.2.0.RC1]
at com.sun.proxy.$Proxy106.merge(Unknown Source) ~[na:na]
at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:557) ~[spring-data-jpa-2.2.0.RC2.jar:2.2.0.RC2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:371) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:204) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:657) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:621) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:605) ~[spring-data-commons-2.2.0.RC2.jar:2.2.0.RC2]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:345) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:99) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.2.0.RC1.jar:5.2.0.RC1]
at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ~[spring-tx-5.2.0.RC1.jar:5.2.0.RC1]
... 32 common frames omitted
Caused by: java.sql.SQLException: No database selected
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003) ~[mysql-connector-java-8.0.17.jar:8.0.17]
at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52) ~[HikariCP-3.3.1.jar:na]
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java) ~[HikariCP-3.3.1.jar:na]
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:60) ~[hibernate-core-5.4.4.Final.jar:5.4.4.Final]
... 83 common frames omitted
2019-09-08 15:33:49.935 INFO 13680 --- [ restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor'
2019-09-08 15:33:49.935 INFO 13680 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2019-09-08 15:33:49.938 INFO 13680 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2019-09-08 15:33:49.977 INFO 13680 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
Process finished with exit code 0