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Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.Unsat

I'm new to coding and I was creating a sample springboot application. In get mapping I wanted to display all the items. I'm using JAVAX persistence. but I'm getting an error like
Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'homeController' defined in file [C:\Users\TheCanner\Desktop\exchangers\exchangers\target\classes\com\ecommerce\exchangers\controller\HomeController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'itemServiceImpl' defined in file [C:\Users\TheCanner\Desktop\exchangers\exchangers\target\classes\com\ecommerce\exchangers\Servises\impl\ItemServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'itemsRepo' defined in com.ecommerce.exchangers.repository.ItemsRepo defined in #EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Not a managed type: class com.ecommerce.exchangers.entity.Items"
Controller file
package com.ecommerce.exchangers.controller;
import com.ecommerce.exchangers.Servises.ItemService;
import com.ecommerce.exchangers.payload.ItemsDto;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
#RestController
#RequestMapping("/")
public class HomeController {
private ItemService itemService;
public HomeController(ItemService itemService) {
this.itemService = itemService;
}
#PostMapping("home")
public ResponseEntity<ItemsDto> addItem(#RequestBody ItemsDto itemsDto){
return new ResponseEntity<>(itemService.addItem(itemsDto), HttpStatus.CREATED);
}
}
Entity file
package com.ecommerce.exchangers.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import javax.persistence.*;
#Data
#NoArgsConstructor
#AllArgsConstructor
#Entity
#EnableJpaRepositories
#Table(name = "Items", uniqueConstraints = { #UniqueConstraint(columnNames = { "itemId" }) })
public class Items {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
private Integer itemId;
#Column(name = "Item Category", nullable = false)
private Integer itemPrice;
#Column(name = "Item Category", nullable = false)
private Double itemRating;
#Column(name = "Item Category", nullable = false)
private String itemName;
#Column(name = "Item Category", nullable = false)
private String itemCategory;
}
payload file
package com.ecommerce.exchangers.payload;
import lombok.Data;
#Data
public class ItemsDto {
private int itemId;
private int itemPrice;
private double itemRating;
private String itemName;
private String itemCategory;
}
repository file
package com.ecommerce.exchangers.repository;
import com.ecommerce.exchangers.entity.Items;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
#Repository
public interface ItemsRepo extends JpaRepository<Items,Integer> {
}
service impl file
package com.ecommerce.exchangers.Servises.impl;
import com.ecommerce.exchangers.Servises.ItemService;
import com.ecommerce.exchangers.entity.Items;
import com.ecommerce.exchangers.payload.ItemsDto;
import com.ecommerce.exchangers.repository.ItemsRepo;
import org.springframework.stereotype.Service;
#Service
public class ItemServiceImpl implements ItemService {
private ItemsRepo itemsRepo;
public ItemServiceImpl(ItemsRepo itemsRepo) {
this.itemsRepo = itemsRepo;
}
// Here you have to convert entity into DTO
private ItemsDto mapToDTO(Items items){
ItemsDto itemsDto = new ItemsDto();
itemsDto.setItemId(items.getItemId());
itemsDto.setItemName(items.getItemName());
itemsDto.setItemCategory(items.getItemCategory());
itemsDto.setItemPrice(items.getItemPrice());
itemsDto.setItemRating(items.getItemRating());
return itemsDto;
}
// Here you have to convert entity into DTO
private Items mapToEntity(ItemsDto itemsDto){
Items items = new Items();
items.setItemId(itemsDto.getItemId());
items.setItemName(itemsDto.getItemName());
items.setItemCategory(itemsDto.getItemCategory());
items.setItemPrice(itemsDto.getItemPrice());
items.setItemRating(itemsDto.getItemRating());
return items;
}
#Override
public ItemsDto addItem(ItemsDto itemsDto) {
Items newItem;
newItem = mapToEntity(itemsDto);
Items newItem2 = itemsRepo.save(newItem);
ItemsDto DtoResponse;
DtoResponse = mapToDTO(newItem2);
return DtoResponse;
}
}
Servises file
package com.ecommerce.exchangers.Servises;
import com.ecommerce.exchangers.payload.ItemsDto;
public interface ItemService {
ItemsDto addItem(ItemsDto itemsDto);
}
springBootApplication file
package com.ecommerce.exchangers;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
#SpringBootApplication
public class ExchangersApplication {
public static void main(String[] args) {
SpringApplication.run(ExchangersApplication.class, args);
}
}
application.properties file
spring.datasource.url = jdbc:mysql://localhost:3306/ecommproj?useSSL=false&serverTimezone=UTC
spring.datasource.username = root
spring.datasource.password = root
#hibernate property
#MySQL5InnoDBDialect
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQLDialect
#Hibernate ddl auto (create, create-drop, validate, update)
spring.jpa.hibernate.ddl-auto = update
POM
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema- instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.ecommerce</groupId>
<artifactId>exchangers</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>exchangers</name>
<description>Demo project using Spring Boot Rest API, MySQL and Kafka (JVM)</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-jpa -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>3.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api -->
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-integration</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.32</version>
</dependency>
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-http</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.modelmapper/modelmapper -->
<dependency>
<groupId>org.modelmapper</groupId>
<artifactId>modelmapper</artifactId>
<version>3.1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-ws</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
errors are like this ( and I also mentioned that above)

Java Spring with H2 Database ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'

I am using H2 inMemory database for my springboot application.Below is my application.properties content:
spring.datasource.url=jdbc:h2:~/test5
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username= sa
spring.datasource.password=
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.H2Dialect
spring.jpa.hibernate.ddl-auto= update
spring.h2.console.enabled=true
spring.mvc.format.date-time=iso
server.port=8080
And here below is my entity:
package aero.tav.tams.roster.model;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.apache.tomcat.jni.Local;
import org.hibernate.annotations.Fetch;
import javax.persistence.*;
import java.time.LocalDate;
import java.time.LocalDateTime;
#Entity
#Table(name="Flight")
#Data
#NoArgsConstructor
public class Flight {
#Id
#GeneratedValue(strategy = GenerationType.AUTO)
private long id;
#ManyToOne(fetch=FetchType.LAZY)
#JoinColumn(foreignKey= #ForeignKey(name="TKFlight"), name="Airline_id", referencedColumnName = "id")
private Airline airline;
#Column(name="Flight No")
private String flightNo;
#ManyToOne(fetch= FetchType.LAZY)
#JoinColumn(foreignKey = #ForeignKey(name="TKFlightAircraft"), name="Aircraft_id", referencedColumnName = "id")
private Aircraft aircraft;
#Column(name="FlightLeg")
private ArrDepEnum flightLeg;
#Column(name="FlightDate")
private LocalDate flightDate;
#ManyToOne(fetch=FetchType.LAZY)
#JoinColumn(foreignKey = #ForeignKey(name="TKStation"), name="station_id", referencedColumnName = "id")
private Station station;
#ManyToOne(fetch=FetchType.LAZY)
#JoinColumn(foreignKey= #ForeignKey(name="TKOriginStation"), name="OriginStation_id", referencedColumnName = "id")
private Station originStation;
#Column(name="CreTime")
private LocalDateTime creTime;
#Column(name="UpdateTime")
private LocalDateTime updateTime;
#Column(name="UpdateUser")
private String updateUser;
public Flight(
Airline airline,
String flightNo,
Aircraft aircraft,
ArrDepEnum flightLeg,
LocalDate flightDate,
Station station,
Station originStation,
LocalDateTime creTime,
LocalDateTime updateTime) {
this.airline = airline;
this.flightNo = flightNo;
this.aircraft = aircraft;
this.flightLeg = flightLeg;
this.flightDate = flightDate;
this.station = station;
this.originStation = originStation;
this.creTime = creTime;
this.updateTime = updateTime;
}
}
My pom.xml content:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>aero.tav.tams</groupId>
<artifactId>roster</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>name</name>
<description>example</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${project.parent.version}</version>
</plugin>
</plugins>
</build>
</project>
The Errors I get:
org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException: Cannot invoke "org.springframework.web.servlet.mvc.condition.PatternsRequestCondition.toString()" because the return value of "springfox.documentation.spi.service.contexts.Orderings.patternsCondition(springfox.documentation.RequestHandler)" is null
Caused by: java.lang.NullPointerException: Cannot invoke "org.springframework.web.servlet.mvc.condition.PatternsRequestCondition.toString()" because the return value of "springfox.documentation.spi.service.contexts.Orderings.patternsCondition(springfox.documentation.RequestHandler)" is null
What do I do wrong? is it about version problem?

Properly setting up MS SQL Server with Spring Boot Application?

I'm having trouble setting up my MSSQL Database with my spring boot app. I'm new to spring boot, I'm not sure how to set up an entityManagerFactory, and my dependencies may be jumbled up. I tried reading the errors in the compiler but I'm still unsure. Somebody please help and let me know what I'm doing wrong. Thank you.
Application Properties
server.port=8080
spring.mvc.view.prefix=/pages/
spring.mvc.view.suffix=.jsp
spring.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
spring.datasource.url=jdbc:sqlserver://localhost;databaseName=EXAMPLEDB
debug=true
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql = true
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.SQLServer2012Dialect
spring.jpa.hibernate.ddl-auto = update
My compiler
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.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.SQLGrammarException: Unable to open JDBC Connection for DDL execution
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1796) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1108) ~[spring-context-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.6.RELEASE.jar:2.2.6.RELEASE]
at com.example.patientapp.PatientportalAppApplication.main(PatientportalAppApplication.java:18) [classes/:na]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.SQLGrammarException: Unable to open JDBC Connection for DDL execution
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:403) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:378) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792) ~[spring-beans-5.2.5.RELEASE.jar:5.2.5.RELEASE]
... 16 common frames omitted
Caused by: org.hibernate.exception.SQLGrammarException: Unable to open JDBC Connection for DDL execution
at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:103) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:69) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcConnection(ImprovedExtractionContextImpl.java:60) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:40) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:65) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.<init>(DatabaseInformationImpl.java:59) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.internal.Helper.buildDatabaseInformation(Helper.java:155) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:96) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:184) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:73) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:320) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1237) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391) ~[spring-orm-5.2.5.RELEASE.jar:5.2.5.RELEASE]
... 20 common frames omitted
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Login failed for user ''. ClientConnectionId:e3c9f28a-123a-43f1-91a8-3a5e46f8992a
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:262) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.TDSTokenHandler.onEOF(tdsparser.java:283) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.TDSParser.parse(tdsparser.java:129) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.TDSParser.parse(tdsparser.java:37) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.sendLogon(SQLServerConnection.java:5067) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:3731) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(SQLServerConnection.java:94) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java:3675) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7194) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:2979) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:2488) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:2142) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:1993) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:1164) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:760) ~[mssql-jdbc-7.4.1.jre8.jar:na]
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:121) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:354) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:202) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:473) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:554) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-3.4.2.jar:na]
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:43) ~[hibernate-core-5.4.10.Final.jar:5.4.10.Final]
... 34 common frames omitted
Pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>patientportal_app</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>patientportal_app</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jasper</artifactId>
<version>9.0.31</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Patient.java
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = "patientInfo")
public class Patient {
#Id
private String patientFirstName;
private String patientLastName;
private String dateAdmitted;
private String timeAdmitted;
private String Notes;
public String getPatientFirstName() {
return patientFirstName;
}
public void setPatientFirstName(String patientFirstName) {
this.patientFirstName = patientFirstName;
}
public String getPatientLastName() {
return patientLastName;
}
public void setPatientLastName(String patientLastName) {
this.patientLastName = patientLastName;
}
public String getDateAdmitted() {
return dateAdmitted;
}
public void setDateAdmitted(String dateAdmitted) {
this.dateAdmitted = dateAdmitted;
}
public String getTimeAdmitted() {
return timeAdmitted;
}
public void setTimeAdmitted(String timeAdmitted) {
this.timeAdmitted = timeAdmitted;
}
public String getNotes() {
return Notes;
}
public void setNotes(String notes) {
Notes = notes;
}
}
User.java
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = "userInfo")
public class User {
#Id
private String userName;
private String userEmail;
private String password;
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserEmail() {
return userEmail;
}
public void setUserEmail(String userEmail) {
this.userEmail = userEmail;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
#Override
public String toString() {
return "User [userName=" + userName + ", userEmail=" + userEmail + ", password=" + password + "]";
}
}
Patient Repo
import org.springframework.data.repository.CrudRepository;
public interface PatientRepo extends CrudRepository<Patient, Integer> {
}
User Repo
package com.example.patientapp;
import org.springframework.data.repository.CrudRepository;
public interface UserRepo extends CrudRepository<User, Integer> {
}

Based on the error message:
Login failed for user ''
it appears that you are just failing to pass the 'spring.datasource.username' and 'spring.datasource.password' values in the application properties.
For reference:
https://www.javaguides.net/2019/01/spring-boot-microsoft-sql-server-jpa-hibernate-crud-restful-api-tutorial.html

I can't find why this error ocured java.lang.IncompatibleClassChangeError: null in spring boot applicaiton

I use spring boot, hibernate, Postgres. I have trouble working with the spring boot project. But I can't figure out what the problem is and when it will come out. Unable to inject my repositories. Does anyone know what I did wrong? In which cases, repository may not be injected.
I'm using spring-boot 2.2.2.RELEASE
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-01-29 11:25:07.089 ERROR 9428 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'blocktestServiceImpl': Unsatisfied dependency expressed through field 'blocktestDao'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'blocktestDao': Invocation of init method failed; nested exception is java.lang.IncompatibleClassChangeError
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$186/1303239496.getObject(Unknown Source)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
at uz.owl.lmsapp.LmsApp.main(LmsApp.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'blocktestDao': Invocation of init method failed; nested exception is java.lang.IncompatibleClassChangeError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1796)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$186/1303239496.getObject(Unknown Source)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
... 25 common frames omitted
Caused by: java.lang.IncompatibleClassChangeError: null
at org.springframework.data.jpa.util.JpaMetamodel.lambda$isSingleIdAttribute$4(JpaMetamodel.java:94)
at org.springframework.data.jpa.util.JpaMetamodel$$Lambda$707/451217154.test(Unknown Source)
at java.util.Optional.filter(Optional.java:178)
at org.springframework.data.jpa.util.JpaMetamodel.isSingleIdAttribute(JpaMetamodel.java:94)
at org.springframework.data.jpa.mapping.JpaPersistentPropertyImpl.lambda$new$2(JpaPersistentPropertyImpl.java:110)
at org.springframework.data.jpa.mapping.JpaPersistentPropertyImpl$$Lambda$697/663202040.get(Unknown Source)
at org.springframework.data.util.Lazy.getNullable(Lazy.java:212)
at org.springframework.data.util.Lazy.get(Lazy.java:94)
at org.springframework.data.jpa.mapping.JpaPersistentPropertyImpl.isIdProperty(JpaPersistentPropertyImpl.java:141)
at org.springframework.data.jpa.mapping.JpaPersistentEntityImpl.returnPropertyIfBetterIdPropertyCandidateOrNull(JpaPersistentEntityImpl.java:72)
at org.springframework.data.jpa.mapping.JpaPersistentEntityImpl.returnPropertyIfBetterIdPropertyCandidateOrNull(JpaPersistentEntityImpl.java:39)
at org.springframework.data.mapping.model.BasicPersistentEntity.addPersistentProperty(BasicPersistentEntity.java:218)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.createAndRegisterProperty(AbstractMappingContext.java:538)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.doWith(AbstractMappingContext.java:506)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:705)
at org.springframework.data.mapping.context.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:374)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator$$Lambda$703/1886151113.accept(Unknown Source)
at java.util.Collections$SingletonSet.forEach(Collections.java:4826)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.createAndRegisterProperty(AbstractMappingContext.java:548)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.doWith(AbstractMappingContext.java:506)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:705)
at org.springframework.data.mapping.context.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:374)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator$$Lambda$703/1886151113.accept(Unknown Source)
at java.util.Collections$SingletonSet.forEach(Collections.java:4826)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.createAndRegisterProperty(AbstractMappingContext.java:548)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.doWith(AbstractMappingContext.java:506)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:705)
at org.springframework.data.mapping.context.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:374)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:248)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:191)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:85)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$4(RepositoryFactoryBeanSupport.java:295)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport$$Lambda$644/260816667.accept(Unknown Source)
at java.util.Optional.ifPresent(Optional.java:159)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:295)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:121)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792)
... 36 common frames omitted
#Repository
public interface BlocktestDao extends JpaRepository<Blocktest, Long> {
}
#Entity
#Getter
#Setter
#Table(name = "blocktest")
public class Blocktest {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String title;
#OneToMany(mappedBy = "blocktest")
private List<BlocktestSubject> blocktestSubjects = new ArrayList<>();
#OneToMany(mappedBy = "blocktest")
private List<BlocktestGroup> blocktestGroups = new ArrayList<>();
#Override
public String toString() {
return "Blocktest{" +
"id=" + id +
", title='" + title + '\'' +
'}';
}
}
#Service
public class BlocktestServiceImpl implements BlocktestService {
#Autowired private StudentSubjectLevelService priorityService;
#Autowired private BlocktestDao blocktestDao;
#Autowired private StudentGroupDao studentGroupDao;
/**
* Please provide valid student list
* #param students
* #param title
* #return
*/
#Override
#Transactional
public BlocktestDto createBlocktest(List<Student> students, String title) {
return null;
}
}
This is my pom
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>uz.owl</groupId>
<artifactId>LmsApp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>2.2.3.RELEASE</version>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.2.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.6.1</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-envers -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
</dependency>
<!--TODO ===================== SECURITY ===========================-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-impl</artifactId>
<version>0.10.5</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-jackson</artifactId>
<version>0.10.5</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
<version>0.10.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
</dependency>
<!--TODO===================<WEB>================-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--TODO=================<DEV TOOL>=================-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!--TODO===========<SPRING DATA POSTGRES>=============-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<!--TODO================<TEST DEP>=====================-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<!--TODO==============< LOGGING >===================-->
<!-- https://mvnrepository.com/artifact/ch.qos.logback.contrib/logback-mongodb-core -->
<dependency>
<groupId>ch.qos.logback.contrib</groupId>
<artifactId>logback-mongodb-core</artifactId>
<version>0.1.5</version>
</dependency>
<!--TODO===================< POI >=====================-->
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>4.1.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/ooxml-schemas -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>ooxml-schemas</artifactId>
<version>1.4</version>
<exclusions>
<exclusion>
<artifactId>org.apache.xmlbeans</artifactId>
<groupId>xmlbeans</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>4.1.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<repositories>
<repository>
<id>jboss repo</id>
<name>jboss repo</name>
<url>https://jcenter.bintray.com/</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
UPDATE:
Now I found one more thing. If I delete this relations
#OneToMany(mappedBy = "blocktest")
private List<BlocktestSubject> blocktestSubjects = new ArrayList<>();
#OneToMany(mappedBy = "blocktest")
private List<BlocktestGroup> blocktestGroups = new ArrayList<>();
project can start correctly
This is my other entities:
#Getter
#Setter
#Table(name = Tables.BLOCKTEST_SUBJECT)
public class BlocktestSubject {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
#Column(name = "subject_id", nullable = false, insertable = false, updatable = false)
private Long subjectId;
#ManyToOne(fetch = FetchType.LAZY)
#JoinColumn(name = "subject_id")
private Subject subject;
#Column(name = "blocktest_id", nullable = false, insertable = false, updatable = false)
private Long blocktestId;
#ManyToOne(fetch = FetchType.LAZY)
#JoinColumn(name = "blocktest_id")
private Blocktest blocktest;
#OneToMany(mappedBy = "blocktestSubject", fetch = FetchType.EAGER)
private List<BSPCount> bspCounts;
#OneToMany(mappedBy = "blocktestSubject")
private final List<Rule> rules = new ArrayList<>();
}
#Entity
#Getter
#Setter
public class BlocktestGroup {
#Id
#GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
#Column(name = "blocktest_id", nullable = false, insertable = false, updatable = false)
private Long blocktestId;
#ManyToOne
#JoinColumn(name = "blocktest_id")
private Blocktest blocktest;
#Column(name = "file_id", insertable = false, updatable = false, nullable = false)
private Long fileId;
#OneToOne
#JoinColumn(name = "file_id")
private TFile tFile;
}

I faced a similar issue while upgrading the spring-boot project from 2.1.1.RELEASE to 2.3.4.RELEASE. I couldn't find any online reference to help.
I tried upgrading my java version from 8 to 15, and the issue got resolved. Try to upgrade your java version and do share if that helps you.

SpringBoot Controller error

I'm trying to create Spring Boot "Car rental" application, that will connect with database, so I can use simple operations like GET, POST, etc to test it. I've created 3 tables : Cars, Clients and Rentals (where rentals has foreign keys to client's and car's ids). But this is the error that I'm getting:
2017-06-13 22:22:59.238 ERROR 8044 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
***************************
APPLICATION FAILED TO START
***************************
Description:
Parameter 0 of constructor in eu.fitk.controllers.CarsController required a bean named 'entityManagerFactory' that could not be found.
Action:
Consider defining a bean named 'entityManagerFactory' in your configuration.
and this is how my CarsController class looks like:
#RestController
#RequestMapping("/cars")
public class CarsController {
private final CarsRepository carsRepository;
public CarsController(CarsRepository carsRepository){
this.carsRepository = carsRepository;
}
#RequestMapping(method = RequestMethod.POST)
public void addCar(#RequestBody Cars car){
carsRepository.save(car);
}
#RequestMapping(method = RequestMethod.GET)
public List<Cars> getCars(){
return carsRepository.findAll();
}
}
I tried to add #Autowired annotation above CarsController constructor, but it didn't help, I'm new to Spring Boot and I don't really fully get how it is configurated.
pom.xlm file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>eu.fitk</groupId>
<artifactId>car-rental-application</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>car-rental-application</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.1.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.2.3.Final</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Cars entities class
#Entity
#Table(name="cars")
public class Cars {
#Id
#GeneratedValue
private Integer id;
private String brand,model,licence_plate_number,production_year,price_per_day;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getBrand() {
return brand;
}
public void setBrand(String brand) {
this.brand = brand;
}
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public String getLicence_plate_number() {
return licence_plate_number;
}
public void setLicence_plate_number(String licence_plate_number) {
this.licence_plate_number = licence_plate_number;
}
public String getProduction_year() {
return production_year;
}
public void setProduction_year(String production_year) {
this.production_year = production_year;
}
public String getPrice_per_day() {
return price_per_day;
}
public void setPrice_per_day(String price_per_day) {
this.price_per_day = price_per_day;
}
}
CarsRepository class
public interface CarsRepository extends JpaRepository<Cars, Integer> {
}
CarRentalApplication class
#SpringBootApplication
public class CarRentalApplication {
public static void main(String[] args) {
SpringApplication.run(CarRentalApplication.class, args);
}
}
application.properties file
spring.datasource.url=jdbc:mysql://localhost:3306/car_rental
spring.datasource.username=root
spring.datasource.password=
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
If any other class or file is needed to find the issue, let me know and I will edit the post right away. Thank you in advance :)
PS. i read somewhere that using:
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.1.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.2.3.Final</version>
</dependency>
dependencies is not needed, when i'm already using
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
already. Now i'm getting this kind of error:
2017-06-13 22:21:52.194 ERROR 8176 --- [ main] o.s.boot.SpringApplication : Application startup failed
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
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1078) ~[spring-context-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:857) ~[spring-context-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.4.RELEASE.jar:1.5.4.RELEASE]
at eu.fitk.CarRentalApplication.main(CarRentalApplication.java:10) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_73]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_73]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_73]
at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_73]
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) [idea_rt.jar:na]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:954) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:882) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60) ~[spring-orm-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:353) ~[spring-orm-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:370) ~[spring-orm-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:359) ~[spring-orm-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ~[spring-beans-4.3.9.RELEASE.jar:4.3.9.RELEASE]
... 21 common frames omitted
Caused by: org.hibernate.MappingException: Could not determine type for: eu.fitk.entities.Cars, at table: rentals, for columns: [org.hibernate.mapping.Column(car)]
at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:431) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:398) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.mapping.Property.isValid(Property.java:225) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:595) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.mapping.RootClass.validate(RootClass.java:265) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:329) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:443) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:879) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
... 27 common frames omitted
Rentals class with mapping:
#Entity
#Table(name="rentals")
public class Rentals {
#Id
#GeneratedValue
private Integer id;
private Date date_of_rental;
private String status;
//instances of client and car classes
private Clients client;
private Cars car;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public Date getDate_of_rental() {
return date_of_rental;
}
public void setDate_of_rental(Date date_of_rental) {
this.date_of_rental = date_of_rental;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
#OneToOne(cascade = CascadeType.ALL, fetch=FetchType.EAGER)
#JoinColumn(name="client_id")
public Clients getClient() {
return client;
}
public void setClient(Clients client) {
this.client = client;
}
#OneToOne(cascade = CascadeType.ALL, fetch=FetchType.EAGER)
#JoinColumn(name="car_id")
public Cars getCar() {
return car;
}
public void setCar(Cars car) {
this.car = car;
}
}

Hibernate doesn't handle annotations added both on fields and on methods very well. Just move all the hibernate annotations either on fields either on methods in your entities.

Use Hibernate reverse engineering concept to generate Java persistent entities from database tables in eclipse