Final removal of Hibernate/Spring-Data-JPA.

This change removes 16 JARs from dependencies and also makes WAR lighter on 8Mb. Also it
reduces startup time on about 2-3 seconds on my MacBook.

Addressed to #120

No functional changes.

Author: php-coder

NEWS.txt

@@ -7,6 +7,7 @@
 - (functionality)  add possibility for search series by catalog number (contributed by Sergey Chechenev)
 - (functionality)  add interface for viewing suspicious activity (contributed by Sergey Chechenev)
 - (functionality)  allow to users to add categories and countries
+- (infrastructure) ported to Spring's JdbcTemplate (get rid of Spring-Data-JPA and Hibernate)
 
 0.3
 - (functionality)  implemented possibility to user to add series to his collection

README.md

@@ -41,7 +41,7 @@ If you are programmer/sysadmin or you just feeling that you are able to run loca
 * *UI*: HTML, Bootstrap and a bit of JavaScript with JQuery
 * *Security*: Spring Security
 * *Databases*: H2 or MySQL
-* *Database access*: Spring Data JPA (and Hibernate as JPA provider) or Spring's `JdbcTemplate`
+* *Database access*: Spring's `JdbcTemplate`
 * *Database migrations*: Liquibase
 * *Validation*: JSR-303 (Hibernate Validator)
 * *Logging*: Slf4j (log4j)

pom.xml

@@ -23,7 +23,6 @@
 		<subethasmtp.version>3.1.7</subethasmtp.version>
 		<aspectj.version>1.8.5</aspectj.version>
 		<javax.validation.version>1.1.0.Final</javax.validation.version>
-		<javax.persistence.version>1.0.0.Final</javax.persistence.version>
 		<servlet.api.version>3.0.20100224</servlet.api.version>
 		<commons.lang.version>3.4</commons.lang.version>
 		<commons.io.version>2.4</commons.io.version>
@@ -70,7 +69,6 @@
 		<commons-dbcp.version>1.4</commons-dbcp.version>
 		<commons-pool.version>1.5.4</commons-pool.version>
 		<groovy.version>2.0.8</groovy.version>
-		<hibernate.version>4.3.6.Final</hibernate.version>
 		<hibernate-validator.version>5.2.4.Final</hibernate-validator.version>
 		<javax-mail.version>1.5.4</javax-mail.version>
 		<jetty.version>9.2.11.v20150529</jetty.version>
@@ -185,12 +183,6 @@
 			</exclusions>
 		</dependency>
 
-		<!-- https://github.com/spring-projects/spring-boot/blob/v1.3.0.RELEASE/spring-boot-starters/spring-boot-starter-data-jpa/pom.xml -->
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-jpa</artifactId>
-		</dependency>
-		
 		<dependency>
 			<groupId>org.mortbay.jetty</groupId>
 			<artifactId>servlet-api</artifactId>
@@ -204,25 +196,13 @@
 			<version>${javax.validation.version}</version>
 		</dependency>
 
-		<dependency>
-			<groupId>org.hibernate.javax.persistence</groupId>
-			<artifactId>hibernate-jpa-2.1-api</artifactId>
-			<version>${javax.persistence.version}</version>
-		</dependency>
-		
 		<dependency>
 			<groupId>org.aspectj</groupId>
 			<artifactId>aspectjweaver</artifactId>
 			<version>${aspectj.version}</version>
 			<scope>runtime</scope>
 		</dependency>
 
-		<dependency>
-			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-core</artifactId>
-			<!-- Required in compiled scope for customized version of MySQL5InnoDBDialect -->
-		</dependency>
-		
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
@@ -402,17 +382,6 @@
 			</exclusions>
 		</dependency>
 
-		<!--
-			Hibernate 4.3.x has dependency on 1.0.b2 version but htmlunit
-			doesn't work with this version, so we need specify it manually.
-		-->
-		<dependency>
-			<groupId>xml-apis</groupId>
-			<artifactId>xml-apis</artifactId>
-			<version>1.4.01</version>
-			<scope>test</scope>
-		</dependency>
-		
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>

src/main/java/ru/mystamps/web/config/MvcConfig.java

@@ -25,9 +25,7 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 import org.springframework.context.support.ReloadableResourceBundleMessageSource;
-import org.springframework.data.repository.support.DomainClassConverter;
 import org.springframework.format.FormatterRegistry;
-import org.springframework.format.support.FormattingConversionService;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.validation.Validator;
 import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
@@ -124,10 +122,4 @@ public LocaleResolver getLocaleResolver() {
 		return resolver;
 	}
 
-	@Bean
-	@Autowired
-	public DomainClassConverter<?> getDomainClassConverter(FormattingConversionService service) {
-		return new DomainClassConverter<FormattingConversionService>(service);
-	}
-	
 }

src/main/java/ru/mystamps/web/support/hibernate/MySql5InnoDbDialect.java

@@ -8,15 +8,6 @@ spring.datasource.initialize: false
 spring.datasource.validation-query: SELECT 1
 spring.datasource.test-on-borrow: true
 
-spring.jpa.database-platform: ru.mystamps.web.support.hibernate.MySql5InnoDbDialect
-spring.jpa.show-sql: false
-spring.jpa.properties.hibernate.format_sql: true
-spring.jpa.properties.hibernate.connection.charset: UTF-8
-spring.jpa.properties.hibernate.hbm2ddl.auto: validate
-# our mapping doesn't conform to org.springframework.boot.orm.jpa.hibernate.SpringNamingStrategy that is used by default
-spring.jpa.hibernate.naming_strategy: org.hibernate.cfg.EJB3NamingStrategy
-spring.jpa.open-in-view: false
-
 spring.mail.host: 127.0.0.1
 spring.mail.port: 25
 spring.mail.username: test

src/main/resources/META-INF/persistence.xml

@@ -10,15 +10,6 @@ spring.h2.console.enabled: true
 spring.h2.console.path: /console
 security.basic.enabled: false
 
-spring.jpa.database-platform: org.hibernate.dialect.H2Dialect
-spring.jpa.show-sql: false
-spring.jpa.properties.hibernate.format_sql: true
-spring.jpa.properties.hibernate.connection.charset: UTF-8
-spring.jpa.properties.hibernate.hbm2ddl.auto: validate
-# our mapping doesn't conform to org.springframework.boot.orm.jpa.hibernate.SpringNamingStrategy that is used by default
-spring.jpa.hibernate.naming_strategy: org.hibernate.cfg.EJB3NamingStrategy
-spring.jpa.open-in-view: false
-
 spring.mail.host: 127.0.0.1
 spring.mail.port: 1025
 spring.mail.username: unused
@@ -44,7 +35,6 @@ logging.level.ru.mystamps: DEBUG
 logging.level.liquibase: WARN
 logging.level.org.springframework.web.servlet.handler.SimpleUrlHandlerMapping: WARN
 logging.level.org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping: WARN
-logging.level.org.hibernate.tool.hbm2ddl.TableMetadata: WARN
 
 spring.autoconfigure.exclude: \
 	  org.springframework.boot.autoconfigure.jms.activemq.ActiveMQAutoConfiguration \

src/main/resources/application-prod.properties

@@ -8,15 +8,6 @@ spring.datasource.initialize: false
 spring.datasource.validation-query: SELECT 1
 spring.datasource.test-on-borrow: true
 
-spring.jpa.database-platform: ru.mystamps.web.support.hibernate.MySql5InnoDbDialect
-spring.jpa.show-sql: false
-spring.jpa.properties.hibernate.format_sql: true
-spring.jpa.properties.hibernate.connection.charset: UTF-8
-spring.jpa.properties.hibernate.hbm2ddl.auto: validate
-# our mapping doesn't conform to org.springframework.boot.orm.jpa.hibernate.SpringNamingStrategy that is used by default
-spring.jpa.hibernate.naming_strategy: org.hibernate.cfg.EJB3NamingStrategy
-spring.jpa.open-in-view: false
-
 spring.mail.host: 127.0.0.1
 spring.mail.port: 1025
 spring.mail.username: unused
@@ -41,7 +32,6 @@ logging.level.: INFO
 logging.level.ru.mystamps: DEBUG
 logging.level.org.springframework.web.servlet.handler.SimpleUrlHandlerMapping: WARN
 logging.level.org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping: WARN
-logging.level.org.hibernate.tool.hbm2ddl.TableMetadata: WARN
 
 app.upload.dir: /tmp