[BAEL-17326] - Extract versions into properties

persistence-modules/java-jpa/pom.xml

@@ -57,7 +57,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>${maven-compiler-plugin.version}</version>
                 <configuration>
                     <compilerArgument>-proc:none</compilerArgument>
                 </configuration>
@@ -65,7 +65,7 @@
 			<plugin>
 				<groupId>org.bsc.maven</groupId>
 				<artifactId>maven-processor-plugin</artifactId>
-				<version>3.3.3</version>
+				<version>${maven-processor-plugin.version}</version>
 				<executions>
 					<execution>
 						<id>process</id>
@@ -86,7 +86,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>build-helper-maven-plugin</artifactId>
-				<version>3.0.0</version>
+				<version>${build-helper-maven-plugin.version}</version>
 				<executions>
 					<execution>
 						<id>add-source</id>
@@ -110,6 +110,8 @@
         <eclipselink.version>2.7.4-RC1</eclipselink.version>
         <postgres.version>42.2.5</postgres.version>
         <javax.persistence-api.version>2.2</javax.persistence-api.version>
+        <maven-processor-plugin.version>3.3.3</maven-processor-plugin.version>
+        <build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
     </properties>
 
 </project>

persistence-modules/r2dbc/pom.xml

@@ -17,6 +17,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
+		<r2dbc-h2.version>0.8.0.M8</r2dbc-h2.version>
 	</properties>
 
 	<dependencies>
@@ -41,7 +42,7 @@
 		<dependency>
 			<groupId>io.r2dbc</groupId>
 			<artifactId>r2dbc-h2</artifactId>
-			<version>0.8.0.M8</version>
+			<version>${r2dbc-h2.version}</version>
 		</dependency>
 
 		<dependency>

persistence-modules/sirix/pom.xml

@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>io.sirix</groupId>
 			<artifactId>sirix-core</artifactId>
-			<version>0.9.3</version>
+			<version>${sirix-core.version}</version>
 		</dependency>
 	</dependencies>
 
@@ -48,5 +48,6 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.release.version>11</maven.release.version>
+		<sirix-core.version>0.9.3</sirix-core.version>
 	</properties>
 </project>

persistence-modules/spring-boot-mysql/pom.xml

@@ -17,7 +17,6 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>2.1.5.RELEASE</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>

persistence-modules/spring-persistence-simple/pom.xml

@@ -116,7 +116,7 @@
             <plugin>
                 <groupId>com.mysema.maven</groupId>
                 <artifactId>apt-maven-plugin</artifactId>
-                <version>1.1.3</version>
+                <version>${apt-maven-plugin.version}</version>
                 <executions>
                     <execution>
                         <phase>generate-sources</phase>
@@ -148,6 +148,7 @@
         <!-- util -->
         <guava.version>21.0</guava.version>
         <assertj.version>3.8.0</assertj.version>
+        <apt-maven-plugin.version>1.1.3</apt-maven-plugin.version>
     </properties>
 
 </project>