Upgrade to java 21 (#1033)

* upgrade to java 21

* upgrade missed pom

---------

Co-authored-by: KochTobi <[email protected]>

Author: KochTobi

domain-concept/pom.xml

@@ -12,8 +12,8 @@
   <artifactId>domain-concept</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 

email-service-provider/pom.xml

@@ -13,8 +13,8 @@
   <artifactId>email-service-provider</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
   <dependencies>

finances-api/pom.xml

@@ -13,8 +13,8 @@
   <artifactId>finances-api</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 

finances-infrastructure/pom.xml

@@ -12,8 +12,8 @@
   <artifactId>finances-infrastructure</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
   <dependencies>

identity-api/pom.xml

@@ -13,8 +13,8 @@
   <artifactId>identity-api</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
   <dependencies>

identity-infrastructure/pom.xml

@@ -30,8 +30,8 @@
   </dependencies>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 

pom.xml

@@ -29,10 +29,10 @@
   <packaging>pom</packaging>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>21</java.version>
     <vaadin.version>24.4.13</vaadin.version>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <jakarta.persistence.version>3.2.0</jakarta.persistence.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <jackson.version>2.18.1</jackson.version>

project-management-infrastructure/pom.xml

@@ -13,8 +13,8 @@
   <artifactId>project-management-infrastructure</artifactId>
 
   <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
   <dependencies>