Server Up and Running erstes Label hinzugefügt das Coding kann beginnen

.idea/artifacts/shopInShop_war.xml

+<component name="ArtifactManager">
+  <artifact type="war" name="shopInShop:war">
+    <output-path>$PROJECT_DIR$/target</output-path>
+    <root id="archive" name="shopInShop-1.0-SNAPSHOT.war">
+      <element id="artifact" artifact-name="shopInShop:war exploded" />
+    </root>
+  </artifact>
+</component>
\ No newline at end of file

.idea/artifacts/shopInShop_war_exploded.xml

+<component name="ArtifactManager">
+  <artifact type="exploded-war" name="shopInShop:war exploded">
+    <output-path>$PROJECT_DIR$/target/shopInShop-1.0-SNAPSHOT</output-path>
+    <root id="root">
+      <element id="directory" name="WEB-INF">
+        <element id="directory" name="classes">
+          <element id="module-output" name="shopInShop" />
+        </element>
+        <element id="directory" name="lib">
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-server:7.7.8" />
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-sass-compiler:0.9.13" />
+          <element id="library" level="project" name="Maven: org.w3c.css:sac:1.3" />
+          <element id="library" level="project" name="Maven: com.vaadin.external.flute:flute:1.3.0.gg2" />
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-shared:7.7.8" />
+          <element id="library" level="project" name="Maven: org.jsoup:jsoup:1.8.3" />
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-push:7.7.8" />
+          <element id="library" level="project" name="Maven: com.vaadin.external.atmosphere:atmosphere-runtime:2.2.9.vaadin2" />
+          <element id="library" level="project" name="Maven: com.vaadin.external.slf4j:vaadin-slf4j-jdk14:1.6.1" />
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-client-compiled:7.7.8" />
+          <element id="library" level="project" name="Maven: com.vaadin:vaadin-themes:7.7.8" />
+        </element>
+      </element>
+      <element id="directory" name="META-INF">
+        <element id="file-copy" path="$PROJECT_DIR$/target/shopInShop-1.0-SNAPSHOT/META-INF/MANIFEST.MF" />
+      </element>
+      <element id="javaee-facet-resources" facet="shopInShop/web/Web" />
+      <element id="gwt-compiler-output" facet="shopInShop/gwt/GWT" />
+    </root>
+  </artifact>
+</component>
\ No newline at end of file

.idea/kotlinc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinCommonCompilerArguments">
+    <option name="languageVersion" value="1.1" />
+    <option name="apiVersion" value="1.1" />
+  </component>
+</project>
\ No newline at end of file

.idea/misc.xml

@@ -38,11 +38,9 @@
       <property name="caretWidth" class="java.lang.Integer" />
     </properties>
   </component>
-  <component name="EntryPointsManager">
-    <entry_points version="2.0" />
-  </component>
   <component name="FrameworkDetectionExcludesConfiguration">
     <file type="gwt" url="file://$PROJECT_DIR$" />
+    <file type="web" url="file://$PROJECT_DIR$" />
   </component>
   <component name="MavenProjectsManager">
     <option name="originalFiles">
@@ -51,17 +49,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
-    <OptionsSetting value="true" id="Add" />
-    <OptionsSetting value="true" id="Remove" />
-    <OptionsSetting value="true" id="Checkout" />
-    <OptionsSetting value="true" id="Update" />
-    <OptionsSetting value="true" id="Status" />
-    <OptionsSetting value="true" id="Edit" />
-    <ConfirmationsSetting value="0" id="Add" />
-    <ConfirmationsSetting value="0" id="Remove" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/classes" />
   </component>
 </project>
\ No newline at end of file

shopInShop.iml

@@ -2,19 +2,26 @@
 <module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="gwt" name="GWT">
-      <configuration />
+      <configuration>
+        <setting name="webFacet" value="Web" />
+      </configuration>
+    </facet>
+    <facet type="web" name="Web">
+      <configuration>
+        <webroots>
+          <root url="file://$MODULE_DIR$/src/main/webapp" relative="/" />
+        </webroots>
+      </configuration>
     </facet>
   </component>
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="false">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
     <output url="file://$MODULE_DIR$/target/classes" />
     <output-test url="file://$MODULE_DIR$/target/test-classes" />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/target/generated-resources/gwt" type="java-resource" />
-      <excludeFolder url="file://$MODULE_DIR$/target/classes" />
-      <excludeFolder url="file://$MODULE_DIR$/target/maven-status" />
-      <excludeFolder url="file://$MODULE_DIR$/target/tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />

src/main/java/org/s4s/MyUI.java

@@ -24,7 +24,7 @@ public class MyUI extends UI {
 
     @Override
     protected void init(VaadinRequest vaadinRequest) {
-        Label label = new Label("Hey Hoooooooo");
+        Label label = new Label("Das erste Label unseres Shop in Shop System");
         setContent(label);
     }
 

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

-C:\Users\Max\Documents\PrivateProjekte\Uni\Semester 4\SE2\s4s\src\main\java\org\s4s\MyUI.java
+C:\Users\Max-Desktop\Documents\Uni\Semester 4\SE2\s4s\src\main\java\org\s4s\MyUI.java