Initialer commit

registration-service/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="bin/main" path="src/main/java">
+		<attributes>
+			<attribute name="gradle_scope" value="main"/>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="bin/main" path="src/main/webapp">
+		<attributes>
+			<attribute name="gradle_scope" value="main"/>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="bin/main" path="src/main/resources">
+		<attributes>
+			<attribute name="gradle_scope" value="main"/>
+			<attribute name="gradle_used_by_scope" value="main,test"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer">
+		<attributes>
+			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin/default"/>
+</classpath>

registration-service/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>registration-service</name>
+	<comment></comment>
+	<projects/>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments/>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments/>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments/>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments/>
+		</buildCommand>
+	</buildSpec>
+	<linkedResources/>
+	<filteredResources/>
+</projectDescription>

registration-service/.settings/org.eclipse.buildship.core.prefs

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+connection.project.dir=..
+eclipse.preferences.version=1

registration-service/.settings/org.eclipse.jdt.core.prefs

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+#
+#Sat Apr 01 12:17:22 CEST 2023
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate

registration-service/.settings/org.eclipse.wst.common.component

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-modules id="moduleCoreId" project-version="1.5.0">
+	<wb-module deploy-name="registration-service">
+		<property name="context-root" value="registration-service"/>
+		<wb-resource deploy-path="/WEB-INF/classes" source-path="src/main/resources"/>
+		<wb-resource deploy-path="/WEB-INF/classes" source-path="src/main/webapp"/>
+		<wb-resource deploy-path="/WEB-INF/classes" source-path="src/main/java"/>
+		<wb-resource deploy-path="/" source-path="src/main/webapp"/>
+	</wb-module>
+</project-modules>

registration-service/.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+	<fixed facet="jst.java"/>
+	<fixed facet="jst.web"/>
+	<installed facet="jst.web" version="2.4"/>
+	<installed facet="jst.java" version="17"/>
+</faceted-project>

registration-service/bin/main/META-INF/hibernate.cfg.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+    <session-factory>
+        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
+
+        <!-- Validate the database schema on startup -->
+        <property name="hbm2ddl.auto">validate</property>
+    </session-factory>
+</hibernate-configuration>

registration-service/bin/main/META-INF/persistence.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
+    	http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
+    version="1.0" >
+
+	<persistence-unit name="registration"
+		transaction-type="JTA">
+		<provider>org.hibernate.ejb.HibernatePersistence</provider>
+		<jta-data-source>java:/Registration</jta-data-source>
+		<properties>
+			<property name="hibernate.dialect"
+				value="org.hibernate.dialect.MySQLDialect" />
+			<property
+				name="javax.persistence.schema-generation.database.action"
+				value="drop-and-create" />
+		</properties>
+	</persistence-unit>
+</persistence>

registration-service/bin/main/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?><web-app version="5.0"
+         xmlns="https://jakarta.ee/xml/ns/jakartaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+	
+</web-app>

registration-service/bin/main/activation.html

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+<h1>Registrierung erfolgreich abgeschlossen</h1>

registration-service/bin/main/index.html

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+<h1>Was machst du hier?</h1>

registration-service/bin/main/log4j2.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
+        </Console>
+        <File name="MyFile" fileName="all.log" immediateFlush="false" append="false">
+            <PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </File>
+    </Appenders>
+    <Loggers>
+        <Root level="debug">
+            <AppenderRef ref="Console" />
+            <AppenderRef ref="MyFile"/>
+        </Root>
+    </Loggers>
+</Configuration>

registration-service/build.gradle

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+plugins {
+	id 'java'
+    id 'war'
+}
+
+repositories {
+    mavenCentral()
+}
+
+sourceSets {
+    main {
+        java {
+            srcDir 'src/main/java'
+        }
+        resources {
+        	srcDir 'src/main/webapp' 
+//        	srcDir 'src/main/resources'
+        }
+    }
+}
+
+dependencies {
+	compileOnly 'jakarta.platform:jakarta.jakartaee-web-api:9.0.0'
+	compileOnly 'jakarta.persistence:jakarta.persistence-api:3.1.0'
+	compileOnly 'jakarta.resource:jakarta.resource-api:2.1.0'
+	
+	compileOnly 'org.jboss.ejb3:jboss-ejb3-ext-api:2.3.0.Final'
+
+	compileOnly 'org.apache.logging.log4j:log4j-slf4j-impl:2.20.0'
+   
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
+}
+
+tasks.named('test') {
+   useJUnitPlatform()
+}

registration-service/build/resources/main/META-INF/hibernate.cfg.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+    <session-factory>
+        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
+
+        <!-- Validate the database schema on startup -->
+        <property name="hbm2ddl.auto">validate</property>
+    </session-factory>
+</hibernate-configuration>

registration-service/build/resources/main/META-INF/persistence.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
+    	http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
+    version="1.0" >
+
+	<persistence-unit name="registration"
+		transaction-type="JTA">
+		<provider>org.hibernate.ejb.HibernatePersistence</provider>
+		<jta-data-source>java:/Registration</jta-data-source>
+		<properties>
+			<property name="hibernate.dialect"
+				value="org.hibernate.dialect.MySQLDialect" />
+			<property
+				name="javax.persistence.schema-generation.database.action"
+				value="drop-and-create" />
+		</properties>
+	</persistence-unit>
+</persistence>

registration-service/build/resources/main/WEB-INF/web.xml

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+<?xml version="1.0" encoding="UTF-8"?><web-app version="5.0"
+         xmlns="https://jakarta.ee/xml/ns/jakartaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+	
+</web-app>

registration-service/build/resources/main/activation.html

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+<h1>Registrierung erfolgreich abgeschlossen</h1>

registration-service/build/resources/main/index.html

@@ -0,0 +1 @@
+<h1>Was machst du hier?</h1>

registration-service/build/resources/main/log4j2.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
+        </Console>
+        <File name="MyFile" fileName="all.log" immediateFlush="false" append="false">
+            <PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </File>
+    </Appenders>
+    <Loggers>
+        <Root level="debug">
+            <AppenderRef ref="Console" />
+            <AppenderRef ref="MyFile"/>
+        </Root>
+    </Loggers>
+</Configuration>

registration-service/build/tmp/war/MANIFEST.MF

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+Manifest-Version: 1.0
+

registration-service/src/main/java/de/oaa/xxx/registration/ActivationResource.java

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+package de.oaa.xxx.registration;
+
+import java.util.UUID;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.client.ClientBuilder;
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.Context;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.UriInfo;
+
+@ApplicationScoped
+@Path("activation")
+public class ActivationResource {
+
+	@Inject private RegistrationDAO registrationDao;
+
+	@GET
+	@Path("{uuid}")
+	public Response activate(@PathParam("uuid") String registrationId, @Context UriInfo info) {
+		RegistrationEntity registration = registrationDao.findById(UUID.fromString(registrationId));
+		if (registration != null && !Boolean.TRUE.equals(registration.getActivated())) {
+			Response response = ClientBuilder.newClient().target("http://localhost:8080/user-service/user").request().post(Entity.entity(registration.toRegistration(), MediaType.APPLICATION_JSON));
+			if (200 == response.getStatus()) {				
+				registration.setActivated(Boolean.TRUE);
+				registrationDao.update(registration);
+				return Response.seeOther(info.getBaseUriBuilder().path("activation.html").build()).build();
+			} else {
+				return Response.serverError().build();
+			}
+		} else {
+			return Response.noContent().build();
+		}
+	}
+}

registration-service/src/main/java/de/oaa/xxx/registration/Email.java

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+package de.oaa.xxx.registration;
+
+public class Email {
+
+	private String emailAdresse;
+	private String titel;
+	private String text;
+
+	public String getEmailAdresse() {
+		return emailAdresse;
+	}
+
+	public void setEmailAdresse(String emailAdresse) {
+		this.emailAdresse = emailAdresse;
+	}
+
+	public String getTitel() {
+		return titel;
+	}
+
+	public void setTitel(String titel) {
+		this.titel = titel;
+	}
+
+	public String getText() {
+		return text;
+	}
+
+	public void setText(String text) {
+		this.text = text;
+	}
+
+}

registration-service/src/main/java/de/oaa/xxx/registration/PingResource.java

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+package de.oaa.xxx.registration;
+
+import org.slf4j.LoggerFactory;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+@Path("ping")
+public class PingResource {
+
+	@GET
+	public Response ping() {
+		LoggerFactory.getLogger(getClass()).debug("Ping");
+		return Response.ok("ping").build();
+	}
+}

registration-service/src/main/java/de/oaa/xxx/registration/Registration.java

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+package de.oaa.xxx.registration;
+
+import java.util.UUID;
+
+public class Registration {
+
+	private UUID id;
+	private String name;
+	private String email;
+	private String passwordHash;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public void setEmail(String email) {
+		this.email = email;
+	}
+
+	public String getPasswordHash() {
+		return passwordHash;
+	}
+
+	public void setPasswordHash(String passwordHash) {
+		this.passwordHash = passwordHash;
+	}
+
+	public UUID getId() {
+		return id;
+	}
+
+	public void setId(UUID id) {
+		this.id = id;
+	}
+	
+	@Override
+	public String toString() {
+		return "Registration [id=" + id + ", name=" + name + ", email=" + email + ", passwordHash=" + passwordHash
+				+ "]";
+	}
+}

registration-service/src/main/java/de/oaa/xxx/registration/RegistrationApplication.java

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+package de.oaa.xxx.registration;
+
+import jakarta.ws.rs.ApplicationPath;
+import jakarta.ws.rs.core.Application;
+
+@ApplicationPath("/")
+public class RegistrationApplication extends Application {
+
+
+}

registration-service/src/main/java/de/oaa/xxx/registration/RegistrationDAO.java

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+package de.oaa.xxx.registration;
+
+import java.util.List;
+import java.util.UUID;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import jakarta.annotation.Resource;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.PersistenceContext;
+import jakarta.persistence.TypedQuery;
+import jakarta.transaction.HeuristicMixedException;
+import jakarta.transaction.HeuristicRollbackException;
+import jakarta.transaction.NotSupportedException;
+import jakarta.transaction.RollbackException;
+import jakarta.transaction.SystemException;
+import jakarta.transaction.UserTransaction;
+
+@ApplicationScoped
+public class RegistrationDAO {
+
+	private Logger LOGGER = LoggerFactory.getLogger(getClass());
+
+	@PersistenceContext(name = "registration")
+	private EntityManager entityManager;
+	@Resource
+	private UserTransaction transaction;
+
+	public List<RegistrationEntity> findByEmail(String email) {
+		TypedQuery<RegistrationEntity> query = entityManager
+				.createQuery("select r from RegistrationEntity r where r.email = :email", RegistrationEntity.class);
+		query.setParameter("email", email);
+		return query.getResultList();
+	}
+
+	public List<RegistrationEntity> findByName(String name) {
+		TypedQuery<RegistrationEntity> query = entityManager
+				.createQuery("select r from RegistrationEntity r where r.name = :name", RegistrationEntity.class);
+		query.setParameter("name", name);
+		return query.getResultList();
+	}
+
+	public void update(RegistrationEntity toUpdate) {
+		try {
+			transaction.begin();
+			entityManager.merge(toUpdate);
+			transaction.commit();
+		} catch (NotSupportedException | SystemException | SecurityException | IllegalStateException | RollbackException
+				| HeuristicMixedException | HeuristicRollbackException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public void persist(RegistrationEntity toPersist) {
+		try {
+			transaction.begin();
+			LOGGER.info("Persisting Entity " + toPersist);
+			entityManager.persist(toPersist);
+			transaction.commit();
+		} catch (NotSupportedException | SystemException | SecurityException | IllegalStateException | RollbackException
+				| HeuristicMixedException | HeuristicRollbackException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public void remove(RegistrationEntity toRemove) {
+		try {
+			transaction.begin();
+			entityManager.remove(toRemove);
+			transaction.commit();
+		} catch (NotSupportedException | SystemException | SecurityException | IllegalStateException | RollbackException
+				| HeuristicMixedException | HeuristicRollbackException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public RegistrationEntity findById(UUID id) {
+		return entityManager.find(RegistrationEntity.class, id);
+	}
+}

registration-service/src/main/java/de/oaa/xxx/registration/RegistrationEntity.java

@@ -0,0 +1,89 @@
+package de.oaa.xxx.registration;
+
+import java.util.UUID;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+
+@Entity
+@Table(name = "registration")
+public class RegistrationEntity {
+
+	@Id
+	@Column
+	private UUID registrationId;
+	@Column
+	private String name;
+	@Column
+	private String email;
+	@Column
+	private String password;
+	@Column
+	private Boolean activated;
+
+	public UUID getRegistrationId() {
+		return registrationId;
+	}
+
+	public void setRegistrationId(UUID registrationId) {
+		this.registrationId = registrationId;
+	}
+
+	public String getName() { 
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public void setEmail(String email) {
+		this.email = email;
+	}
+	
+	@Override
+	public String toString() {
+		return "RegistrationEntity [registrationId=" + registrationId + ", name=" + name + ", email=" + email + "]";
+	}
+
+	public Registration toRegistration() {
+		Registration registration = new Registration();
+		registration.setId(registrationId);
+		registration.setEmail(email);
+		registration.setName(name);
+		registration.setPasswordHash(password);
+		return registration;
+	}
+	
+	public static RegistrationEntity create(Registration registration) {
+		RegistrationEntity entity = new RegistrationEntity();
+		entity.setRegistrationId(UUID.randomUUID());
+		entity.setEmail(registration.getEmail());
+		entity.setActivated(Boolean.FALSE);
+		entity.setName(registration.getName());
+		entity.setPassword(registration.getPasswordHash());
+		return entity;
+	}
+
+	public Boolean getActivated() {
+		return activated;
+	}
+
+	public void setActivated(Boolean activated) {
+		this.activated = activated;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+}

registration-service/src/main/java/de/oaa/xxx/registration/RegistrationResource.java

@@ -0,0 +1,93 @@
+package de.oaa.xxx.registration;
+
+import java.util.UUID;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.inject.Inject;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.client.Client;
+import jakarta.ws.rs.client.ClientBuilder;
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+
+@Path("registration")
+@ApplicationScoped
+public class RegistrationResource {
+	
+	private static final Logger LOGGER = LoggerFactory.getLogger(RegistrationResource.class);
+	
+	@Inject private RegistrationDAO dao;
+	
+	@POST
+	@Consumes(MediaType.APPLICATION_JSON)
+	public Response create(Registration registration) {
+		LOGGER.info("POST " + getClass().getName() + ": " + registration);
+		if (dao.findByEmail(registration.getEmail()).size() > 0) {
+			LOGGER.warn("User mit E-Mail " + registration.getEmail() + " bereits vorhanden");
+			return Response.status(400).build();
+		}
+		RegistrationEntity entity = RegistrationEntity.create(registration);
+		dao.persist(entity);
+		registration.setId(entity.getRegistrationId());
+		Email email = new Email();
+		email.setTitel("Bitte bestätige deine E-Mail Adresse");
+		email.setEmailAdresse(registration.getEmail());
+		email.setText(getMailText(registration));
+		if (!sendEmail(email)) {
+			dao.remove(entity);
+			return Response.serverError().build();
+		}
+		return Response.accepted().build();
+	}
+	
+	private boolean sendEmail(Email email) {
+		boolean result = false; 
+		Client client = null;
+		try {
+			client = ClientBuilder.newClient();
+			Response response = client.target("http://localhost:8080/mail-service/send").request().post(Entity.entity(email, MediaType.APPLICATION_JSON));
+			if (200 == response.getStatus()) {
+				result = true;
+			} else {				
+				LOGGER.error("E-Mail konnte nicht erzeugt werden...Status: {}", response.getStatus());
+			}
+		} finally {
+			if (client != null) {
+				client.close();
+			}
+		}
+		return result;
+	}
+	
+	@GET
+	@Produces(MediaType.APPLICATION_JSON)
+	public Response get(@QueryParam("id") UUID id) {
+		RegistrationEntity entity = dao.findById(id);
+		if (entity != null) {
+			return Response.ok(entity.toRegistration()).build();
+		} else {
+			return Response.noContent().build();
+		}
+	}
+	
+	
+	private String getMailText(Registration registration) {
+		return """		
+		<html>
+		<h1>Moin %s</h1>
+		<p>Vielen Dank für deine Anmeldung bei XXX-BDSM Game!</p>
+		<p>Klicke <a href=\"http://localhost:8080/registration-service/activation/%s\">hier</a> um deine E-Mail-Adresse zu bestätigen.</p>
+		<p>Und nun viel Spass beim Spiel!</p>
+		</html>""".formatted(registration.getName(), registration.getId().toString());
+	}
+			
+}

registration-service/src/main/resources/log4j2.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n" />
+        </Console>
+        <File name="MyFile" fileName="all.log" immediateFlush="false" append="false">
+            <PatternLayout pattern="%d{yyy-MM-dd HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+        </File>
+    </Appenders>
+    <Loggers>
+        <Root level="debug">
+            <AppenderRef ref="Console" />
+            <AppenderRef ref="MyFile"/>
+        </Root>
+    </Loggers>
+</Configuration>

registration-service/src/main/webapp/META-INF/hibernate.cfg.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+
+<hibernate-configuration>
+    <session-factory>
+        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
+
+        <!-- Validate the database schema on startup -->
+        <property name="hbm2ddl.auto">validate</property>
+    </session-factory>
+</hibernate-configuration>

registration-service/src/main/webapp/META-INF/persistence.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
+    	http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
+    version="1.0" >
+
+	<persistence-unit name="registration"
+		transaction-type="JTA">
+		<provider>org.hibernate.ejb.HibernatePersistence</provider>
+		<jta-data-source>java:/Registration</jta-data-source>
+		<properties>
+			<property name="hibernate.dialect"
+				value="org.hibernate.dialect.MySQLDialect" />
+			<property
+				name="javax.persistence.schema-generation.database.action"
+				value="drop-and-create" />
+		</properties>
+	</persistence-unit>
+</persistence>

registration-service/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?><web-app version="5.0"
+         xmlns="https://jakarta.ee/xml/ns/jakartaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
+	
+</web-app>

registration-service/src/main/webapp/activation.html

@@ -0,0 +1 @@
+<h1>Registrierung erfolgreich abgeschlossen</h1>

registration-service/src/main/webapp/index.html

@@ -0,0 +1 @@
+<h1>Was machst du hier?</h1>