Merge branch 'master' of https://github.com/JonCook/tutorials

2019-10-23 15:01:44 +02:00
parent db85c8f275
commit 684ec0d2e3
20486 changed files with 1642483 additions and 0 deletions
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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>widlfly-web</artifactId>
+	<name>widlfly-web</name>
+    <packaging>war</packaging>
+		
+    <parent>
+        <groupId>com.baeldung.wildfly</groupId>
+        <artifactId>wildfly</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <dependencies>
+        <!-- Dependency for java ee -->
+        <dependency>
+            <groupId>javax</groupId>
+            <artifactId>javaee-api</artifactId>
+            <version>${javaee-api.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <!-- Dependency for JPA module -->
+        <dependency>
+            <groupId>com.baeldung.wildfly</groupId>
+            <artifactId>wildfly-jpa</artifactId>
+            <version>${wildlfy.version}</version>
+        </dependency>
+        <!-- Dependency for EJB interface module -->
+        <dependency>
+            <groupId>com.baeldung.wildfly</groupId>
+            <artifactId>wildfly-ejb-interfaces</artifactId>
+            <version>${wildlfy.version}</version>
+        </dependency>
+        <!-- Dependency for EJB interface module -->
+        <dependency>
+            <groupId>com.baeldung.wildfly</groupId>
+            <artifactId>wildfly-ejb</artifactId>
+            <version>${wildlfy.version}</version>
+        </dependency>
+    </dependencies>
+</project>
@@ -0,0 +1,41 @@
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.List;
+
+import javax.ejb.EJB;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import model.User;
+import wildfly.beans.UserBeanLocal;
+
+/**
+ * Servlet implementation class TestEJBServlet
+ */
+public class TestEJBServlet extends HttpServlet {
+
+    @EJB
+    private UserBeanLocal userBean;
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        List<User> users = userBean.getUsers();
+
+        PrintWriter out = response.getWriter();
+
+        out.println("<html>");
+        out.println("<body>");
+        for (User user : users) {
+            out.print(user.getUsername());
+            out.print(" " + user.getEmail() + " <br>");
+        }
+        out.println("</body>");
+        out.println("</html>");
+    }
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        doGet(request, response);
+    }
+}
@@ -0,0 +1,54 @@
+
+import java.io.IOException;
+import java.util.List;
+
+import javax.annotation.Resource;
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.transaction.UserTransaction;
+
+import model.User;
+
+/**
+ * Servlet implementation class TestJPAServlet
+ */
+public class TestJPAServlet extends HttpServlet {
+    private static final long serialVersionUID = 1L;
+    @PersistenceContext(unitName = "wildfly-jpa")
+    EntityManager em;
+
+    @Resource
+    UserTransaction tx;
+
+    /**
+     * @see HttpServlet#HttpServlet()
+     */
+    public TestJPAServlet() {
+        super();
+        // TODO Auto-generated constructor stub
+    }
+
+    /**
+     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
+     */
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        Query q = em.createNamedQuery("User.findAll");
+        List<User> users = q.getResultList();
+        response.getWriter()
+            .append("JPA users returned: " + users.size());
+    }
+
+    /**
+     * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
+     */
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        // TODO Auto-generated method stub
+        doGet(request, response);
+    }
+
+}
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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns="http://java.sun.com/xml/ns/javaee"
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
+	version="2.5">
+	<display-name>widlfly-web</display-name>
+	<welcome-file-list>
+		<welcome-file>index.html</welcome-file>
+		<welcome-file>index.htm</welcome-file>
+		<welcome-file>index.jsp</welcome-file>
+		<welcome-file>default.html</welcome-file>
+		<welcome-file>default.htm</welcome-file>
+		<welcome-file>default.jsp</welcome-file>
+	</welcome-file-list>
+	<servlet>
+		<description></description>
+		<display-name>TestJPAServlet</display-name>
+		<servlet-name>TestJPAServlet</servlet-name>
+		<servlet-class>TestJPAServlet</servlet-class>
+	</servlet>
+	<servlet-mapping>
+		<servlet-name>TestJPAServlet</servlet-name>
+		<url-pattern>/TestJPAServlet</url-pattern>
+	</servlet-mapping>
+	<servlet>
+		<description></description>
+		<display-name>TestEJBServlet</display-name>
+		<servlet-name>TestEJBServlet</servlet-name>
+		<servlet-class>TestEJBServlet</servlet-class>
+	</servlet>
+	<servlet-mapping>
+		<servlet-name>TestEJBServlet</servlet-name>
+		<url-pattern>/TestEJBServlet</url-pattern>
+	</servlet-mapping>
+</web-app>