Atualizando projeto para maven e com as últimas versões das APIS.

Calculator-Bean/.classpath

 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="ejbModule"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/4">
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
 		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src/main/java"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
 			<attribute name="org.eclipse.jst.component.nondependency" value=""/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.jboss.ide.eclipse.as.core.server.runtime.runtimeTarget/WildFly 10.x Runtime">
+	<classpathentry including="**/*.java" kind="src" output="target/classes" path="ejbModule">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.jboss.ide.eclipse.as.core.server.runtime.runtimeTarget/WildFly 12.0 Runtime">
 		<attributes>
 			<attribute name="owner.project.facets" value="jst.ejb"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/java-1.8.0-openjdk-1.8.0.121-1.b14.fc24.x86_64">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/Java SE 8 [1.8.0_162]">
 		<attributes>
 			<attribute name="owner.project.facets" value="java"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="build/classes"/>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>

Calculator-Bean/.gitignore

 /build/
+/target/

Calculator-Bean/.project

@@ -30,8 +30,20 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.fusesource.ide.project.RiderProjectBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.fusesource.ide.project.RiderProjectNature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
 		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>

Calculator-Bean/.settings/org.eclipse.jdt.core.prefs

@@ -4,4 +4,5 @@ org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
 org.eclipse.jdt.core.compiler.source=1.8

Calculator-Bean/.settings/org.eclipse.m2e.core.prefs

+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

Calculator-Bean/.settings/org.eclipse.wst.common.component

 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
     <wb-module deploy-name="Calculator-Bean">
-        <wb-resource deploy-path="/" source-path="/ejbModule" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/" source-path="/src/main/java"/>
+        <wb-resource deploy-path="/" source-path="/ejbModule"/>
         <property name="java-output-path" value="/Calculator-Bean/build/classes"/>
     </wb-module>
 </project-modules>

Calculator-Bean/.settings/org.eclipse.wst.common.project.facet.core.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <faceted-project>
-  <runtime name="WildFly 10.x Runtime"/>
+  <runtime name="WildFly 12.0 Runtime"/>
   <fixed facet="jst.ejb"/>
   <fixed facet="java"/>
   <installed facet="java" version="1.8"/>

Calculator-Bean/.settings/org.eclipse.wst.validation.prefs

+disabled=06target
+eclipse.preferences.version=1

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/CalculatorLocalBusiness.java

-/**
- * 
- */
-package br.ufrn.imd.imd0409.calculator.bean;
-
-/**
- * @author kaduardo
- *
- */
-public interface CalculatorLocalBusiness extends CalculatorCommonBusiness {
-
-}

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/CalculatorRemoteBusiness.java

-/**
- * 
- */
-package br.ufrn.imd.imd0409.calculator.bean;
-
-/**
- * @author kaduardo
- *
- */
-public interface CalculatorRemoteBusiness extends CalculatorCommonBusiness {
-
-}

Calculator-Bean/pom.xml

+<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>
+  <groupId>br.ufrn.imd.web2</groupId>
+  <artifactId>Calculator-Bean</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <packaging>ejb</packaging>
+  <build>
+    <sourceDirectory>ejbModule</sourceDirectory>
+    <resources>
+      <resource>
+        <directory>ejbModule</directory>
+        <excludes>
+          <exclude>**/*.java</exclude>
+        </excludes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.7.0</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-ejb-plugin</artifactId>
+        <version>2.5</version>
+        <configuration>
+          <ejbVersion>3.2</ejbVersion>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <dependencies>
+  	<dependency>
+  		<groupId>javax.ejb</groupId>
+  		<artifactId>javax.ejb-api</artifactId>
+  		<version>3.2</version>
+  	</dependency>
+  	<dependency>
+  		<groupId>junit</groupId>
+  		<artifactId>junit</artifactId>
+  		<version>4.12</version>
+  		<scope>test</scope>
+  	</dependency>
+  </dependencies>
+</project>
\ No newline at end of file

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/CalculatorCommonBusiness.java → Calculator-Bean/src/main/java/br/ufrn/imd/web2/calculator/bean/Calculator.java

 /**
  * 
  */
-package br.ufrn.imd.imd0409.calculator.bean;
+package br.ufrn.imd.web2.calculator.bean;
 
 /**
  * @author kaduardo
  *
  */
-public interface CalculatorCommonBusiness {
+public interface Calculator {
 	public int add(int... arguments);
 }

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/CalculatorBeanBase.java → Calculator-Bean/src/main/java/br/ufrn/imd/web2/calculator/bean/CalculatorBeanBase.java

 /**
  * 
  */
-package br.ufrn.imd.imd0409.calculator.bean;
+package br.ufrn.imd.web2.calculator.bean;
 
 /**
  * @author kaduardo
  *
  */
-public class CalculatorBeanBase implements CalculatorCommonBusiness {
+public class CalculatorBeanBase implements Calculator {
 
 	/**
 	 * 
 	 */
 	public CalculatorBeanBase() {
-		// TODO Auto-generated constructor stub
 	}
 
 	/* (non-Javadoc)

Calculator-Bean/src/main/java/br/ufrn/imd/web2/calculator/bean/CalculatorLocal.java

+/**
+ * 
+ */
+package br.ufrn.imd.web2.calculator.bean;
+
+/**
+ * @author kaduardo
+ *
+ */
+public interface CalculatorLocal extends Calculator {
+
+}

Calculator-Bean/src/main/java/br/ufrn/imd/web2/calculator/bean/CalculatorRemote.java

+/**
+ * 
+ */
+package br.ufrn.imd.web2.calculator.bean;
+
+/**
+ * @author kaduardo
+ *
+ */
+public interface CalculatorRemote extends Calculator {
+
+}

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/NoInterfaceViewCalculatorBean.java → Calculator-Bean/src/main/java/br/ufrn/imd/web2/calculator/bean/NoInterfaceViewCalculatorBean.java

-package br.ufrn.imd.imd0409.calculator.bean;
+package br.ufrn.imd.web2.calculator.bean;
 
 import javax.ejb.LocalBean;
 import javax.ejb.Stateless;

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/test/CalculatorUnitTestCase.java → Calculator-Bean/src/test/java/br/ufrn/imd/web2/calculator/bean/CalculatorUnitTestCase.java

-package br.ufrn.imd.imd0409.calculator.test;
+package br.ufrn.imd.web2.calculator.bean;
 
 import static org.junit.Assert.*;
 
 import org.junit.Test;
 
-import br.ufrn.imd.imd0409.calculator.bean.CalculatorCommonBusiness;
-import br.ufrn.imd.imd0409.calculator.bean.NoInterfaceViewCalculatorBean;
+import br.ufrn.imd.web2.calculator.bean.Calculator;
+import br.ufrn.imd.web2.calculator.bean.NoInterfaceViewCalculatorBean;
 
 public class CalculatorUnitTestCase {
 
 	@Test
 	public void testAdd() {
-		final CalculatorCommonBusiness calc = new NoInterfaceViewCalculatorBean();
+		final Calculator calc = new NoInterfaceViewCalculatorBean();
 		final int expectedSum = 2 + 3 + 5;
 		
 		final int actualSum = calc.add(2, 3, 5);

Calculator-Web/.classpath

 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="JavaSource"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.jboss.ide.eclipse.as.core.server.runtime.runtimeTarget/WildFly 10.x Runtime">
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
 		<attributes>
-			<attribute name="owner.project.facets" value="jst.web;jst.jsf"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/java-1.8.0-openjdk-1.8.0.121-1.b14.fc24.x86_64">
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
 		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="WebContent/WEB-INF/classes"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>

Calculator-Web/.gitignore

+/target/

Calculator-Web/.project

@@ -25,13 +25,30 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.jboss.tools.ws.jaxrs.metamodelBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>org.eclipse.wst.validation.validationbuilder</name>
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.fusesource.ide.project.RiderProjectBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.fusesource.ide.project.RiderProjectNature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
@@ -39,5 +56,6 @@
 		<nature>org.jboss.tools.jsf.jsfnature</nature>
 		<nature>org.jboss.tools.jst.web.kb.kbnature</nature>
 		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.jboss.tools.ws.jaxrs.nature</nature>
 	</natures>
 </projectDescription>