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Remote EJB sample of EE 8.
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‎ejb/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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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>
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<parent>
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<groupId>org.javaee8</groupId>
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<artifactId>samples-parent</artifactId>
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<version>1.0-SNAPSHOT</version>
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</parent>
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<artifactId>ejb</artifactId>
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<packaging>pom</packaging>
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<name>Java EE 8 Sample: ejb</name>
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<modules>
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<module>remote</module>
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</modules>
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<dependencies>
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<dependency>
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<groupId>org.javaee8</groupId>
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<artifactId>test-utils</artifactId>
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<version>${project.version}</version>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>fish.payara.ejb.rest</groupId>
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<artifactId>ejb-rest-client</artifactId>
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<version>5.191-SNAPSHOT</version>
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</dependency>
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</dependencies>
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</project>

‎ejb/remote/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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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>
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<parent>
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<groupId>org.javaee8</groupId>
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<artifactId>ejb</artifactId>
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<version>1.0-SNAPSHOT</version>
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</parent>
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<artifactId>ejb-remote</artifactId>
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<packaging>pom</packaging>
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<name>Java EE 8 Sample: ejb - remote</name>
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<modules>
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<module>vendor</module>
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<module>roles-allowed</module>
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</modules>
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</project>

‎ejb/remote/roles-allowed/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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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>
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<parent>
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<groupId>org.javaee8</groupId>
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<artifactId>ejb-remote</artifactId>
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<version>1.0-SNAPSHOT</version>
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</parent>
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<artifactId>ejb-remote-roles-allowed</artifactId>
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<packaging>war</packaging>
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<name>Java EE 8 Sample: ejb - remote - Roles Allowed</name>
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<profiles>
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<profile>
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<id>payara-ci-managed</id>
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<dependencies>
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<dependency>
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<groupId>org.javaee8.ejb.remote.vendor</groupId>
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<artifactId>ejb.remote.vendor.payara-rest</artifactId>
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<version>1.0-SNAPSHOT</version>
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</dependency>
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</dependencies>
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</profile>
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<profile>
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<id>payara-remote</id>
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<dependencies>
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<dependency>
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<groupId>org.javaee8.ejb.remote.vendor</groupId>
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<artifactId>ejb.remote.vendor.payara-rest</artifactId>
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<version>1.0-SNAPSHOT</version>
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</dependency>
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</dependencies>
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</profile>
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<profile>
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<id>glassfish-remote</id>
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<dependencies>
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<dependency>
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<groupId>org.javaee8.ejb.remote.vendor</groupId>
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<artifactId>ejb.remote.vendor.payara-rest</artifactId>
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<version>1.0-SNAPSHOT</version>
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</dependency>
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</dependencies>
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</profile>
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</profiles>
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</project>

‎ejb/remote/roles-allowed/src/main/java/org/javaee8/ejb/remote/remote/Bean.java‎

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/** Copyright Payara Services Limited **/
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package org.javaee8.ejb.remote.remote;
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import java.io.Serializable;
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import javax.annotation.security.RolesAllowed;
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import javax.ejb.Stateless;
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@Stateless
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public class Bean implements BeanRemote, Serializable {
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private static final long serialVersionUID = 1L;
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@Override
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@RolesAllowed("g1")
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public String method() {
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return "method";
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}
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}

‎ejb/remote/roles-allowed/src/main/java/org/javaee8/ejb/remote/remote/BeanRemote.java‎

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/** Copyright Payara Services Limited **/
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package org.javaee8.ejb.remote.remote;
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import javax.ejb.Remote;
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@Remote
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public interface BeanRemote {
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String method();
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}

‎ejb/remote/roles-allowed/src/test/java/org/javaee8/ejb/remote/RemoteBeanTest.java‎

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/** Copyright Payara Services Limited **/
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package org.javaee8.ejb.remote;
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import static org.javaee8.ServerOperations.addUsersToContainerIdentityStore;
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import static org.jboss.shrinkwrap.api.asset.EmptyAsset.INSTANCE;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assume.assumeTrue;
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import javax.naming.Context;
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import javax.naming.NamingException;
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import org.javaee8.RemoteEJBContextFactory;
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import org.javaee8.RemoteEJBContextProvider;
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import org.javaee8.ejb.remote.remote.Bean;
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import org.javaee8.ejb.remote.remote.BeanRemote;
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import org.jboss.arquillian.container.test.api.Deployment;
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import org.jboss.arquillian.container.test.api.RunAsClient;
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import org.jboss.arquillian.junit.Arquillian;
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import org.jboss.shrinkwrap.api.Archive;
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import org.jboss.shrinkwrap.api.ShrinkWrap;
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import org.jboss.shrinkwrap.api.spec.JavaArchive;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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/**
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* This class demonstrates and tests how to request an EJB bean from a remote server.
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*
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* <p>
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* {@link RemoteEJBContextProvider} is used, which is a test artifact abstracting the different
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* ways this is done for different servers.
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*
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* @author Arjan Tijms
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*
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*/
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@RunWith(Arquillian.class)
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public class RemoteBeanTest {
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private RemoteEJBContextProvider remoteEJBContextProvider;
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@Deployment
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public static Archive<?> deployment() {
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// Add user u1 with password p1 and group g1 to the container's native identity store
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addUsersToContainerIdentityStore();
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return ShrinkWrap.create(JavaArchive.class)
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.addClasses(Bean.class, BeanRemote.class)
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.addAsManifestResource(INSTANCE, "beans.xml");
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}
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@Before
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public void before() {
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remoteEJBContextProvider = RemoteEJBContextFactory.getProvider();
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assumeTrue(
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"No RemoteEJBContextProvider available in current profile",
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remoteEJBContextProvider != null);
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}
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@After
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public void after() {
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remoteEJBContextProvider.releaseContext();
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}
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@Test
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@RunAsClient
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public void callProtectedRemoteBean() throws NamingException {
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try {
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// Obtain the JNDI naming context in a vendor specific way.
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Context ejbRemoteContext = remoteEJBContextProvider.getContextWithCredentialsSet("u1", "p1");
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BeanRemote beanRemote = (BeanRemote) ejbRemoteContext.lookup("java:global/test/Bean");
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assertEquals("method", beanRemote.method());
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}

‎ejb/remote/roles-allowed/src/test/resources/addUsersPayara.txt‎

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create-file-user --groups g1 --passwordfile ${project.build.directory}/test-classes/password.txt u1

‎ejb/remote/roles-allowed/src/test/resources/password.txt‎

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AS_ADMIN_USERPASSWORD=p1

‎ejb/remote/vendor/README.md‎

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# Java EE 8 Samples: EJB - Remote - Vendor #
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This module contains vendor specific implementations to obtain the JNDI context from where remote EJB beans can be requested
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from with a username/password credential.
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## Implementations ##
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- payara-glassfish - An implementation that works for both Payara and GlassFish
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‎ejb/remote/vendor/payara-rest/README.md‎

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# Java EE 7 Samples: EJB - Remote - Vendor - Payara and GlassFish #
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This modules contains a class that returns a JNDI context suitable for remote lookups against the default URL
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for a remote Payara or GlassFish server (localhost). It sets the provided credentials
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in a Payara/GlassFish specific way and puts the required client jar on the classpath.
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