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luck3yluck3y
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Merge pull request #218 from yersan/CLOUD-3470-step1
[CLOUD-3470] Add ejb and jpa 2lc test applications
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‎tests/examples/test-app-ejb/pom.xml‎

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<project xmlns="http://maven.apache.org/POM/4.0.0"
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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">
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<modelVersion>4.0.0</modelVersion>
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<groupId>openshift-test-examples</groupId>
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<artifactId>test-app-ejb</artifactId>
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<version>1.0</version>
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<packaging>war</packaging>
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<name>test-app-ejb</name>
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<description>Example application that tests EJBs via JAX-RS resource</description>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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<maven.compiler.source>1.8</maven.compiler.source>
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<maven.compiler.target>1.8</maven.compiler.target>
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<failOnMissingWebXml>false</failOnMissingWebXml>
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<jakarta.jakartaee-api.version>8.0.0</jakarta.jakartaee-api.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>jakarta.platform</groupId>
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<artifactId>jakarta.jakartaee-api</artifactId>
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<version>${jakarta.jakartaee-api.version}</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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<build>
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<finalName>test-app-ejb</finalName>
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</build>
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</project>

‎tests/examples/test-app-ejb/src/main/java/org/jboss/test/ejb/JAXRSConfig.java‎

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package org.jboss.test.ejb;
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import javax.ws.rs.ApplicationPath;
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import javax.ws.rs.core.Application;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@ApplicationPath("/")
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public class JAXRSConfig extends Application {
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}

‎tests/examples/test-app-ejb/src/main/java/org/jboss/test/ejb/RestResource.java‎

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package org.jboss.test.ejb;
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import java.io.Serializable;
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import javax.ejb.EJB;
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import javax.enterprise.context.SessionScoped;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.MediaType;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@Path("/")
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@SessionScoped
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@Produces(MediaType.TEXT_PLAIN)
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public class RestResource implements Serializable {
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private static final long serialVersionUID = 1L;
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@EJB
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StatefulSessionBean sfsb;
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@GET
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@Path("/")
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public String availability() {
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return "OK";
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}
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@GET
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@Path("/messages/{message}")
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public String createNew(@PathParam(value = "message") String message) {
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return sfsb.getMessage(message);
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}
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}

‎tests/examples/test-app-ejb/src/main/java/org/jboss/test/ejb/StatefulSessionBean.java‎

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package org.jboss.test.ejb;
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import java.io.Serializable;
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import javax.ejb.Stateful;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@Stateful
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public class StatefulSessionBean implements Serializable {
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private static final long serialVersionUID = 1L;
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public String getMessage(String message) {
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return "sfsb_"+message;
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}
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}

‎tests/examples/test-app-ejb/src/main/webapp/WEB-INF/beans.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://java.sun.com/xml/ns/javaee"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">
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</beans>

‎tests/examples/test-app-jpa2lc/pom.xml‎

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<project xmlns="http://maven.apache.org/POM/4.0.0"
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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">
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<modelVersion>4.0.0</modelVersion>
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<groupId>openshift-test-examples</groupId>
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<artifactId>test-app-jpa2lc</artifactId>
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<version>1.0</version>
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<packaging>war</packaging>
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<name>test-app-jpa2lc</name>
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<description>Example application that tests via JAXRS resource a JPA second level cache</description>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
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<maven.compiler.source>1.8</maven.compiler.source>
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<maven.compiler.target>1.8</maven.compiler.target>
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<failOnMissingWebXml>false</failOnMissingWebXml>
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<jakarta.jakartaee-api.version>8.0.0</jakarta.jakartaee-api.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>jakarta.platform</groupId>
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<artifactId>jakarta.jakartaee-api</artifactId>
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<version>${jakarta.jakartaee-api.version}</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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<build>
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<finalName>test-app-jpa2lc</finalName>
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</build>
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</project>

‎tests/examples/test-app-jpa2lc/src/main/java/org/jboss/jpa2lc/DummyEntity.java‎

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package org.jboss.jpa2lc;
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import java.io.Serializable;
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import javax.persistence.Cacheable;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@Entity
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@Cacheable
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public class DummyEntity implements Serializable {
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private static final long serialVersionUID = 1L;
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@Id
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private Long id;
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public Long getId() {
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return id;
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}
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public void setId(Long id) {
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this.id = id;
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}
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@Override
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public String toString() {
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return "DummyEntity{" +
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"id=" + id +
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'}';
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}
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}

‎tests/examples/test-app-jpa2lc/src/main/java/org/jboss/jpa2lc/JAXRSConfig.java‎

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package org.jboss.jpa2lc;
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import javax.ws.rs.ApplicationPath;
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import javax.ws.rs.core.Application;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@ApplicationPath("/")
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public class JAXRSConfig extends Application {
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}

‎tests/examples/test-app-jpa2lc/src/main/java/org/jboss/jpa2lc/RestResource.java‎

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package org.jboss.jpa2lc;
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import javax.enterprise.context.RequestScoped;
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import javax.inject.Inject;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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import javax.transaction.UserTransaction;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.MediaType;
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/**
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* @author <a href="mailto:[email protected]">Yeray Borges</a>
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*/
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@Path("/")
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@RequestScoped
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@Produces(MediaType.TEXT_PLAIN)
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public class RestResource {
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@PersistenceContext(unitName = "MainPU")
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private EntityManager em;
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@Inject
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private UserTransaction tx;
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@GET
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@Path("/")
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public String availability() {
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return "OK";
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}
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@GET
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@Path("/create/{id}")
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public String createNew(@PathParam(value = "id") Long id) throws Exception {
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final DummyEntity entity = new DummyEntity();
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entity.setId(id);
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tx.begin();
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em.persist(entity);
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tx.commit();
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return String.format("%d created", id);
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}
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@GET
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@Path("/cache/{id}")
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public String addToCacheByQuerying(@PathParam(value = "id") Long id) {
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DummyEntity result = em.createQuery("select b from DummyEntity b where b.id=:id", DummyEntity.class)
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.setParameter("id", id)
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.getSingleResult();
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return String.format("%d found", result.getId());
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}
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@GET
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@Path("/evict/{id}")
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public String evict(@PathParam(value = "id") Long id) {
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em.getEntityManagerFactory().getCache().evict(DummyEntity.class, id);
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return String.format("%d evicted", id);
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}
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@GET
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@Path("/isInCache/{id}")
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public boolean isEntityInCache(@PathParam(value = "id") Long id) {
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return em.getEntityManagerFactory().getCache().contains(DummyEntity.class, id);
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}
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}

‎tests/examples/test-app-jpa2lc/src/main/resources/META-INF/persistence.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<persistence version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
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<persistence-unit name="MainPU">
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<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
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<jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source>
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<shared-cache-mode>ALL</shared-cache-mode>
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<properties>
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<property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
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<property name="hibernate.show_sql" value="true"/>
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<property name="hibernate.format_sql" value="true"/>
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<property name="hibernate.cache.use_second_level_cache" value="true"/>
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<property name="hibernate.cache.use_query_cache" value="true"/>
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<property name="hibernate.cache.infinispan.entity.cfg" value="timestamps"/>
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<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
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</properties>
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</persistence-unit>
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</persistence>

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