JPA, MySQL, Hibernate & Maven Skeleton

JPA, MySQL, Hibernate & Maven Skeleton - java

I've been trying to get a simple skeleton app to run (and commit to the DB) using JPA, MySQL, Hibernate & Maven, however I'm having problems.
Listed below are my 2 trivial classes, my pom.xml, and my META-INF/persistence.xml
I can build the project without any problem (mvn clean install), however running it (mvn exec:java -Dexec.mainClass=com.foo.HelloWorld -X) causes an exception, with the following StackTrace.
Any help would be greatly appreciated!
Stacktrace:
org.apache.maven.lifecycle.LifecycleExecutionException: An exception occured while executing the Java class. null
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: An exception occured while executing the Java class. null
at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:346)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
... 17 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:291)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NoSuchMethodError: org.hibernate.event.PreInsertEvent.getSource()Lorg/hibernate/engine/SessionImplementor;
at org.hibernate.validator.event.ValidateEventListener.onPreInsert(ValidateEventListener.java:167)
at org.hibernate.action.EntityIdentityInsertAction.preInsert(EntityIdentityInsertAction.java:142)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:65)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:646)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:620)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:624)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:212)
at com.foo.HelloWorld.create(HelloWorld.java:32)
at com.foo.HelloWorld.main(HelloWorld.java:11)
... 6 more
I have the following two classes:
The Entity to store.
package com.foo;
import java.io.Serializable;
import javax.persistence.Basic;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
#Entity
public class Message {
#Id
#GeneratedValue
private int id;
#Basic
private String message;
public Message() {}
public Message(String message) {
this.message = message;
}
public String toString() {
return "Greeting id=" + id + ", message=" + message;
}
}
The Application:
package com.foo;
public class HelloWorld {
private javax.persistence.EntityManagerFactory emf;
private javax.persistence.EntityManager em;
private String PERSISTENCE_UNIT_NAME = "hello-world";
public static void main(String[] args) {
HelloWorld hello = new HelloWorld();
hello.initEntityManager();
hello.create();
// hello.read();
hello.closeEntityManager();
}
private void initEntityManager() {
emf = javax.persistence.Persistence.createEntityManagerFactory(PERSISTENCE_UNIT_NAME);
em = emf.createEntityManager();
}
private void closeEntityManager() {
em.close();
emf.close();
}
private void create() {
em.getTransaction().begin();
Message hello = new Message("hello world");
Message bye = new Message("goodbye, world");
Message[] messages = new Message[] {hello, bye};
for (Message m : messages) {
em.persist(m);
}
em.getTransaction().commit();
}
// private void read() {
// Message m = (Message)em.createQuery("select m from Message m").getSingleResult();
// System.out.println("Query returned: " + m);
// }
}
The following is my 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>com.treocht.hibernate.tutorial</groupId>
<artifactId>hibernate-tutorial</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>First Hibernate Tutorial</name>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.3.2.GA</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.0.4</version>
</dependency>
<dependency>
<groupId>hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>1.8.0.7</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate</artifactId>
<version>3.2.2.ga</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.2.1.ga</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.2.1.ga</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-tools</artifactId>
<version>3.2.0.beta9a</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.13</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<!--
we dont want the version to be part of the generated war file name
-->
<finalName>${artifactId}</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
And I have this META-INF/persistence.xml file:
<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 persistence_1_0.xsd"
version="1.0">
<persistence-unit name="hello-world" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>com.foo.Message</class>
<properties>
<property name="hibernate.connection.url" value="jdbc:mysql://localhost:3306/my_db" />
<property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
<property name="hibernate.connection.password" value="password" />
<property name="hibernate.connection.username" value="username" />
<property name="hibernate.hbm2ddl.auto" value="update" />
</properties>
</persistence-unit>
</persistence>

You're indeed using incompatible versions of Hibernate artifacts as this can be verified using the official Hibernate Compatibility Matrix. Don't rely on some random tutorial found around the net for that.
But since you're using Maven, you actually don't need to declare all Hibernate artifacts, just leverage the transitive dependencies. So just declare a dependency in the hibernate-entitymanager (especially if you're not sure of what you're doing):
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.4.0.GA</version><!-- for JPA 1.0 -->
</dependency>
And remove these hibernate, hibernate-core, hibernate-annotations, persistence-api, slf4j dependencies.
And if you want to change the version of the sfl4j-api artifact that you get transitively, you should do that in the dependency management section:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
</dependencies>
</dependencyManagement>
Actually (and I'm sorry to say so) your whole pom is a big mess, try to spend some time cleaning it. Use mvn dependency:tree (or some visual fronted offered by your IDE) to do so.
And let me insist, don't rely on some random (and wrong) tutorial found around the net, leverage Maven transitive dependency mechanism.
PS: As of Hibernate 3.5, the various projects (Hibernate Annotation, Hibernate EntityManager) have been merged back to Hibernate Core and their versions are synchronized which simplifies a lot version management, even for Maven users.

There might be the conflicts in version.
compare it with this

This is now working, and my pom.xml looks like this:
<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>com.company.hibernate.tutorial</groupId>
<artifactId>hibernate-tutorial</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>Hibernate Tutorial</name>
<repositories>
<repository>
<id>JBoss repository</id>
<url>http://repository.jboss.com/maven2/</url>
</repository>
</repositories>
<dependencies>
<!-- Hibernate framework -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.4.0.GA</version><!-- for JPA 1.0 -->
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.13</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>1.6.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>

Related

Many errors while running Renjin with packages in Eclipse

I've been trying to run some simple code from the first lesson of R for Data Science using Renjin in Eclipse. The reason I'm using Renjin is because I'm eventually going to develop this into a Java data analysis program. Here is the link to the R for Data Science lesson I'm following: https://r4ds.had.co.nz/data-visualisation.html
I got all my dependencies in the pom.xml file of my Maven project, and when I test my pom.xml file, it builds successfully. Here's my pom.xml just in case:
<?xml version="1.0" encoding="UTF-8"?>
<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>Tests</groupId>
<artifactId>Test1</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Test1</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.renjin</groupId>
<artifactId>renjin-script-engine</artifactId>
<version>3.5-beta76</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>ggplot2</artifactId>
<version>3.2.0-b8</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>dplyr</artifactId>
<version>0.8.2-b6</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>feather</artifactId>
<version>0.3.1-b9</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>hms</artifactId>
<version>0.4.2-b18</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>stringr</artifactId>
<version>1.4.0-b6</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>lubridate</artifactId>
<version>1.7.4-b4</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>forcats</artifactId>
<version>0.3.0-b9</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>haven</artifactId>
<version>2.0.0-b1</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>httr</artifactId>
<version>1.4.0-b1</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>jsonlite</artifactId>
<version>1.6-b1</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>readxl</artifactId>
<version>1.3.1-b11</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>rvest</artifactId>
<version>0.3.2-b115</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>xml2</artifactId>
<version>1.2-renjin-8</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>modelr</artifactId>
<version>0.1.1-b31</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>broom</artifactId>
<version>0.4.4-b1</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>tidyr</artifactId>
<version>0.8.0-b1</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>readr</artifactId>
<version>1.3.1-b3</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>purrr</artifactId>
<version>0.3.2-b11</version>
</dependency>
<dependency>
<groupId>org.renjin.cran</groupId>
<artifactId>tibble</artifactId>
<version>2.1.3-b9</version>
</dependency>
</dependencies>
<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
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<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version>
</plugin>
<plugin>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>3.0.0</version>
</plugin>
</plugins>
</pluginManagement>
</build>
<repositories>
<repository>
<id>bedatadriven</id>
<name>bedatadriven public repo</name>
<url>https://nexus.bedatadriven.com/content/groups/public/</url>
</repository>
</repositories>
</project>
However, when I try to run my App.java program with the R for Data Science code, it gives me loads of errors. Here is my App.java:
package Tests.Test1;
import javax.script.*;
import org.renjin.script.*;
import java.awt.*;
import javax.swing.*;
// ... add additional imports here ...
public class App {
public static void main(String[] args) throws Exception {
// create a script engine manager:
RenjinScriptEngineFactory factory = new RenjinScriptEngineFactory();
// create a Renjin engine:
ScriptEngine engine = factory.getScriptEngine();
// ... put your Java code here ...
engine.eval("library(dplyr)");
engine.eval("library(ggplot2)");
engine.eval("library(tidyr)");
engine.eval("library(readr)");
engine.eval("library(purrr)");
engine.eval("library(tibble)");
engine.eval("?mpg");
engine.eval("ggplot(data = mpg) + geom_point(mapping = aes(x = displ, y = hwy))");
}
}
And here's the long list of errors I'm getting:
EEK! colSums.computeMeans() called through getElementAsDouble()
EEK! colSums.computeMeans() called through getElementAsDouble()
EEK! colSums.computeMeans() called through getElementAsDouble()
EEK! colSums.computeMeans() called through getElementAsDouble()
org.renjin.eval.EvalException: Exception initializing compiled GNU R library class org.renjin.cran.dplyr.dplyr
at org.renjin.primitives.packaging.DllInfo.initialize(DllInfo.java:141)
at org.renjin.primitives.packaging.Namespace.loadDynamicLibrary(Namespace.java:383)
at org.renjin.primitives.packaging.Namespace.importDynamicLibrary(Namespace.java:296)
at org.renjin.primitives.packaging.Namespace.initImports(Namespace.java:274)
at org.renjin.primitives.packaging.NamespaceRegistry.load(NamespaceRegistry.java:175)
at org.renjin.primitives.packaging.NamespaceRegistry.getNamespace(NamespaceRegistry.java:143)
at org.renjin.primitives.packaging.NamespaceRegistry.getNamespace(NamespaceRegistry.java:114)
at org.renjin.primitives.packaging.Packages.library(Packages.java:39)
at org.renjin.primitives.R$primitive$library.doApply(R$primitive$library.java:68)
at org.renjin.primitives.R$primitive$library.applyPromised(R$primitive$library.java:33)
at org.renjin.sexp.BuiltinFunction.apply(BuiltinFunction.java:100)
at org.renjin.primitives.special.InternalFunction.apply(InternalFunction.java:46)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.primitives.special.BeginFunction.apply(BeginFunction.java:39)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.sexp.Closure.applyPromised(Closure.java:200)
at org.renjin.sexp.Closure.apply(Closure.java:133)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.sexp.ExpressionVector.eval(ExpressionVector.java:85)
at org.renjin.eval.Context.evaluate(Context.java:280)
at org.renjin.script.RenjinScriptEngine.eval(RenjinScriptEngine.java:174)
at org.renjin.script.RenjinScriptEngine.eval(RenjinScriptEngine.java:133)
at Tests.Test1.App.main(App.java:19)
Caused by: java.lang.ArithmeticException: / by zero
at java.base/java.lang.Integer.remainderUnsigned(Integer.java:1564)
at org.renjin.cran.dplyr.hybrid__._ZN5boost9unordered6detail12prime_policyIjE9to_bucketEjj(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZNK5boost9unordered6detail5tableINS1_3mapISaISt4pairIKP7SEXPRECN5dplyr6hybrid15hybrid_functionEEES6_SA_NS_4hashIS6_EESt8equal_toIS6_EEEE14hash_to_bucketEj(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZNK5boost9unordered6detail5tableINS1_3mapISaISt4pairIKP7SEXPRECN5dplyr6hybrid15hybrid_functionEEES6_SA_NS_4hashIS6_EESt8equal_toIS6_EEEE14find_node_implIS6_SG_EEPNS1_8ptr_nodeISB_EEjRKT_RKT0_(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZNK5boost9unordered6detail5tableINS1_3mapISaISt4pairIKP7SEXPRECN5dplyr6hybrid15hybrid_functionEEES6_SA_NS_4hashIS6_EESt8equal_toIS6_EEEE9find_nodeEjRS7_(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZN5boost9unordered6detail5tableINS1_3mapISaISt4pairIKP7SEXPRECN5dplyr6hybrid15hybrid_functionEEES6_SA_NS_4hashIS6_EESt8equal_toIS6_EEEE14emplace_uniqueINS1_13emplace_args1ISB_EEEES4_INS0_15iterator_detail8iteratorINS1_8ptr_nodeISB_EEEEbERS7_RKT_(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZN5boost9unordered13unordered_mapIP7SEXPRECN5dplyr6hybrid15hybrid_functionENS_4hashIS3_EESt8equal_toIS3_ESaISt4pairIKS3_S6_EEE7emplaceISD_EESB_INS0_15iterator_detail8iteratorINS0_6detail8ptr_nodeISD_EEEEbERKT_(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZN5boost9unordered13unordered_mapIP7SEXPRECN5dplyr6hybrid15hybrid_functionENS_4hashIS3_EESt8equal_toIS3_ESaISt4pairIKS3_S6_EEE6insertERKSD_(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZN5dplyr6hybrid11hybrid_initEP7SEXPRECS2_S2_NS0_9hybrid_idE(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._ZN5dplyr6hybrid4initEv(hybrid.cpp)
at org.renjin.cran.dplyr.hybrid__._Z22init_hybrid_inline_mapP8_DllInfo(hybrid.cpp)
at org.renjin.cran.dplyr.RcppExports__.R_init_dplyr(RcppExports.cpp)
at org.renjin.cran.dplyr.dplyr.R_init_dplyr(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.renjin.primitives.packaging.DllInfo.initialize(DllInfo.java:137)
... 22 more
org.renjin.eval.EvalException: Exception initializing compiled GNU R library class org.renjin.cran.tidyr.tidyr
at org.renjin.primitives.packaging.DllInfo.initialize(DllInfo.java:141)
at org.renjin.primitives.packaging.Namespace.loadDynamicLibrary(Namespace.java:383)
at org.renjin.primitives.packaging.Namespace.importDynamicLibrary(Namespace.java:296)
at org.renjin.primitives.packaging.Namespace.initImports(Namespace.java:274)
at org.renjin.primitives.packaging.NamespaceRegistry.load(NamespaceRegistry.java:175)
at org.renjin.primitives.packaging.NamespaceRegistry.getNamespace(NamespaceRegistry.java:143)
at org.renjin.primitives.packaging.NamespaceRegistry.getNamespace(NamespaceRegistry.java:114)
at org.renjin.primitives.packaging.Packages.library(Packages.java:39)
at org.renjin.primitives.R$primitive$library.doApply(R$primitive$library.java:68)
at org.renjin.primitives.R$primitive$library.applyPromised(R$primitive$library.java:33)
at org.renjin.sexp.BuiltinFunction.apply(BuiltinFunction.java:100)
at org.renjin.primitives.special.InternalFunction.apply(InternalFunction.java:46)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.primitives.special.BeginFunction.apply(BeginFunction.java:39)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.sexp.Closure.applyPromised(Closure.java:200)
at org.renjin.sexp.Closure.apply(Closure.java:133)
at org.renjin.sexp.FunctionCall.eval(FunctionCall.java:80)
at org.renjin.sexp.ExpressionVector.eval(ExpressionVector.java:85)
at org.renjin.eval.Context.evaluate(Context.java:280)
at org.renjin.script.RenjinScriptEngine.eval(RenjinScriptEngine.java:174)
at org.renjin.script.RenjinScriptEngine.eval(RenjinScriptEngine.java:133)
at Tests.Test1.App.main(App.java:21)
Caused by: java.lang.NoSuchFieldError: _ZTVN10__cxxabiv120__si_class_type_infoE
at org.renjin.cran.tidyr.RcppExports__._ZTIN4Rcpp9exceptionE$$clinit(RcppExports.cpp)
at org.renjin.cran.tidyr.RcppExports__.<clinit>(RcppExports.cpp)
at org.renjin.cran.tidyr.tidyr.R_init_tidyr(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.renjin.primitives.packaging.DllInfo.initialize(DllInfo.java:137)
... 22 more
I'm not quite sure how to get the code to work. If you have any ideas on how to fix this, I'd love to hear them. Please keep in mind that I am a beginner though, and I may need things in simpler/more thorough terms. If you need any more information, let me know, and I'll respond as soon as possible. Any and all help is appreciated. Thank you.

NoSuchMethodError: akka.actor.LocalActorRefProvider.log()Lakka/event/LoggingAdapter

When I start a simple akka-http-server, I get an exception. I searched all over the internet and found two solutions which are not working for me:
Mixing scala versions.(I had check my pom 2.11 scala without mix)
Change scala actor version.(I tried almost ten versions with 2.11 scala)
I have no idea how to resolve this problem, kindly tell me how to resolve it.
application.conf
akka {
actor {
provider = "akka.remote.RemoteActorRefProvider"
}
remote {
enabled-transports = ["akka.remote.netty.tcp"]
netty.tcp {
hostname = "127.0.0.1"
port = 2552
}
}
}
main class
package com.akkademo;
import akka.actor.ActorSystem;
import akka.actor.Props;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
public class Main {
public static void main(String[] args) {
ActorSystem actorSystem = ActorSystem.create("akkademo", ConfigFactory.load());
Config config = actorSystem.settings().config();
actorSystem.actorOf(Props.create(AkkademoDb.class), "akkademo-db");
}
}
pom.xml
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<jdk.version>1.8</jdk.version>
<scala>2.11</scala>
<scala.version>2.11.8</scala.version>
<akka.version>2.4.14</akka.version>
<akka.remote>2.3.6</akka.remote>
<akka.compat>0.7.0</akka.compat>
<akka.test>2.5.9</akka.test>
</properties>
<dependencies>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>RELEASE</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-testkit_${scala}</artifactId>
<version>${akka.test}</version>
</dependency>
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-remote_${scala}</artifactId>
<version>${akka.remote}</version>
</dependency>
<dependency>
<groupId>org.scala-lang.modules</groupId>
<artifactId>scala-java8-compat_${scala}</artifactId>
<version>${akka.compat}</version>
</dependency>
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-actor_${scala}</artifactId>
<version>${akka.version}</version>
</dependency>
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-slf4j_${scala}</artifactId>
<version>${akka.version}</version>
</dependency>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
<repositories>
<repository>
<id>aliyun</id>
<name>aliyun</name>
<url>http://maven.aliyun.com/nexus/content/groups/public</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
Exception in thread "main" java.lang.NoSuchMethodError:
akka.actor.LocalActorRefProvider.log()Lakka/event/LoggingAdapter;
at akka.remote.RemoteActorRefProvider.(RemoteActorRefProvider.scala:128)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at akka.actor.ReflectiveDynamicAccess$$anonfun$createInstanceFor$2.apply(ReflectiveDynamicAccess.scala:32)
at scala.util.Try$.apply(Try.scala:192)
at akka.actor.ReflectiveDynamicAccess.createInstanceFor(ReflectiveDynamicAccess.scala:27)
at akka.actor.ReflectiveDynamicAccess$$anonfun$createInstanceFor$3.apply(ReflectiveDynamicAccess.scala:38)
at akka.actor.ReflectiveDynamicAccess$$anonfun$createInstanceFor$3.apply(ReflectiveDynamicAccess.scala:38)
at scala.util.Success.flatMap(Try.scala:231)
at akka.actor.ReflectiveDynamicAccess.createInstanceFor(ReflectiveDynamicAccess.scala:38)
at akka.actor.ActorSystemImpl.liftedTree1$1(ActorSystem.scala:620)
at akka.actor.ActorSystemImpl.(ActorSystem.scala:613)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:142)
at akka.actor.ActorSystem$.apply(ActorSystem.scala:119)
at akka.actor.ActorSystem$.create(ActorSystem.scala:67)
at akka.actor.ActorSystem.create(ActorSystem.scala)
at com.akkademo.Main.main(Main.java:15)

You issue is propably caused by using different minor versions of akka-remoting and the core akka-actor package.
Set the akka.version and akka.remote property to the same value. The current release is 2.5.19.

AEM CQ with JPA (Hibernate)

I'm working with Adobe Experience Manager (AEM) 6.4 with Service Pack 1, and the Forms Package.
I have a lot of extended Properties/attributes, so I made a Database diagram. I don't want to save all the additional stuff in crx I want to save it in an Oracle database.
The Database diagram is complex, so I want to USE JPA (Hibernate), at minimum. If Spring would help to make it easier to use, than that would be fine for me.
I read a lot that the OSGI is working with blueprint instead of Spring, but you can combine it.
I'm really searching for an good example how to make things work with JPA and a Oracle db.
Adobe is no Help at all, they can't show an example how to work with AEM and JPA/Hibernate/Spring/blueprint.
Can anybody help me to make things working? with AEM and JPA?
I think what I need is:
persistence.xml (RESOURCE_LOCAL or JTA?)
Entity classes with Annotation #Entity and other JPA annotations
Service classes with Transaction control and maybe manager classes to submit to work with the entity classes and get result from queries, maybe I could put it all in the service classes
hibernate-osgi (dependency)
ojdbc7 for connection (dependency)
org.apache.aries.jpa.api (dependency)
But how do I have to make things happen? Nothing works. I even don't know if this is the right way.
should I use blueprint or Spring or both?
I found this Aries thing from apache.
http://aries.apache.org
And weard different samples that I don't really understand how they work.
https://github.com/apache/aries-jpa/tree/master/examples
And some OSGI sample, they look very incomplete for my situation.
https://enroute.osgi.org/tutorial/032-tutorial_microservice-jpa.html
So is there anybody with some experience with AEM and JPA?

let me describe how it is implemented on our project. We are using AEM 6.3 with SP2.
We have next dependencies in the root pom.xml:
<!-- JPA -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>1.0.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.1.10.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.1.10.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate.common</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
<version>5.0.1.Final</version>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc4</artifactId>
<version>11.1</version>
<scope>system</scope>
<systemPath>${project.root.path}/lib/db2jcc4.jar</systemPath>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.3.2.Final</version>
</dependency>
<dependency>
<groupId>com.fasterxml</groupId>
<artifactId>classmate</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>antlr</groupId>
<artifactId>antlr</artifactId>
<version>2.7.7</version>
</dependency>
<!-- local development database -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.4.194</version>
</dependency>
<!-- /JPA-->
Then we have the bundle to provide JPA dependencies and the OSGI service that allows to get hibernate Session. The bundle pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.myproject</groupId>
<artifactId>myproject-bundles</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>com.myproject.db</artifactId>
<packaging>bundle</packaging>
<name>myproject - DB bundle</name>
<description>OSGI bundle to work with a database</description>
<properties>
<bundle.export>
com.myproject.db.*,
javax.persistence,
org.hibernate,
org.hibernate.cfg,
org.hibernate.proxy,
org.hibernate.boot.registry,
org.hibernate.annotations,
org.hibernate.service,
org.hibernate.criterion,
org.hibernate.transform
</bundle.export>
<bundle.import>*;resolution:=optional</bundle.import>
<!-- Import JDBC driver dynamically -->
<bundle.dynamic.import>com.ibm.*,javassist.util.*</bundle.dynamic.import>
<bundle.embed>
hibernate-jpa-2.1-api,hibernate-core,hibernate-entitymanager,hibernate-commons-annotations,jboss-logging,antlr
</bundle.embed>
<project.root.path>${project.basedir}/../..</project.root.path>
</properties>
<dependencies>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate.common</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
</dependency>
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc4</artifactId>
</dependency>
<dependency>
<groupId>antlr</groupId>
<artifactId>antlr</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>com.myproject</groupId>
<artifactId>com.myproject.common</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
</dependencies>
</project>
In the bundle we have next service:
package com.myproject.db;
import org.hibernate.Session;
public interface JPASessionFactory {
Session openSession();
void closeSession(Session session);
}
implementation:
package com.myproject.db.impl;
import com.myproject.db.JPASessionFactory;
import org.apache.felix.scr.annotations.*;
import org.apache.sling.commons.osgi.PropertiesUtil;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment;
import javax.sql.DataSource;
import java.util.Map;
#Service
#Component(metatype = true, policy = ConfigurationPolicy.REQUIRE)
#Properties({
#Property(label = "Hibernate SQL dialect", name = Environment.DIALECT),
#Property(label = "Show SQL", name = Environment.SHOW_SQL, boolValue = false),
#Property(label = "Bulk ID Strategy", name = Environment.HQL_BULK_ID_STRATEGY)
})
public class JPASessionFactoryImpl implements JPASessionFactory {
#Reference(target = "(datasource.name=myproject)")
private DataSource dataSource;
private SessionFactory sessionFactory;
#Activate
protected void activate(Map<String, Object> properties) {
StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder()
.configure()
.applySetting(Environment.DIALECT, PropertiesUtil.toString(properties.get(Environment.DIALECT), ""))
.applySetting(Environment.SHOW_SQL, PropertiesUtil.toBoolean(properties.get(Environment.SHOW_SQL), false))
.applySetting(Environment.DATASOURCE, dataSource);
String bulkIdStrategy = PropertiesUtil.toString(properties.get(Environment.HQL_BULK_ID_STRATEGY), "");
if (!bulkIdStrategy.isEmpty()) {
builder.applySetting(Environment.HQL_BULK_ID_STRATEGY, bulkIdStrategy);
}
sessionFactory = new Configuration().buildSessionFactory(builder.build());
}
#Deactivate
protected void deactivate() {
if (sessionFactory != null) {
sessionFactory.close();
}
}
#Override
public Session openSession() {
return sessionFactory.openSession();
}
#Override
public void closeSession(Session session) {
if (session != null && session.isOpen()) {
session.close();
}
}
}
osgi config for the service:
<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0"
jcr:primaryType="sling:OsgiConfig"
hibernate.dialect="org.hibernate.dialect.H2Dialect"
hibernate.show_sql="{Boolean}true"/>
Configuration for DataSourceFactory apps/myproject-forms/configuration/config.local/org.apache.sling.datasource.DataSourceFactory-localh2.xml:
<?xml version="1.0" encoding="UTF-8"?>
<jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0"
jcr:primaryType="sling:OsgiConfig"
datasource.name="myproject"
driverClassName="org.h2.Driver"
url="jdbc:h2:./myprojectlocal;AUTO_SERVER=TRUE"
username="sa"
password=""
testOnBorrow="{Boolean}true"
testOnReturn="{Boolean}true"
testWhileIdle="{Boolean}true"
validationQuery="SELECT 1"/>
Also we have the Hibernate config file hibernate.cfg.xml in "resources" folder of the bundle
<?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="hbm2ddl.auto">update</property>
<property name="current_session_context_class">thread</property>
<mapping class="com.myproject.db.Entity1"/>
<mapping class="com.myproject.db.Entity2"/>
</session-factory>
</hibernate-configuration>

I've found the solution and made a post here on the site.
https://forums.adobe.com/message/10640295#10640295
I feel like I'm the First Guy on earth which combined AEM with JPA/Hibernate. Now I could check if it's a benefit to work with spring, to operate with the Transactions.
And those two who voted the question down, I'm sure you are from adobe --> thanks, now I feel more expert than you on your own cms, because before my post there was no solution for this problem.
Update: Maven Dependencies. If you have problems with the dependencies you have to Embed them and add the property "Embed-Transitive to true"
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<extensions>true</extensions>
<inherited>true</inherited>
<configuration>
<instructions>
<Embed-Dependency>
*;scope=compile|runtime
</Embed-Dependency>
<Embed-Transitive>true</Embed-Transitive>
<Export-Package>
<!--TODO export packages -->
</Export-Package>
<Private-Package>todo</Private-Package>
<Import-Package>
<!-- Attention this is really sensitive!!. -->
*;resolution:="optional"
</Import-Package>
<Bundle-Activator>path.to.Activator</Bundle-Activator>
</instructions>
</configuration>
</plugin>

There are some blog posts describing how to realise JPA persistence in AEM/CQ. In using-jpa-to-write-database-applications-in-an-osgi-container-e-g-felix-or-adobe-aem-cq5 they describe how to setup a JNDI datasource with a PersistenceUnit and how to #Reference a EntityManagerFactory.

We have integrated Hibernate 5.4.5 and JPA 2.2 into Adobe Experience Manager 6.4.4 using two approaches below. Please, check https://soft-werke.com/en/archives/news-en/how-to-install-hibernate-5-4-5-jpa-2-2-in-adobe-experience-manager-6-4-4/ for more details.
Classic approach - install zip package with all embedded Hibernate dependencies in AEM Package Manager with content-package-maven-plugin. Below is an example of Maven profile which can be later excluded to avoid installing Hibernate in each AEM deployment.
<profiles>
<profile>
<id>installHibernate</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>com.day.jcr.vault</groupId>
<artifactId>content-package-maven-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<embeddedTarget>/apps/hibernate/install</embeddedTarget>
<embeddeds>
<embedded>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.antlr</artifactId>
</embedded>
<embedded>
<groupId>com.fasterxml</groupId>
<artifactId>classmate</artifactId>
</embedded>
<embedded>
<groupId>com.sun.activation</groupId>
<artifactId>javax.activation</artifactId>
</embedded>
<embedded>
<groupId>javax.activation</groupId>
<artifactId>javax.activation-api</artifactId>
</embedded>
<embedded>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
</embedded>
<embedded>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
</embedded>
<embedded>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
</embedded>
<embedded>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.dom4j</artifactId>
</embedded>
<embedded>
<groupId>com.sun.istack</groupId>
<artifactId>istack-commons-runtime</artifactId>
</embedded>
<embedded>
<groupId>com.sun.xml.fastinfoset</groupId>
<artifactId>FastInfoset</artifactId>
</embedded>
<embedded>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.jaxb-runtime</artifactId>
</embedded>
<embedded>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
</embedded>
<embedded>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
</embedded>
<embedded>
<groupId>org.hibernate.common</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
</embedded>
<embedded>
<groupId>org.jboss</groupId>
<artifactId>jandex</artifactId>
</embedded>
<embedded>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
</embedded>
<embedded>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.javax-inject</artifactId>
</embedded>
<embedded>
<groupId>javax.interceptor</groupId>
<artifactId>javax.interceptor-api</artifactId>
</embedded>
<embedded>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
</embedded>
<embedded>
<groupId>org.jboss.spec.javax.interceptor</groupId>
<artifactId>jboss-interceptors-api_1.2_spec</artifactId>
</embedded>
<embedded>
<groupId>org.jboss.spec.javax.transaction</groupId>
<artifactId>jboss-transaction-api_1.2_spec</artifactId>
</embedded>
<embedded>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</embedded>
<embedded>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</embedded>
<embedded>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-osgi</artifactId>
</embedded>
</embeddeds>
</configuration>
<executions>
<execution>
<id>install-package-hibernate</id>
<goals>
<goal>install</goal>
</goals>
<configuration>
<targetURL>http://${aem.host}:${aem.port}/crx/packmgr/service.jsp</targetURL>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<!-- ====================================================================== -->
<!-- D E P E N D E N C I E S -->
<!-- ====================================================================== -->
<dependencies>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.antlr</artifactId>
<version>2.7.7_5</version>
</dependency>
<dependency>
<groupId>com.fasterxml</groupId>
<artifactId>classmate</artifactId>
<version>1.3.4</version>
</dependency>
<dependency>
<groupId>com.sun.activation</groupId>
<artifactId>javax.activation</artifactId>
<version>1.2.0</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>javax.activation-api</artifactId>
<version>1.2.0</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>net.bytebuddy</groupId>
<artifactId>byte-buddy</artifactId>
<version>1.9.11</version>
</dependency>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.dom4j</artifactId>
<version>2.1.1_1</version>
</dependency>
<dependency>
<groupId>com.sun.istack</groupId>
<artifactId>istack-commons-runtime</artifactId>
<version>3.0.7</version>
</dependency>
<dependency>
<groupId>com.sun.xml.fastinfoset</groupId>
<artifactId>FastInfoset</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.jaxb-runtime</artifactId>
<version>2.3.1_1</version>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.24.0-GA</version>
</dependency>
<dependency>
<groupId>org.jboss.logging</groupId>
<artifactId>jboss-logging</artifactId>
<version>3.3.2.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate.common</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
<version>5.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.jboss</groupId>
<artifactId>jandex</artifactId>
<version>2.0.5.Final</version>
</dependency>
<dependency>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
<version>2.2.5</version>
</dependency>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.javax-inject</artifactId>
<version>1_2</version>
</dependency>
<dependency>
<groupId>javax.interceptor</groupId>
<artifactId>javax.interceptor-api</artifactId>
<version>1.2.2</version>
</dependency>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>1.2</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.interceptor</groupId>
<artifactId>jboss-interceptors-api_1.2_spec</artifactId>
<version>1.0.1.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.transaction</groupId>
<artifactId>jboss-transaction-api_1.2_spec</artifactId>
<version>1.1.1.Final</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.46</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.4.5.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-osgi</artifactId>
<version>5.4.5.Final</version>
</dependency>
<dependency>
<groupId>com.adobe.aem</groupId>
<artifactId>uber-jar</artifactId>
<classifier>apis</classifier>
</dependency>
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
</dependency>
</dependencies>
Another approach - install all Hibernate bundles in AEM Felix Console one-by-one in predefined order with sling-maven-plugin called by Java Maven Invoker API. Below is an example of Maven profile.
<profiles>
<profile>
<id>installHibernate</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<dependencies>
<dependency>
<groupId>rg</groupId>
<artifactId>com.softwerke.jpa.hibernate.bundles</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>import</scope>
<type>pom</type>
</dependency>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>
${basedir}/src/main/content/jcr_root/apps/hibernate/install/
</outputDirectory>
<includeArtifactIds>
org.apache.servicemix.bundles.antlr,
classmate,
javax.activation,
javax.activation-api,
javax.persistence-api,
jaxb-api,
byte-buddy,
org.apache.servicemix.bundles.dom4j,
istack-commons-runtime,
FastInfoset,
org.apache.servicemix.bundles.jaxb-runtime,
javassist,
jboss-logging,
hibernate-commons-annotations,
jandex,
javax.el-api,
org.apache.servicemix.bundles.javax-inject,
javax.interceptor-api,
cdi-api,
jboss-interceptors-api_1.2_spec,
jboss-transaction-api_1.2_spec,
mysql-connector-java,
hibernate-core,
hibernate-osgi
</includeArtifactIds>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.softwerke.build.utils.HibernateInstaller</mainClass>
<classpathScope>compile</classpathScope>
<arguments>
<!-- Path to load Hibernate OSGi dependencies from -->
<argument>${basedir}/src/main/content/jcr_root/apps/hibernate/install</argument>
<!-- Path to XML file with a list of Hibernate bundles -->
<argument>${basedir}/src/main/content/META-INF/resources/hibernate-bundles.xml</argument>
<!-- User login to install bundle in AEM -->
<argument>${sling.user}</argument>
<!-- User password to install bundle in AEM -->
<argument>${sling.password}</argument>
<!-- Path to AEM Felix Console -->
<argument>http://${aem.host}:${aem.port}/system/console</argument>
</arguments>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
Java code for Hibernate bundle installation with Maven Invoker API:
public class HibernateInstaller {
public static void main(String[] args) throws Exception {
String bundleFolder,
xmlFilePath,
slingUser,
slingPassword,
url;
if (args != null && args.length == 5) {
bundleFolder = args[0];
xmlFilePath = args[1];
slingUser = args[2];
slingPassword = args[3];
url = args[4];
} else {
throw new Exception("Can't execute Hibernate install!\nPlease specify five arguments.");
}
StringBuilder mvnCmd = new StringBuilder();
mvnCmd.append("org.apache.sling:sling-maven-plugin:2.4.2:install-file");
mvnCmd.append(" -Dsling.user=" + slingUser);
mvnCmd.append(" -Dsling.password=" + slingPassword);
mvnCmd.append(" -Dsling.url=" + url);
mvnCmd.append(" -Dsling.deploy.method=WebConsole");
mvnCmd.append(" -Dsling.file=");
mvnCmd.append(bundleFolder);
mvnCmd.append("/");
// Read XML file with a list of the Hibernate OSGi dependencies (bundles)
File file = new File(xmlFilePath);
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
Document document = documentBuilder.parse(file);
NodeList bundlesList = document.getElementsByTagName("bundle");
final InvocationRequest invocationRequest = new DefaultInvocationRequest();
// invocationRequest.setDebug(true);
final Invoker invoker = new DefaultInvoker();
for (int i = 0; i < bundlesList.getLength(); i++) {
String goal = mvnCmd.toString() + bundlesList.item(i).getTextContent();
installBundle(invocationRequest, invoker, goal);
}
}
private static void installBundle(InvocationRequest invocationRequest, Invoker invoker, String goal)
throws MavenInvocationException, CommandLineException {
invocationRequest.setGoals(Collections.singletonList(goal));
final InvocationResult invocationResult = invoker.execute(invocationRequest);
if (invocationResult.getExitCode() != 0) {
String msg = "Invocation Exception";
if (invocationResult.getExecutionException() != null) {
msg = invocationResult.getExecutionException().getMessage();
}
throw new CommandLineException(msg);
}
}
}
P.S.
In case you don't need different versions of same dependency on AEM instance, it's better to avoid using OSGi <Embed-Transitive>true</Embed-Transitive> as it might introduce security/performance/OSGi issues - see Embedding_Transitive_Dependencies_Into_a_Mega-Bundle_With_Maven-Bundle-Plugin for details.
In case you once decide to switch to another ORM framework, it's better to prefer JPA EntityManagerFactory approach instead of Hibernate-specific SessionFactory - check https://stackoverflow.com/a/5640796/12547140.

Error while initializing persistence.xml

I'm working on a project made with :
Web Dynamic Project + JPA 2.1 / EclipseLink 2.5.2
Tomcat 8.0.28 / JRE 1.8.0_66
Eclipse Luna
JPA part of the project was running fine when executed in a simple JPA project as a Java Application.
I made no changes on that part of the code.
I wanted to print some request results in a JSP. I generated a servlet and tried to print the name of a user already created in the database. For hours I had errors about JDBC driver and persistence.xml not found.
In order to solve dependancies problems I added Maven.
Now, my user is printed in the JSP and that's fine, but my "Run.java" class I used previously doesn't work anymore.
I'm quiet lost with the error I get when running my app as a "Java Application" :
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.<clinit>(EntityManagerFactoryProvider.java:55)
at org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactoryImpl(PersistenceProvider.java:92)
at org.eclipse.persistence.jpa.PersistenceProvider.createEntityManagerFactory(PersistenceProvider.java:188)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54)
at dao.LayerDAO.<init>(LayerDAO.java:16)
at exec.Run.main(Run.java:18)
Caused by: java.lang.NullPointerException
at org.eclipse.persistence.platform.server.NoServerPlatformDetector.checkPlatform(NoServerPlatformDetector.java:28)
at org.eclipse.persistence.platform.server.ServerPlatformUtils.detectServerPlatform(ServerPlatformUtils.java:58)
at org.eclipse.persistence.internal.jpa.IsolatedHashMap.<clinit>(IsolatedHashMap.java:48)
... 7 more
Clearly the error occurs when I'm creating the EntityManagerFactory in the DAO class (the same one that is working with the JSP).
Here is my POM :
<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>CitizenWeb</groupId>
<artifactId>com.citizenweb</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<sourceDirectory>src</sourceDirectory>
<resources>
<resource>
<directory>src</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<!-- Generic properties -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- Web -->
<jsp.version>2.2</jsp.version>
<jstl.version>1.2</jstl.version>
<servlet.version>2.5</servlet.version>
<!-- Logging -->
<logback.version>1.0.13</logback.version>
<slf4j.version>1.7.5</slf4j.version>
<!-- Test -->
<junit.version>4.11</junit.version>
</properties>
<dependencies>
<!-- Other Web dependencies -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>${servlet.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>${jsp.version}</version>
<scope>provided</scope>
</dependency>
<!-- Logging with SLF4J & LogBack -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
<scope>runtime</scope>
</dependency>
<!-- EclipseLink -->
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.core</artifactId>
<version>2.5.2</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
<version>2.5.2</version>
</dependency>
<!-- MySQL DB -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.37</version>
</dependency>
</dependencies>
</project>
If needed, here is my persistence.xml :
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="CitizenWeb" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<mapping-file>META-INF/orm.xml</mapping-file>
<properties>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/citizen"/>
<property name="javax.persistence.jdbc.user" value="user"/>
<property name="javax.persistence.jdbc.password" value="user"/>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
</properties>
</persistence-unit>
</persistence>
Entities mapping is managed with an orm.xml
Here's also the beginning of the DAO class :
package dao;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.Persistence;
import javax.persistence.Query;
import entities.Address;
import entities.GroupAssoc;
import entities.RightsGranted;
import entities.User;
public class LayerDAO implements IFLayerDAOLocal {
EntityManager em = Persistence.createEntityManagerFactory("CitizenWeb").createEntityManager();
public void createUser(User user) {
System.out.println("DAO > addUser > "+em.hashCode());
em.getTransaction().begin();
em.persist(user);
em.getTransaction().commit();
}
Nothing has been changed here, neither in the persistence.xml
The "only" changes are in the build.path because of the change in the nature of project (JPA -> Web Dynamic+JPA). Maven has solved the problem with the webserver and the mysql connector, but now the app side is broken.
Do you see something I don't ?
Thanx.

In the buildpath of the project, I added an alternate "JRE System Library".
I previously had : JDK 1.8.0_66
I added : JRE 1.8.0_66
Now JSP works and also java Run class.

Arquillian Tests not executed

I have a multi module project, organised and built with maven. It consists of a war-module, an ejb-module and an ear-module. They alle have the same parent project (for dependencymanagement). Structure is like:
|- parent (packaging pom)
|-- ejb-module
|-- war-module
|-- ear-module
Built order is first ejb-module then war-module than ear-module. The project depends on arquillian for testing. Both ejb-module and war-module contain a test. When I run "mvn clean test -Parq-wildfly-managed" (profile is to activate testing) the test of ejb-module is executed, but the test of war-module is not executed and there is no surefire-report in the target folder. There is no additional information on the output. I just get the message "No tests were executed". The War-Module depends on the Ejb-Module and
Parent-Pom
<modelVersion>4.0.0</modelVersion>
<groupId>de.wilhelm</groupId>
<artifactId>parent</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>ejb-module</module>
<module>web-module</module>
<module>ear-module</module>
</modules>
<properties>
<!-- Explicitly declaring the source encoding eliminates the following
message: -->
<!-- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered
resources, i.e. build is platform dependent! -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- JBoss dependency versions -->
<version.wildfly.maven.plugin>1.0.2.Final</version.wildfly.maven.plugin>
<!-- Define the version of the JBoss BOMs we want to import to specify tested stacks. -->
<version.jboss.bom>8.2.1.Final</version.jboss.bom>
<version.wildfly>9.0.0.Alpha1</version.wildfly>
<!-- other plugin versions -->
<version.compiler.plugin>3.1</version.compiler.plugin>
<version.ear.plugin>2.10</version.ear.plugin>
<version.ejb.plugin>2.3</version.ejb.plugin>
<version.surefire.plugin>2.16</version.surefire.plugin>
<version.war.plugin>2.5</version.war.plugin>
<!-- maven-compiler-plugin -->
<maven.compiler.target>1.7</maven.compiler.target>
<maven.compiler.source>1.7</maven.compiler.source>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.2-b01</version>
<scope>provided</scope>
</dependency>
<!-- Define the version of the EJB jar so that we don't need
to repeat ourselves in every module -->
<dependency>
<groupId>de.wilhelm</groupId>
<artifactId>ejb-module</artifactId>
<version>${project.version}</version>
<type>ejb</type>
<scope>compile</scope>
</dependency>
<!-- Define the version of the WAR so that we don't need to repeat
ourselves in every module -->
<dependency>
<groupId>de.wilhelm</groupId>
<artifactId>web-module</artifactId>
<version>${project.version}</version>
<type>war</type>
<scope>compile</scope>
</dependency>
<!-- JBoss distributes a complete set of Java EE 7 APIs including
a Bill of Materials (BOM). A BOM specifies the versions of a "stack" (or
a collection) of artifacts. We use this here so that we always get the correct
versions of artifacts. Here we use the jboss-javaee-7.0-with-tools stack
(you can read this as the JBoss stack of the Java EE 7 APIs, with some extras
tools for your project, such as Arquillian for testing) and the jboss-javaee-7.0-with-hibernate
stack you can read this as the JBoss stack of the Java EE 7 APIs, with extras
from the Hibernate family of projects) -->
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-tools</artifactId>
<version>${version.jboss.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-hibernate</artifactId>
<version>${version.jboss.bom}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<pluginManagement>
<plugins>
<!-- The WildFly plugin deploys your ear to a local JBoss
AS container -->
<!-- Due to Maven's lack of intelligence with EARs we need
to configure the wildfly maven plugin to skip deployment for all modules.
We then enable it specifically in the ear module. -->
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<version>${version.wildfly.maven.plugin}</version>
<inherited>true</inherited>
<configuration>
<skip>true</skip>
</configuration>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>deploy</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>
EJB-Module POM
<parent>
<artifactId>parent</artifactId>
<groupId>de.wilhelm</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>ejb-module</artifactId>
<packaging>ejb</packaging>
<name>EJB Module</name>
<dependencies>
<!-- Declare the APIs we depend on and need for compilation. All of
them are provided by JBoss WildFly -->
<!-- Import the EJB API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.2_spec</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the CDI API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the JPA API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- JSR-303 (Bean Validation) Implementation -->
<!-- Provides portable constraints such as #Email -->
<!-- Hibernate Validator is shipped in JBoss WildFly -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<scope>provided</scope>
</dependency>
<!-- Test scope dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Optional, but highly recommended -->
<!-- Arquillian allows you to test enterprise code such as EJBs and
Transactional(JTA) JPA from JUnit/TestNG -->
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.protocol</groupId>
<artifactId>arquillian-protocol-servlet</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<artifactId>maven-ejb-plugin</artifactId>
<version>${version.ejb.plugin}</version>
<configuration>
<!-- Tell Maven we are using EJB 3.1 -->
<ejbVersion>3.1</ejbVersion>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<!-- The default profile skips all tests, though you can tune it
to run just unit tests based on a custom pattern
Seperate profiles are provided for running all tests, including
Arquillian tests that execute in the specified container -->
<id>default</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${version.surefire.plugin}</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<!-- An optional Arquillian testing profile that executes tests
in your WildFly instance
This profile will start a new WildFly instance, and execute
the test, shutting it down when done
Run with: mvn clean test -Parq-wildfly-managed -->
<id>arq-wildfly-managed</id>
<dependencies>
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-arquillian-container-managed</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
<profile>
<!-- An optional Arquillian testing profile that executes tests
in a remote WildFly instance
Run with: mvn clean test -Parq-wildfly-remote -->
<id>arq-wildfly-remote</id>
<dependencies>
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-arquillian-container-remote</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
</profiles>
WAR-Module POM
<parent>
<artifactId>parent</artifactId>
<groupId>de.wilhelm</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<artifactId>web-module</artifactId>
<packaging>war</packaging>
<name>WAR Module</name>
<dependencies>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Dependency on the EJB module so we can use it's services if needed -->
<dependency>
<groupId>de.wilhelm</groupId>
<artifactId>ejb-module</artifactId>
<type>ejb</type>
<scope>provided</scope>
</dependency>
<!-- Import the JAX-RS API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>jaxrs-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the CDI API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the JSF API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>org.jboss.spec.javax.faces</groupId>
<artifactId>jboss-jsf-api_2.2_spec</artifactId>
<scope>provided</scope>
</dependency>
<!-- Import the JPA API, we use provided scope as the API is included in JBoss WildFly -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- JSR-303 (Bean Validation) Implementation -->
<!-- Provides portable constraints such as #Email -->
<!-- Hibernate Validator is shipped in JBoss WildFly -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<scope>provided</scope>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<!--Test scope dependencies-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Optional, but highly recommended
Arquillian allows you to test enterprise code such as EJBs and
Transactional(JTA) JPA from JUnit/TestNG -->
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.protocol</groupId>
<artifactId>arquillian-protocol-servlet</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>${version.war.plugin}</version>
<configuration>
<!-- Java EE 7 doesn't require web.xml, Maven needs to catch up! -->
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<!-- The default profile skips all tests, though you can tune it
to run just unit tests based on a custom pattern
Seperate profiles are provided for running all tests, including
Arquillian tests that execute in the specified container -->
<id>default</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${version.surefire.plugin}</version>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<!-- An optional Arquillian testing profile that executes tests
in your WildFly instance
This profile will start a new WildFly instance, and execute
the test, shutting it down when done
Run with: mvn clean test -Parq-wildfly-managed -->
<id>arq-wildfly-managed</id>
<dependencies>
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-arquillian-container-managed</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
<profile>
<!-- An optional Arquillian testing profile that executes tests
in a remote WildFly instance
Run with: mvn clean test -Parq-wildfly-remote -->
<id>arq-wildfly-remote</id>
<dependencies>
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-arquillian-container-remote</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
</profiles>
Test class of EJB-Module (gets executed)
#RunWith(Arquillian.class)
public class AccountEntityFacadeTest {
#Deployment
public static WebArchive createDeployment() {
return ShrinkWrap.create(WebArchive.class)
.addClasses(AccountEntity.class, AccountEntityFacade.class, AbstractFacade.class, AccountEntityBuilder.class)
.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml") // activates CDI
.addAsResource("META-INF/test-persistence.xml", "META-INF/persistence.xml")
.addAsWebInfResource("test-ds.xml", "test-ds.xml");
}
#PersistenceContext(unitName = "primary")
public EntityManager em;
#Inject
AccountEntityFacade userFacade;
#Inject
AccountEntityBuilder accountBuilder;
#Before
public void prepare() throws Exception {
clearData();
}
private void clearData() throws Exception{
}
#After
public void clear() throws Exception {
}
#Test
public void crudOperations() {
// valid create operations
AccountEntity a = accountBuilder.buildMemberAccount("a#a", "a", "a");
AccountEntity b = accountBuilder.buildMemberAccount("b#b", "b", "b");
userFacade.create(a);
userFacade.create(b);
AccountEntity aLoaded = userFacade.find(a.getEmail());
assert(aLoaded.equals(a));
}
}
Test class of WAR-Module (not executed)
#RunWith(Arquillian.class)
public class AccountRestIT {
#Deployment
public static WebArchive createDeployment() {
return ShrinkWrap.create(WebArchive.class)
.addClasses(AccountRest.class)
.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml") // activates CDI
.addAsResource("META-INF/test-persistence.xml", "META-INF/persistence.xml")
.addAsWebInfResource("test-ds.xml", "test-ds.xml");
}
#Inject
AccountRest accountRest;
#Before
public void prepare() throws Exception {
}
#After
public void clear() throws Exception {
}
#Test
public void testRestApi() {
Assert.assertTrue(true);
}
I already tried to remove the profiles and run tests on default but the war-module tests were still not recognized.

public class AccountRestIT vs. public class AccountEntityFacadeTest
surefire-maven-plugin does not recognize tests that ends with *IT. You should change it's name to *Test or use other technique. For reference see this answer.

Develop Reference

Java is a programming language and computing platform first released by Sun Microsystems in 1995.