hibernate - Unable to make a Persistence provider for EntityManager connection (Glassfish / Mysql / Maven) -


i'm new java ee 7. , i'm stuck making persistence connection.

it turned out error i'm running common. have tried suggested solutions. apparently i'm still doing wrong. see mistake made.

glassfish 4.1, maven, mysql 5.1.44 , use netbeans 8.2.

when run test class. following exception:

exception in thread "main" javax.persistence.persistenceexception: no persistence provider entitymanager named test6_mysql     @ javax.persistence.persistence.createentitymanagerfactory(persistence.java:61)     @ javax.persistence.persistence.createentitymanagerfactory(persistence.java:39)     @ com.mycompany.simpleform5.test.main(test.java:25)

i have tried different solutions suggested in:

i have implemented instructions explained in: no persistence provider entitymanager named --> i’ve changed "hibernate-entitymanager.jar" newer version: "hibernate-core.jar".

i have tried other older persistence versions 1.0 , 2.0.

i have changed org.hibernate.ejb.hibernatepersistence: (https://stackoverflow.com/a/1285436/784594).

i used hibernate-core-5.2.2.final.jar (hibernate 5.2.2: no persistence provider entitymanager). didn't work.

the java class:

public class test  {     public static void main (string[] args)     {         [..]         entitymanagerfactory emf = persistence.createentitymanagerfactory("test6_mysql");         entitymanager em = emf.createentitymanager();         [..]      }  }

meta-inf/persistence.xml 

 <?xml version="1.0" encoding="utf-8"?> <persistence 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"              version="2.1">     <persistence-unit name="test6_mysql">         <provider>org.hibernate.jpa.hibernatepersistenceprovider</provider>         <class>com.mycompany.simpleform6</class>       <properties>       <property name="javax.persistence.jdbc.driver" value="com.mysql.cj.jdbc.driver" />       <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/so_database" />       <property name="javax.persistence.jdbc.user" value="root" />       <property name="javax.persistence.jdbc.password" value="admin" />       <property name="hibernate.show_sql" value="true" />       <property name="hibernate.hbm2ddl.auto" value="update" />     </properties>     </persistence-unit> </persistence>

the 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>      <groupid>com.mycompany</groupid>     <artifactid>simpleform6</artifactid>     <version>1.0-snapshot</version>     <packaging>war</packaging>      <name>simpleform6</name>      <properties>         <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>         <project.build.sourceencoding>utf-8</project.build.sourceencoding>     </properties>      <dependencies>         <dependency>             <groupid>mysql</groupid>             <artifactid>mysql-connector-java</artifactid>             <version>5.1.44</version>         </dependency>         <dependency>             <groupid>org.hibernate</groupid>             <artifactid>hibernate-jpamodelgen</artifactid>             <version>5.1.5.final</version>         </dependency>         <dependency>             <groupid>org.hibernate</groupid>             <artifactid>hibernate-entitymanager</artifactid>             <version>5.2.10.final</version>             <exclusions>                 <exclusion>                     <groupid>org.hibernate</groupid>                     <artifactid>hibernate-core</artifactid>                 </exclusion>             </exclusions>         </dependency>         <dependency>             <groupid>org.jboss.logging</groupid>             <artifactid>jboss-logging</artifactid>             <version>3.3.1.final</version>         </dependency>         <dependency>             <groupid>javax</groupid>             <artifactid>javaee-web-api</artifactid>             <version>7.0</version>             <scope>provided</scope>         </dependency>     </dependencies>      <build>         <plugins>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-compiler-plugin</artifactid>                 <version>3.1</version>                 <configuration>                     <source>1.7</source>                     <target>1.7</target>                     <compilerarguments>                         <endorseddirs>${endorsed.dir}</endorseddirs>                     </compilerarguments>                 </configuration>             </plugin>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-war-plugin</artifactid>                 <version>2.3</version>                 <configuration>                     <failonmissingwebxml>false</failonmissingwebxml>                 </configuration>             </plugin>             <plugin>                 <groupid>org.apache.maven.plugins</groupid>                 <artifactid>maven-dependency-plugin</artifactid>                 <version>2.6</version>                 <executions>                     <execution>                         <phase>validate</phase>                         <goals>                             <goal>copy</goal>                         </goals>                         <configuration>                             <outputdirectory>${endorsed.dir}</outputdirectory>                             <silent>true</silent>                             <artifactitems>                                 <artifactitem>                                     <groupid>javax</groupid>                                     <artifactid>javaee-endorsed-api</artifactid>                                     <version>7.0</version>                                     <type>jar</type>                                 </artifactitem>                             </artifactitems>                         </configuration>                     </execution>                 </executions>             </plugin>         </plugins>     </build>     <repositories>         <repository>             <id>unknown-jars-temp-repo</id>             <name>a temporary repository created netbeans libraries , jars not identify. please replace dependencies in repository correct ones , delete repository.</name>             <url>file:${project.basedir}/lib</url>         </repository>     </repositories> </project>


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