JBoss5

• JEE5 certified
  • Java EE 5 (May 11, 2006) (Java Servlet 2.5, JSP 2.1, JSTL 1.2, JSF 1.2, EJB 3.0, JDBC 3.0)

• https://docs.oracle.com/javaee/5/tutorial/doc/javaeetutorial5.pdf

• https://docs.oracle.com/javaee/5/tutorial/doc/

• Web container
• EJB container
• Requires jdk-1_5_0_22-linux-amd64.bin from Oracle to run
• run.sh -c options :minimal default all standard web

Locally on debian buster

cp jdk-1_5_0_22-linux-amd64.bin ~
cd ~
./jdk-1_5_0_22-linux-amd64.bin
unzip jboss-5.1.0.GA.zip 
JAVA_HOME=jdk1.5.0_22/ jboss-5.1.0.GA/bin/run.sh -b 0.0.0.0
http://127.0.0.1:8080/

wget https://archive.apache.org/dist/maven/maven-3/3.1.1/binaries/apache-maven-3.1.1-bin.zip
unzip apache-maven-3.1.1-bin.zip 
JAVA_HOME=jdk1.5.0_22/ ~/apache-maven-3.1.1/bin/mvn -version
JAVA_HOME=~/jdk1.5.0_22/ ~/apache-maven-3.1.1/bin/mvn clean install

Docker

Dockerfile

FROM ubuntu:16.04

RUN apt-get update && apt-get install -y openssh-server unzip openjdk-8-jdk net-tools maven vim
RUN mkdir /var/run/sshd
RUN echo 'root:screencast' | chpasswd
RUN sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config

# SSH login fix. Otherwise user is kicked off after login
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd

ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile
RUN useradd userx
RUN echo 'userx:userx' | chpasswd

EXPOSE 22 8080 8081 8009 8009
CMD ["/usr/sbin/sshd", "-D"]

   1 wget http://sourceforge.net/projects/jboss/files/JBoss/JBoss-5.1.0.GA/jboss-5.1.0.GA.zip
   2 unzip  jboss-5.1.0.GA.zip
   3 
   4 nano Dockerfile
   5 
   6 docker build -t docker_jboss5 . 
   7 mkdir target
   8 docker run -d -p 8080:8080 --name jboss5_container  --mount type=bind,source="$(pwd)"/target,target=/app  docker_jboss5
   9 #docker run -d -P --name jboss5_container  --mount type=bind,source="$(pwd)"/target,target=/app  docker_jboss5
  10 mv ~/jboss-5.1.0.GA.zip target/
  11 docker exec -it jboss5_container  bash
  12 cd /app
  13 unzip jboss-5.1.0.GA.zip
  14 
  15 ./jdk-1_5_0_22-linux-amd64.bin
  16 /app# jdk1.5.0_22/bin/java -version
  17 #java version "1.5.0_22"
  18 #Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_22-b03)
  19 #Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_22-b03, mixed mode)
  20 
  21 #/app/jdk1.5.0_22/bin/java -jar run.jar 
  22 
  23 mvn -version
  24 #Apache Maven 3.3.9
  25 #Maven home: /usr/share/maven
  26 #Java version: 1.8.0_252, vendor: Private Build
  27 #Java home: /usr/lib/jvm/java-8-openjdk-amd64/jre
  28 #Default locale: en_US, platform encoding: ANSI_X3.4-1968
  29 #OS name: "linux", version: "4.19.0-6-amd64", arch: "amd64", family: "unix"
  30 
  31 cd /app/jboss-5.1.0.GA/bin
  32 JAVA_HOME=/app/jdk1.5.0_22 ./run.sh -c all -b 0.0.0.0

Example EJB for jboss5 in docker container

• docker exec -it jboss5_container bash
• cd /app/ejbjee5
• mvn clean compile package
• cp /app/ejbjee5/target/ejbjee5-0.0.1.jar /app/jboss-5.1.0.GA/server/default/deploy/

18:04:14,955 INFO  [JBossASKernel] Created KernelDeployment for: ejbjee5-0.0.1.jar
18:04:14,955 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=ejbjee5-0.0.1.jar,name=ScheduleWS,service=EJB3
18:04:14,955 INFO  [JBossASKernel]   with dependencies:
18:04:14,955 INFO  [JBossASKernel]   and demands:
18:04:14,955 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
18:04:14,955 INFO  [JBossASKernel]   and supplies:
18:04:14,956 INFO  [JBossASKernel]      Class:org.allowed.bitarus.ScheduleRemote
18:04:14,956 INFO  [JBossASKernel]      jndi:ScheduleWS/local-org.allowed.bitarus.ScheduleLocal
18:04:14,956 INFO  [JBossASKernel]      jndi:ScheduleWS/remote
18:04:14,956 INFO  [JBossASKernel]      Class:org.allowed.bitarus.ScheduleLocal
18:04:14,956 INFO  [JBossASKernel]      jndi:ScheduleWS/local
18:04:14,956 INFO  [JBossASKernel]      jndi:ScheduleWS/remote-org.allowed.bitarus.ScheduleRemote
18:04:14,956 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=ejbjee5-0.0.1.jar,name=ScheduleWS,service=EJB3) to KernelDeployment of: ejbjee5-0.0.1.jar
18:04:14,957 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@542c21cb{name=jboss.j2ee:jar=ejbjee5-0.0.1.jar,name=ScheduleWS,service=EJB3_endpoint bean=org.jboss.ejb3.endpoint.deployers.impl.EndpointImpl properties=[container] constructor=null autowireCandidate=true}
18:04:15,020 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=ejbjee5-0.0.1.jar,name=ScheduleWS,service=EJB3
18:04:15,020 INFO  [EJBContainer] STARTED EJB: org.allowed.bitarus.ScheduleWS ejbName: ScheduleWS
18:04:15,041 INFO  [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

        ScheduleWS/remote - EJB3.x Default Remote Business Interface
        ScheduleWS/remote-org.allowed.bitarus.ScheduleRemote - EJB3.x Remote Business Interface
        ScheduleWS/local - EJB3.x Default Local Business Interface
        ScheduleWS/local-org.allowed.bitarus.ScheduleLocal - EJB3.x Local Business Interface

18:04:15,097 INFO  [DefaultEndpointRegistry] register: jboss.ws:context=ejbjee5-0.0.1,endpoint=ScheduleWS
18:04:15,225 INFO  [WSDLFilePublisher] WSDL published to: file:/app/jboss-5.1.0.GA/server/default/data/wsdl/ejbjee5-0.0.1.jar/ScheduleWSService4435570151338675382.wsdl
18:04:15,248 INFO  [TomcatDeployment] deploy, ctxPath=/ejbjee5-0.0.1

./src/main/java/org/allowed/bitarus/ScheduleRemote.java

   1 package org.allowed.bitarus;
   2 
   3 import javax.ejb.Remote;
   4 
   5 @Remote
   6 public interface ScheduleRemote {
   7         int addSchedule(int val1, int val2);
   8 }

./src/main/java/org/allowed/bitarus/ScheduleLocal.java

   1 package org.allowed.bitarus;
   2 
   3 import javax.ejb.Local;
   4 
   5 @Local
   6 public interface ScheduleLocal {
   7         int addSchedule(int val1, int val2) ;
   8 }

./src/main/java/org/allowed/bitarus/ScheduleWS.java

   1 package org.allowed.bitarus;
   2 
   3 import javax.ejb.Stateless;
   4 import javax.jws.WebMethod;
   5 import javax.jws.WebService;
   6 import org.allowed.bitarus.ScheduleRemote;
   7 
   8 @Stateless
   9 @WebService
  10 public class ScheduleWS implements ScheduleRemote {
  11 
  12         @WebMethod
  13         public int addSchedule(int val1, int val2) {
  14                 return val1 + val2;
  15         }
  16 }

./src/main/resources/META-INF/ejb-jar.xml

   1 <ejb-jar xmlns="http://java.sun.com/xml/ns/javaee"
   2         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   3         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"
   4         version="3.0">
   5         <enterprise-beans>
   6                 <session>
   7                         <ejb-name>ScheduleWS</ejb-name>
   8                         <business-local>org.allowed.bitarus.ScheduleLocal</business-local>
   9                         <business-remote>org.allowed.bitarus.ScheduleRemote</business-remote>
  10                         <ejb-class>org.allowed.bitarus.ScheduleWS</ejb-class>
  11                         <session-type>Stateless</session-type>
  12                         <transaction-type>Container</transaction-type>
  13                 </session>
  14         </enterprise-beans>
  15 </ejb-jar>

./pom.xml

   1 <project xmlns="http://maven.apache.org/POM/4.0.0"
   2         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   3         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   4         <modelVersion>4.0.0</modelVersion>
   5         <groupId>org.allowed.bitarus</groupId>
   6         <artifactId>ejbjee5</artifactId>
   7         <version>0.0.1</version>
   8         <packaging>ejb</packaging>
   9         <dependencies>
  10                 <dependency>
  11                         <groupId>javaee</groupId>
  12                         <artifactId>javaee-api</artifactId>
  13                         <version>5</version>
  14                         <scope>provided</scope>
  15                 </dependency>
  16         </dependencies>
  17         <build>
  18                 <sourceDirectory>src/main/java</sourceDirectory>
  19                 <plugins>
  20                         <plugin>
  21                                 <artifactId>maven-compiler-plugin</artifactId>
  22                                 <configuration>
  23                                         <source>1.5</source>
  24                                         <target>1.5</target>
  25                                 </configuration>
  26                         </plugin>
  27                 </plugins>
  28         </build>
  29 </project>

• ./SoapUI-5.5.0
• new soap project

• initial wsdl: http://127.0.0.1:8080/ejbjee5-0.0.1/ScheduleWS?wsdl

• http://127.0.0.1:8080/ejbjee5-0.0.1/ScheduleWS

   1 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:bit="http://bitarus.allowed.org/">
   2    <soapenv:Header/>
   3    <soapenv:Body>
   4       <bit:addSchedule>
   5          <arg0>1</arg0>
   6          <arg1>2</arg1>
   7       </bit:addSchedule>
   8    </soapenv:Body>
   9 </soapenv:Envelope>

   1 <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
   2    <env:Header/>
   3    <env:Body>
   4       <ns2:addScheduleResponse xmlns:ns2="http://bitarus.allowed.org/">
   5          <return>3</return>
   6       </ns2:addScheduleResponse>
   7    </env:Body>
   8 </env:Envelope>

Example WAR for JBoss5 in docker container

• mvn clean install
• cp /app/warjee5/target/warjee5-0.0.1.war /app/jboss-5.1.0.GA/server/default/deploy

• http://127.0.0.1:8080//warjee5-0.0.1/otherindex.jsp

src/main/java/org/allowed/bitarus/TestBean.java

   1 package org.allowed.bitarus;
   2 import java.util.logging.Logger;
   3 import java.util.logging.Level;
   4 
   5 public class TestBean{
   6     private String name;
   7     private Logger logger;
   8     
   9     public TestBean(){
  10         this.logger = Logger.getLogger(this.getClass().getName() );
  11         this.logger.log(Level.INFO,"Created test bean");
  12         this.name="Ioooo";
  13     }   
  14     
  15     public String getName(){
  16         this.logger.info("getName called");
  17         return this.name;        
  18     }
  19     
  20     public void setName(String name){
  21         this.name=name;        
  22     }
  23 }

src/main/java/org/allowed/bitarus/Handler.java

   1 package org.allowed.bitarus;
   2 
   3 import java.util.logging.Logger;
   4 import java.util.logging.Level;
   5 import javax.servlet.ServletRequest;
   6 import javax.servlet.ServletResponse;
   7 import javax.servlet.jsp.JspWriter;
   8 import javax.servlet.jsp.PageContext;
   9 
  10 public class Handler{
  11     private ServletRequest request;
  12     private ServletResponse response;
  13     private JspWriter out;
  14     
  15     public Handler(ServletRequest request, ServletResponse response,JspWriter out){
  16         this.request = request;
  17         this.response = response;        
  18         this.out = out;
  19     }
  20 
  21     public Handler(PageContext pageContext){
  22         this.request = pageContext.getRequest();
  23         this.response = pageContext.getResponse();        
  24         this.out = (JspWriter) pageContext.getAttribute(pageContext.OUT) ;
  25     }
  26     
  27     public void writeHandler(){
  28         try{
  29           this.out.println(String.format("<p>Handler up %s</p>" , this.request.getParameter("user") ));
  30         }
  31         catch(Exception ex){            
  32         }          
  33     }
  34     
  35     public void writeIP(){
  36         try{
  37             this.out.print("!!! Your IP address is " + this.request.getRemoteAddr());
  38         }
  39         catch(Exception ex){            
  40         }          
  41     }
  42         
  43 }

src/main/webapp/otherindex.jsp

   1 <%@page import="org.allowed.bitarus.Handler" %>
   2 <jsp:useBean id="test" class="org.allowed.bitarus.TestBean" />
   3 <% //Handler h = new Handler(request,response,out); %>
   4 <% Handler h = new Handler(pageContext); %>
   5 <html>
   6     <body>        
   7         <p>Other Hello</p>
   8         <p>World <jsp:getProperty name="test" property="name" /> </p>
   9         <% h.writeHandler(); %>
  10         <h2><% out.print("Your IP address is " + request.getRemoteAddr()); %></h2>
  11         <h3><% h.writeIP(); %></h3>
  12     </body>
  13 </html>

src/main/webapp/index.jsp

   1 <%@page import="org.allowed.bitarus.Handler" %>
   2 <jsp:useBean id="test" class="org.allowed.bitarus.TestBean" />
   3 <% //Handler h = new Handler(request,response,out); %>
   4 <% Handler h = new Handler(pageContext); %>
   5 <html>
   6     <body>        
   7         <p>Hello</p>
   8         <p>World <jsp:getProperty name="test" property="name" /> </p>
   9         <% h.writeHandler(); %>
  10         <h2><% out.print("Your IP address is " + request.getRemoteAddr()); %></h2>
  11         <h3><% h.writeIP(); %></h3>
  12     </body>
  13 </html>

src/main/webapp/WEB-INF/web.xml

   1 <?xml version="1.0"?>
   2 <web-app version="2.5"
   3    xmlns="http://java.sun.com/xml/ns/javaee"
   4    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   5    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
   6    <servlet>
   7         <servlet-name>index</servlet-name>
   8         <jsp-file>/index.jsp</jsp-file>
   9     </servlet>
  10     <servlet-mapping>
  11         <servlet-name>index</servlet-name>
  12         <url-pattern>/index**</url-pattern>
  13     </servlet-mapping>
  14 
  15    <servlet>
  16         <servlet-name>otherindex</servlet-name>
  17         <jsp-file>/otherindex.jsp</jsp-file>
  18     </servlet>
  19     <servlet-mapping>
  20         <servlet-name>otherindex</servlet-name>
  21         <url-pattern>/otherindex**</url-pattern>
  22     </servlet-mapping>
  23 
  24 </web-app>

pom.xml

   1 <project xmlns="http://maven.apache.org/POM/4.0.0"
   2         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   3         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   4         <modelVersion>4.0.0</modelVersion>
   5         <groupId>org.allowed.bitarus</groupId>
   6         <artifactId>warjee5</artifactId>
   7         <version>0.0.1</version>
   8         <packaging>war</packaging>
   9         <dependencies>
  10                 <dependency>
  11                         <groupId>javaee</groupId>
  12                         <artifactId>javaee-api</artifactId>
  13                         <version>5</version>
  14                         <scope>provided</scope>
  15                 </dependency>
  16         </dependencies>
  17         <build>
  18                 <sourceDirectory>src</sourceDirectory>
  19                 <plugins>
  20                         <plugin>
  21                                 <artifactId>maven-compiler-plugin</artifactId>
  22                                 <configuration>
  23                                         <source>1.5</source>
  24                                         <target>1.5</target>
  25                                 </configuration>
  26                         </plugin>
  27                 </plugins>
  28         </build>
  29 </project>

HyperSQL Database (HSQLDB)

• http://hsqldb.org/

HyperSQL is used for development, testing and deployment of database applications.

user: sa
pwd: empty
port: 1701
db path: /app/jboss-5.1.0.GA/server/default/data/hypersonic/localDB    
java -cp ./common/lib/hsqldb.jar org.hsqldb.util.SqlTool localDB

#rcfile
# vi /root/sqltool.rc
urlid localDB
url jdbc:hsqldb:/app/jboss-5.1.0.GA/server/default/data/hypersonic/localDB;shutdown=true
username sa
password

/app/jboss-5.1.0.GA/server/default/data/hypersonic

java -cp /app/jboss-5.1.0.GA/common/lib/hsqldb.jar org.hsqldb.util.SqlTool localDB
\?
\q
# show tables
\dt 
TABLE_SCHEM  TABLE_NAME
-----------  --------------
PUBLIC       ADDENTITY
sql> select * from addentity;
ID  CREATIONDATE             OP1  OP2  RES
--  -----------------------  ---  ---  ---
 1  2020-06-20 15:05:29.037    1    7    8
 2  2020-06-20 15:05:30.509    1    7    8
 3  2020-06-20 15:05:31.137    1    7    8
 4  2020-06-20 15:05:43.043    1   70   71
 5  2020-06-20 15:09:01.0    299    1  300
 6  2020-06-20 15:25:14.918    1    2    3
 7  2020-06-20 15:25:42.434   10   20   30

EJB Jar with persistence

http://127.0.0.1:8080/jbossws/services
http://127.0.0.1:8080/ejbjee5-0.0.1/AddWS?wsdl

cat ./src/main/java/org/allowed/bitarus/AddEntity.java
package org.allowed.bitarus;

import java.util.Date;
import javax.persistence.Id;
import javax.persistence.Entity;
import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.TemporalType;
import javax.persistence.Temporal;

@Entity
public class AddEntity{
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    private long id;
    @Column
    @Temporal(TemporalType.TIMESTAMP) 
    private Date creationDate;
    @Column
    private int op1;
    @Column
    private int op2;
    @Column
    private int res;
    
    public long getId(){return this.id;}
    public void setId(long id){ this.id=id;}

    public Date getCreationDate(){return this.creationDate;}
    public void setCreationDate(Date creationDate){ this.creationDate=creationDate;}
    
    public int getOp1(){return this.op1;}
    public void setOp1(int op1){ this.op1=op1;}        


    public int getOp2(){return this.op2;}
    public void setOp2(int op2){ this.op2=op2;}        

    public int getRes(){return this.res;}
    public void setRes(int res){ this.res=res;}        
}

root@a55414463f34:/app/ejbjee5# cat ./src/main/java/org/allowed/bitarus/AddLocal.java
package org.allowed.bitarus;

import javax.ejb.Local;
import java.util.List;

@Local
public interface AddLocal {
        int add(int val1, int val2) ;
        List<AddEntity> getAll();
}
root@a55414463f34:/app/ejbjee5# cat ./src/main/java/org/allowed/bitarus/AddWS.java
package org.allowed.bitarus;

import javax.ejb.Stateless;
import javax.jws.WebMethod;
import javax.jws.WebService;
import org.allowed.bitarus.AddRemote;
import javax.persistence.PersistenceContext;
import javax.persistence.EntityManager;
import java.util.List;

@Stateless
@WebService
public class AddWS implements AddRemote {
    @PersistenceContext(unitName="puDefaultDS")
    EntityManager em;

    @WebMethod
    public int add(int val1, int val2) {
        int res = val1 + val2;
        AddEntity me = new AddEntity();
        me.setRes(res);
        me.setOp1(val1);
        me.setOp2(val2);
        me.setCreationDate( new java.util.Date() );
        em.persist(me);
        return res;
    }

    @WebMethod
    public List<AddEntity> getAll(){
      return em.createQuery("select a from AddEntity a ").getResultList();
    }

}
root@a55414463f34:/app/ejbjee5# cat ./src/main/java/org/allowed/bitarus/AddRemote.java
package org.allowed.bitarus;

import javax.ejb.Remote;
import java.util.List;

@Remote
public interface AddRemote {
    int add(int val1, int val2);
    List<AddEntity> getAll();
}
root@a55414463f34:/app/ejbjee5# cat ./src/main/resources/META-INF/ejb-jar.xml
<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"
        version="3.0">
        <enterprise-beans>
                <session>
                        <ejb-name>AddWS</ejb-name>
                        <business-local>org.allowed.bitarus.AddLocal</business-local>
                        <business-remote>org.allowed.bitarus.AddRemote</business-remote>
                        <ejb-class>org.allowed.bitarus.AddWS</ejb-class>
                        <session-type>Stateless</session-type>
                        <transaction-type>Container</transaction-type>
                </session>
        </enterprise-beans>
</ejb-jar>
root@a55414463f34:/app/ejbjee5# cat ./src/main/resources/META-INF/persistence.xml
<persistence version="1.0" 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 http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
    <persistence-unit name="puDefaultDS" transaction-type="JTA">
        <jta-data-source>java:/DefaultDS</jta-data-source>
        <properties>
          <property name="hibernate.show_sql" value="true" />
          <property name="hibernate.format_sql" value="true" />
          <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
          <property name="hibernate.hbm2ddl.auto" value="update"/>
        </properties>
    </persistence-unit>
</persistence>

root@a55414463f34:/app/ejbjee5# cat ./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>org.allowed.bitarus</groupId>
        <artifactId>ejbjee5</artifactId>
        <version>0.0.1</version>
        <packaging>ejb</packaging>
        <dependencies>
                <dependency>
                        <groupId>javaee</groupId>
                        <artifactId>javaee-api</artifactId>
                        <version>5</version>
                        <scope>provided</scope>
                </dependency>
        </dependencies>
        <build>
                <sourceDirectory>src</sourceDirectory>
                <plugins>
                        <plugin>
                                <artifactId>maven-compiler-plugin</artifactId>
                                <configuration>
                                        <source>1.5</source>
                                        <target>1.5</target>
                                </configuration>
                        </plugin>
                </plugins>
        </build>
</project>