Java Installed JREs

TIL: Oracle BPEL Process Manager

BPEL is the standard for assembling a set of discrete services into an end-to-end process flow, radically reducing the cost and complexity of process integration initiatives. Oracle BPEL Process Manager offers a comprehensive and easy-to-use infrastructure for creating, deploying and managing BPEL business processes. 

 http://www.oracle.com/technetwork/middleware/bpel/overview/index.html

Installed the Google Plugin for Eclipse 4.4/4.5

Push to GitHub from Visual Studio Code

git config --global credential.helper wincred
git push

Windows wireless service is not running on this computer in Windows 10

Run the following commands in the command prompt as Administrator to fix the issue in Windows 10. A system restart will be required.

netsh winsock reset catalog
netsh int ip reset reset.log hit

BindingResult result follows validated object

BindingResult result has to follow the object show that it binds to properly validate the inputs. Otherwise, you'll get an exception similar to "field error in object on field rejected value codes".

@RequestMapping(value={"/addnewshow", "/editshow"}, method=RequestMethod.POST)
public String processShow(@Valid @ModelAttribute("show") Show show, BindingResult result,
@RequestParam(value="showid", required=false) Long showId)
{
if(result.hasErrors()){
return "myapp.editshow";
}
else{
show.setId(showId);
show = showService.save(show);
}
return "redirect:editshow.html?showid=" + show.getId();
}

Installing Dell Wireless 1703/1705/1901 Wi-Fi + Bluetooth Driver

Installing ODP.NET_Managed_ODAC12cR4

ODP.NET_Managed_ODAC12cR4>install_odpm.bat c:\oracle12c_client_64 x86 true

Querystring or Model values

<c:set var="showId" value="${param.showid}"/>
~
<c:set var="showId" value="${show.getId()}"/>

Java Config dataSourceInitializer

@Value("classpath:db/sql/insert-data.sql")
private org.springframework.core.io.Resource DATA_SCRIPT;

@Bean
public DataSourceInitializer dataSourceInitializer(final DataSource dataSource) {

   final DataSourceInitializer initializer = new DataSourceInitializer();
   initializer.setDataSource(dataSource);
   initializer.setDatabasePopulator(databasePopulator());  
   return initializer;
}

private DatabasePopulator databasePopulator() {
   final ResourceDatabasePopulator populator = new ResourceDatabasePopulator();
   populator.addScript(DATA_SCRIPT);
   return populator;
}

OR

populator.addScript(new ClassPathResource("db/sql/insert-data.sql"));

H2 Database

C:\DEV\Apps\h2-2016-01-21\h2\bin>h2w.bat

JAVA JPA Goal Repository

JAVA JPA
//Repository
package com.thekhuc.repository;

import java.util.List;

import com.thekhuc.model.Goal;
import com.thekhuc.model.GoalReport;

public interface GoalRepository {

Goal save(Goal goal);

List<Goal> loadAll();

List<GoalReport> findAllGoalReports();

}

//Interface

package com.thekhuc.repository;

import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.TypedQuery;

import org.springframework.stereotype.Repository;

import com.thekhuc.model.Goal;
import com.thekhuc.model.GoalReport;

@Repository("goalRepository")
public class GoalRepositoryImpl implements GoalRepository {

@PersistenceContext
private EntityManager em;

@Override
public Goal save(Goal goal) {
if(goal.getId() == null){
em.persist(goal);
em.flush();
}
else{
goal = em.merge(goal);
}
return goal;
}

@Override
public List<Goal> loadAll() {
//Query query=em.createQuery("Select g from Goal g");

TypedQuery<Goal> query = em.createNamedQuery(Goal.FIND_ALL_GOALS, Goal.class);
return query.getResultList();
}

@Override
public List<GoalReport> findAllGoalReports() {
//Query query = em.createQuery("Select new com.thekhuc.model.GoalReport(g.minutes, e.minutes, e.activity) " +
// "from Goal g, Exercise e where g.id = e.goal.id");

TypedQuery<GoalReport> query = em.createNamedQuery(Goal.FIND_GOAL_REPORTS, GoalReport.class);
return query.getResultList();
}

}

persistence.xml

/src/main/resources/META-INF/persistence.xml

<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.or/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/XML/ns/persistence http://java.sun.com/xml/ns/persistence_2_0.xsd"
version="2.0">

<persistence-unit name="punit"></persistence-unit>

</persistence>

jpaContext.xml

/src/main/resources/jpaContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.2.xsd">

<context:annotation-config/>

<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="punit"/>
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="true"/>
</bean>
</property>
<property name="jpaPropertyMap">
<map>
<entry key="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
<entry key="hibernate.hbm2ddl.auto" value="create"/>
<entry key="hibernate.format_sql" value="true"/>
</map>
</property>
</bean>

<bean id="transactionmanager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>

<tx:annotation-driven transaction-manager="transactionManager"/>

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/fitnesstracker?autoReconnect=true"/>
<property name="username" value=""/>
<property name="password" value=""/>
</bean>

</beans>

Installing MySQL Community Server 5.7.11 and Python 3.5.1

New Read: Taming Text

Learning iOS Development Again - 1 Of Many

Installing Visual Studio Enterprise 2015 Update 1

Installing Microsoft SQL Server Data Tools 2015

Installing Microsoft Azure SDK for .NET (VS 2015) - 2.8.1

Installing RabbitMQ 3.5.6

Installing Erland OTP 18

Consuming a RESTful Web Service Video and Notes

mkdir src/main/java/hello

@JsonIgnoreProperties - any properties not bound in this type should be ignored.

gradle bootRun
or
gradle build
java -jar build/libs/gs-consuming-rest-0.1.0.jar

OR

gradle wrapper
./gradlew bootRun
or
./gradlew build
java -jar build/libs/gs-consuming-rest-0.1.0.jar

OR

mvn spring-boot:run
or
mvn clean package
java -jar target/gs-consuming-rest-0.1.0.jar

output:
2015-11-14 03:20:26.415  INFO 23613 --- [main] hello.Application  : Quote{type='success', value=Value{id=12, quote='@springboot with @springframework is pure productivity! Who said in #java one has to write double the code than in other langs? #newFavLib'}}

Building Java Projects with Maven Video and Notes

mvn compile
mvn package
mvn install

Greeter.java
package hello;

public class Greeter{
public String sayHello(){
return "Hello world!";
}
}

HelloWorld.java
package hello;

import org.joda.time.LocalTime;

public class HelloWorld{
public static void main(String[] args){
LocalTime currentTime = new LocalTime();
System.out.println("The curent local time is " + currentTime);
Greeter greeter = new Greeter();
System.out.println(greeter.sayHello());
}
}

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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.springframework</groupId>
    <artifactId>gs-maven</artifactId>
    <packaging>jar</packaging>
    <version>0.1.0</version>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>joda-time</groupId>
            <artifactId>joda-time</artifactId>
            <version>2.2</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.1</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <transformers>
                                <transformer                                  implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>hello.HelloWorld</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

New Read: Git In Practice