diff --git a/pom.xml b/pom.xml
index 584a881..4f49153 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,5 +1,5 @@
-
+
+
4.0.0
org.pratap.sb
sb-ex-pom
@@ -7,5 +7,6 @@
1.0-SNAPSHOT
hello-world
-
-
+ spring-boot-data-jpa-oracle
+
+
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/.gitignore b/spring-boot-data-jpa-oracle/.gitignore
new file mode 100644
index 0000000..854b05d
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/.gitignore
@@ -0,0 +1,11 @@
+-#Intellij
+-.idea/
+-*.iml
+-
+-### Maven ###
+-target/
+-
+-#Eclipse project files#
+-.settings*
+-.classpath
+-.project
diff --git a/spring-boot-data-jpa-oracle/.idea/compiler.xml b/spring-boot-data-jpa-oracle/.idea/compiler.xml
new file mode 100644
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+++ b/spring-boot-data-jpa-oracle/.idea/compiler.xml
@@ -0,0 +1,16 @@
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diff --git a/spring-boot-data-jpa-oracle/.idea/libraries/Maven__junit_junit_3_8_1.xml b/spring-boot-data-jpa-oracle/.idea/libraries/Maven__junit_junit_3_8_1.xml
new file mode 100644
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--- /dev/null
+++ b/spring-boot-data-jpa-oracle/.idea/libraries/Maven__junit_junit_3_8_1.xml
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diff --git a/spring-boot-data-jpa-oracle/.idea/misc.xml b/spring-boot-data-jpa-oracle/.idea/misc.xml
new file mode 100644
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+++ b/spring-boot-data-jpa-oracle/.idea/misc.xml
@@ -0,0 +1,67 @@
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\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/.idea/modules.xml b/spring-boot-data-jpa-oracle/.idea/modules.xml
new file mode 100644
index 0000000..0ccba2d
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/.idea/modules.xml
@@ -0,0 +1,8 @@
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\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/.idea/workspace.xml b/spring-boot-data-jpa-oracle/.idea/workspace.xml
new file mode 100644
index 0000000..8b53857
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/.idea/workspace.xml
@@ -0,0 +1,202 @@
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+ 1495801710826
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+ 1495801710826
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diff --git a/spring-boot-data-jpa-oracle/pom.xml b/spring-boot-data-jpa-oracle/pom.xml
new file mode 100644
index 0000000..0115160
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/pom.xml
@@ -0,0 +1,80 @@
+
+
+ 4.0.0
+ org.pratap.sb
+ spring-boot-data-jpa-oracle
+ 1.0-SNAPSHOT
+
+
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 1.5.1.RELEASE
+
+
+ 1.8
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter-data-jpa
+
+
+ org.apache.tomcat
+ tomcat-jdbc
+
+
+
+
+
+
+
+
+
+
+ com.github.noraui
+ ojdbc7
+ 12.1.0.2
+
+
+
+
+
+ com.zaxxer
+ HikariCP
+ 2.6.0
+
+
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
+
+
diff --git a/spring-boot-data-jpa-oracle/spring-boot-data-jpa-oracle.iml b/spring-boot-data-jpa-oracle/spring-boot-data-jpa-oracle.iml
new file mode 100644
index 0000000..30b296e
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/spring-boot-data-jpa-oracle.iml
@@ -0,0 +1,53 @@
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diff --git a/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/Application.java b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/Application.java
new file mode 100644
index 0000000..968247a
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/Application.java
@@ -0,0 +1,68 @@
+package org.pratap.sb.demo.jpa;
+
+import org.pratap.sb.demo.jpa.model.Customer;
+import org.pratap.sb.demo.jpa.repository.CustomerRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.sql.DataSource;
+import java.text.SimpleDateFormat;
+import java.util.stream.Stream;
+
+import static java.lang.System.exit;
+/**
+ * Created by orgpratap on 5/26/17.
+ */
+
+
+@SpringBootApplication
+public class Application implements CommandLineRunner {
+
+ private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+
+ @Autowired
+ DataSource dataSource;
+
+ @Autowired
+ CustomerRepository customerRepository;
+
+ public static void main(String[] args) throws Exception {
+ SpringApplication.run(Application.class, args);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public void run(String... args) throws Exception {
+
+ System.out.println("DATASOURCE = " + dataSource);
+
+ System.out.println("\n1.findAll()...");
+ for (Customer customer : customerRepository.findAll()) {
+ System.out.println(customer);
+ }
+
+ System.out.println("\n2.findByEmail(String email)...");
+ for (Customer customer : customerRepository.findByEmail("222@yahoo.com")) {
+ System.out.println(customer);
+ }
+
+ System.out.println("\n3.findByDate(Date date)...");
+ for (Customer customer : customerRepository.findByDate(sdf.parse("2017-02-12"))) {
+ System.out.println(customer);
+ }
+
+ // For Stream, need @Transactional
+ System.out.println("\n4.findByEmailReturnStream(@Param(\"email\") String email)...");
+ try (Stream stream = customerRepository.findByEmailReturnStream("333@yahoo.com")) {
+ stream.forEach(x -> System.out.println(x));
+ }
+
+ System.out.println("Done!");
+
+ exit(0);
+ }
+
+}
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/model/Customer.java b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/model/Customer.java
new file mode 100644
index 0000000..0fab767
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/model/Customer.java
@@ -0,0 +1,68 @@
+package org.pratap.sb.demo.jpa.model;
+
+import javax.persistence.*;
+import java.util.Date;
+/**
+ * Created by orgpratap on 5/26/17.
+ */
+@Entity
+public class Customer {
+
+ // "customer_seq" is Oracle sequence name.
+ @Id
+ @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "CUST_SEQ")
+ @SequenceGenerator(sequenceName = "customer_seq", allocationSize = 1, name = "CUST_SEQ")
+ Long id;
+
+ String name;
+
+ String email;
+
+ @Column(name = "CREATED_DATE")
+ Date date;
+
+ //getters and setters, contructors
+
+
+ public Customer() {
+ }
+
+ public Customer(Long id, String name, String email, Date date) {
+ this.id = id;
+ this.name = name;
+ this.email = email;
+ this.date = date;
+ }
+
+ public Long getId() {
+ return id;
+ }
+
+ public void setId(Long id) {
+ this.id = id;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getEmail() {
+ return email;
+ }
+
+ public void setEmail(String email) {
+ this.email = email;
+ }
+
+ public Date getDate() {
+ return date;
+ }
+
+ public void setDate(Date date) {
+ this.date = date;
+ }
+}
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/repository/CustomerRepository.java b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/repository/CustomerRepository.java
new file mode 100644
index 0000000..411a58f
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/repository/CustomerRepository.java
@@ -0,0 +1,25 @@
+package org.pratap.sb.demo.jpa.repository;
+
+import org.pratap.sb.demo.jpa.model.Customer;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.data.repository.query.Param;
+
+import java.util.Date;
+import java.util.List;
+import java.util.stream.Stream;
+
+/**
+ * Created by orgpratap on 5/26/17.
+ */
+public interface CustomerRepository extends CrudRepository {
+
+ List findByEmail(String email);
+
+ List findByDate(Date date);
+
+ // custom query example and return a stream
+ @Query("select c from Customer c where c.email = :email")
+ Stream findByEmailReturnStream(@Param("email") String email);
+
+}
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/src/main/resources/application.properties b/spring-boot-data-jpa-oracle/src/main/resources/application.properties
new file mode 100644
index 0000000..60b99bd
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/src/main/resources/application.properties
@@ -0,0 +1,22 @@
+spring.main.banner-mode=off
+
+# create and drop tables and sequences, loads import.sql
+spring.jpa.hibernate.ddl-auto=create-drop
+
+# Oracle settings
+spring.datasource.url=jdbc:oracle:thin:@10.42.45.66:1521:xe
+spring.datasource.username=system
+spring.datasource.password=root
+spring.datasource.driver-class-oracle.jdbc.driver.OracleDriver
+
+# HikariCP settings
+# spring.datasource.hikari.*
+
+spring.datasource.hikari.connection-timeout=60000
+spring.datasource.hikari.maximum-pool-size=5
+
+# logging
+logging.pattern.console=%d{yyyy-MM-dd HH:mm:ss} %-5level %logger{36} - %msg%n
+logging.level.org.hibernate.SQL=debug
+#logging.level.org.hibernate.type.descriptor.sql=trace
+logging.level.=error
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/src/main/resources/import.sql b/spring-boot-data-jpa-oracle/src/main/resources/import.sql
new file mode 100644
index 0000000..1811cc3
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/src/main/resources/import.sql
@@ -0,0 +1,3 @@
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(1, 'mkyong','111@yahoo.com', TO_DATE('2017-02-11', 'yyyy-mm-dd'));
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(2, 'yflow','222@yahoo.com', TO_DATE('2017-02-12', 'yyyy-mm-dd'));
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(3, 'zilap','333@yahoo.com', TO_DATE('2017-02-13', 'yyyy-mm-dd'));
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/target/classes/application.properties b/spring-boot-data-jpa-oracle/target/classes/application.properties
new file mode 100644
index 0000000..60b99bd
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/target/classes/application.properties
@@ -0,0 +1,22 @@
+spring.main.banner-mode=off
+
+# create and drop tables and sequences, loads import.sql
+spring.jpa.hibernate.ddl-auto=create-drop
+
+# Oracle settings
+spring.datasource.url=jdbc:oracle:thin:@10.42.45.66:1521:xe
+spring.datasource.username=system
+spring.datasource.password=root
+spring.datasource.driver-class-oracle.jdbc.driver.OracleDriver
+
+# HikariCP settings
+# spring.datasource.hikari.*
+
+spring.datasource.hikari.connection-timeout=60000
+spring.datasource.hikari.maximum-pool-size=5
+
+# logging
+logging.pattern.console=%d{yyyy-MM-dd HH:mm:ss} %-5level %logger{36} - %msg%n
+logging.level.org.hibernate.SQL=debug
+#logging.level.org.hibernate.type.descriptor.sql=trace
+logging.level.=error
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/target/classes/import.sql b/spring-boot-data-jpa-oracle/target/classes/import.sql
new file mode 100644
index 0000000..1811cc3
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/target/classes/import.sql
@@ -0,0 +1,3 @@
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(1, 'mkyong','111@yahoo.com', TO_DATE('2017-02-11', 'yyyy-mm-dd'));
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(2, 'yflow','222@yahoo.com', TO_DATE('2017-02-12', 'yyyy-mm-dd'));
+INSERT INTO "CUSTOMER" (ID, NAME, EMAIL, CREATED_DATE) VALUES(3, 'zilap','333@yahoo.com', TO_DATE('2017-02-13', 'yyyy-mm-dd'));
\ No newline at end of file
diff --git a/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/Application.class b/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/Application.class
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index 0000000..cbd2d64
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diff --git a/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/model/Customer.class b/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/model/Customer.class
new file mode 100644
index 0000000..7425655
Binary files /dev/null and b/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/model/Customer.class differ
diff --git a/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/repository/CustomerRepository.class b/spring-boot-data-jpa-oracle/target/classes/org/pratap/sb/demo/jpa/repository/CustomerRepository.class
new file mode 100644
index 0000000..7ef89f8
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diff --git a/spring-boot-data-jpa-oracle/target/maven-archiver/pom.properties b/spring-boot-data-jpa-oracle/target/maven-archiver/pom.properties
new file mode 100644
index 0000000..0d9cab3
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/target/maven-archiver/pom.properties
@@ -0,0 +1,5 @@
+#Generated by Apache Maven
+#Fri May 26 20:29:50 IST 2017
+version=1.0-SNAPSHOT
+groupId=org.pratap.sb
+artifactId=spring-boot-data-jpa-oracle
diff --git a/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
new file mode 100644
index 0000000..3a6df06
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
@@ -0,0 +1,3 @@
+org/pratap/sb/demo/jpa/Application.class
+org/pratap/sb/demo/jpa/repository/CustomerRepository.class
+org/pratap/sb/demo/jpa/model/Customer.class
diff --git a/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
new file mode 100644
index 0000000..d8f4ed3
--- /dev/null
+++ b/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
@@ -0,0 +1,3 @@
+/home/orgpratap/Desktop/skill-enhancement-workspace/sb-ex-root/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/Application.java
+/home/orgpratap/Desktop/skill-enhancement-workspace/sb-ex-root/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/repository/CustomerRepository.java
+/home/orgpratap/Desktop/skill-enhancement-workspace/sb-ex-root/spring-boot-data-jpa-oracle/src/main/java/org/pratap/sb/demo/jpa/model/Customer.java
diff --git a/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/spring-boot-data-jpa-oracle/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
new file mode 100644
index 0000000..e69de29
diff --git a/spring-boot-data-jpa-oracle/target/spring-boot-data-jpa-oracle-1.0-SNAPSHOT.jar b/spring-boot-data-jpa-oracle/target/spring-boot-data-jpa-oracle-1.0-SNAPSHOT.jar
new file mode 100644
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diff --git a/spring-boot-data-jpa-oracle/target/spring-boot-data-jpa-oracle-1.0-SNAPSHOT.jar.original b/spring-boot-data-jpa-oracle/target/spring-boot-data-jpa-oracle-1.0-SNAPSHOT.jar.original
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