The new version of WSO2 Enterprise Integratory introduces WSO2 Integration Studio, which enhances the developer experience, and a revamped micro integrator profile for better integration with cloud-native technologies. This deck on WSO2 Enterprise Integrator 6.5.0 will explore these new features and improvements in detail. Watch the On-Demand webinar - https://wso2.com/library/webinars/2019/06/new-wso2-enterprise-integrator-focuses-on-integration-developer-productivity/

1. WSO2 Enterprise Integrator - Release
6.5.0
Focuses on Integration Developer Productivity
1
Asanka Abeyweera
Sasikala Kottegoda

2. WSO2 Enterprise Integrator 6.5.0
Focuses on Integration Developer
Productivity

3. Agenda
● What's new in this release
○ Integration Studio (New!)
○ Micro Integrator
○ Runtime Improvements
● Migrating from older versions
● Future Improvements
3

4. Integration Studio

5. Packaging and Distribution
5

6. Packaging and Distribution
6
WSO2 Branded Standalone Application

7. ➔ Embedded JDK
◆ AdoptOpenJDK shipped with Integration Studio
➔ Embedded MI
◆ WSO2 Micro Integrator 1.0.0 shipped by default
Packaging and Distribution
7

8. Revamped Developer Experience
8

9. Revamped Developer Experience
9

10. User Onboarding - Getting Started
10

11. User Onboarding - Template Based Help
11

12. User Onboarding - Guided Navigation
12

13. User Onboarding - Tooltips
13

14. Intellisense
Context-aware code completion
14

15. Synapse Validation
Feedback on validation errors
➔ Graphical view
➔ Source view
15

16. Synapse Validation
16

17. Synapse Validation
17

18. ➔ Sample input
generation based
on the input schema
➔ Capability to
try-out mapping
Enhancements for Data Mapper

19. 19
Enhancements for Data Mapper

20. Property Group Mediator
20

21. Property Group Mediator
21

22. Property Group Mediator
22
<propertyGroup>
<property name="name0" value="value0"/>
<property name="name1" value="value1"/>
<property name="name2" value="value2"/>
........
</propertyGroup>
Syntax

23. Built-in Testing and Debugging Support
➔ Embedded
Micro Integrator
➔ Pre-configured
Run & Debug
profiles
23

24. Built-in Testing and Debugging Support
24

25. In-built Docker Support
Docker image creation made possible with a single click
25

26. In-built Docker Support
26

27. In-built Docker Support
27

28. Deployment in Integration Cloud
Get your application deployed in Integration Cloud under 1 minute
●
28

29. Deployment in Integration Cloud
29

30. Deployment in Integration Cloud
30

31. Deployment in Integration Cloud
31

32. Additional Improvements
➔ Enhanced Property View
➔ Default values and missing properties
➔ Tool palette improvements
➔ Dependency jar resolving capabilities
➔ Concurrent resource loading optimization

33. Do Subscribe to Our
Integration Studio Webinar
Series
bit.ly/wso2tooling

34. What’s New in
Micro Integrator

35. MI as a Standalone Download
● Integrator (ESB & DSS)
● Business Process Server
● Message Broker
● EI Analytics
● Micro Integrator
wso2ei-6.4.0
● Integrator (ESB & DSS)
● Business Process Server
● Message Broker
● EI Analytics
wso2ei-6.5.0
● Micro Integrator
wso2mi-1.0.0

36. Role of MI in Microservices Architecture

37. MI Immutable Docker Images
MI Base Image
from
Docker Registry
foo-capp.car
Dockerfile
foo-capp
Micro Integrator
FROM wso2/micro-integrator:1.0.0
COPY foo-capp.car /home/wso2carbon/wso2mi/repository/deployment/server/carbonapps

38. MI base Docker image (New!)
Community version from Docker Hub
Docker Image with updates from WSO2 Docker registry
wso2/micro-integrator:1.0.0
docker.wso2.com/micro-integrator:1.0.0

39. MI CLI Tool (New!)

40. Improved MI REST API
EI 6.4.0 (MI Profile)
● port: 8290
● basePath: /wso2-micro-integrator
● resources
○ /apis
○ /proxy-services
MI 1.0.0
● port: 9164
● basePath: /management
● resources
○ /apis
○ /proxy-services
○ /applications
○ /endpoints
○ /inbound-endpoints
○ /tasks
○ /sequences

41. Endpoint URL Look up Through Environment
Variables
<endpoint xmlns="http://ws.apache.org/ns/synapse" name="EP">
<address uri="$SYSTEM:VAR_NAME"/>
</endpoint>
MI APP Docker Image
Staging Environment
MI APP Docker
Container
Production Environment
MI APP Docker
Container

42. Reduced Distribution Size
wso2ei-6.4.0.zip
profile-creator.sh
wso2ei-6.4.0_micro-integrator.zip
(231MB)
wso2mi-1.0.0.zip
(137MB)

43. Developer Workflow
Download tools
and setup the
environment
Initialize code
repositories
Implement
integration logic
Add file resource
Prepare and build
composite
application
Deploy in
integrated Micro
Integrator
Developer test
scenario
Debug and fix
issues
Commit changes
to version control
system
Create immutable
docker image and
publish to docker
registry
WSO2 Integration Studio
WSO2 Integration Studio WSO2 Integration Studio
WSO2 Integration Studio WSO2 Integration Studio
Setup Develop Build & Run Iterate & Improve Publish

44. CI/CD workflow

45. Deploying Micro Integrator in Kubernetes
foo-capp
Micro Integrator
k8s-deployment.yaml
Immutable Docker Image Kubernetes Cluster

46. Runtime Improvements

47. JSON Support Improvements
<iterate id="iterate-over-users" preservePayload="true"
attachPath="json-eval($.users)" expression="json-eval($.users)">
<target>
<sequence>
.................
</sequence>
</target>
</iterate>
Iterate Mediator - JSON path support for expression
<aggregate>
<correlateOn expression="json-eval($.station.no_of_launches)"/>
<onComplete expression="json-eval($.)"
enclosingElementProperty="enclosing_element">
..............
</onComplete>
</aggregate>
Aggregate Mediator - JSON path support for expression

48. JSON Support Improvements
<enrich>
<source type="custom" xpath="json-eval($.SamplePayload)" clone="false"/>
<target action="replace" type="body"/>
</enrich>
Enrich Mediator - JSON path support for expression
<property name="Greeting" value="Hello World"/>
<enrich>
<source type="property" clone="true" property="Greeting"/>
<target action="sibling" xpath="json-eval(SamplePayload.SampleArray[0])"/>
</enrich>

49. JSON Support Improvements
<enrich>
<source type="inline" clone="true">{ "Speed of light" : 299792458 }</source>
<target type="body"/>
</enrich>
Enrich Mediator - Inline JSON support

50. Enhanced JSON Support for Data Services
{
"_postemployee": {
"EmployeeNumber": "2",
"FirstName": "Dwayne",
"LastName": "Johnson",
"Email": "dwayne@johnson.com",
"Salary": "9000"
}
}
{
"employee": {
"EmployeeNumber": "2",
"FirstName": "Dwayne",
"LastName": "Johnson",
"Email": "dwayne@johnson.com",
"Salary": "9000"
}
}
Before Now

51. Enhanced JSON Support for Data Services
Before Now
{
"_postemployee_batch_req": {
"_postemployee": [
{
"FirstName": "Smith",
"LastName": "Will"
},
{
"FirstName": "Dwyane",
"LastName": "Johnson"
}
]
}
}
{
"employees": {
"employee": [
{
"FirstName": "Smith",
"LastName": "Will"
},
{
"FirstName": "Dwyane",
"LastName": "Johnson"
}
]
}
}

52. Enhanced JSON Support for Data Services
{
"request_box" : {
"_postemployee" : {
"LastName" : "Smith" ,
"FirstName" : "Will"
},
"_putemployee" : {
"LastName" : "Smith" ,
"FirstName" : "Will"
}
}
}
Boxcarring with JSON

53. Observability Improvements - Prometheus Support
Support to monitor statistics with Prometheus.
System
HTTP Endpoint
(/metrics)
Prometheus Server Prometheus Web UI
Grafana
Pull metrics
Metric data
Metric data

54. Observability Improvements - Prometheus Support
54

55. Other Runtime Improvements
● OData Support for MongoDB
● Message Processor improvements to handle poison messages
● Many more...

56. Migrating from Older
Versions

57. Migrating from Older Versions
● From EI 6.4.0
○ Replace product binaries
● From EI 6.3.0 or older
○ Incremental migration

58. Future Improvements

59. Future Improvements
● Ballerina based Integrator
● Integration Studio enhancements
● Improve integration of EI with cloud native technologies
● Visual Studio Code based tool for integration development

60. Questions?

61. THANK YOU
wso2.com
THANK YOU
wso2.com