WebLogic	Server	12c:	
What	You	Should	Know
12	Things	about	Oracle	WebLogic	Server	12.2.1
OTN	APAC	/	LatAm Tour
Dr.	Frank	M...
Who’s that guy?
• Dr. Frank Munz
• Founded munz & more in 2007
• 15 years Oracle WebLogic
and Middleware
• Consulting and
...
13 new things,
still no agenda J
#0
... download today!
#1
JDK 8
JDK 8
• WebLogic 12.2.1 supports JDK 8 only as runtime
• Startup scripts work out of the box
(permspace is removed in JDK ...
#2
Java EE 7
Java EE 7
Every developer wants to use it!
improved standards / already in 12.1.3 / major new
• EJB 3.2
• Servlet 3.1
• JD...
Java EE Recommendation
munz & more #9
#3
Download &
IDE Integration
Download
Dev Download with small 209 MB footprint:
IDE Support
munz & more #12
NetBeans 8.1 RC
/Dev Build works
with WebLogic
12.2.1
Eclipse net
(and package)
installer
-> e...
#4
Console changes
J
Production Mode
You can revert production mode from console
munz & more #14
#5
Deployment
Parallel Deployment
WebLogic 12.2.1 provides parallel deployment
• Multiple applications
• Single application with multipl...
#6
Elastic Cluster
Elastic Cluster
WebLogic 12.1.2: Dynamic Cluster config
WebLogic 12.2.1: Elastic Cluster runtime
+ pre / post scaling
call...
#7
JMS
JMS
• JMS 2.0 support
• Elastic JMS scales with elastic cluster
• Simplified HA Configuration:
WebLogic 12.2.1 JMS restric...
#8
WLST
New Command for Scaling
WLST command to scale dynamic cluster:
scaleUp/Down (
clusterName,
numServers,
[updateConfiguratio...
#9
WLDF
WLDF
• Watches and notifications
are replaced by policies and actions
• Additional 4 WLDF actions
– scale up / down
– REST...
munz & more #25
Smart
rules:
Predefined
policies
with open
parameters
#10
RESTful Management
Why REST?
• Simplicity
• Language agnostic
• No JVM on client side, no WebLogic <->JMX
• Easy to tunnel through firewalls:...
RESTful Management
• New generic WebLogic implementation:
Full support for all resources (also JMS etc.)
• RESTful managem...
Tech Details 1
• domain|serverConfig,
domain|serverRuntime, edit
• [exclude]fields=field1, field2
• [exclude]links=none, l...
Tech Details 2
• URL format has changed:
…/wls/… was WebLogic 12.1.3, now:
/management/weblogic/latest/…
• Edit sessions i...
CRUDQ
Read
Get server name and state of managed server
with name surf1 via admin server
GET (e.g. via web browser)
http://localh...
Create
Short way to create server surf7, with UNIX curl
curl –v --user weblogic:welcome1 
-H X-Requested-By:MyClient 
-H A...
Create Form
Request create form
(note, WebLogic 12.1.3 used HTTP OPTION)
GET
http://localhost:7001/management/weblogic/lat...
Update
Update server surf7, with curl
curl ...
-d "{ listenPort: '9999' } "
-X POST 
http://localhost:7001/management/webl...
Delete
Delete server surf7:
curl –v --user weblogic:welcome1 
-H X-Requested-By:MyClient 
-H Accept:application/json 
-H C...
Query
Single bulk request
queries to select and
return specific subsets
of tree.
POST
http://localhost:7001
/management/we...
#11
Docker
WebLogic
in a Docker
Container
Virtualization vs. Isolation
munz & more #40
Linux	+	Docker
Hardware
a.war
Docker container in	Linux
with	own	FS,	network	...
Docker
munz & more #41
Linux	+	Docker
Hardware
a.war
ejb.jar
y.jar
x.py
JDK
WebLogic
tools
Jython
Docker is not a
lightwei...
Docker Container
• Isolated runtime of Docker image
• Starts up in milliseconds
• Sandboxing uses Linux namespaces and cgr...
solves the “Worked For Me!” issue
munz & more #43
OS	tools,	JDK,	
patches,	database	
driver,	libs,	
appserver,	domain,	
de...
what should be your
biggest nightmare:
unknown and
unofficial images
(>14000)
Docker Registry
What Do You Get?
• NOT WebLogic from Docker registry
• NO automatic build via github
• Github repo with scripts
to set up ...
Oracle	Product in	Docker	 Official	Support
GlassFish
MySQL yes
NoSQL
OpenJDK
Oracle	Linux yes
OracleCoherence yes
OracleDa...
Docker Style
• Independent, standalone WLS domain
• Microservices style architecture
• Just add your favorite Docker
clust...
Docker in the Cloud?
Supported by every major cloud provider:
munz & more #48
On premise -> all clouds
Docker
Registry
Doc...
munz & more #49
Docker book
by	J.	Turnbull	(Docker 1.8)
Oracle	Whitepaper
WebLogic	on	Docker Containers
Facts to Know
• Oracle supports WebLogic on Docker
• Docker networking is final now
• Docker cluster managers are still ev...
#12
Multi Tenancy
Domain Partitions
• Admin and runtime slice of domain
• Partition has its own apps, security, JDBC
config etc.
• Partition...
Copyright	©	2015, Oracle	and/or	its	affiliates.	All	rights	reserved.		|
Key	Technical	Concepts
Traffic
Director
WebLogic	S...
Benefit: Isolation
Tenants within one domain have isolation
• Runtime: JDK, heap, CPU
• Security: realm, user
• Admin: lif...
Separation
• HR and Finance can be separate partitions
in one domain
• Mercedes and BMW are probably not
suitable for one ...
Actions
Resource Consumption Manager:
Boundaries for files, heap, and CPU + Actions
Actions:
- Notify
- Slow
- Kill
Not (yet) Supported
Other OFM products don't support
domain partitions
although they on top of WebLogic 12.2.1
#13
Zero Downtime
(ZDT)
Rolling Updates
• Rolling shutdown
• Rollout of new Java
• Rollout of patched ORACLE_HOME
• Rollout of patched apps
You have to prepare
• JDKs
• Patched ORACLE_HOME
• JSON files for apps update
Rollout is orchestrated by admin server
Rollout Oracle Home
https://community.oracle.com/docs/DOC-996731
Workflow History
How Does it Work?
JKD Upgrades changes the following files:
bin/setNMJavaHome.sh
bin/setDomainEnv.sh
init-info/startscript...
#14
WebLogic in
JCS
Java Cloud Service
Java Cloud Service = JCS
• Oracle cloud offering for WebLogic
• Talk to your partner manager for trial
...
munz & more #66
munz & more #67
munz & more #68
JCS Summary
• Saves you install time
• Nicely integrated with DB, ID etc.
• Clone environments
• ZDT patching
• Automated ...
Summary
1. JDK 8
2. Java EE 7
3. IDE
4. Console
5. Deployment
6. JMS
7. Cluster
8. WLST
9. WLDF
10. REST
11. Docker
12. Mu...
Copyright	©	2015, Oracle	and/or	its	affiliates.	All	rights	reserved.		|
Why	Upgrade	to	WebLogic	12cR2
71
WebLogic	Server	1...
tweet to win!
#otntour AND @soacommunity
@frankmunz
+picture?
www.munzandmore.com/blog
facebook.com/cloudcomputingbook
facebook.com/weblogicbook
@frankmunz
youtube.com/weblogicbook
-> ...
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What You Should Know About WebLogic Server 12c (12.2.1.2) #oow2015 #otntour2016

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Tech bits about Oracle WebLogic Server 12c.
Something more recent: https://www.youtube.com/watch?v=sHCTJNRjdcM

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  • MTE10083 - Twelve Things You Should Know About Oracle WebLogic Server 12c

    Oracle marketing likes to emphasize that there are over 200 new features in WebLogic 12c. In this session I will take a very different approach and present only 12 reasons that make it worth using the latest WebLogic Server 12c.

    The features presented in this session are technical, derived from attendees’ questions in several hands-on workshops, without any sales pitch and somehow subjective. Also wherever limitations exist I will mention them.

    Everything worth to upgrade to the latest WebLogic Server 12c from core features, important changes, to WebLogic running in a Docker container will be covered.

  • Question best at the end

    surprising things
    improved things
    fixed bugs
    cool features
    thing you have to careful about
  • No more start script issues as in 12.1.3
    JVM dependencies – Track resource usage per partition – Requires Hotspot JDK 8u40 with commercial features – Requires G1 garbage collection
  • EJB 3.2
    *disable passivation of stateful EJB
    *local async calls, non persistent timer EJBs

    Servlet 3.1
    Deny uncovered HTTP requests

    WebSockets @ServerEndpoint, @onMessage
    +life cycle @onOpen Close Error

    JSON Builder and Parser

    Managed executors instead of starting threads on

    http://www.heise.de/developer/artikel/Die-wichtigsten-Neuerungen-in-der-Java-Enterprise-Edition-7-1886333.html

  • Netbeans dev is very stable. A lot of devs use it all the time!
    Jdev is not yet supporting MT, but works with 12.2.1

    OEPE Oracle
    Enterprise Plugin for
    Eclipse
  • SOA deployments have up to 30% speedup
    You can turn it off if you must.
  • scale up cluster and start servers and call scripts before / after scaling ops
  • 8 node cluster with 8 JMS scaling down: -> 6 node cluster with 8 JMS (keep running, because of Unit of Order)
    7 & 8 migrate automatically

    Limitted previously,
    All JMS Artifacts can be targettted to cluster, including

    SAF Agents,
    Path Service
    Msg Bridge

    For all kind of clusters configured, dynamic, mixed
  • updateConfig = increase cluster size in conifg
    timeout: secs waiting to start before cancelling operation
  • policies can have a schedule
  • Tom Mareau: HTTP Options removed?
  • lest look at the CRUD pattern
    authentication would happen by browser

    READ is safe (wont change anything) and idempotent (you can call it as many times as you like with same effekt)
  • what if you are not sure what –d JSON to send here?
  • If you want to create but don’t know how to
  • Lets talk about Docker first, forget about Oracle for 7 minutes.
  • Docker containers are isolated, not having different OSes, actually not having a real OS at all.
    Shared fs layers!
  • running Linux shows Docker processes!
    Docker containers are isolated but share the kernel
    more like a camel hump
    not dockerized: Apps that load kernel modules
    Low level OS stuff dealing with namespaces
  • namespaces isolate: PIDs, files, networking
    cgroups limit ressources
  • rough idea: 1 process per container.
    container -> microservice
  • one domain per container
  • Major Cloud vendors
    *Microsoft Azure Container Service
    *Amazon EC2 Container Service
    *IBM Bluemix Containers
    Google Container Engine
    * partners with Docker Inc.
  • Kubernetes is 1.03 (14.000 commits from 400 contributors)
    Mesos 0.2, Marathon 0.9
    AWS EC2 Container Scheduler,
  • Oracle: Partitions = microcontainers (?)
  • Start with the central platform – WebLogic running with two partitions

    A domain partition is an administrative portion of a domain that can be managed independently and can share the runtime capacity in a domain – the managed servers and clusters, AKA JVMs.

    Each domain partition has a Virtual Target, applications, and required resources

    (click)

    From the Web tier (Traffic Director or plug-ins) traffic is routed to the address defined by the Virtual Target.
    Once a request enters into a partition, it stays in that partition.
    Each partition has its own JNDI tree, so any use of resources is within the partition.

    That also means data segregation.
    For JMS, each JMS server has its own set of queues and its own persistence.

    (click)

    And each partition can have its own datasources that connect to dedicated PDBs. (PDBs are not required, but they are a natural fit)

    (click)

    And, of course, we have Coherence integration. Applications can use a dedicated Service in Coherence, or they can use a shared Service, depending on application needs.



    OLD:
    No (minimal) code change to the application – WebLogic manages the tenant identification/isolation
    At deployment, apps and resources in the template are deployed/replicated for each partition (tenant) specified
    JNDI isolation and scoping for each partition
    Runtime traffic is isolated end to end:
    The user accesses the application via the virtual host – http://baylandurgentcare.com:7011
    Separate application instances have their own JNDI tree, resources
    Work Manager per partition to manage threads
    Data is segregated with PDBs
    WebLogic infrastructure is shared among tenants
  • Do you trust partitions?
    What if one affects the other? Define resource consumption manager
    Shut down resources if everything goes wrong
  • Shutdown managed servers
    Move OH to backup location
    Move patched OH to original location
    Start servers again
    Repeat for remaining nodes
  • What You Should Know About WebLogic Server 12c (12.2.1.2) #oow2015 #otntour2016

    1. 1. WebLogic Server 12c: What You Should Know 12 Things about Oracle WebLogic Server 12.2.1 OTN APAC / LatAm Tour Dr. Frank Munz munz & more Dave Cabelus Oracle WebLogic Server Product Management 2016 Oracle Confidential – Internal/Restricted/Highly RestrictedCopyright © 2015, Oracle and/or its affiliates. All rights reserved. |
    2. 2. Who’s that guy? • Dr. Frank Munz • Founded munz & more in 2007 • 15 years Oracle WebLogic and Middleware • Consulting and High-End Training • Three Oracle / Cloud books • @frankmunz on Twitter 2
    3. 3. 13 new things, still no agenda J
    4. 4. #0 ... download today!
    5. 5. #1 JDK 8
    6. 6. JDK 8 • WebLogic 12.2.1 supports JDK 8 only as runtime • Startup scripts work out of the box (permspace is removed in JDK 8) • JDK 8u40 introduces resource management used by WebLogic multitenancy with G1 GC java -XX:+UnlockCommercialFeatures -XX:+ResourceManagement munz & more #6
    7. 7. #2 Java EE 7
    8. 8. Java EE 7 Every developer wants to use it! improved standards / already in 12.1.3 / major new • EJB 3.2 • Servlet 3.1 • JDBC 4.0 • WebSockets, JAX-RS 2.0, JSON-P 1.0 • Batch 1.0 • JMS 2.0 • Concurrency Utilities 1.0 Tip: Learn about Java EE 7 http://de.slideshare.net/glassfish/f ifty-feature-of
    9. 9. Java EE Recommendation munz & more #9
    10. 10. #3 Download & IDE Integration
    11. 11. Download Dev Download with small 209 MB footprint:
    12. 12. IDE Support munz & more #12 NetBeans 8.1 RC /Dev Build works with WebLogic 12.2.1 Eclipse net (and package) installer -> easy OEPE download & install JDeveloper 12.2.1 available for OFM 12.2.1 NEW! wlserver/server/bin/eclipse.sh
    13. 13. #4 Console changes J
    14. 14. Production Mode You can revert production mode from console munz & more #14
    15. 15. #5 Deployment
    16. 16. Parallel Deployment WebLogic 12.2.1 provides parallel deployment • Multiple applications • Single application with multiple modules • Applications across multiple partitions munz & more Across Modules in Applications Across Applications Parallel Prepare Available in WebLogic 11g New in WebLogic 12.2.1 Parallel Activate New in WebLogic 12.2.1 New in WebLogic 12.2.1
    17. 17. #6 Elastic Cluster
    18. 18. Elastic Cluster WebLogic 12.1.2: Dynamic Cluster config WebLogic 12.2.1: Elastic Cluster runtime + pre / post scaling callout to scripts munz & more #18 How to scale? • Console • WLST • REST • Policy/Action • Calendar based
    19. 19. #7 JMS
    20. 20. JMS • JMS 2.0 support • Elastic JMS scales with elastic cluster • Simplified HA Configuration: WebLogic 12.2.1 JMS restrictions are removed • Default CX-factory required per Java EE 7: java:comp/DefaultJMSConnectionFactory resolves to weblogic.jms.XAConnectionFactory munz & more #20
    21. 21. #8 WLST
    22. 22. New Command for Scaling WLST command to scale dynamic cluster: scaleUp/Down ( clusterName, numServers, [updateConfiguration], [block], [timeoutSeconds], ) munz & more #22 How many servers to add or remove
    23. 23. #9 WLDF
    24. 24. WLDF • Watches and notifications are replaced by policies and actions • Additional 4 WLDF actions – scale up / down – REST – Script • Diagnostic image files are .txt or .xml • Prepackaged smart rules with configurable parameters munz & more #24
    25. 25. munz & more #25 Smart rules: Predefined policies with open parameters
    26. 26. #10 RESTful Management
    27. 27. Why REST? • Simplicity • Language agnostic • No JVM on client side, no WebLogic <->JMX • Easy to tunnel through firewalls: HTTP • Current tech trend (eg. mobile dev) munz & more #27
    28. 28. RESTful Management • New generic WebLogic implementation: Full support for all resources (also JMS etc.) • RESTful management is turned on per default • Available on admin and managed Servers • Modelled after WLST structure (real MBean names not required) • Used throughout WebLogic documentation munz & more #28
    29. 29. Tech Details 1 • domain|serverConfig, domain|serverRuntime, edit • [exclude]fields=field1, field2 • [exclude]links=none, links=rel • interaction=async-polling|sync munz & more #29
    30. 30. Tech Details 2 • URL format has changed: …/wls/… was WebLogic 12.1.3, now: /management/weblogic/latest/… • Edit sessions implicit: POST in /edit Or create manually with /edit/changeManager/ startEdit|cancelEdit|activate munz & more #30
    31. 31. CRUDQ
    32. 32. Read Get server name and state of managed server with name surf1 via admin server GET (e.g. via web browser) http://localhost:7001/management/weblogic/late st /domainRuntime/serverLifeCycleRuntimes/ surf1?links=none&fields=name,state Response: { "name": "surf1", "state": "RUNNING" } munz & more #32
    33. 33. Create Short way to create server surf7, with UNIX curl curl –v --user weblogic:welcome1 -H X-Requested-By:MyClient -H Accept:application/json -H Content-Type:application/json -d "{ name: 'surf7' } " -X POST http://localhost:7001/management/weblogic/latest /edit/servers munz & more #33
    34. 34. Create Form Request create form (note, WebLogic 12.1.3 used HTTP OPTION) GET http://localhost:7001/management/weblogic/latest /edit/serverCreateForm munz & more #34
    35. 35. Update Update server surf7, with curl curl ... -d "{ listenPort: '9999' } " -X POST http://localhost:7001/management/weblogic/la test/edit/surf7 munz & more #35
    36. 36. Delete Delete server surf7: curl –v --user weblogic:welcome1 -H X-Requested-By:MyClient -H Accept:application/json -H Content-Type:application/json –X DELETE http://localhost:7001/management/weblogic/late st/edit/servers/surf7 munz & more #36
    37. 37. Query Single bulk request queries to select and return specific subsets of tree. POST http://localhost:7001 /management/weblogic/ latest/domainRuntime/ searchmunz & more #37
    38. 38. #11 Docker
    39. 39. WebLogic in a Docker Container
    40. 40. Virtualization vs. Isolation munz & more #40 Linux + Docker Hardware a.war Docker container in Linux with own FS, network stack / IP address, process space and resource limits Hardware OVM / VmWare ESX / Xen Appl 1 Solaris Appl 1 Linux Appl 1 Win Server Virtualization type 1 hypervisor = on bare metal Hardware VirtualBox Mac OS / Win App Linux Desktop Virtualization: type 2 hypervisor = with host OS App Win App Win ejb.jar y.jar x.py JDK WebLogic tools Jython
    41. 41. Docker munz & more #41 Linux + Docker Hardware a.war ejb.jar y.jar x.py JDK WebLogic tools Jython Docker is not a lightweight VirtualBox - it's about isolation. Containers run on Linux kernel of host -> Containers are visible on host
    42. 42. Docker Container • Isolated runtime of Docker image • Starts up in milliseconds • Sandboxing uses Linux namespaces and cgroups -> isolated part of your Linux • Open Container Standard / Linux Foundation docker run -d –p 8080:9999 fmunz/micro munz & more #42
    43. 43. solves the “Worked For Me!” issue munz & more #43 OS tools, JDK, patches, database driver, libs, appserver, domain, deployment, tools, scripts Docker OS utils, JDK, patches, database driver, libs, appserver, domain, deployment, tools, scripts Integration, Performance, Acceptance Testing Production dockerize it! You can pass environment variables for specific settings e.g. in prod Docker Registry
    44. 44. what should be your biggest nightmare: unknown and unofficial images (>14000) Docker Registry
    45. 45. What Do You Get? • NOT WebLogic from Docker registry • NO automatic build via github • Github repo with scripts to set up WebLogic on Oracle Linux in Docker • Dev or generic distribution • Docker is a supported environment for WebLogic 12.2.1 / 12.1.3 munz & more #45
    46. 46. Oracle Product in Docker Official Support GlassFish MySQL yes NoSQL OpenJDK Oracle Linux yes OracleCoherence yes OracleDatabase (dev) OracleHTTPServer yes OracleJDK yes #46^ Oracle support does not require you to use the provided Docker files
    47. 47. Docker Style • Independent, standalone WLS domain • Microservices style architecture • Just add your favorite Docker cluster manager munz & more #47 OS tools, JDK, database driver, libs, appserver, single domain (admin server only), deployment, tools, scripts
    48. 48. Docker in the Cloud? Supported by every major cloud provider: munz & more #48 On premise -> all clouds Docker Registry Docker Container Service EC2 Container Service Google Container Engine Azure Container Service Bluemix Containers
    49. 49. munz & more #49 Docker book by J. Turnbull (Docker 1.8) Oracle Whitepaper WebLogic on Docker Containers
    50. 50. Facts to Know • Oracle supports WebLogic on Docker • Docker networking is final now • Docker cluster managers are still evolving: Docker Swarm, Kubernetes, Apache Mesos with Marathon, AWS ECS, CloudFoundry, etc. munz & more #50
    51. 51. #12 Multi Tenancy
    52. 52. Domain Partitions • Admin and runtime slice of domain • Partition has its own apps, security, JDBC config etc. • Partitions can be started and stopped individually • Partition can be exported / imported • Shared on same JVM, but separated
    53. 53. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Key Technical Concepts Traffic Director WebLogic Server Partition 1 Virtual Target App App JM S Data Source JNDI Coherence Service 1 Service 2 … Service N Partition 1 Database Partition 2 Virtual Target App App JM S Data Source JNDI Partition 2 Oracle Confidential – Internal 53
    54. 54. Benefit: Isolation Tenants within one domain have isolation • Runtime: JDK, heap, CPU • Security: realm, user • Admin: life cycle, roles • Data / traffic: JNDI, JDBC, Coherence, requests munz & more / globalcollect 2016
    55. 55. Separation • HR and Finance can be separate partitions in one domain • Mercedes and BMW are probably not suitable for one domain Technically partitions are not 100% isolated <-> Docker container, VMs
    56. 56. Actions Resource Consumption Manager: Boundaries for files, heap, and CPU + Actions Actions: - Notify - Slow - Kill
    57. 57. Not (yet) Supported Other OFM products don't support domain partitions although they on top of WebLogic 12.2.1
    58. 58. #13 Zero Downtime (ZDT)
    59. 59. Rolling Updates • Rolling shutdown • Rollout of new Java • Rollout of patched ORACLE_HOME • Rollout of patched apps
    60. 60. You have to prepare • JDKs • Patched ORACLE_HOME • JSON files for apps update Rollout is orchestrated by admin server
    61. 61. Rollout Oracle Home https://community.oracle.com/docs/DOC-996731
    62. 62. Workflow History
    63. 63. How Does it Work? JKD Upgrades changes the following files: bin/setNMJavaHome.sh bin/setDomainEnv.sh init-info/startscript.xml init-info/domain-info.xml
    64. 64. #14 WebLogic in JCS
    65. 65. Java Cloud Service Java Cloud Service = JCS • Oracle cloud offering for WebLogic • Talk to your partner manager for trial account • If you never tried it, give it a go now and evaluate your use case munz & more #65
    66. 66. munz & more #66
    67. 67. munz & more #67
    68. 68. munz & more #68
    69. 69. JCS Summary • Saves you install time • Nicely integrated with DB, ID etc. • Clone environments • ZDT patching • Automated Lifecycle – For Java and DB cloud • Continuous Integration / Deliver – Integration with Developer Cloud Service -> speed up and modernize environments munz & more #69
    70. 70. Summary 1. JDK 8 2. Java EE 7 3. IDE 4. Console 5. Deployment 6. JMS 7. Cluster 8. WLST 9. WLDF 10. REST 11. Docker 12. Multi Tenancy 13. ZDT 14. Java CloudService munz & more #70
    71. 71. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | Why Upgrade to WebLogic 12cR2 71 WebLogic Server 12cR1 • Java EE 6 • Websockets (Java EE 7) • Emulation Client/Server-Sent Events • JAX-RS 2.0 (Java EE 7) • JSON (Java EE 7) • Lightweight Zip Installer • DB Integration • Dynamic Clusters/Elastic JMS • Unified Management • RESTful Management APIs • HA Optimizations • Coherence/Toplink integration • Maven integration WebLogic Server 12cR2 • Java EE 7 • Quick installer for dev • Java SE 8 • Microcontainers/multitenancy • Multi data center/Continuous availability • Automated elasticity for Dynamic Clusters • Complete REST management • Performance improvements
    72. 72. tweet to win! #otntour AND @soacommunity @frankmunz +picture?
    73. 73. www.munzandmore.com/blog facebook.com/cloudcomputingbook facebook.com/weblogicbook @frankmunz youtube.com/weblogicbook -> more than 50 web casts Don’t be shy J

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