Welcome!

IBM Cloud Authors: Elizabeth White, AppDynamics Blog, Liz McMillan, Jason Bloomberg, Pat Romanski

Related Topics: IBM Cloud

IBM Cloud: Article

How To Deploy Scalable WebSphere Applications Using "Maven" Build Tool

Scalability means how well an application performs with an ever-increasing load

When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

Maven is a build tool from Apache that addresses build scalability. Maven uses simple project descriptors and a highly extensible and open architecture to build, deploy, and release application components.

Through project descriptors, new components can be added to an application's build with little effort from a developer. Once added, Maven determines the component's placement in the application build order through its dependencies, and builds, deploys, and releases the new component and application bundle accordingly.

This article is not intended to be an extensive guide to using Maven and it assumes the reader has a working knowledge of Maven. For more in depth information about Maven's capabilities, visit http://maven.apache.org. Also, a good introduction to Maven's project descriptors and building a generic J2EE application with Maven is found in Charles Chan's article "Project Management: Maven Makes it Easy."

Benefits of Using Maven for WAS Deployment

With the tight integration between WebSphere Application Server (WAS) and WebSphere Studio Application Developer (WSAD), you may question the need to use an external tool to build and deploy J2EE applications to WebSphere. WSAD is a powerful, full-service tool that is capable of building J2EE applications and deploying them on WAS. However, there are some reasons for using Maven to supplement the building and deployment services provided by WSAD:

  • Maven makes build independent of a developer's IDE. Developers are creatures of habit and prefer to work with the coding environment in which they are most comfortable and most productive. By using Maven to build and deploy applications, developers are free to use any IDE they choose, which should result in more efficient developers.
  • Maven can easily be incorporated into a continuous integration environment. The frequent running of unit and integration tests and timely feedback afforded by continuous integration is crucial for team development. Maven builds are already supported by many continuous integration tools, including CruiseControl and Anthill.
  • Maven runs on any environment with a J2SE SDK. Sometimes the target environment hosting WAS is not supported by a developer's chosen IDE. Even with the "write once, run everywhere" promise of Java, portability problems arise when Java applications are written on one environment and installed on another. Since Maven can run on every environment supported by WAS, J2EE applications can be built, tested, and deployed on the same environment hosting WAS, mitigating the chance portability issues go undetected.
  • Maven can handle the most complex of build scenarios. As applications and systems become more complex and integrations between disparate enterprise resources become commonplace, it is essential that an application's build can be maintained easily and efficiently. Through a series of plug-ins, Maven is capable of interfacing with many commonly used, development resources. These plug-ins include support for testing through JUnit, source generation using XDoclet, static analysis via JDepend, interaction with Web servers such as Tomcat, plus many more. In addition to the existing Maven plug-ins, if an application's build needs to interface with a resource unsupported by Maven, plug-ins can easily be created using scripting, Java programming, or a combination of the two.

Installing the Needed Software

To illustrate how Maven can be utilized to deploy to WAS, a simple J2EE application will be deployed. The application will be bundled and deployed as an EAR and will consist of a utility JAR, an EJB JAR, and a WAR. For the purposes of this exercise, the development and deployment environment will consist of:

  • WebSphere Application Server 5.1
  • IBM JDK 1.4.1 (included with WAS install)
  • Maven 1.0
  • WebSphere 5.0/5.1 Plug-in 1.2

INSTALLING WAS
It is assumed that WAS is installed and working correctly. If WAS is not installed, run the WAS install wizard choosing the full installation.

Once WAS is installed, set the JAVA_HOME environment variable to $WAS_HOME/java, where WAS_HOME is the root directory of the WAS installation. This setting is required. The subsequent WAS deployment only works using IBM's JDK.

INSTALLING MAVEN
To install Maven, it's best to follow the Installing Maven instructions.

Once Maven is installed, create or edit the $HOME/build.properties file, where HOME is the user's home directory. In this file, add the following line:

maven.was5.home = $WAS_HOME

again, where WAS_HOME is the root directory of the WAS installation.

Of note, an Internet connection is required by Maven in order to download any needed dependency JARs. If the connection is through a proxy, additional proxy settings must be added to the $HOME/build.properties files.

INSTALLING WEBSPHERE PLUG-IN
The WebSphere 5.0/5.1 plug-in is available from the Maven Plug-ins project. Using this plug-in makes deploying J2EE applications to WAS extremely easy and provides a highly reusable approach to deploying many applications efficiently. To install the plug-in, use Maven itself. Simply enter the following command on a single line at a command prompt:

> maven plugin:download
-Dmaven.repo.remote=http://maven-plugins.sourceforge.net/maven/
-DgroupId=maven-plugins
-DartifactId=maven-was5-plugin
-Dversion=1.2

INSTALLING THE SAMPLE J2EE APPLICATION
The entire application is contained in the archive. To install the application, simply unarchive the files into any directory. This directory will be referred to as ROOT in the remainder of this article.

The Sample Application

PROJECT LAYOUT
In the situation of a multicomponent project, such as this J2EE application, it is easiest to divide the project into many modules with each one responsible for building a single component. Then have a top-level project controlling the building of the modules.

Each of the modules, as well as the top-level project, is a Maven project. Each of these Maven projects has the same general setup:

  • A required Maven project descriptor (a project.xml file) that defines project dependencies, source files, and other metadata
  • An optional Maven build script (a maven.xml file) that customizes the build for a project
  • Optional project-specific properties (a project.properties file) used to customize the build setting for a project.

UTILITY JAR MODULE
The sample-util module (located at ROOT/modules/sample-util) creates a simple, utility JAR that might be shared across many application components. Setting up the sample-util JAR module is straightforward and involves defining the build information in the project descriptor as well as defining the target goal in the Maven build script.

Of note in the project descriptor is the sourceDirectory element. It defines the directory (relative to the sample-util directory) containing all the Java source files to be compiled into class files. These class files will be bundled into the sample-util JAR.

The Maven build script is as simple as it can get. It contains a single build goal, which is also defined as the default goal:

<!-- Install jar into local repository -->
<goal name="build" prereqs="jar:install"/>

The jar:install goal is the prerequisite goal because it is necessary for the JAR to be in Maven's local repository in order to build other subprojects depending on sample-util.

EJB JAR MODULE
The sample-ejb module (located at ROOT/modules/sample-ejb) creates an EJB JAR replete with all Java classes, deployed code, and EJB bindings needed for WAS deployment. Setting up this EJB JAR involves using a combination of out-of-the-box Maven plug-ins and customizing the build for WAS-specific details.

The build information found in this module's project descriptor is similar to that found in the sample-util project. The only change is the addition of dependencies. The most important dependency is the sample-util entry:

 


<dependency>
  <groupId>maven-was</groupId>
  <artifactId>sample-util</artifactId>
  <version>1.0</version>
  <properties>
    <ejb.manifest.classpath>true</ejb.manifest.classpath>
  </properties>
</dependency>

This dependency is crucial for a few reasons. First, it allows this project's source files to be compiled because all dependency JAR files are added to the compilation classpath. Second, it assures that Maven always builds the sample-util module before building the sample-ejb module. Last, the ejb.manifest.classpath element informs Maven to add the sample-util JAR to the classpath found in the EJB JAR's manifest, which is created by Maven.

The build script for this project is more involved than that found in the sample-util project. This is the result of the additional WAS-specific tasks that need to be completed in order to create an EJB JAR deployable on WAS.

Like the sample-util project, this project contains a build goal:

<!-- Install jar into local repository -->
<goal name="build" prereqs="ejb:install"/>

The ejb:install prerequisite goal is used to install the EJB JAR into the local repository so it too is available for building subsequent subprojects.

Prior to installing the EJB JAR to the local repository, WAS-specific deployed code must be added to the EJB JAR. This can be accomplished by attaining the was5:ejbDeploy goal provided by the WebSphere plug-in. To hook into Maven's build process, a custom post goal is defined:

 


<!-- generate deployment and rmic code for an ejb jar -->
<postGoal name="ejb:ejb">
  <attainGoal name="was5:ejbDeploy"/>
 
  <!-- copy jar with deployed code over original -->
  <copy file="${maven.was5.ejbDeploy.file.out}"
        tofile="${maven.build.dir}/${maven.final.name}.jar"/>
</postGoal>

This post goal is defined to run after the ejb:ejb goal, which creates the raw EJB JAR, is complete. The post goal in turn attains the was5:ejbDeploy goal and then copies the EJB JAR with deployed code over the original, raw EJB JAR.

Another aspect of creating WAS deployable EJB JARs is ensuring the EJB deployment descriptor and WAS EJB bindings are bundled with the EJB JAR. Bundling resource files inside an EJB JAR is accomplished by placing them in the src/ejb directory of this module. The src/ejb directory is significant as it is the default setting for the maven.ejb.src property. This property defines the root directory containing files to be included in the EJB JAR. When the resource files found in this directory are copied into the EJB JAR, the directory structure is preserved. Therefore, by placing both the ejb-jar.xml and ibm-ejb-jar-bnd.xmi files in the src/ejb/META-INF directory, these files are easily bundled in the EJB JAR in their correct location.

WAR MODULE
The sample-war module (located at ROOT/modules/sample-war) creates a WAR containing JSPs, servlets, and other WAR resources. Setting up the WAR module is, again, straightforward and involves correctly defining dependencies in the project descriptor as well as customizing the build script.

The build information found in this module's project descriptor is similar to that found in the sample-util module. Again, some dependencies are added to ensure correct compilation and bundling:

 


<dependency>
  <groupId>maven-was</groupId>
  <artifactId>sample-ejb</artifactId>
  <version>1.0</version>
  <type>ejb</type>
</dependency>
<dependency>
  <id>commons-codec</id>
  <version>1.3</version>
  <properties>
    <war.bundle>true</war.bundle>
  </properties>
</dependency>

By adding the sample-ejb dependency, Maven always builds the sample-ejb module before building the sample-war module. Also, note the war.bundle element for the commons-codec dependency. This informs Maven to bundle the commons-codec JAR in the WEB-INF/lib directory of the final WAR.

Again, the build script is very simple, like that for the sample-util module. It contains the single build goal with the single prerequisite goal. This time the prerequisite is war:install:

<!-- Install war into local repository -->
<goal name="build" prereqs="war:install"/>

The war:install prerequisite is called to install the WAR into the local repository so it too is available for building subsequent modules.

As for the WAR resources, they are automatically bundled into the final WAR provided they reside in the src/webapp directory of this module. This src/webapp directory is special as it is the default setting for the maven.war.src property. This property defines the root directory housing the files to be included in the WAR. So, to include JSPs, images, deployment descriptors, and the like, simply place those resources in that directory.

EAR MODULE
The final module is the sample-ear module (located at ROOT/modules/sample-ear). This module is responsible for bundling all other modules into an EAR and deploying it to WAS. As before, this is accomplished through project dependencies and a custom build script.

In addition to the normal setup, this module requires a couple of property settings to aid with the deployment. These properties are added to the project.properties file and are as follows:

maven.ear.appxml.generate = true
maven.ear.displayname = MavenWasSample

The maven.ear.appxml.generate property informs Maven to generate the deployment descriptor for the application. The maven.ear.displayname property sets the application's display name. This change in name is needed because the default display name contains illegal characters and is an invalid WAS application name.

This module's project descriptor lists all the other modules as dependencies to ensure correct compilation and bundling (see Listing 1).

By adding the other module dependencies, Maven always builds the other projects before building the sample-ear module. Also, note the ear.bundle and ear.appxml.war.context-root elements for the dependencies. The ear.bundle element informs Maven to bundle each dependency's final artifact in the EAR. The ear.appxml.war.context-root is unique to WAR dependencies and specifies which context root to use for the Web application. This value is added to the EAR deployment descriptor that is generated by Maven.

Like the sample-ejb module, the build script for this module involves some WAS-specific tasks used to actually deploy and start the J2EE application.

Again, like the other modules, this module contains a build goal:

<!-- Install ear into local repository -->
<goal name="build" prereqs="ear:install"/>

Prior to installing the EAR to the local repository, the WAS-specific goals can be invoked to actually deploy the EAR. This is accomplished via a post goal set to run after the ear:ear goal, which creates the EAR, is completed. This post goal in turn attains the WAS goals to actually perform the application deployment (see Listing 2).

The post goal provides the means to either deploy the EAR (using the was5:installApp and was5:startApp goals) or reinstall the EAR (using the was5:reinstallApp) over an existing deployment. How that choice is determined will be illustrated shortly in the Rebuild the Application section.

TOP-LEVEL PROJECT
The top-level project (located at ROOT) is responsible for building all the modules and acts as a controller over the entire build process.

The project descriptor is quite simple and contains only rudimentary metadata about the project. It is simple because the top-level project contains no source code so all the build information is omitted.

The build script is also very simple, yet very crucial to building the entire application. The default goal of the build script is build. This goal uses the Maven reactor plug-in to propagate the build goal to all of the modules contained in the application. The reactor is responsible for determining the module build order based on their individual dependencies and is responsible for attaining the build goal for each of the modules. The relevant goals are shown in Listing 3.

Deploying the J2EE Application

BUILD THE APPLICATION
With all the project descriptors and build scripts in place for the module, building and deploying the EAR is a simple exercise:

  1. Ensure the WAS server is running.
  2. Execute Maven from ROOT:

    > maven

  3. Sit back and witness the magic.

What is actually witnessed from the command line are the steps Maven takes to build and deploy the application.

First, the Maven reactor determines the build order of the modules based on their interdependencies. This is indicated by the following output:

Starting the reactor...
Our processing order:
sample-util
sample-ejb
sample-war
sample-ear

Next, the first module, sample-util, is built. This is indicated by the following output:

+----------------------------------------
| Executing (build): sample-util
| Memory: 9M/10M
+----------------------------------------

The subsequent output details all the goals attained in order to create the sample-util JAR. These goals include:

  • java:compile: compiles all the source files
  • test:test: runs any JUnit tests
  • jar:jar: actually bundles everything into the final sample-util JAR

After sample-util is built, sample-ejb is built as illustrated by the output:

+----------------------------------------
| Executing (build): sample-ejb
| Memory: 10M/19M
+----------------------------------------

The proceeding output details the step taken to create the sample-ejb EJB JAR. These steps for the most part mirror those taken to build the sample-util JAR.

Of special note are the many lines of output involving the was5:ejbDeploy goal whose successful completion is indicated by:

[wasEjbDeploy] EJBDeploy complete.
[wasEjbDeploy] 0 Errors, 0 Warnings, 0 Informational Messages

Next, sample-war is built, which is indicated by the output:

+----------------------------------------
| Executing (build): sample-war
| Memory: 17M/19M
+----------------------------------------

Again, a series of goal output follows detailing the steps required to build the WAR.

Finally, sample-ear is built starting with the output:

+----------------------------------------
| Executing (build): sample-ear
| Memory: 17M/19M
+----------------------------------------

Of special note in the subsequent output are the many lines of output involving the was5:installApp and was:startApp goals whose successful completion are respectfully indicated by:

[wasInstallApp] ADMA5013I: Application MavenWasSample installed successfully.

and

[wasStartApp] Started Application [MavenWasSample]

VERIFY THE DEPLOYMENT
After Maven is finished deploying the EAR, the application can be tested to ensure the EAR was successfully deployed. The Web application contains a simple JSP page accessible at http://localhost:9080/sample/digest.jsp. If the EAR is working properly, the page should display a simple form that can be used to perform MD5 hashing of entered text.

REBUILD THE APPLICATION
Once the application is working correctly, it may become necessary to reinstall the application if it is ever modified. This can also be accomplished through Maven by adding a property to the command line:

> maven -Dwas.reinstall.app=true

Customize the Deployment

Throughout the article a WAS default installation on a local machine was assumed. To deploy the application to a WAS instance with a special configuration, the build needs to be modified to accommodate those unique environments. Luckily, the WebSphere plug-in provides many configurable properties that can be set to alter the deployment behavior. Some of the most commonly used properties are shown in Table 1.

To use the SE properties, simply specify new property values on the command line. For example, to deploy the application to a different server needing user authentication, use a command like the following:

> maven -Dmaven.was5.server=myserver -Dmaven.was5.username=deployer
-Dmaven.was5.password=pw4deployer

The plug-in offers a wider range of configuration properties than those listed above and used in this article. Be sure to visit the WebSphere plug-in Web site to learn all of the plug-in's options

Promise of Build Scalability

In the beginning of this article, it was stated that Maven could help address build scalability by making it easy to add and maintain new components to a J2EE application.

How easy is it to add another EJB JAR or WAR to this application? To add another utility JAR, EJB JAR, or WAR to the application, all that needs to be done is to replicate the subproject structure for the type of component to be added, modify the project descriptor with the new project metadata and dependencies, and finally add the new component to the EAR's list of dependencies. After that is complete, when Maven is used next to deploy the EAR, the new component will be built with all the other modules and it will be bundled in the final J2EE application.

Summary

The ease of building and deploying J2EE applications and its ability to interface with an ever-increasing number of development tools and resources make Maven a viable build solution for WAS deployment.

Comments (17) View Comments

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


Most Recent Comments
Ronald 08/10/06 07:05:13 AM EDT

Hi, Very interesting article, but can You sent to me the sample J2EE application.

Tim 04/12/06 04:10:18 AM EDT

HI, Brend! Your article really helps to understand Maven integration with WP. It will be nice if you attach or send me via email sample project used by this article (:"The entire application is contained in the archive.").
Thank you.

Pin Koh 12/22/05 11:52:17 AM EST

How does one make use of maven with websphere and be able to allow developer to still be able to use WSAD to write code? My concerns are about .project, .classpath, ibm-web-bnd.xmi...etc. How do we deal with these propriatory configuration. Are there plug-ins that can generate these?

Khurram 12/02/05 12:49:03 PM EST

please post the source code, as this seems to be a useful article

SYS-CON Italy News Desk 11/10/05 02:24:07 PM EST

How To Deploy Scalable WebSphere Applications Using "Maven" Build Tool. When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

JDJ News Desk 11/10/05 02:04:29 PM EST

How To Deploy Scalable WebSphere Applications Using "Maven" Build Tool. When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

WebSphere News Desk 11/10/05 01:32:50 PM EST

When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

Enterprise Open Source Magazine News Desk 11/10/05 01:18:56 PM EST

How To Deploy Scalable WebSphere Applications Using "Maven" Build Tool. When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

WebSphere News Desk 11/10/05 12:44:47 PM EST

How To Deploy Scalable WebSphere Applications Using "Maven" Build Tool. When people talk about scalability, they are usually referring to how well an application performs with an ever-increasing load. Another type of scalability that needs attention during an application's life cycle is build scalability, or how well an application's build and deployment scales with ever-increasing complexity and components.

Sam Brodkin 11/10/05 12:19:12 PM EST

I made an example app using the was5 xdoclet plugin along with spring and maven that may help some people out:

http://www.jroller.com/page/brodkin?entry=the_spring_framework_rules

Chuck Lamprey 06/08/05 01:08:46 PM EDT

I have to agree with the other readers: the article appears to be good, but since there is no source code available other than the XML Maven-related files, it is almost impossible to assess. I'm dissappointed that the WebSphere Journal would publish an article like this without ensuring availability of the full source.

To the Duty Editor who stated that the source code exists at the "Source Code" link: the only files that exist are a few XML files. The directory structure, the Java files and any WebSphere specific config files are not contained in the link.

forumer 05/11/05 01:06:31 PM EDT

Where can I find this sample websphere application in the archive you talked about? It will be very helpful to go through the exercise with that sample application.

Jim 03/03/05 02:30:37 PM EST

This article of no use, unless actual source code is plublished.

Robert Fletcher 12/28/04 09:50:14 PM EST

Could you please post a zip file that has the COMPLETE maven scripts as well as the source for the application. Otherwise this article is not very usefull.

Also, Since most Websphere developers use WSAD, It would be MORE useful to present an article in which the SOURCE code directory matches a WSAD workspace.

thanx

Brian 12/10/04 02:54:15 PM EST

I see the listings but would it be possible to post the source?

Duty Editor 12/03/04 03:37:28 PM EST

Sujan, re Listings

They're at the end of the article, under
sourcecode

Sujan Deb 12/03/04 12:54:48 PM EST

Hi Brent,

Overall the article was very informative. As there are very few articles available related to was and maven integration, I found this one very useful. In few of the places you have specified "Table 1" and "Listing 1" but we could not find them. Moreover, it will be great if you could host the sample code that you have used in your artile.

Thanks in advance
Sujan Deb
1-416-861-5242
sujan.deb@cibc.com

@ThingsExpo Stories
The IoT has the potential to create a renaissance of manufacturing in the US and elsewhere. In his session at 18th Cloud Expo, Florent Solt, CTO and chief architect of Netvibes, will discuss how the expected exponential increase in the amount of data that will be processed, transported, stored, and accessed means there will be a huge demand for smart technologies to deliver it. Florent Solt is the CTO and chief architect of Netvibes. Prior to joining Netvibes in 2007, he co-founded Rift Technol...
Join IBM June 8 at 18th Cloud Expo at the Javits Center in New York City, NY, and learn how to innovate like a startup and scale for the enterprise. You need to deliver quality applications faster and cheaper, attract and retain customers with an engaging experience across devices, and seamlessly integrate your enterprise systems. And you can't take 12 months to do it.
This is not a small hotel event. It is also not a big vendor party where politicians and entertainers are more important than real content. This is Cloud Expo, the world's longest-running conference and exhibition focused on Cloud Computing and all that it entails. If you want serious presentations and valuable insight about Cloud Computing for three straight days, then register now for Cloud Expo.
IoT device adoption is growing at staggering rates, and with it comes opportunity for developers to meet consumer demand for an ever more connected world. Wireless communication is the key part of the encompassing components of any IoT device. Wireless connectivity enhances the device utility at the expense of ease of use and deployment challenges. Since connectivity is fundamental for IoT device development, engineers must understand how to overcome the hurdles inherent in incorporating multipl...
Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, will discuss how research has demonstrated the value of Machine Learning in delivering next generation analytics to im...
Manufacturers are embracing the Industrial Internet the same way consumers are leveraging Fitbits – to improve overall health and wellness. Both can provide consistent measurement, visibility, and suggest performance improvements customized to help reach goals. Fitbit users can view real-time data and make adjustments to increase their activity. In his session at @ThingsExpo, Mark Bernardo Professional Services Leader, Americas, at GE Digital, will discuss how leveraging the Industrial Interne...
The paradigm has shifted. A Gartner survey shows that 43% of organizations are using or plan to implement the Internet of Things in 2016. However, not just a handful of companies are still using the old-style ad-hoc trial-and-error ways, unaware of the critical barriers, paint points, traps, and hidden roadblocks. How can you become a winner? In his session at @ThingsExpo, Tony Shan will present a methodical approach to guide the holistic adoption and enablement of IoT implementations. This ov...
SYS-CON Events announced today that Stratoscale, the software company developing the next generation data center operating system, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Stratoscale is revolutionizing the data center with a zero-to-cloud-in-minutes solution. With Stratoscale’s hardware-agnostic, Software Defined Data Center (SDDC) solution to store everything, run anything and scale everywhere...
Angular 2 is a complete re-write of the popular framework AngularJS. Programming in Angular 2 is greatly simplified – now it's a component-based well-performing framework. This immersive one-day workshop at 18th Cloud Expo, led by Yakov Fain, a Java Champion and a co-founder of the IT consultancy Farata Systems and the product company SuranceBay, will provide you with everything you wanted to know about Angular 2.
Digital payments using wearable devices such as smart watches, fitness trackers, and payment wristbands are an increasing area of focus for industry participants, and consumer acceptance from early trials and deployments has encouraged some of the biggest names in technology and banking to continue their push to drive growth in this nascent market. Wearable payment systems may utilize near field communication (NFC), radio frequency identification (RFID), or quick response (QR) codes and barcodes...
SYS-CON Events announced today that Men & Mice, the leading global provider of DNS, DHCP and IP address management overlay solutions, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. The Men & Mice Suite overlay solution is already known for its powerful application in heterogeneous operating environments, enabling enterprises to scale without fuss. Building on a solid range of diverse platform support,...
You deployed your app with the Bluemix PaaS and it's gaining some serious traction, so it's time to make some tweaks. Did you design your application in a way that it can scale in the cloud? Were you even thinking about the cloud when you built the app? If not, chances are your app is going to break. Check out this webcast to learn various techniques for designing applications that will scale successfully in Bluemix, for the confidence you need to take your apps to the next level and beyond.
The increasing popularity of the Internet of Things necessitates that our physical and cognitive relationship with wearable technology will change rapidly in the near future. This advent means logging has become a thing of the past. Before, it was on us to track our own data, but now that data is automatically available. What does this mean for mHealth and the "connected" body? In her session at @ThingsExpo, Lisa Calkins, CEO and co-founder of Amadeus Consulting, will discuss the impact of wea...
Whether your IoT service is connecting cars, homes, appliances, wearable, cameras or other devices, one question hangs in the balance – how do you actually make money from this service? The ability to turn your IoT service into profit requires the ability to create a monetization strategy that is flexible, scalable and working for you in real-time. It must be a transparent, smoothly implemented strategy that all stakeholders – from customers to the board – will be able to understand and comprehe...
SYS-CON Events announced today that Ericsson has been named “Gold Sponsor” of SYS-CON's @ThingsExpo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. Ericsson is a world leader in the rapidly changing environment of communications technology – providing equipment, software and services to enable transformation through mobility. Some 40 percent of global mobile traffic runs through networks we have supplied. More than 1 billion subscribers around the world re...
So, you bought into the current machine learning craze and went on to collect millions/billions of records from this promising new data source. Now, what do you do with them? Too often, the abundance of data quickly turns into an abundance of problems. How do you extract that "magic essence" from your data without falling into the common pitfalls? In her session at @ThingsExpo, Natalia Ponomareva, Software Engineer at Google, will provide tips on how to be successful in large scale machine lear...
SYS-CON Events announced today that Fusion, a leading provider of cloud services, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Fusion, a leading provider of integrated cloud solutions to small, medium and large businesses, is the industry's single source for the cloud. Fusion's advanced, proprietary cloud service platform enables the integration of leading edge solutions in the cloud, including cloud...
There is an ever-growing explosion of new devices that are connected to the Internet using “cloud” solutions. This rapid growth is creating a massive new demand for efficient access to data. And it’s not just about connecting to that data anymore. This new demand is bringing new issues and challenges and it is important for companies to scale for the coming growth. And with that scaling comes the need for greater security, gathering and data analysis, storage, connectivity and, of course, the...
The IETF draft standard for M2M certificates is a security solution specifically designed for the demanding needs of IoT/M2M applications. In his session at @ThingsExpo, Brian Romansky, VP of Strategic Technology at TrustPoint Innovation, will explain how M2M certificates can efficiently enable confidentiality, integrity, and authenticity on highly constrained devices.
In his session at @ThingsExpo, Chris Klein, CEO and Co-founder of Rachio, will discuss next generation communities that are using IoT to create more sustainable, intelligent communities. One example is Sterling Ranch, a 10,000 home development that – with the help of Siemens – will integrate IoT technology into the community to provide residents with energy and water savings as well as intelligent security. Everything from stop lights to sprinkler systems to building infrastructures will run ef...