Welcome!

Blog Feed Post

Setting up a JEE 6 Web Profile Maven Project in NetBeans using TomEE

Setting up a Maven project in NetBeans for the purpose of JEE 6 is simpler than Eclipse. I also had a goal of creating a project that will work in NetBeans and Eclipse when loaded from a Subversion repository. Here then are the steps necessary to create a Maven project in NetBeans. See the end of the post to learn how to move projects back and forth between NetBeans and Eclipse.

Step 1

Before you install NetBeans you must have Java installed. You must choose between a 32 and 64 bit version of this download. Here is a recent article on this subject: http://www.javacodegeeks.com/2012/12/should-i-use-a-32-or-a-64-bit-jvm.html . I use the 64 bit JVM.

For NetBeans you want to download the Java EE version 7.4 from http://netbeans.org. NetBeans has a Windows installer that allows you the opportunity to select where it and its servers will be installed when a custom install is chosen. Netbeans wants to place its components in the Program Files folder. I prefer to place NetBeans, Glassfish and Tomcat in folders of my choosing. Typically I place then in folders called NetBeans, Glassfish and Tomcat in the root of a drive. There is an installer for the Mac but there are no choices to be made other than which servers to install. I have not set up NetBeans on Linux.

Step 2

Download and install (unzip into the folder of your choice) TomEE from http://tomee.apache.org/downloads.html . There are three versions but it does not matter which one you choose. I use the web profile version.

 Step 3

Run NetBeans. The first task will be to make it aware of Tomee. Select the Services tab usually adjacent to Files and Projects. Right mouse click on Servers to select Add Server…

Step 4

In the Add Server Instance dialog select Apache Tomcat. Next, browse to the Server Location. When I set up Tomee I enabled the manager account that has a default user name of ‘tomee’ and a password of ‘tomee’. Enter these or what you may have changed them to in the appropriate fields. Tomee is now available for projects.

Step 5

Select the Projects tab. From the menu select File -> New Project. In the New Project dialog select Maven -> Web Project. In the New Web Application dialog fill in the usual fields such as Project Name and Group Id. In this last New Web Application dialog screen called settings select your Tomee server and set the Java EE Version to 6.

Step 6

The pom.xml file generated by NetBeans contains elements of significance to command-line Maven. My experiments have shown that the same pom.xml file that I determined was appropriate for Eclipse will work in NetBeans. Therefore you want to replace the portion of the pom.xml file that follows the <name> tag. Here is the complete pom.xml from my previous post. Copy and paste what you need.

<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/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.kenfogel</groupId>
   <artifactId>WebProfileExample</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>Web Profile Example</name>
   <description>Tutorial Eclipse and TomEE project</description>
   <dependencies>
      <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
         <version>4.11</version>
         <scope>test</scope>
      </dependency>
      <dependency>
         <groupId>org.apache.openejb.maven</groupId>
         <artifactId>tomee-maven-plugin</artifactId>
         <version>1.6.0</version>
         <scope>provided</scope>
      </dependency>
   </dependencies>
   <build>
      <plugins>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
               <source>1.7</source>
               <target>1.7</target>
            </configuration>
         </plugin>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.4</version>
            <configuration>
               <failOnMissingWebXml>false</failOnMissingWebXml>
               <webXml>src/main/webapp/WEB-INF/web.xml</webXml>
            </configuration>
         </plugin>
      </plugins>
   </build>
</project>

There you have it. The NetBeans environment is ready to use.

Eclipse vs Netbeans

Eclipse generates numerous private files when it creates a project. When an Eclipse project is committed to a repository with Subversion all these files are included. When retrieving this project into NetBeans these Eclipse files are ignored and are not brought into the NB project.  Therefore NetBeans is ready to go.

Going from NetBeans to Eclipse requires a bit of extra work because the Eclipse configuration files are missing. Import the project from the repository into Eclipse making sure that Check out as a project in the workspace is selected.

Once the project appears in the Project Explorer right mouse click on the project and select Configure -> Convert to Maven Project. Eclipse will now recognize the project as JEE and generate its configuration files.

 

Read the original blog entry...

More Stories By Ken Fogel

In 1980 I bought for myself the most wonderful toy of the day, the Apple ][+. Obsession followed quickly and by 1983 I was writing software for small and medium sized businesses in Montreal for both the Apple and the IBM PC under the company name Omnibus Systems. In the evenings I taught continuing education courses that demystified the computer to the first generation of workers who found themselves with their typewriter on the scrap heap and a PC with WordStar taking its place.

In 1990 I was invited to join the faculty at Dawson College in the Computer Science Technology program. When I joined the program the primary language was COBOL and my responsibility was to teach small systems languages such as BASIC and C/C++.

Today I am now the chairperson and program coordinator of the Computer Science Technology program at Dawson. The program's primary language is Java and the focus is on enterprise programming.

I like to write about the every day problems my students and I face in using various languages and platforms to get the job done. And from time to time I stray from the path and write about what I plan to do, what I actually get around to doing, and what I imagine I am doing.

@omniprof

Latest Stories
"Space Monkey by Vivent Smart Home is a product that is a distributed cloud-based edge storage network. Vivent Smart Home, our parent company, is a smart home provider that places a lot of hard drives across homes in North America," explained JT Olds, Director of Engineering, and Brandon Crowfeather, Product Manager, at Vivint Smart Home, in this SYS-CON.tv interview at @ThingsExpo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
SYS-CON Events announced today that Conference Guru has been named “Media Sponsor” of the 22nd International Cloud Expo, which will take place on June 5-7, 2018, at the Javits Center in New York, NY. A valuable conference experience generates new contacts, sales leads, potential strategic partners and potential investors; helps gather competitive intelligence and even provides inspiration for new products and services. Conference Guru works with conference organizers to pass great deals to gre...
DevOps is under attack because developers don’t want to mess with infrastructure. They will happily own their code into production, but want to use platforms instead of raw automation. That’s changing the landscape that we understand as DevOps with both architecture concepts (CloudNative) and process redefinition (SRE). Rob Hirschfeld’s recent work in Kubernetes operations has led to the conclusion that containers and related platforms have changed the way we should be thinking about DevOps and...
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, demonstrated how to move beyond today's coding paradigm and shared the must-have mindsets for removing complexity from the develop...
In his Opening Keynote at 21st Cloud Expo, John Considine, General Manager of IBM Cloud Infrastructure, led attendees through the exciting evolution of the cloud. He looked at this major disruption from the perspective of technology, business models, and what this means for enterprises of all sizes. John Considine is General Manager of Cloud Infrastructure Services at IBM. In that role he is responsible for leading IBM’s public cloud infrastructure including strategy, development, and offering m...
The next XaaS is CICDaaS. Why? Because CICD saves developers a huge amount of time. CD is an especially great option for projects that require multiple and frequent contributions to be integrated. But… securing CICD best practices is an emerging, essential, yet little understood practice for DevOps teams and their Cloud Service Providers. The only way to get CICD to work in a highly secure environment takes collaboration, patience and persistence. Building CICD in the cloud requires rigorous ar...
Companies are harnessing data in ways we once associated with science fiction. Analysts have access to a plethora of visualization and reporting tools, but considering the vast amount of data businesses collect and limitations of CPUs, end users are forced to design their structures and systems with limitations. Until now. As the cloud toolkit to analyze data has evolved, GPUs have stepped in to massively parallel SQL, visualization and machine learning.
"Evatronix provides design services to companies that need to integrate the IoT technology in their products but they don't necessarily have the expertise, knowledge and design team to do so," explained Adam Morawiec, VP of Business Development at Evatronix, in this SYS-CON.tv interview at @ThingsExpo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
To get the most out of their data, successful companies are not focusing on queries and data lakes, they are actively integrating analytics into their operations with a data-first application development approach. Real-time adjustments to improve revenues, reduce costs, or mitigate risk rely on applications that minimize latency on a variety of data sources. In his session at @BigDataExpo, Jack Norris, Senior Vice President, Data and Applications at MapR Technologies, reviewed best practices to ...
Widespread fragmentation is stalling the growth of the IIoT and making it difficult for partners to work together. The number of software platforms, apps, hardware and connectivity standards is creating paralysis among businesses that are afraid of being locked into a solution. EdgeX Foundry is unifying the community around a common IoT edge framework and an ecosystem of interoperable components.
"ZeroStack is a startup in Silicon Valley. We're solving a very interesting problem around bringing public cloud convenience with private cloud control for enterprises and mid-size companies," explained Kamesh Pemmaraju, VP of Product Management at ZeroStack, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Large industrial manufacturing organizations are adopting the agile principles of cloud software companies. The industrial manufacturing development process has not scaled over time. Now that design CAD teams are geographically distributed, centralizing their work is key. With large multi-gigabyte projects, outdated tools have stifled industrial team agility, time-to-market milestones, and impacted P&L stakeholders.
"Akvelon is a software development company and we also provide consultancy services to folks who are looking to scale or accelerate their engineering roadmaps," explained Jeremiah Mothersell, Marketing Manager at Akvelon, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Enterprises are adopting Kubernetes to accelerate the development and the delivery of cloud-native applications. However, sharing a Kubernetes cluster between members of the same team can be challenging. And, sharing clusters across multiple teams is even harder. Kubernetes offers several constructs to help implement segmentation and isolation. However, these primitives can be complex to understand and apply. As a result, it’s becoming common for enterprises to end up with several clusters. Thi...
"Infoblox does DNS, DHCP and IP address management for not only enterprise networks but cloud networks as well. Customers are looking for a single platform that can extend not only in their private enterprise environment but private cloud, public cloud, tracking all the IP space and everything that is going on in that environment," explained Steve Salo, Principal Systems Engineer at Infoblox, in this SYS-CON.tv interview at 21st Cloud Expo, held Oct 31 – Nov 2, 2017, at the Santa Clara Conventio...