Click here to close now.

Welcome!

Apache Authors: Don MacVittie, AppDynamics Blog, Pat Romanski, Liz McMillan, Elizabeth White

Blog Feed Post

Starting XAMPP Apache from Aptana IDE

In the first five chapters of the upcoming book on Web development we use Aptana IDE. It’s free, easy to use, has a simple internal Web server, and is Eclipse based. All this makes it a perfect IDE for teaching Web development with HTML and JavaScript. While working on a jQuery.ajax() code sample for the upcoming book, I wanted to show how to make an AJAX POST request to the server side script with the manual form serialization. Since knowledge of Java is not a requirement for reading this book, I found myself in an unfamiliar territory of using PHP.

Disclamer: I’m not a PHP developer, and have no intention to become one.

I just needed a simple script that would echo the data it received. Writing such a script is not a rocket science, but now I need a Web server that would support PHP, which means pretty much any server other than the toy one that comes with Aptana.

xampp_UI

OK, I’ve installed the XAMPP package that includes Apache Web Server and supports PHP. It comes with a nice little UI with the buttons to start stuff. It’s shown on the right and can turn on/off Apache, MySQL, and FTP with a click of a button, which is perfect solution for everyone, but me. Remember, I want to do it from Aptana, and not from and external UI panel. But first things first, let me check that my PHP script even works under Apache.

This part went through fine. I created an Aptana project right under the document root of Apache, which is the htdocs folder, put there helloworld.php, html, JavaScript – he whole shebang. Then I opened the Web browser, paster the URL there, and it worked like a charm – I’m da man!

But the fact that I had to leave Aptana bothered me and I decided to configure an external Web server in this IDE. I did similar thing in Eclipse and Apache Tomcat a million times, but this is different – I needed to start a prepackaged Apache Web server from XAMPP.

First, I learned how to do this from a command line in the Terminal Window (I use MAC OS):

To start apache do this: sudo /Applications/XAMPP/xamppfiles/xampp startapache

To stop apache do that: sudo /Applications/XAMPP/xamppfiles/xampp stopapache

But I knew it wouldn’t be that easy to do from the IDE, casu when I do stuff as a sudo user, I get a command line prompt to enter the admin’s password. OK, let’s try and see what happens. Right-click on the Aptana’s project, then Run Configurations, then the link Configure next to the “Use selected server”. Then I’ve entered everything about my Apache Web server:

ApacheServer_Aptana

Aptana has created the Servers view with this server entry, but when I tried to start the server by clicking on the green play button it gave me this error: “no tty present and no askpass program specified”. I knew it! Aptana doesn’t know where to ask for the sudo’s password!

How can I turn this stupid password off? Google helped – there is a system file /etc/sudoers that has to be edited to allow certain users to sudo without being bothered with the password. Can’t edit it – not enough permissions. That’s an easy one. The unix command chmod works fie on Mac. Being a lazy person I did sudo chmod 777 sudoers. It did the job, but it was a mistake – stay tuned. Opened the file, figured out that I need to uncomment one line and specify my ID with the NOPASSWD option.

OK, but the warning in this file reads “# This file MUST be edited with the ‘visudo’ command as root. Failure to use ‘visudo’ may result in syntax or file permission errors that prevent sudo from running.” Uuuh, getting dangerous, nice! I still remember a couple of vi commands – did the editing in the Terminal window, saved the file… and got the error message that the “/etc/sudoers is mode 0777, should be 0440 “. Man, that was my laziness with chmod 777. Let me change it to 440. Not that easy now! It doesn’t allo me to change the permissions back. Am I screwed or what? Did a backup to my external disk last week – shouldn’t be difficult to recover the original file sudoers.

But let me google first – it helped again – was there a life before Google? Some kind soul suggested to run Disk Utility, which has a button “Repair Disk Permissions”. It repaired a bunch of files including this one keeping my corrections intact.

Voila! Now I can start my Apache Web Server without leaving Aptana IDE by clicking on the Play button in the Servers view! Great! But how to stop it? Eclipse IDE has a red little square next to Play? The right-click menu doesn’t exist in the Servers view in Aptana Studio 3 IDE – I guess their developers are as lazy as I am. I’m not going to continue my research though. Nough! If anyone knows how to stop the server started from Aptana IDE – please do let me know.


Read the original blog entry...

More Stories By Yakov Fain

Yakov Fain is a co-founder of two software companies: Farata Systems and SuranceBay. He authored several technical books and lots of articles on software development. Yakov is Java Champion (https://java-champions.java.net). He leads leads Princeton Java Users Group. Two of Yakov's books will go in print this year: "Enterprise Web Development" (O'Reilly) and "Java For Kids" (No Starch Press).

@ThingsExpo Stories
"We have seen the evolution of WebRTC right from the starting point to what it has become today, that people are using in real applications," noted Dr. Natasha Tamaskar, Vice President and Head of Cloud and Mobile Strategy and Ecosystem at GENBAND, in this SYS-CON.tv interview at WebRTC Summit, held June 9-11, 2015, at the Javits Center in New York City.
SYS-CON Events announced today that ProfitBricks, the provider of painless cloud infrastructure, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. ProfitBricks is the IaaS provider that offers a painless cloud experience for all IT users, with no learning curve. ProfitBricks boasts flexible cloud servers and networking, an integrated Data Center Designer tool for visual control over the cloud and the best price/performance value available. ProfitBricks was named one of the coolest Clo...
The 4th International Internet of @ThingsExpo, co-located with the 17th International Cloud Expo - to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA - announces that its Call for Papers is open. The Internet of Things (IoT) is the biggest idea since the creation of the Worldwide Web more than
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
"In the IoT space we are helping customers, mostly enterprises and industry verticals where time-to-value is critical, and we help them with the ability to do faster insights and actions using our platform so they can transform their business operations," explained Venkat Eswara, VP of Marketing at Vitria, in this SYS-CON.tv interview at @ThingsExpo, held June 9-11, 2015, at the Javits Center in New York City.
Discussions about cloud computing are evolving into discussions about enterprise IT in general. As enterprises increasingly migrate toward their own unique clouds, new issues such as the use of containers and microservices emerge to keep things interesting. In this Power Panel at 16th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the state of cloud computing today, and what enterprise IT professionals need to know about how the latest topics and trends affect their organization.
WebRTC converts the entire network into a ubiquitous communications cloud thereby connecting anytime, anywhere through any point. In his session at WebRTC Summit,, Mark Castleman, EIR at Bell Labs and Head of Future X Labs, will discuss how the transformational nature of communications is achieved through the democratizing force of WebRTC. WebRTC is doing for voice what HTML did for web content.
To many people, IoT is a buzzword whose value is not understood. Many people think IoT is all about wearables and home automation. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed some incredible game-changing use cases and how they are transforming industries like agriculture, manufacturing, health care, and smart cities. He will discuss cool technologies like smart dust, robotics, smart labels, and much more. Prepare to be blown away with a glimpse of the future.
Connected things, systems and people can provide information to other things, systems and people and initiate actions for each other that result in new service possibilities. By taking a look at the impact of Internet of Things when it transitions to a highly connected services marketplace we can understand how connecting the right “things” and leveraging the right partners can provide enormous impact to your business’ growth and success. In her general session at @ThingsExpo, Esmeralda Swartz, VP, Marketing Enterprise and Cloud at Ericsson, discussed how this exciting emergence of layers of...
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal today!
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Among the proven benefits, DevOps is corr...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal an...
The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems. What does this mean for today's IT professional? In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists addressed this very serious issue of profound change in the industry.
SYS-CON Events announced today that kintone has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. kintone promotes cloud-based workgroup productivity, transparency and profitability with a seamless collaboration space, build your own business application (BYOA) platform, and workflow automation system.
Buzzword alert: Microservices and IoT at a DevOps conference? What could possibly go wrong? In this Power Panel at DevOps Summit, moderated by Jason Bloomberg, the leading expert on architecting agility for the enterprise and president of Intellyx, panelists peeled away the buzz and discuss the important architectural principles behind implementing IoT solutions for the enterprise. As remote IoT devices and sensors become increasingly intelligent, they become part of our distributed cloud environment, and we must architect and code accordingly. At the very least, you'll have no problem fillin...
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at @ThingsExpo, James Kirkland, Red Hat's Chief Architect for the Internet of Things and Intelligent Systems, described how to revolutionize your archit...
SYS-CON Events announced today that Secure Infrastructure & Services will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Secure Infrastructure & Services (SIAS) is a managed services provider of cloud computing solutions for the IBM Power Systems market. The company helps mid-market firms built on IBM hardware platforms to deploy new levels of reliable and cost-effective computing and high availability solutions, leveraging the cloud and the benefits of Infrastructure-as-a-Service (IaaS...
In his General Session at 16th Cloud Expo, David Shacochis, host of The Hybrid IT Files podcast and Vice President at CenturyLink, investigated three key trends of the “gigabit economy" though the story of a Fortune 500 communications company in transformation. Narrating how multi-modal hybrid IT, service automation, and agile delivery all intersect, he will cover the role of storytelling and empathy in achieving strategic alignment between the enterprise and its information technology.
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures traffic gets delivered faster, safer, and more reliably than ever.
SYS-CON Events announced today that CommVault has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. A singular vision – a belief in a better way to address current and future data management needs – guides CommVault in the development of Singular Information Management® solutions for high-performance data protection, universal availability and simplified management of data on complex storage networks. CommVault's exclusive single-platform architecture gives companies unp...