Click here to close now.

Welcome!

Web 2.0 Authors: Yeshim Deniz, Carmen Gonzalez, Alena Prokharchyk, Elizabeth White, Ian Khan

Related Topics: .NET, PowerBuilder

.NET: Article

PowerBuilder Takes You To .NET

Preparing PowerBuilder applications for .NET Windows Forms deployment

PowerBuilder 11 Installation
PowerBuilder 11's features have new prerequisite software items that you'll need to install and configure before making your first .NET deployment.

The .NET Framework and its SDK act as a foundation for PowerBuilder's .NET capabilities. You'll want to review the PowerBuilder installation guide, especially Table 1-3 for a concise yet comprehensive list of these prerequisite packages and tasks.

http://infocenter.sybase.com/help/topic/com.sybase.dc37771_1100/pdf/pbeinst.pdf

Let's Get to Work: Migration
To take advantage of PowerBuilder's .NET capabilities, you'll need to migrate your application to PowerBuilder 11. Before you do anything else, review the migration guide in the "User's Guide" under Working with Libraries>Migrating Targets

http://infocenter.sybase.com/help/topic/com.sybase.dc37773_1100/html/pbug/BGBJHCBC.htm

Invaluable anecdotal information and recommendations can also be found in Terry Voth's (TeamSybase - www.TeamSybase.com) Migration Guide...especially for "grooming" PBLs before migration by optimizing them.

www.techno-kitten.com/PowerBuilder_Help/PowerBuilder_Migration/powerbuilder_migration.html

Of course, if you're migrating from PowerBuilder 6.5 or earlier, you'll be working more issues than an application that's on version 10.5. As of PowerBuilder 10, unicode rather than ANSI is the default for the character encoding format and will impact strings in external function calls, string length calculations, etc. The compiler in PowerBuilder 11 is more stringent about certain coding practices like casting. Distributed PowerBuilder (DPB) has been removed. Graphics capabilities that were added in 10.5 may cause visual changes in your layouts and fonts that you may want to adjust.

I highly recommend creating a formalized Migration Plan. Not only will this plan let you identify refactoring tasks that need to be done, it will also let you quantify the number of those tasks and estimate the time and effort they'll require. Migrating your application forward should be relatively painless if it's managed as the bona fide project it is.

Let's presuppose your application is on a version of PowerBuilder no earlier than 7.x. Below, we'll cite possible migration tasks related to each subsequent version leading up to PowerBuilder 11. Then we'll examine the Migration Assistant tool and how it can help you to identify which of these migration issues affect your application.

Migration Issues Version by Version

  • PowerBuilder 7.x
    - New IDE
    - TreeView and ListView changes
  • PowerBuilder 8.x
    - Workspaces and Targets added
    - Source Code Control (SCC) configuration
    - SystemError event behavior changes
  • PowerBuilder 9.x
    - PowerDynamo support removed
    - Distributed PowerBuilder removed
  • PowerBuilder 10
    - Unicode implementation
    - Last Sybase delivery of PFC (now Open Source)
    - SQL Server native driver removed
  • PowerBuilder 10.5
    - Byte data type added
    - Updated Decimal support
    - Rich Text Control implementation enhanced
    - Icon changes
    - .NET Web Service support added
  • PowerBuilder 11
    - SySAM license management added
    - DataDirect database drivers removed
    - SQL Server native driver (SNC) added
The Migration Assistant
The Migration Assistant tool exists to help you discover migration issues in your PBLs before you make your first attempt to migrate your applications and targets. (Figure 1)

Note: You'll want to use the Migration Assistant to analyze your PBLs using PowerBuilder 11 before you open your application in the IDE to migrate it.

It can be accessed from PowerBuilder's menu by clicking on File>New and then choosing the Tool tabpage in that response window.

The tool will search for obsolete syntax as well as for other migration issues in the PowerBuilder versions between 6 and 11 that you specify. If you're migrating from PowerBuilder 5 or earlier, you'll want to check all the versions available up to and including 11. (Figure 2)


More Stories By John Strano

John Strano is a Sybase Technology Evangelist and is a charter member of TeamSybase. He has been using PowerBuilder since 1991 and has authored articles for multiple industry periodicals. John has been a Sybase Certified Instructor and has presented Sybase tools on an international basis since 1997. Over the last 17 years John has developed a variety of PowerBuilder applications from single-user scaling up to enterprise-class, web-based projects.

Comments (0)

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.


@ThingsExpo Stories
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explained Peter Dunkley, Technical Director at Acision, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
There are lots of challenges in IoT around secure, scalable and business friendly infrastructure for enterprises. For large corporations, IoT implementations are one of the top priorities of the decade. All industries are seeing a competitive need to sustain by investing in IoT initiatives. The value addition comes from improved customer service, innovative product and additional revenue streams. The data from these IP-connected devices can be leveraged for a variety of business applications as well as responsive action controls. The various architectural building blocks of an IoT ...
SYS-CON Events announced today that Ciqada will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Ciqada™ makes it easy to connect your products to the Internet. By integrating key components - hardware, servers, dashboards, and mobile apps - into an easy-to-use, configurable system, your products can quickly and securely join the internet of things. With remote monitoring, control, and alert messaging capability, you will meet your customers' needs of tomorrow - today! Ciqada. Let your products take flight. For more inform...
WebRTC is an up-and-coming standard that enables real-time voice and video to be directly embedded into browsers making the browser a primary user interface for communications and collaboration. WebRTC runs in a number of browsers today and is currently supported in over a billion installed browsers globally, across a range of platform OS and devices. Today, organizations that choose to deploy WebRTC applications and use a host machine that supports audio through USB or Bluetooth can use Plantronics products to connect and transit or receive the audio associated with the WebRTC session.
The best mobile applications are augmented by dedicated servers, the Internet and Cloud services. Mobile developers should focus on one thing: writing the next socially disruptive viral app. Thanks to the cloud, they can focus on the overall solution, not the underlying plumbing. From iOS to Android and Windows, developers can leverage cloud services to create a common cross-platform backend to persist user settings, app data, broadcast notifications, run jobs, etc. This session provides a high level technical overview of many cloud services available to mobile app developers, includi...
Chuck Piluso will present a study of cloud adoption trends and the power and flexibility of IBM Power and Pureflex cloud solutions. Speaker Bio: Prior to Data Storage Corporation (DSC), Mr. Piluso founded North American Telecommunication Corporation, a facilities-based Competitive Local Exchange Carrier licensed by the Public Service Commission in 10 states, serving as the company's chairman and president from 1997 to 2000. Between 1990 and 1997, Mr. Piluso served as chairman & founder of International Telecommunications Corporation, a facilities-based international carrier licensed by t...
Health care systems across the globe are under enormous strain, as facilities reach capacity and costs continue to rise. M2M and the Internet of Things have the potential to transform the industry through connected health solutions that can make care more efficient while reducing costs. In fact, Vodafone's annual M2M Barometer Report forecasts M2M applications rising to 57 percent in health care and life sciences by 2016. Lively is one of Vodafone's health care partners, whose solutions enable older adults to live independent lives while staying connected to loved ones. M2M will continue to gr...
Dave will share his insights on how Internet of Things for Enterprises are transforming and making more productive and efficient operations and maintenance (O&M) procedures in the cleantech industry and beyond. Speaker Bio: Dave Landa is chief operating officer of Cybozu Corp (kintone US). Based in the San Francisco Bay Area, Dave has been on the forefront of the Cloud revolution driving strategic business development on the executive teams of multiple leading Software as a Services (SaaS) application providers dating back to 2004. Cybozu's kintone.com is a leading global BYOA (Build Your O...
As enterprises move to all-IP networks and cloud-based applications, communications service providers (CSPs) – facing increased competition from over-the-top providers delivering content via the Internet and independently of CSPs – must be able to offer seamless cloud-based communication and collaboration solutions that can scale for small, midsize, and large enterprises, as well as public sector organizations, in order to keep and grow market share. The latest version of Oracle Communications Unified Communications Suite gives CSPs the capability to do just that. In addition, its integration ...
The IoT Bootcamp is coming to Cloud Expo | @ThingsExpo on June 9-10 at the Javits Center in New York. Instructor. Registration is now available at http://iotbootcamp.sys-con.com/ Instructor Janakiram MSV previously taught the famously successful Multi-Cloud Bootcamp at Cloud Expo | @ThingsExpo in November in Santa Clara. Now he is expanding the focus to Janakiram is the founder and CTO of Get Cloud Ready Consulting, a niche Cloud Migration and Cloud Operations firm that recently got acquired by Aditi Technologies. He is a Microsoft Regional Director for Hyderabad, India, and one of the f...
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!
While not quite mainstream yet, WebRTC is starting to gain ground with Carriers, Enterprises and Independent Software Vendors (ISV’s) alike. WebRTC makes it easy for developers to add audio and video communications into their applications by using Web browsers as their platform. But like any market, every customer engagement has unique requirements, as well as constraints. And of course, one size does not fit all. In her session at WebRTC Summit, Dr. Natasha Tamaskar, Vice President, Head of Cloud and Mobile Strategy at GENBAND, will explore what is needed to take a real time communications ...
How is unified communications transforming the way businesses operate? In his session at WebRTC Summit, Arvind Rangarajan, Director of Product Marketing at BroadSoft, will discuss how to extend unified communications experience outside the enterprise through WebRTC. He will also review use cases across different industry verticals. Arvind Rangarajan is Director, Product Marketing at BroadSoft. He has over 19 years of experience in the telecommunications industry in various roles such as Software Development, Product Management and Product Marketing, applied across Wireless, Unified Communic...
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY., and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides private all-in-one social intranets allowing workers to securely collaborate from anywhere in the world and from any device. Social, mobile, and easy to use. MangoApps has been named a "Market Leader" by Ovum Research and a "Cool Vendor" by Gartner...
SYS-CON Media announced today that @ThingsExpo Blog launched with 7,788 original stories. @ThingsExpo Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @ThingsExpo Blog can be bookmarked. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago.
The world's leading Cloud event, Cloud Expo has launched Microservices Journal on the SYS-CON.com portal, featuring over 19,000 original articles, news stories, features, and blog entries. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. Microservices Journal offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Follow new article posts on Twitter at @MicroservicesE
SYS-CON Events announced today that robomq.io will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. robomq.io is an interoperable and composable platform that connects any device to any application. It helps systems integrators and the solution providers build new and innovative products and service for industries requiring monitoring or intelligence from devices and sensors.
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
Wearable technology was dominant at this year’s International Consumer Electronics Show (CES) , and MWC was no exception to this trend. New versions of favorites, such as the Samsung Gear (three new products were released: the Gear 2, the Gear 2 Neo and the Gear Fit), shared the limelight with new wearables like Pebble Time Steel (the new premium version of the company’s previously released smartwatch) and the LG Watch Urbane. The most dramatic difference at MWC was an emphasis on presenting wearables as fashion accessories and moving away from the original clunky technology associated with t...