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Hi. We've recently migrated large app from PB 12.5 to PB 2021. It consist of more then a hundred of pbls, placed in 7 folders. From PB IDE, Build and Deploy works fine - makes needed pbds beside pbls and exe file. Now we need to atomate build process...
Hi, I need help and Steps on how to migrate Powerbuilder script to c# (SnapDevelop). Any link or article will be for help.    
Report: Conclusion from the report(24962 rows data tested): 1:when load data from db,datastore performance is good,time and memory almost equal to ado.net datatable. 2:when convert data to poco model (with six compute columns),datastore performa...
Hi, We have a legacy engineering application written in PowerBuilder (and Oracle) that handles data in metric (SI) units. There is a customer in the US that is interested in the application, but would like to use US units. Does anyone know of a si...
I'm using PB 2021 build 2703 on Windows 10 to communicate with a serial device through the COM4: port, using CreateFile and WriteFile API calls.  Everything works great, but the device I'm communicating with requires a character value 0 in a lot of i...
We have Infomaker 2021.  A report that was previously displaying in Landscape orientation is now only showing in Portrait.  We have verified the Print Specifications, and it is set to Landscape.  We tried creating a brand new report in Landscape as a...
Hi, I've a desktop application built using Appeon PowerBuilder 2017 R2 version. This application calls SOAP WebService developed in Java to authenticate users. Now, there is a requirement to implement the SSL/Certificate Validation or Pinning in this...
  1.  Certificate
  2.  Web Service
Hi All,   I am using PowerBuilder 2019R2 build 2353 and Oracle 19C.  Recently we upgrade our database from Oracle 12 to 19.   I have procedure which OUT parameter is date table type. before database migration its return proper value in PB's dateti...
  1.  Oracle
  2.  PowerBuilder (Appeon)
I'm investigating using a .Net Assembly that our C# based web app uses, within our PowerBuilder desktop app. I am getting the following message from the CreateInstance function: Constructor on type 'OfficeOpenXml.ExcelPackage' not found. This code ...
Hi everybody,   We use some functions from Kernel32.dll to get a DLL version number. This have been always working until PB 12.5.2. But PB2017 R3 crashes when we call HeapFree fuction. EXTERNAL FUNCTIONS CALLED: Function long GetFileVersionInfoSi...
  1.  Crash
  2.  DLL
  3.  PowerBuilder (Appeon)
Hi Appeon,     Is there any .net datastore performance test to help developer to make decision to invest appeon's .net datastore tech stack?     Tell us why .net datastore  is better than  ms efcore、dapper or other ormapping framework.     Thanks.
{ Stopwatch st = new Stopwatch(); st.Start(); for (int i = 0; i 1; i++) { ds = new DataStoreappfunc(); } st.Stop(); Console.WriteLine("new datastore:" + st.Elapsed.TotalMilliseconds); } { Stopwatch st = new ...
I wonder where and how to catch that "lost/timeout connection". I guess transaction timeout is the important one - because it will be shorter than the others? I  have tried both dberror and error event in u_dw and also tried error event i n_tr ...
Hello, When I open an application developed by others [ say concatpdf2019], I get the following message (warning).  How I know what runtime version is used to compile that project? Happiness AlwaysBKR Sivaprakash  
  1.  PowerBuilder (Appeon)
  2.  PowerBuilder Runtime
Hai, I have a doubt.... How can manage the script execution ?.  that is... In a button click have lot of line and prepairing a datawindow from various tables and conditions. After that I want to open a window (window type = popup) and doing some ...
Hi, we are currently facing an issue in the systems of one of our clients in which printing pdf documents, out of our application, consumes round about 5MB Memory per Print and doesnt free it. Since our application is still 32-Bit and our customer ...
  1.  Memory Leak
  2.  PDF
Dear, I need to pass the SAP Business One SDK applications, from DI-API to SAP ServiceLayer HANA, someone has worked with that from PowerBuilder   Español: Estimados , requiero pasar las aplicaciones de SAP Business ONE SDK , desde DI-API a SAP Se...
Hi all, Hope you all are good. I have a issue with trial license activation of Powerserver 2019. Kindly help me to activate the trial license. i am attaching the screen shorts for your reference.   pic-1 Powerbuilder login        pic-2 AE...
  1.  License
  2.  PowerServer
  3.  Trial
    I'm a developer who work for a pharmacy wholesale and retail company in China,I use powerbuilder for 10 years majoritily, I even improving powerbuilder which using VC++ consumed the C++ libraries from github.com, implementation of Json http calli...
Good day.  We are running Powerbuilder 11.5 and are reviewing all of our applications for the Log4j issue.  Can anyone confirm that the best course of action is to just remove the files manually for this older version too.  I realize this version is ...
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