Rocket MultiValue

Hello, it is me again fighting UOPY.  I need to push a big file, and after multiple testing, I found that I could not push a file bigger than 128K. The process hangs there forever. Is this a Unidata limitation or a UOPY limitation? Is there a way to change this limit? Here is my code: def pushFile(dname,fname):   f = open(dname+'/'+fname,'rb')   lines = f.read()   f.close()   print('done reading')   # print(lines)   udfile = uopy.File(dname,session=_session)   udfile.write(fname,lines)   udfile.close()   print("file uploaded") Any help is greatly appreciated.------------------------------Alejandro GarciaSoftware Engineer ManagerF W Davison and Company Inc. DBA PrismHRMA US------------------------------

We’re excited to share that SB/XA 6.6.4 is available as of November 24th! This update is packed with updates that respond directly to customer feedback across the SB/XA Rich Client, Application Server, MV-MX integration, and SBClient. Let’s walk through what’s new and what’s been fixed. What’s New – Empowering Users with Flexibility and Control1. SB/XA Rich Client goes ANYCPUWe’ve rebuilt the SB/XA Rich Client as an ANYCPU application. This means it can now run seamlessly on both 32-bit and 64-bit environments without needing separate builds, simplifying deployment and future-proofing your systems.2. Smarter MV-MX IntegrationWe’ve added the ability to generate MX drivers in both mv and JSON formats for Input/Output screens. This opens up integration possibilities with external systems and modern APIs, giving you more flexibility in how you connect and share data.3. Silent Install for SB/XA Application Server (Windows)Installing the SB/XA Application Server on Windows just got easier. W

With the shift from simple LLMs to transformative Agentic AI, we know an AI Revolution is coming, bringing significant changes in the near future.But a new question must be asked: Is your MV application ready to join the AI Revolution?MV application modernization is the key to leveraging AI, but when you really try to modernize, you will most likely run into a critical architectural roadblock that stalls progress.Find out what the real MV application modernization challenge is and, more importantly, how to overcome it:Watch the full video here: Is Your MultiValue App Ready to Join the AI Revolution?We invite you to watch, comment, and share your thoughts on the MV modernization journey!

Just putting this out there. I’ve had a couple of cases where people upgraded D3 to 10.3.3 or 10.3.4 and started having weird problems with MVSP. In both cases, we upgraded MVSP to 1.8.21 and it solved the issue. When upgrading D3, it’s not good to simply restore your existing MVSP account, especially if you’re going to 10.4. Anybody out there ready to upgrade, please contact me so I can get you the MVSP 1.8.21 version and help you install it. The reason it’s not posted in the RCP Downloads is because the pseudo tape is NOT a patch but rather an account-save, and the steps are different. We can post all day long, but afraid that the instructions will not get read and someone will try to use it as a patch.Most of you know where to find me (bcram@rocketsoftware.com) and many of you already have my cell phone number. If you can’t get to me by other means, just reply to this and I’ll reach out.

We’re thrilled to announce the release of MV Performance Experience (MVX) 1.10.2.1582 on November 5, 2025, which is officially certified with UniVerse 14.2.1.This release is about making your experience smoother, faster, and more reliable.Email That Just WorksIf you’ve ever tried to send email from MVX and hit a wall, this update is for you. With 1.10.2, MVX now supports sending emails through registered SMTP configurations — and yes, that includes delivery to Outlook and Gmail. No more workarounds or wondering if your message made it through. It’s seamless, it’s reliable, and it’s built to keep your communications flowing.Smarter TroubleshootingWe know that when something goes wrong, you need answers fast. That’s why we’ve added DEBUG-level logging for email activity in both MVX and MVAdmin. Whether you're tracking down a delivery issue or just want visibility into what’s happening behind the scenes, the logs now give you the clarity you need to move quickly and confidently.Event Noti

The Recoverable File System (UVRFS) re-introduced in UniVerse 14.2.1 is an optional add-on feature that can be purchased through RBC for Server and Enterprise Editions of UniVerse. How to Order UVRFS via RBC:UVRFS will automatically appear in the list of add-ons in Rocket Business Connect (RBC). The user count for UVRFS will match your UniVerse license user count. Simply check the box to add UVRFS to your license. RBC will automatically apply your contracted rate.For further details on UniVerse optional features please refer to the MV Handbook, available from the RBC documentation page.

We are looking at trying to enhance some of our VUE apps to be more reactive with the DB.  I was wondering if MVIS supported any webhooks for VUE applications.   We have build a nodejs server that will communicate with our D3 server and watch for changes and then our VUE app will await the webhook and update the application with the changes.  The proof of concept works but I really hate adding one more server, nodejs in the mix of things that could go wrong.   We are still using the Zumasys MultiValue Dashboard interface for all our web to D3 services. Craig------------------------------CRAIG CURTISSystem ProgrammerSevier Valley School DistrictRichfield UT US------------------------------

The Rocket® MV team is excited to announce the release of MV BASIC for Visual Studio Code 2.8 on November 5th, 2025. The release is packed with enhancements that make working with MultiValue BASIC programs more intuitive, reliable, and flexible—whether you're coding locally or in online mode.What’s New and Why It MattersEdit Hash Data Files with ConfidenceVersion 2.8 allows developers to directly edit hash data files, streamlining workflows, and reducing the need for workarounds. This means faster iterations and fewer interruptions.File Locking ModesMV BASIC for Visual Studio Code v 2.8 supports locking modes on files, giving teams better control over concurrent access. This helps prevent accidental overwrites and ensures data integrity—especially useful in collaborative environments.Smarter Compile Flavor WarningsWe’ve improved warning messages for compile flavors, making it easier to spot and resolve issues early. This leads to cleaner builds and fewer surprises during deployment.Onl

Rocket Software is excited to announce the simultaneous release of DBTools 4.6.1 and U2 Common Clients 5.4.2, delivering a robust set of enhancements designed to elevate development, administration, and security across the UniData and UniVerse (U2) ecosystem.DBTools 4.6.1 HighlightsWindows Server 2025 Certification DBTools 4.6.1 is now certified for use with Windows Server 2025, ensuring seamless integration with the latest enterprise environments. Updated Eclipse Platform The suite now runs on Eclipse 2025_06 (Platform Version: 4.36.0.v20250528-2229), offering improved stability and performance. Advanced Security Configuration New parameters are available for enhanced OpenSSL control: SSL_SECURITY_LEVEL for setting OpenSSL security levels USE_LEGACY_OPENSSL_ALGORITHM for legacy algorithm support. These are compatible with UniData 8.3.1+ and UniVerse 11.4.1+. Improved XAdmin Configuration Support Parameters such as AUDIT_STARTUP_TIMEOUT, MAX_REP_GROUPS, and SELECTINDEX_RTN_STATUS ca

Hi community,Plateforme : windows server 2016, uv 14.1.1.1002, Over the past few days, we’ve been experiencing random errors on uv static files. The same error messages appear repeatedly — expected blink 0x0 or 0x10000.These errors can occur up to ten times a day and affect various files (e.g., VOC, XXPROCESS, XXPPP, etc.), the most strange is these files are mainly used for read.... To resolve them temporarily, we use fixtool -fix (at boot uv, else the files are locked). Does anybody have any idea what could be causing this?We’ve already checked our antivirus, but the problem persists.Any insights or suggestions would be greatly appreciated ;) With kind regards Manu

Greeting folks, I am loading the extension, setup the config as below; "db": {         // Hostname or IP address of U2 server.         // "host": "",         "host": "localhost",         // "host": "my.u2.server.local",         // "host": "192.0.2.1",         // Username used to log in over Telnet or UniRPC. Use an escape character for domain log-in. (\\\\ instead of \\)         "userName": "myusername",         // "userName": "DOMAIN1\\\\myuser",         // "userName": "myuser",         // Password used to log in over Telnet or UniRPC. RECOMMENDED TO LEAVE THIS PASSWORD BLANK.         // VS Code will prompt for the password when connecting.         "password": "mycorrectpassword",         // U2 account to LOGIN to.         "account": "MB",         // "account": "XDEMO",         // "account": "MVTUTOR",         // Data source is either "UNIVERSE" or "UNIDATA".         // If this value is changed, VS Code MUST BE restarted for it to take effect.         "dataSource": "UNIVERSE",

Follow the link below to the innovation forum. https://community.rocketsoftware.com/multivalue-innovation-library-home-11/expanding-on-universe-and-unidata-esearch-tool-to-use-python-based-regex-search-27332

Greetings all! Can someone please direct me to documentation to dictionaries in UniVerse and what each attribute is used for? Many THX! ~Doc------------------------------Doc RuckelPart time programmerRocket Forum Shared Account------------------------------

Hi everyone,  Just a quick reminder: starting tomorrow, Rocket Forum will be temporarily locked as we roll out an exciting transformation. We can't wait to welcome you back to a refreshed, more intuitive, and inspiring community experience on October 23rd. Here's what to expect: The Forum will switch to read-only mode from October 15th to October 23rd. You'll still be able to browse existing content, but posting, commenting, and liking will be paused during this time. After the improvement work wraps up on October 23rd, you'll gain access to the new, improved Rocket Forum, featuring simpler navigation, exclusive insights, and even more recognition for your participation. Important: Upon your first log in after October 23rd, you'll be prompted to reset your password. For more information about the changes ahead, please visit this page. If you have any questions, feel free to reach us at community@rocketsoftware.com. Thank you for being a vital part of our community on Rocket Forum.

Hi, I can see online documentation refers to The EDA SQL Server driver supports SQL Server 2014 and greater. Is there a driver to support SQL Azure. Thanks------------------------------[Darren] [Johnson] [Australia][Snr Dev Engineer]------------------------------

Is there any ETA on when MVSP for Linux - specifically .NET is going to be available? Thanks! g.------------------------------Gene BuckleSr. Programmer/AnalystPly Gem Pacific WindowsUS------------------------------

Enhancing Your Development Experience with New Features and Fixes in Rocket Software MV BASIC for VS Code 2.7.0 In the ever-evolving world of software development, staying ahead of the curve means continuously improving tools and workflows. We're excited to announce several new features and enhancements that will significantly boost your productivity and streamline your development process when using Rocket Software MV BASIC for VS Code. Separate Compile and Catalogue Option One of the standout features in our latest update is the separate compile and catalogue option. This enhancement allows developers to compile their programs independently from cataloguing them. By decoupling these processes, you gain greater flexibility and control over your development workflow. This means you can compile your code, test it thoroughly, and only catalogue it when you're confident it's ready for deployment. This separation helps in reducing errors and improving the overall quality of your software.

Hi, I can see online documentation refers to The EDA SQL Server driver supports SQL Server 2014 and greater. Is there a driver to support SQL Azure. Thanks------------------------------[Darren] [Johnson] [Australia][Snr Dev Engineer]------------------------------

Hey folks, Sorry for the continued PROC questions but the owner of our company loves them...groan! Question for y'all, is there anyway to create a unique list ID within PROC. like "SAVE-LIST LIST.NAME.PORT#" or ...? THX! ~Doc------------------------------Doc RuckelPart time programmerRocket Forum Shared Account------------------------------

Does anyone know of a quick way to print from OpenQM (Windows) on a HP OfficeJet Pro 9120e Series printer?------------------------------Jack YatesCIO/ConsultantUnited Refining CompanyWarren PA US------------------------------

Greetings, y'all! Is anyone aware of ERP/MRP systems available to the automotive aftermarket or performance auto parts? As always, thanks for your helpful replies... ~Doc------------------------------Doc RuckelPart time programmerRocket Forum Shared Account------------------------------

HelloI am testing the new-ish 'DT' conversion code in UV 11.3.5 (on RHEL8) and am having no success getting it to do what seems like simple conversions. I put together the following test code to give it a go: -- * Testing the new DT conversion code sys.VAL     = system(99)now.VAL     = now()local.VAL   = datetimel()utc.VAL     = datetimez() crt "NLS status : ":oconv(system(100),"S;'On';'Off'")crt "system(99) : ":sys.VALcrt "now()      : ":now.VALcrt "local      : ":local.VALcrt "utc        : ":utc.VAL lst.TESTS = ''lst.TESTS<-1> = "O": @VM: sys.VAL: @VM: "DT"lst.TESTS<-1> = "O": @VM: sys.VAL: @VM: "dt"lst.TESTS<-1> = "O": @VM: now.VAL: @VM: "DT"lst.TESTS<-1> = "O": @VM: now.VAL: @VM: "dt"lst.TESTS<-1> = "I": @VM: local.VAL: @VM: "DT"lst.TESTS<-1> = "I": @VM: local.VAL: @VM: "dt"lst.TESTS<-1> = "I": @VM: utc.VAL: @VM: "DTIS"lst.TESTS<-1> = "I": @VM: utc.VAL: @VM: "dtis"lst.TESTS<-1> = "I": @VM: local.VAL: @VM: "DT"lst.TESTS<-1

For those wanting to learn MVIS, I have created two (free) step by step guides to creating an MVIS/REST backed website. The first of these uses Vue 3, which is arguably (well I will argue) the most friendly of the client side typescript style of web frameworks, and the second uses Microsoft's .NET Blazor so you can take your pick. The guides will work with the U2 Trial Editions and the software is free. Some knowledge of TypeScript or C# would be useful but you can probably follow on without it. I've posted these on the new Rocket Innovations section, or you can download them from the Free Training section of my website (www.brianleach.co.uk). Have fun and good luck!------------------------------Brian LeachDirectorBrian Leach ConsultingChipping Norton GB------------------------------

A couple of posts outlining how I go about importing and exporting things, I use /etc/passwd as the example as I needed a script to move some users over. I have a bash script to do this but moving more of my workflow into Pick is my goal.  Importing into Pick: https://krowemoh.com/devlog/importing-linux-files-into-pick-.html Exporting out of Pick: https://krowemoh.com/devlog/exporting-pick-records-to-linux.html ------------------------------Nivethan ThiyagarajahProgrammerAsynchron Systems IncToronto ON CA------------------------------

Hello all - we are switching from one box (unix) to another (linux). We have some programs that check server IP, hostname, uname - to know if the user is addressing our test or production environments. Our question is does anyone know of a Unidata environment variable that holds this type of information we could query easily? Thanks for any ideas! Kathleen------------------------------kathleen hambrickProgrammerRocket Forum Shared Account------------------------------