Rocket® U2 | UniVerse & UniData®

When working between MVIS and the U2 Basic Subroutine, I frequently find the MVIS Admin page timing out. Is there a setting (cm.ini?) to set that timeout to a longer window? Nelson

We are developing a C# ASP.NET application in .NET 6 using U2 EntityFramework Core implementation. My development license is 3 Users with 10 Devices. If I understand this correctly, I should be able to open 30 connections. I have a basic API loading an entity from the database. These are the values I'm setting on the connection. _u2ConnectionStringBuilder.Database = database; _u2ConnectionStringBuilder.UserID = userId; _u2ConnectionStringBuilder.Password = password; _u2ConnectionStringBuilder.Server = server; _u2ConnectionStringBuilder.PersistSecurityInfo = true; _u2ConnectionStringBuilder.Pooling = false; _u2ConnectionStringBuilder.ServerType = "UniVerse"; _u2ConnectionStringBuilder.RpcServiceType = "uvserver"; _u2ConnectionStringBuilder.AccessMode = "Uci"; _u2ConnectionStringBuilder.FirstNormalForm = false; _u2ConnectionStringBuilder.ExpandMultiValueRows = true; Then via Postman, I run performance tests with multiple users. With 3 users I never run

Has anyone come across this error message before?  Is the number of files that can be open listed somewhere?  The application uses an openfile routine to keep track of the most recently opened file and assigns the file variable of the open file instead of opening it again.  The array in it may be too large and need to be reduced. Program "!SET.PTR": pc = A96, Unable to create capture file.[EMFILE] Too many open files

Seems to me they do the exact same thing.  What's the difference?

I recently installed the Unidata personal edition, 8.2.4 (Windows installation).  I am now trying to connect to the server (localhost) with the "Administrator" account.  However, it tells me the Administrator account has expired. Is there is a different administrator account that I should be using?  Thanks in advance for your help.

Hi all, we have many web aplications invoqued from some users via unirpc, and sometimes we are out of available licences for interactive users, are there a way in universe to limit the number of connections that each user can start? 

Introduction I've installed the U2.EntityFrameworkCore NuGet package and successfully set up basic queries using my DbContext. Now I've hit a roadblock trying to call Universe subroutines Problem Description With basic CRUD operations functioning as expected using my DbContext, my next challenge is to call Universe subroutines. I can't seem to find clear documentation on how to achieve this when using the U2.EntityFrameworkCore package What You've Tried I've gone through the U2 Toolkit documentation, but it doesn't cover EF Core 6 specific implementations. I've also attempted to manually execute the subroutines using various EF Core methods, without any success. Questions Has anyone successfully called Universe subroutines using the U2.EntityFrameworkCore package with EF Core 6? What is the recommended approach for calling Universe subroutines in this setup? Are there any code samples or tutorials available that cover this specific scenario?

Introduction I've also installed the U2.EntityFrameworkCore NuGet package and successfully set up basic queries using my DbContext. Now I've hit a roadblock trying to call Universe subroutines. Problem Description With basic CRUD operations functioning as expected using my DbContext, my next challenge is to call Universe subroutines. I can't seem to find clear documentation on how to achieve this when using the U2.EntityFrameworkCore package. What You've Tried I've gone through the U2 Toolkit documentation, but it doesn't cover EF Core 6 specific implementations. I've also attempted to manually execute the subroutines using various EF Core methods, without any success. Questions Has anyone successfully called Universe subroutines using the U2.EntityFrameworkCore package with EF Core 6? What is the recommended approach for calling Universe subroutines in this setup? Are there any code samples or tutorials available that cover this specific scenario? #U2Toolkitfor.Net #EFCore6 #Un

On a Windows system (Windows version is 10.0.20348.1970) running UV 11.2.5 in PICK format, we have a BASIC program that executes a DIR command. EXECUTE "DOS /c DIR" CAPTURING OUTPUT  The time column shows the timestamps in 24 hour format. However from a Windows DOS Command window, if we type DIR the times are in 12 hour format.  My question is how can we get the time format to be in 12 hour format when running the  program? What is UV looking at to determine the time format?  BTW we get same results when we use DOS command at TCL to get to the DOS environment and then type DIR.  Screen shot attached with Windows Command prompt window on left and Accuterm on right. Thanks in advance.

Our MSP company just started supporting a customer that is using version universe dbms 10.1.3.0 on a windows xp system access from other systems via a terminal program.   XP can print to its windows tcp printers.  Customers accounting APP is no longer able to print, I don't think print job is reaching printer. I started looking at manuals online and another article related to printing but I don't have an understanding how to verify the configuration or how the choice of printer would be made by them when they want to print out various documents versus printing checks. I included a screen shot of what I started exploring using the setptr cmd. Glenn

Hello Gang! I'm a newbie with this concept of UniBasic SQL BCI and would like to see if I can find additional resources/examples to help me get "over the proverbial edge". I have read all the the manuals that have material in this subject, but I'm still not comfortable in how to work with is.     My goal here is this...   I would like to use the UniBasic SQL BCI functions/subroutines to retrieve data from a third-party database.   An example of this is to verify a zip code or a geo-code.   I've been programming with UniBasic for many years, but this is the first time that I need to used the UniBasic SQL BCI functions. So, what I'm asking for, if someone could "point me in the right direction" for additional information or examples, that will be very meaningful to me.   Like I stated earlier in my post, I have read the material in the various Rocket documents, but still not quite comfortable in what I need to do. Any feedback will b

Does anyone know what this error is telling me? I see this error come up from time to time and I am not sure what the problem really is. This is Unidata 7.2.9 running on Centos 5.4.  Line 83 of MAIN.PROGRAM is an include, so I find it challenging to find out what it is actually doing when that error hits.  If I step through in the debugger, when it gets to the INCLUDE line it prompts me for the file name where the INCLUDE source resides. When I give it the file name it says that it is not a directory file when it actually is. It won't display the source then.

Hello! Unidata 8.2.3 on Windows 2019. Im using putty and cmd and when i attempt to do a LIST on anything it will output results with the prompt "press enter to continue" once i do that it removes the results it just gave me and outputs the next 10 results or so until the LIST is complete. Im hoping there is a setting that would make it so that it would NOT remove the results in the LIST so that i could scroll up and see all results. any ideas on this?

UniVerse 11.3.1 on AIX. In addition to changing mod to read-only, for example, I need a list of things that can be done to a type 18 file that will result in "Fwrite failed at DBwrite" when using the WRITE statement. 

Hello  UV 11.3 on Windows,  His anyone understand the WARNING: Old style truncated data level name "FORTRAE/MARLA.TRAE.104" detected.  on open file.  The VOC is a classic multi-data level defn, where the dalalevel filename is really  MARLA.TRAE.104.... Any idea ? Mamu

I have many account that I work with (UV 11.3.4). I am looking into using BDT and it works fine for a single account. All features work. However if I try to move to another account I get an error message stating: Could not change account to ### on server ###. The account path does not exist, or you do not have enough privileges to access the account path. I close BDT and re-open BDT and I can open the account just fine.  Am I doing something wrong here? We tried using Visual Code, however there were issues we could not overcome. Jon

Hi Everyone, Been a while since my last interaction here and have been up to my armpits in it all. Have a question about transaction processing/commits/boundaries etc and the compatibility with file triggers. Can the two co-exist? I have a feeling the answer will be no but thought i should ask. We're on UV11.3.4. Any info would be great thanks. Regards, Peter

Hello, My company uses a phantom process that runs using the PHANTOM BRIEF. It's a continuous program that compares the current epoch with the epoch +180 (seconds) to determine when the next iteration will kick off. After 8 or more months of running every 3 minutes, the phantom unexpectedly self-terminates. It's a business-critical process that needs to be running at all times. It stopped unexpectedly over the weekend and resulted in a lot of issues. I've been scouring the forums for a few hours to see if I can figure out some way to prevent it from happening, but I can't identify the root cause. The program has had read/write logging set up for several years. Any error opening files or writing to them is logged to a custom flat file on a network drive, but no logs have been written there the past 3 times the phantom terminated. No logs were written to PH--though I'm not sure if that needs manual setup. The errlog file only displays the current day's user errors, preventing me from see

Trying to resize a file but getting error message that file is in use, try again later.

Working on a routine to take HTML input and convert HTML entities like < and &gt to their character equivalent.  However, HTML entities are case insensitive, so the input string might be <, <, &lT; or ≪.  Is there a clean way to search for < in the string without case sensitivity so the value can be replaced with "<"?

I have this phantom program that runs for a bit and then just stops functioning.  The program continues to run, but doesn't do what it's supposed to do and does not respond to any control inputs other than a Linux kill.  Seems to be caught in some kind of a dead loop.  There are no READU locks preventing the program from running, it just ... doesn't do anything after it's been running for a while. Is there any way to connect the Unidata debugger to the phantom to evaluate variables or step through the program?

I have installed BDT 4.5.0 on my Windows 10 laptop. I'm connecting to UV 11.3.4 on RHEL 8.8. I get errors trying to connect. So the question is: Do I have to give the unirpc process access to write to my VOC file? We just installed 11.3.4 on our server. What updates are needed? What sequential file failed to open (guessing it was a log file of some sort). If anyone can point me in the right direction, it would be appreciated.

hi u2python's guru, I run a problem to adress 4 different python on the same machine.  1/ from bash /usr/bin/python (2.6.6)  sys.prefix='/usr' sys.path=['', '/usr/lib/python2.6/site-packages/'........., '/usr/lib64/python2.6', '.....] 2/ from bash /usr/local/bin/python3 (3.6.4) sys.prefix = '/usr/local' sys.path=['', '/usr/local/lib/python36.zip', '/usr/local/lib/python3.6', '/usr/local/lib/python3.6/lib-dynload', '/usr/local/lib/python3.6/site-packages'] 3/ from bash /data/uvdb/uv/python/bin/python3 (3.4.5) sys.prefix='/usr' sys.path = ['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages'] 4/ from uvshell /data/uvdb/uv/bin/uv > python  sys.version='3.4.1 (default, Feb 18 2015, 13:36:51) [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)]' sys.prefix='/data/uvdb/uv/python' sys.path=['/data/uvdb/uv/python/lib/python34.zip', '/

in my phantom log  I saw the msg  cp: failed to close (specific file name), I looked at the file checked permissions and  everything looked good. In the program it processed all of the previous files with no errors. the last for file showed these errors. the programs are running on 15 different server and none of the other servers have this issue. comments? help? Thanks, Theo

I have a Python script that uploads a program and tries to compile it. But every time it compile my program errors because we use Pick.  Can we set up some options so the command executes using Pick flavor?  I already tried setting the TCLTYPE before running the command, but it doesn't work. Connection establisheddone readingfile uploaded Compiling Unibasic: TESTPROGRAM in mode 'u'.main program: syntax error at or before<line 2578>       READSELECT NH ELSE HN.RECS = ""            -----------------------^Expecting: =,:,+,-,*,/,[,< Any suggestions?  Thanks in advance