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Questions tagged [u2]

U2 refers to the family of products that revolve around two MultiValue Databases called UniData and UniVerse. U2 includes connectivity tools, development tools and a 4GL development environment.

U2 refers to the family of products that revolve around the two MultiValue DBMS called UniData and UniVerse. U2 includes connectivity tools, development tools and a 4GL application development environment.

U2 was purchased from IBM in 2009 by Rocket Software and is now branded as Rocket U2

Related Tags

UniData
UniVerse
UniObjects
UniQuery
U2 Toolkit for .NET

119 questions
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XDOM API in UniVerse

I am building an xml parser and constructor using the XDOM functions in UniVerse 10.1.0. Things are going fine until I get to use the XDOMAddChild function. I can add single elements fine using the handles but I get an error when adding a tree. The…
jabber
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Looking for U2.NET Toolkit equivalent for FMT function

In UniBasic, I can use the FMT function with a format spec like '30T', to insert Text Marks at appropriate places in a long string (think Remarks/Comments). I don't see the equivalent in the U2.NET Toolkit. I know I could create a UniBasic…
Scott Marshall
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Maximum virtual attribute size in Unidata

I am receiving the following error when trying to retrieve data using a largish virtual attribute: Virtual Attribute Error: Virtual field too big. I have been unable to locate the maximum size allowed for a virtual attribute in the Unidata manuals.…
Jimi DeRouen
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Using the U2 toolkit for .Net / UniObjects in Windows Powershell?

I'm a developer at a university in Chicago supporting Ellucian/Datatal Colleague on Unidata 7.2. We recently converted from Unidata on Unix to Windows Server and had a number of extract cron jobs that had to be converted to the new OS. During that…
Rich Harrington
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U2 Toolkit for .NET - Entity Framework Sample "EntityFramework_CodeFirst2" not connecting

I get this error when trying to modify the EntityFramework_CodeFirst and EntityFramework_CodeFirst2 projects: Opening Connection [U2][UCINET-UO] [U2][UCINET-UO]WIN32 API Error:10053 An established connection was aborted by the software in your host…
Daniel E
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U2 Toolkit for .NET - Entity Framework Sample "EntityFramework_CodeFirst" not working

When we try to run "EntityFramework_CodeFirst" and "EntityFramework_CodeFirst2" samples, we get the following error: Unable to determine the provider name for connection of type 'U2.Data.Client.U2Connection'
Rajan Kumar
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How do I access MultiValue data from U2 Toolkit for .NET?

I am getting the following message when trying to select * from the U2 data files. [U2][UCINET][UNIDATA]:Multi-value or multi-subvalue are not supported in this version\r\n" Is there a version that does not get this error, if I select only one field…
Jackie Burhans
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Linux dropping escape characters

We are migrating our UniVerse application from AIX to Linux. After moving, all is good except print files that contain escape characters (char(27)) are losing the escape character and printing flat text of the control string. We have confirmed that…
JTeter
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Retain spaces before new line in output from RetrieVe or UniVerseSQL

Output from RetrieVe and UniVerseSQL both drop spaces that precede a new line. The single valued attribute I'm extracting contains several thousand characters of XML with no line breaks. Output is severely truncated unless applying a FMT such as…
Galaxiom
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How to connect Spring boot application with U2 universe database?

I am using Spring boot version 2.6 , i want to use U2 universe as database. My question is how to setting a connection in application.properties?
hervé 2 iko
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Is there a case statement for U2 universe database?

For my work I have a datasource from rocket U2 Universe. I already can get the data into programs like Power BI and Excel. I was wondering if there is like a guide with all the SQL commands and other commands we can access. In particular I would…
Kiemo
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Rocket Universe hung deleting multipart file

I'm having a process hang on trying to delete a part of a multipart file. There's a lock on the file, but the process trying to do the delete is the one that holds the lock. What could be causing it to hang? Our product uses a multipart file…
Lillie
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Is there an R package for connecting to U2 / Universe / PICK?

I've searched a bit this morning and didn't seem to find anything. I just need to read some files into an R data frame.
Jeff Brady
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Posting Time value to Universe database from .NET Entity Framework

I have a C# application that receives JSON data and writes a model back to Universe. In a number of models, I need to separate DATE and TIME fields and write them back individually when the model is created. NET Framework V4.6.1, U2.Data V2.2.2…
secretclean
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Universe DB Connection via SSH

How can I connect the universe database via SSH (using putty). Is there any way to query universe database via ssh . we need to pull records from universe database using ssh (i.e.., putty). Please help.. Thanks in Advance.
Chidambaram S
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