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Welcome to the UML Forum discussion group! This group discusses a broad range of topics related to the Unified Modeling Language (UML), Agile Modeling, and Model-Driven Development (MDD). UML is the industry-standard architecture modeling language for specifying software-intensive applications. UML was created UML was created from the fusion of the three leading object methods of the early 1990's (Booch Method, Object Modeling Technique, and Objectory), and is currently maintained by the Object Management Group (OMG) as an adopted technology standard. Topics discussed here include UML applications, UML specifications, UML tools, UML training, UML specifications, and Model-Driven Development processes that use UML. Popular questions discussed here are candidates for the UML FAQ maintained on the UML Forum web and the UML Tools FAQ maintained on the UML.Tools web.

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Robert Hairgrove2

Mar 31

Multiplicity of Comment in Element

OK, I misread the multiplicity of Comment WRT Element (took the wrong association end). So it is

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Multiplicity of Comment in Element

OK, I misread the multiplicity of Comment WRT Element (took the wrong association end). So it is

Mar 31

Robert Hairgrove

Mar 15

Multiplicity of "relatedElements" in Relationship

It is obvious to me that a Relationship or a DirectedRelationship must contain at least two

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Multiplicity of "relatedElements" in Relationship

It is obvious to me that a Relationship or a DirectedRelationship must contain at least two

Mar 15

9/20/23

how to model <Type> notation or UI parent/child notation

I apologize if this is an old question. It is not clear whether the search bar picked up on the <

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how to model <Type> notation or UI parent/child notation

I apologize if this is an old question. It is not clear whether the search bar picked up on the <

9/20/23

dnt897, István Dányi2

8/30/23

Class diagram and NoSQL databases

In general, yes, but maybe there are more appropriate and effective notations. I wonder why you have

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Class diagram and NoSQL databases

In general, yes, but maybe there are more appropriate and effective notations. I wonder why you have

8/30/23

6/9/21

Question about SSD

Hello, I have 2 use cases and need to make an analisys of them. First is a simple use case of

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Question about SSD

Hello, I have 2 use cases and need to make an analisys of them. First is a simple use case of

6/9/21

Alexander Serebrenik

6/7/21

21st IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM) S

Apologies for cross-posting - Please forward to anybody who might be interested. 21st IEEE

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21st IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM) S

Apologies for cross-posting - Please forward to anybody who might be interested. 21st IEEE

6/7/21

4/8/21

Dear Colleagues, My friend needs help with some research. Could you and/or your colleagues fill the

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Dear Colleagues, My friend needs help with some research. Could you and/or your colleagues fill the

4/8/21

4/5/21

Re: [UML Forum] Digest for umlforum@googlegroups.com - 1 update in 1 topic

Generally, object paradigm means objects working together and objects have features like attributes

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Re: [UML Forum] Digest for umlforum@googlegroups.com - 1 update in 1 topic

Generally, object paradigm means objects working together and objects have features like attributes

4/5/21

4/5/21

attributes and fields

I've got two questions about attributes of classes in class diagrams. The first is: does an UML

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attributes and fields

I've got two questions about attributes of classes in class diagrams. The first is: does an UML

4/5/21

ניסו ברששת, Peter Mueller2

3/5/21

Hello, the benefit I have seen while using it: - cross platform - intuitive to use - not too many

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Hello, the benefit I have seen while using it: - cross platform - intuitive to use - not too many

3/5/21

KEP-Software.nl

3/5/21

Does anybody want to generate (not draw/render) sequence diagrams

Hi guys, I'm looking for ways to generate Sequence Diagrams out of programmed Logic. I do not

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Does anybody want to generate (not draw/render) sequence diagrams

Hi guys, I'm looking for ways to generate Sequence Diagrams out of programmed Logic. I do not

3/5/21

League of trollers

12/25/20

Need help with a UML case-class diagram

So i have a scenario of a buyer who make an order on a seller of a bank . I need their personal info

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Need help with a UML case-class diagram

So i have a scenario of a buyer who make an order on a seller of a bank . I need their personal info

12/25/20

12/9/20

Textual notation of qualifier declaration

Hi all. I am interested in the textual notation of a qualifier attribute declartion. Unfortunately,

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Textual notation of qualifier declaration

Hi all. I am interested in the textual notation of a qualifier attribute declartion. Unfortunately,

12/9/20

dilan weerasinghe

12/4/20

I'll help you to draw your any uml digram

UML, which stands for Unified Modeling Language, is a way to visually represent the architecture,

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I'll help you to draw your any uml digram

UML, which stands for Unified Modeling Language, is a way to visually represent the architecture,

12/4/20

xxk...@gmail.com

11/20/20

Model a Java Runtime Engine doing its job

In UML terms, the Java Runtime Engine seems like an Execution Environment. I'd like to see it

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Model a Java Runtime Engine doing its job

In UML terms, the Java Runtime Engine seems like an Execution Environment. I'd like to see it

11/20/20

Avraham Makeler

11/10/20

In my posts about UML there was typo in the OMG UML version, I wrote v1.6. It should be 2.5.1, of course.

I am much more used to using and quoting SysML, for which the latest version is v1.6. Sorry about

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In my posts about UML there was typo in the OMG UML version, I wrote v1.6. It should be 2.5.1, of course.

I am much more used to using and quoting SysML, for which the latest version is v1.6. Sorry about

11/10/20

Avraham Makeler, Eran Peleg2

11/10/20

re: Clarifying the definition of a component

Hi Avi The source of understanding “Business Components” paradigm is the Herum and Sims book – “

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re: Clarifying the definition of a component

Hi Avi The source of understanding “Business Components” paradigm is the Herum and Sims book – “

11/10/20

kob...@gmail.com, Avraham Makeler2

11/10/20

Re: [SysML Forum] Towards understanding the UML analogs of SysML BDD and IBD diagram types

Hi Cris, Thank you so much for your quick response. > > does the Component diagram type specify

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Re: [SysML Forum] Towards understanding the UML analogs of SysML BDD and IBD diagram types

Hi Cris, Thank you so much for your quick response. > > does the Component diagram type specify

11/10/20

Avraham Makeler

11/8/20

Does a Component diagram describe a single component?

Hi, Does a UML Component diagram describe just a single component? By way of analogy, a SysML IBD

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Does a Component diagram describe a single component?

Hi, Does a UML Component diagram describe just a single component? By way of analogy, a SysML IBD

11/8/20

Phillip Pimenta, Simon Wright2

11/4/20

ElementCollection representation in class diagram

To me, having a class Person in a class model implies that the implementation will include some sort

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ElementCollection representation in class diagram

To me, having a class Person in a class model implies that the implementation will include some sort

11/4/20

András Kovács

7/30/20

'Together' modeling software needed for test/trial

Greetings, we are using for UML modeling tasks the software Together 6.0.1 from 2002 (TogetherSoft).

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'Together' modeling software needed for test/trial

Greetings, we are using for UML modeling tasks the software Together 6.0.1 from 2002 (TogetherSoft).

7/30/20

6/29/20

Practitioners' Expectations from Language Workbenches

Dear Practitioner, We have recently released a survey on understanding the expectations of

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Practitioners' Expectations from Language Workbenches

Dear Practitioner, We have recently released a survey on understanding the expectations of

6/29/20

6/29/20

Does reply invoke finish occurence of execution specification?

Salut all! I'm talking about sequence diagrams So, synchronous message to the lifeline should

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Does reply invoke finish occurence of execution specification?

Salut all! I'm talking about sequence diagrams So, synchronous message to the lifeline should

6/29/20

Tim Ta, Alex Jongman2

6/22/20

Class Diagrams: Associations for beginners

Hi, As far as I know a terminated association is an aspect of a lifecycle of an instance of an object

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Class Diagrams: Associations for beginners

Hi, As far as I know a terminated association is an aspect of a lifecycle of an instance of an object

6/22/20

5/28/20

UML Diagramme de Class ( Responsabilité / Exception )

Bonsoir, J'aimerai que quelqu'un peut me fournir des informations détaillé ou documentation

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UML Diagramme de Class ( Responsabilité / Exception )

Bonsoir, J'aimerai que quelqu'un peut me fournir des informations détaillé ou documentation

5/28/20

Alper Kocatas, Tom Pender3

5/13/20

Why isn't there a Classifier for "Link" in UML?

Thanks for the answer, that mostly resolved my confusion. I have downloaded MagicDraw and tried, and

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Why isn't there a Classifier for "Link" in UML?

Thanks for the answer, that mostly resolved my confusion. I have downloaded MagicDraw and tried, and

5/13/20

5/9/20

About model driven engineering

Hello everyone . so i am trying to model wireless sensor network using MDE or more specifically MDA (

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About model driven engineering

Hello everyone . so i am trying to model wireless sensor network using MDE or more specifically MDA (

5/9/20

Renato Marcandier

5/4/20

UML diagram design - Warranty / shipment logistics

Hello all, I need to build two UML diagram design - First for warranty and another for shipment

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UML diagram design - Warranty / shipment logistics

Hello all, I need to build two UML diagram design - First for warranty and another for shipment

5/4/20

10/30/19

Parameter list for System sequence diagram (SSD)/sequence diagram (SD)

Hello, I have a question about parameters, part of an input message for SSD/SD. I have seen examples

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Parameter list for System sequence diagram (SSD)/sequence diagram (SD)

Hello, I have a question about parameters, part of an input message for SSD/SD. I have seen examples

10/30/19

István Dányi, David Glaser2

9/4/19

State values as parameter type?

An operation invocation is a from of a call event. If an instance cannot handle the invocation of a

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State values as parameter type?

An operation invocation is a from of a call event. If an instance cannot handle the invocation of a

9/4/19

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