jgrapht-users — JGraphT user list.

[jgrapht-users] Google Summer of Code 2018

[vivek t. <viv...@gm...>]

Hi,

I am Vivek Talreja from India, currently pursuing my Master's from
IIIT Bangalore. I saw the project ideas of JGraphT. I really like to
contribute in Graph algorithms. You could find the basic graphs
algorithms that i have already implemented as my class assignments.
Here is the link of my repository
"https://github.com/Vivek1012/Data-Structure-and-Algorithms/tree/master/Graphs".

I found this 2 algorithms are more interesting and challenging for me
to work upon.
-Coloring Algorithms
-Test graph invariants such as planarity, k-connected, etc.

I have 2 years of work experience on web development. So, I can also
contribute on following project "Website Redesign & Improvements".

I would really like to hear from you.

Thanks and Regards,
Vivek Talreja

[jgrapht-users] Google Summer of Code 2018

[Pratik T. <tib...@gm...>]

Hello,

I am Pratik Tibrewal from India. I would like to contribute to JGraphT.
While going through the ideas for GSoC 2018, I found these ideas very
interesting:

1) Graph Generators & Named Graphs
2) Coloring Algorithms
3) Improve the cycles support of JGraphT

I would be glad if I can get help regarding where and how to start.


Pratik Tibrewal
Second Year Undergraduate Student
Department of Electronics and Electrical Communications Engineering
Indian Institute of Technology Kharagpur



‌

[jgrapht-users] GSoC 2018

[Diganta D. <dig...@gm...>]

Hi,
This is Diganta from India. I was a part of GSoC 2017 under Scilab Open
Source Community. I was going through the ideas list for this year of
JGraphT and 3 ideas interested me a lot, namely:

1) Graph Generators & Named Graphs
2) Min-Weight Perfect algorithm
3) Coloring Algorithms

So, can I get a explanation on these three?

My Github profile: https://github.com/DigantaD

Thank You

[jgrapht-users] Google Summer of Code 2018

[John S. <js...@gm...>]

Today we have some great news to share! JGraphT has been accepted as a
Google Summer of Code mentoring organization for 2018. All of the project
committers have volunteered as mentors. So if you are a student planning to
participate in GSoC this year, and you are interested in working with the
JGraphT project, now is the time to get started on your proposal.

We already have a list of ideas to get you started:

https://github.com/…/jgrapht/wiki/Google-Summer-Of-Code-2018

Proposals can be submitted after March 12, but between now and then, here's
how to prepare:

* familiarize yourself with how to build, test, and contribute to the
project

* discuss proposal ideas here on the mailing list to get early feedback

The overall program timeline is here:

https://developers.google.com/open-source/gsoc/timeline

Re: [jgrapht-users] new pull request

[DORFMAN, M. <md...@in...>]

Thank you. Done
Will be glad for review and comments


From: J Kinable [mailto:j.k...@gm...]
Sent: Wednesday, February 07, 2018 6:13 PM
To: DORFMAN, Masha <md...@in...>
Cc: jgr...@li...
Subject: Re: [jgrapht-users] new pull request

easiest is to follow the contributor guidelines: https://github.com/jgrapht/jgrapht/wiki/Contributor-Guidelines<https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_jgrapht_jgrapht_wiki_Contributor-2DGuidelines&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=mlGZf6ZkIJL1oav4ARogIo5PvACKQyagnO3G_5z8_JQ&s=IO9KnPx_r3u4hfMjVPLuvLNdujQa3w9KhH3Ecqpca6k&e=>
The tests specified in these guidelines are exactly the same as the tests performed by Travis

On Wed, Feb 7, 2018 at 4:49 PM, DORFMAN, Masha <md...@in...<mailto:md...@in...>> wrote:
Hello,
Today I added pull request “ability to accumulate data in every path #483”.
It failed the build test.
Please advise.

Thank you,
Masha Dorfman




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Re: [jgrapht-users] new pull request

[J K. <j.k...@gm...>]

easiest is to follow the contributor guidelines:
https://github.com/jgrapht/jgrapht/wiki/Contributor-Guidelines
The tests specified in these guidelines are exactly the same as the tests
performed by Travis

On Wed, Feb 7, 2018 at 4:49 PM, DORFMAN, Masha <md...@in...> wrote:

> Hello,
>
> Today I added pull request “ability to accumulate data in every path #483”.
>
> It failed the build test.
>
> Please advise.
>
>
>
> Thank you,
>
> Masha Dorfman
>
>
>
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>

[jgrapht-users] new pull request

[DORFMAN, M. <md...@in...>]

Hello,
Today I added pull request "ability to accumulate data in every path #483".
It failed the build test.
Please advise.

Thank you,
Masha Dorfman

[jgrapht-users] automatic snapshots

[John S. <js...@gm...>]

Hi all,

Thanks to a contribution from Davide Cavestro, our Travis continuous
integration now automatically publishes Maven snapshots from all changes
successfully merged to jgrapht master.  So if your project needs to stay up
to date with the latest and greatest, you can use a dependency like

<dependency>
  <groupId>org.jgrapht</groupId>
  <artifactId>jgrapht-core</artifactId>
  <version>1.1.1-SNAPSHOT”</version>
</dependency>

Truly, JGraphT has now been dragged kicking and screaming into the Century
of the Fruitbat!

Re: [jgrapht-users] date of 1.1.1 release

[Davide C. <dav...@gm...>]

Hi John, I've opened https://github.com/jgrapht/jgrapht/pull/480

Davide

2018-01-25 18:33 GMT+01:00 John Sichi <js...@gm...>:

> Hi Davide,
>
> Thanks, that would be a great contribution so developers can easily make
> use of the latest commits!
>
>
> On Jan 25, 2018 4:09 AM, "Davide Cavestro" <dav...@gm...>
> wrote:
>
>> @John if you need some help to enable the automatic deploy of snapshots
>> from Travis, I'd be happy to contribute the changes.
>> Davide
>>
>> 2018-01-23 18:46 GMT+01:00 John Sichi <js...@gm...>:
>>
>>> Later today I will push out a SNAPSHOT to maven central, so you can at
>>> least use that.  Unfortunately we haven't automated this as part of the
>>> Travis CI yet, so for now, I have to do it on demand.
>>>
>>> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>>>
>>>> Later today I will push out a SNAPSHOT to maven central, so you can at
>>>> least use that.  Unfortunately we haven't automated this as part of the
>>>> Travis CI yet, so for now, I have to do it on demand.
>>>>
>>>> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>>>>
>>>>> Sure, thank you.
>>>>>
>>>>> My project is running in Karaf. So it’s better to get the jar via
>>>>> maven.
>>>>>
>>>>> But spring is OK as well.
>>>>>
>>>>>
>>>>>
>>>>> Thank you again.
>>>>>
>>>>> Masha Dorfman
>>>>>
>>>>>
>>>>>
>>>>> *From:* J Kinable [mailto:j.k...@gm...]
>>>>> *Sent:* Tuesday, January 23, 2018 6:32 PM
>>>>> *To:* DORFMAN, Masha <md...@in...>
>>>>> *Cc:* jgr...@li...
>>>>> *Subject:* Re: [jgrapht-users] date of 1.1.1 release
>>>>>
>>>>>
>>>>>
>>>>> I don't expect the 1.1.1 any time soon; the last release was only 1.5
>>>>> months ago. Perhaps somewhere in spring, depending on the amount of code
>>>>> contributions, and time and availability of the developers.
>>>>>
>>>>> In the mean time, you can always build the necessary JAR files
>>>>> directly from the master branch of our github repository. The main
>>>>> difference with an actual release is the availability of the release files
>>>>> in the maven repository.
>>>>>
>>>>>
>>>>>
>>>>> br,
>>>>>
>>>>>
>>>>>
>>>>> Joris Kinable
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...>
>>>>> wrote:
>>>>>
>>>>> Hello,
>>>>>
>>>>> When do you expect the next version (1.1.1) to be released
>>>>>
>>>>>
>>>>>
>>>>> Thank you,
>>>>>
>>>>> M. Dorfman
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------
>>>>> ------------------
>>>>> Check out the vibrant tech community on one of the world's most
>>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=dOs_aJ2j3i595xINqsnDvEex8zEDRaUxwzmn26aZluk&e=>
>>>>> _______________________________________________
>>>>> jgrapht-users mailing list
>>>>> jgr...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.sourceforge.net_lists_listinfo_jgrapht-2Dusers&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=EkL6dm4t0MaF0bHOPLUL3rH-styRpKauq7pDxItT7LM&e=>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------
>>>>> ------------------
>>>>> Check out the vibrant tech community on one of the world's most
>>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>>> _______________________________________________
>>>>> jgrapht-users mailing list
>>>>> jgr...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>>>
>>>>>
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> Check out the vibrant tech community on one of the world's most
>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>> _______________________________________________
>>>> jgrapht-users mailing list
>>>> jgr...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>>
>>>>

Re: [jgrapht-users] date of 1.1.1 release

[John S. <js...@gm...>]

Hi Davide,

Thanks, that would be a great contribution so developers can easily make
use of the latest commits!


On Jan 25, 2018 4:09 AM, "Davide Cavestro" <dav...@gm...>
wrote:

> @John if you need some help to enable the automatic deploy of snapshots
> from Travis, I'd be happy to contribute the changes.
> Davide
>
> 2018-01-23 18:46 GMT+01:00 John Sichi <js...@gm...>:
>
>> Later today I will push out a SNAPSHOT to maven central, so you can at
>> least use that.  Unfortunately we haven't automated this as part of the
>> Travis CI yet, so for now, I have to do it on demand.
>>
>> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>>
>>> Later today I will push out a SNAPSHOT to maven central, so you can at
>>> least use that.  Unfortunately we haven't automated this as part of the
>>> Travis CI yet, so for now, I have to do it on demand.
>>>
>>> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>>>
>>>> Sure, thank you.
>>>>
>>>> My project is running in Karaf. So it’s better to get the jar via maven.
>>>>
>>>> But spring is OK as well.
>>>>
>>>>
>>>>
>>>> Thank you again.
>>>>
>>>> Masha Dorfman
>>>>
>>>>
>>>>
>>>> *From:* J Kinable [mailto:j.k...@gm...]
>>>> *Sent:* Tuesday, January 23, 2018 6:32 PM
>>>> *To:* DORFMAN, Masha <md...@in...>
>>>> *Cc:* jgr...@li...
>>>> *Subject:* Re: [jgrapht-users] date of 1.1.1 release
>>>>
>>>>
>>>>
>>>> I don't expect the 1.1.1 any time soon; the last release was only 1.5
>>>> months ago. Perhaps somewhere in spring, depending on the amount of code
>>>> contributions, and time and availability of the developers.
>>>>
>>>> In the mean time, you can always build the necessary JAR files directly
>>>> from the master branch of our github repository. The main difference with
>>>> an actual release is the availability of the release files in the maven
>>>> repository.
>>>>
>>>>
>>>>
>>>> br,
>>>>
>>>>
>>>>
>>>> Joris Kinable
>>>>
>>>>
>>>>
>>>> On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...>
>>>> wrote:
>>>>
>>>> Hello,
>>>>
>>>> When do you expect the next version (1.1.1) to be released
>>>>
>>>>
>>>>
>>>> Thank you,
>>>>
>>>> M. Dorfman
>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> Check out the vibrant tech community on one of the world's most
>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=dOs_aJ2j3i595xINqsnDvEex8zEDRaUxwzmn26aZluk&e=>
>>>> _______________________________________________
>>>> jgrapht-users mailing list
>>>> jgr...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.sourceforge.net_lists_listinfo_jgrapht-2Dusers&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=EkL6dm4t0MaF0bHOPLUL3rH-styRpKauq7pDxItT7LM&e=>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> Check out the vibrant tech community on one of the world's most
>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>> _______________________________________________
>>>> jgrapht-users mailing list
>>>> jgr...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>>
>>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> jgrapht-users mailing list
>>> jgr...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>
>>>

Re: [jgrapht-users] date of 1.1.1 release

[Davide C. <dav...@gm...>]

@John if you need some help to enable the automatic deploy of snapshots
from Travis, I'd be happy to contribute the changes.
Davide

2018-01-23 18:46 GMT+01:00 John Sichi <js...@gm...>:

> Later today I will push out a SNAPSHOT to maven central, so you can at
> least use that.  Unfortunately we haven't automated this as part of the
> Travis CI yet, so for now, I have to do it on demand.
>
> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>
>> Later today I will push out a SNAPSHOT to maven central, so you can at
>> least use that.  Unfortunately we haven't automated this as part of the
>> Travis CI yet, so for now, I have to do it on demand.
>>
>> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:
>>
>>> Sure, thank you.
>>>
>>> My project is running in Karaf. So it’s better to get the jar via maven.
>>>
>>> But spring is OK as well.
>>>
>>>
>>>
>>> Thank you again.
>>>
>>> Masha Dorfman
>>>
>>>
>>>
>>> *From:* J Kinable [mailto:j.k...@gm...]
>>> *Sent:* Tuesday, January 23, 2018 6:32 PM
>>> *To:* DORFMAN, Masha <md...@in...>
>>> *Cc:* jgr...@li...
>>> *Subject:* Re: [jgrapht-users] date of 1.1.1 release
>>>
>>>
>>>
>>> I don't expect the 1.1.1 any time soon; the last release was only 1.5
>>> months ago. Perhaps somewhere in spring, depending on the amount of code
>>> contributions, and time and availability of the developers.
>>>
>>> In the mean time, you can always build the necessary JAR files directly
>>> from the master branch of our github repository. The main difference with
>>> an actual release is the availability of the release files in the maven
>>> repository.
>>>
>>>
>>>
>>> br,
>>>
>>>
>>>
>>> Joris Kinable
>>>
>>>
>>>
>>> On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...>
>>> wrote:
>>>
>>> Hello,
>>>
>>> When do you expect the next version (1.1.1) to be released
>>>
>>>
>>>
>>> Thank you,
>>>
>>> M. Dorfman
>>>
>>>
>>>
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=dOs_aJ2j3i595xINqsnDvEex8zEDRaUxwzmn26aZluk&e=>
>>> _______________________________________________
>>> jgrapht-users mailing list
>>> jgr...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.sourceforge.net_lists_listinfo_jgrapht-2Dusers&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=EkL6dm4t0MaF0bHOPLUL3rH-styRpKauq7pDxItT7LM&e=>
>>>
>>>
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> jgrapht-users mailing list
>>> jgr...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>
>>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> jgrapht-users mailing list
>> jgr...@li...
>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>
>>

Re: [jgrapht-users] date of 1.1.1 release

[John S. <js...@gm...>]

Yep, you can see it here:

https://oss.sonatype.org/content/repositories/snapshots/org/jgrapht/jgrapht-core/1.1.1-SNAPSHOT/

On Wed, Jan 24, 2018 at 11:25 PM, DORFMAN, Masha <md...@in...>
wrote:

> Hello John,
> Did you have a chance to release the current 1.1.1-SNAPSHOT?
>
> Thanks, M. Dorfman
>
> From: John Sichi [mailto:js...@gm...]
> Sent: Tuesday, January 23, 2018 7:47 PM
> To: DORFMAN, Masha <md...@in...>
> Cc: Joris Kinable <j.k...@gm...>; jgrapht-users <
> jgr...@li...>
> Subject: Re: [jgrapht-users] date of 1.1.1 release
>
> Later today I will push out a SNAPSHOT to maven central, so you can at
> least use that.  Unfortunately we haven't automated this as part of the
> Travis CI yet, so for now, I have to do it on demand.
>
> On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...<mailto:md
> 18...@in...>> wrote:
> Sure, thank you.
> My project is running in Karaf. So it’s better to get the jar via maven.
> But spring is OK as well.
>
> Thank you again.
> Masha Dorfman
>
> From: J Kinable [mailto:j.k...@gm...<mailto:j.k...@gm...>]
> Sent: Tuesday, January 23, 2018 6:32 PM
> To: DORFMAN, Masha <md...@in...<mailto:md...@in...>>
> Cc: jgr...@li...<mailto:jgrapht
> -u...@li...>
> Subject: Re: [jgrapht-users] date of 1.1.1 release
>
> I don't expect the 1.1.1 any time soon; the last release was only 1.5
> months ago. Perhaps somewhere in spring, depending on the amount of code
> contributions, and time and availability of the developers.
> In the mean time, you can always build the necessary JAR files directly
> from the master branch of our github repository. The main difference with
> an actual release is the availability of the release files in the maven
> repository.
>
> br,
>
> Joris Kinable
>
> On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...
> <mailto:md...@in...>> wrote:
> Hello,
> When do you expect the next version (1.1.1) to be released
>
> Thank you,
> M. Dorfman
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot<https
> ://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_
> slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=
> 1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=dOs_
> aJ2j3i595xINqsnDvEex8zEDRaUxwzmn26aZluk&e=>
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...<mailto:jgrapht
> -u...@li...>
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users<h
> ttps://urldefense.proofpoint.com/v2/url?u=https-3A__lists.
> sourceforge.net_lists_listinfo_jgrapht-2Dusers&d=DwMFaQ&c=LFYZ-o9_
> HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJp
> L4GKPFj9TXQNs&s=EkL6dm4t0MaF0bHOPLUL3rH-styRpKauq7pDxItT7LM&e=>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot<https
> ://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_
> slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=_lOdJbmetoL5N2_
> zJRnO8K8YuSSaremI-qyaK45hUyU&m=ooNpMin5sU1lInVOtYW5CAYEUwXPyC
> -j4JdXezT4sR0&s=DZ62IDaAxweIQES0K6E25pyEhyzLnYR9Ax7bypxW9Q0&e=>
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...<mailto:jgrapht
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> ooNpMin5sU1lInVOtYW5CAYEUwXPyC-j4JdXezT4sR0&s=jMZaBgj08JnYBpTzFHhV-
> HOefb99wtFTpGmgdQ7-ZRA&e=>
>

Re: [jgrapht-users] date of 1.1.1 release

[DORFMAN, M. <md...@in...>]

Hello John,
Did you have a chance to release the current 1.1.1-SNAPSHOT?

Thanks, M. Dorfman

From: John Sichi [mailto:js...@gm...]
Sent: Tuesday, January 23, 2018 7:47 PM
To: DORFMAN, Masha <md...@in...>
Cc: Joris Kinable <j.k...@gm...>; jgrapht-users <jgr...@li...>
Subject: Re: [jgrapht-users] date of 1.1.1 release

Later today I will push out a SNAPSHOT to maven central, so you can at least use that.  Unfortunately we haven't automated this as part of the Travis CI yet, so for now, I have to do it on demand.

On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...<mailto:md...@in...>> wrote:
Sure, thank you.
My project is running in Karaf. So it’s better to get the jar via maven.
But spring is OK as well.

Thank you again.
Masha Dorfman

From: J Kinable [mailto:j.k...@gm...<mailto:j.k...@gm...>]
Sent: Tuesday, January 23, 2018 6:32 PM
To: DORFMAN, Masha <md...@in...<mailto:md...@in...>>
Cc: jgr...@li...<mailto:jgr...@li...>
Subject: Re: [jgrapht-users] date of 1.1.1 release

I don't expect the 1.1.1 any time soon; the last release was only 1.5 months ago. Perhaps somewhere in spring, depending on the amount of code contributions, and time and availability of the developers.
In the mean time, you can always build the necessary JAR files directly from the master branch of our github repository. The main difference with an actual release is the availability of the release files in the maven repository.

br,

Joris Kinable

On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...<mailto:md...@in...>> wrote:
Hello,
When do you expect the next version (1.1.1) to be released

Thank you,
M. Dorfman


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Re: [jgrapht-users] date of 1.1.1 release

[DORFMAN, M. <md...@in...>]

It's great!
Thanks a lot!



Sent from my Samsung Galaxy smartphone.


-------- Original message --------
From: John Sichi <js...@gm...>
Date: 1/23/18 19:46 (GMT+02:00)
To: "DORFMAN, Masha" <md...@in...>
Cc: Joris Kinable <j.k...@gm...>, jgrapht-users <jgr...@li...>
Subject: Re: [jgrapht-users] date of 1.1.1 release

Later today I will push out a SNAPSHOT to maven central, so you can at least use that.  Unfortunately we haven't automated this as part of the Travis CI yet, so for now, I have to do it on demand.

On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...<mailto:md...@in...>> wrote:
Sure, thank you.
My project is running in Karaf. So it’s better to get the jar via maven.
But spring is OK as well.

Thank you again.
Masha Dorfman

From: J Kinable [mailto:j.k...@gm...<mailto:j.k...@gm...>]
Sent: Tuesday, January 23, 2018 6:32 PM
To: DORFMAN, Masha <md...@in...<mailto:md...@in...>>
Cc: jgr...@li...<mailto:jgr...@li...>
Subject: Re: [jgrapht-users] date of 1.1.1 release

I don't expect the 1.1.1 any time soon; the last release was only 1.5 months ago. Perhaps somewhere in spring, depending on the amount of code contributions, and time and availability of the developers.
In the mean time, you can always build the necessary JAR files directly from the master branch of our github repository. The main difference with an actual release is the availability of the release files in the maven repository.

br,

Joris Kinable

On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...<mailto:md...@in...>> wrote:
Hello,
When do you expect the next version (1.1.1) to be released

Thank you,
M. Dorfman


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Re: [jgrapht-users] date of 1.1.1 release

[John S. <js...@gm...>]

Later today I will push out a SNAPSHOT to maven central, so you can at
least use that.  Unfortunately we haven't automated this as part of the
Travis CI yet, so for now, I have to do it on demand.

On Jan 23, 2018 9:01 AM, "DORFMAN, Masha" <md...@in...> wrote:

> Sure, thank you.
>
> My project is running in Karaf. So it’s better to get the jar via maven.
>
> But spring is OK as well.
>
>
>
> Thank you again.
>
> Masha Dorfman
>
>
>
> *From:* J Kinable [mailto:j.k...@gm...]
> *Sent:* Tuesday, January 23, 2018 6:32 PM
> *To:* DORFMAN, Masha <md...@in...>
> *Cc:* jgr...@li...
> *Subject:* Re: [jgrapht-users] date of 1.1.1 release
>
>
>
> I don't expect the 1.1.1 any time soon; the last release was only 1.5
> months ago. Perhaps somewhere in spring, depending on the amount of code
> contributions, and time and availability of the developers.
>
> In the mean time, you can always build the necessary JAR files directly
> from the master branch of our github repository. The main difference with
> an actual release is the availability of the release files in the maven
> repository.
>
>
>
> br,
>
>
>
> Joris Kinable
>
>
>
> On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...>
> wrote:
>
> Hello,
>
> When do you expect the next version (1.1.1) to be released
>
>
>
> Thank you,
>
> M. Dorfman
>
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__sdm.link_slashdot&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=dOs_aJ2j3i595xINqsnDvEex8zEDRaUxwzmn26aZluk&e=>
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.sourceforge.net_lists_listinfo_jgrapht-2Dusers&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=HqyExBWBfkyqOZOHlGFKeQ&m=1D8zMJMUoCNLQ0VhCxgQq1HybX8GJpL4GKPFj9TXQNs&s=EkL6dm4t0MaF0bHOPLUL3rH-styRpKauq7pDxItT7LM&e=>
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>

Re: [jgrapht-users] date of 1.1.1 release

[DORFMAN, M. <md...@in...>]

Sure, thank you.
My project is running in Karaf. So it’s better to get the jar via maven.
But spring is OK as well.

Thank you again.
Masha Dorfman

From: J Kinable [mailto:j.k...@gm...]
Sent: Tuesday, January 23, 2018 6:32 PM
To: DORFMAN, Masha <md...@in...>
Cc: jgr...@li...
Subject: Re: [jgrapht-users] date of 1.1.1 release

I don't expect the 1.1.1 any time soon; the last release was only 1.5 months ago. Perhaps somewhere in spring, depending on the amount of code contributions, and time and availability of the developers.
In the mean time, you can always build the necessary JAR files directly from the master branch of our github repository. The main difference with an actual release is the availability of the release files in the maven repository.

br,

Joris Kinable

On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...<mailto:md...@in...>> wrote:
Hello,
When do you expect the next version (1.1.1) to be released

Thank you,
M. Dorfman


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Re: [jgrapht-users] date of 1.1.1 release

[J K. <j.k...@gm...>]

I don't expect the 1.1.1 any time soon; the last release was only 1.5
months ago. Perhaps somewhere in spring, depending on the amount of code
contributions, and time and availability of the developers.
In the mean time, you can always build the necessary JAR files directly
from the master branch of our github repository. The main difference with
an actual release is the availability of the release files in the maven
repository.

br,

Joris Kinable

On Tue, Jan 23, 2018 at 8:17 AM, DORFMAN, Masha <md...@in...> wrote:

> Hello,
>
> When do you expect the next version (1.1.1) to be released
>
>
>
> Thank you,
>
> M. Dorfman
>
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>

[jgrapht-users] date of 1.1.1 release

[DORFMAN, M. <md...@in...>]

Hello,
When do you expect the next version (1.1.1) to be released

Thank you,
M. Dorfman

[jgrapht-users] Calculating union of graphs (AsGraphUnion at al)

[Victor P. <po...@na...>]

I need to calculate union of graphs.

AsGraphUnion does the task, but when I add say 10 graphs, it creates a
multi-level structure, what 1. takes memory and CPU; 2. may lead to
unexpected errors when I modify the graphs in the system.

How to do a copy of AsGraphUnion into a regular DefaultDirectedGraph?

[jgrapht-users] How to install a development version?

[Victor P. <po...@na...>]

I am writing a Java application which uses JGraphT. I use Gradle to
complile it (with NetBeans and its Gradle extension).

Meanwhile I am updating JGraphT with a new feature to be used in my
application.

The question: How to use my modified version of JGraphT (while it is
not yet uploaded to Maven) in the application?

[jgrapht-users] How to runs tests?

[Victor P. <po...@na...>]

I am developing a new feature for JGraphT.

In the folder jgrapht-core/src/test/java/ there are some tests.

I am going to write a new .java file with a test for my feature. It
seems I will have no trouble to write the .java file with a test.

But how to run the test? I don't know, please help.

Re: [jgrapht-users] No such vertex in Graph error

[Pallavi K. <kar...@gm...>]

Thanks much,
Will try these debugging steps..



On Jan 8, 2018 6:31 PM, "Dimitrios Michail" <dim...@gm...>
wrote:

> Almost always this is a problem with hashCode() and Equals() as Joris
> suggested.
>
> Some directions for debugging:
>  - Make sure that your hashCode() and equals() are consistent.
>  - The graph creates edges using an EdgeFactory class. If you do not
> provide one by the constructor, it uses a
>    ClassBasedEdgeFactory which calls the edge default constructor. If your
> edge default constructor does not create unique objects
>    then you might experience such problems.
>  - The wiki article https://github.com/jgrapht/
> jgrapht/wiki/EqualsAndHashCode explains the most common problems, and
>    also describes how to use the class ParanoidGraph for debugging.
>  - Try to replace your vertices and edges with Graph<Integer, DefaultEdge>
> and see if it works. There are plenty of examples in
>    the test cases of the library.
>
>
> On Mon, Jan 8, 2018 at 12:35 PM, Pallavi Karanth <kar...@gm...
> > wrote:
>
>> Changed vertex type to a class which implements equals and hashcode,
>> Still getting the same error,
>> May I know how to resolve this?
>> Thanks much..
>>
>> On Mon, Jan 8, 2018 at 2:21 PM, J Kinable <j.k...@gm...> wrote:
>>
>>> Most likely, this is the issue:
>>> https://github.com/jgrapht/jgrapht/wiki/EqualsAndHashCode
>>>
>>>
>>> On Mon, Jan 8, 2018 at 1:21 AM, Pallavi Karanth <
>>> kar...@gm...> wrote:
>>>
>>>> Hi,
>>>>
>>>> Have formed a DefaultDirectedGraph like this:
>>>> public DirectedGraph<OWLEntity, DefaultEdge> OWLGraph = new
>>>> DefaultDirectedGraph<OWLEntity, DefaultEdge>(DefaultEdge.class);
>>>>
>>>> Have added vertices and edges,
>>>> Vertex list is printed as follows:
>>>> System.out.println(OWLGraph.vertexSet());
>>>>
>>>> The list shows the vertex:
>>>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>>>> ntology-82#Disease
>>>>
>>>> Am constructing all directed paths from the graph as follows:
>>>> AllDirectedPaths allPathsGraph = new AllDirectedPaths(toGraph.OWLGr
>>>> aph);
>>>>
>>>> Here, OWLGraph is the default directed graph,
>>>>
>>>> Next, i call getAllPaths from source vertex http://www.semanticweb.
>>>> org/drkm/ontologies/2017/4/untitled-ontology-82#Food to destination
>>>> vertex:
>>>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>>>> ntology-82#Disease
>>>>
>>>> The stack trace shows the error as:
>>>> java.lang.IllegalArgumentException: no such vertex in graph:
>>>> http://www.semanticweb.org/drkm/ontologies/2017/4/unti
>>>> tled-ontology-82#Disease
>>>> at org.jgrapht.graph.AbstractGraph.assertVertexExist(AbstractGr
>>>> aph.java:132)
>>>> at org.jgrapht.graph.AbstractBaseGraph.incomingEdgesOf(Abstract
>>>> BaseGraph.java:365)
>>>> at org.jgrapht.alg.AllDirectedPaths.edgeMinDistancesBackwards(A
>>>> llDirectedPaths.java:158)
>>>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPath
>>>> s.java:105)
>>>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPath
>>>> s.java:69)
>>>> at com.mycompany.semanticdistance.SemanticDistance.SemanticDist
>>>> ance(SemanticDistance.java:161)
>>>> at com.mycompany.semanticdistance.SemanticDistance.loadOntology
>>>> (SemanticDistance.java:136)
>>>> at com.mycompany.semanticdistance.SemanticDistance.main(Semanti
>>>> cDistance.java:84)
>>>>
>>>> May i know how to resolve this?
>>>> Kindly help.
>>>> Thanks much in advance
>>>>
>>>> --
>>>> Regs, Pallavi
>>>>
>>>> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>>>>
>>>> “Your time is limited, don’t waste it living someone else’s life. Don’t
>>>> be trapped by dogma, which is living the result of other people’s thinking.
>>>> Don’t let the noise of other opinions drown your own inner voice. And most
>>>> important, have the courage to follow your heart and intuition, they
>>>> somehow already know what you truly want to become. Everything else is
>>>> secondary.”
>>>>
>>>> -- Steve Jobs
>>>>
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> Check out the vibrant tech community on one of the world's most
>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>> _______________________________________________
>>>> jgrapht-users mailing list
>>>> jgr...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>>
>>>>
>>>
>>
>>
>> --
>> Regs, Pallavi
>>
>> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>>
>> “Your time is limited, don’t waste it living someone else’s life. Don’t
>> be trapped by dogma, which is living the result of other people’s thinking.
>> Don’t let the noise of other opinions drown your own inner voice. And most
>> important, have the courage to follow your heart and intuition, they
>> somehow already know what you truly want to become. Everything else is
>> secondary.”
>>
>> -- Steve Jobs
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> jgrapht-users mailing list
>> jgr...@li...
>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>
>>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>

Re: [jgrapht-users] No such vertex in Graph error

[Dimitrios M. <dim...@gm...>]

Almost always this is a problem with hashCode() and Equals() as Joris
suggested.

Some directions for debugging:
 - Make sure that your hashCode() and equals() are consistent.
 - The graph creates edges using an EdgeFactory class. If you do not
provide one by the constructor, it uses a
   ClassBasedEdgeFactory which calls the edge default constructor. If your
edge default constructor does not create unique objects
   then you might experience such problems.
 - The wiki article
https://github.com/jgrapht/jgrapht/wiki/EqualsAndHashCode explains the most
common problems, and
   also describes how to use the class ParanoidGraph for debugging.
 - Try to replace your vertices and edges with Graph<Integer, DefaultEdge>
and see if it works. There are plenty of examples in
   the test cases of the library.


On Mon, Jan 8, 2018 at 12:35 PM, Pallavi Karanth <kar...@gm...>
wrote:

> Changed vertex type to a class which implements equals and hashcode,
> Still getting the same error,
> May I know how to resolve this?
> Thanks much..
>
> On Mon, Jan 8, 2018 at 2:21 PM, J Kinable <j.k...@gm...> wrote:
>
>> Most likely, this is the issue:
>> https://github.com/jgrapht/jgrapht/wiki/EqualsAndHashCode
>>
>>
>> On Mon, Jan 8, 2018 at 1:21 AM, Pallavi Karanth <kar...@gm...
>> > wrote:
>>
>>> Hi,
>>>
>>> Have formed a DefaultDirectedGraph like this:
>>> public DirectedGraph<OWLEntity, DefaultEdge> OWLGraph = new
>>> DefaultDirectedGraph<OWLEntity, DefaultEdge>(DefaultEdge.class);
>>>
>>> Have added vertices and edges,
>>> Vertex list is printed as follows:
>>> System.out.println(OWLGraph.vertexSet());
>>>
>>> The list shows the vertex:
>>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>>> ntology-82#Disease
>>>
>>> Am constructing all directed paths from the graph as follows:
>>> AllDirectedPaths allPathsGraph = new AllDirectedPaths(toGraph.OWLGraph);
>>>
>>> Here, OWLGraph is the default directed graph,
>>>
>>> Next, i call getAllPaths from source vertex http://www.semanticweb.
>>> org/drkm/ontologies/2017/4/untitled-ontology-82#Food to destination
>>> vertex:
>>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>>> ntology-82#Disease
>>>
>>> The stack trace shows the error as:
>>> java.lang.IllegalArgumentException: no such vertex in graph:
>>> http://www.semanticweb.org/drkm/ontologies/2017/4/unti
>>> tled-ontology-82#Disease
>>> at org.jgrapht.graph.AbstractGraph.assertVertexExist(AbstractGr
>>> aph.java:132)
>>> at org.jgrapht.graph.AbstractBaseGraph.incomingEdgesOf(Abstract
>>> BaseGraph.java:365)
>>> at org.jgrapht.alg.AllDirectedPaths.edgeMinDistancesBackwards(A
>>> llDirectedPaths.java:158)
>>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPath
>>> s.java:105)
>>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPath
>>> s.java:69)
>>> at com.mycompany.semanticdistance.SemanticDistance.SemanticDist
>>> ance(SemanticDistance.java:161)
>>> at com.mycompany.semanticdistance.SemanticDistance.loadOntology
>>> (SemanticDistance.java:136)
>>> at com.mycompany.semanticdistance.SemanticDistance.main(Semanti
>>> cDistance.java:84)
>>>
>>> May i know how to resolve this?
>>> Kindly help.
>>> Thanks much in advance
>>>
>>> --
>>> Regs, Pallavi
>>>
>>> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>>>
>>> “Your time is limited, don’t waste it living someone else’s life. Don’t
>>> be trapped by dogma, which is living the result of other people’s thinking.
>>> Don’t let the noise of other opinions drown your own inner voice. And most
>>> important, have the courage to follow your heart and intuition, they
>>> somehow already know what you truly want to become. Everything else is
>>> secondary.”
>>>
>>> -- Steve Jobs
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> jgrapht-users mailing list
>>> jgr...@li...
>>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>>
>>>
>>
>
>
> --
> Regs, Pallavi
>
> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>
> “Your time is limited, don’t waste it living someone else’s life. Don’t be
> trapped by dogma, which is living the result of other people’s thinking.
> Don’t let the noise of other opinions drown your own inner voice. And most
> important, have the courage to follow your heart and intuition, they
> somehow already know what you truly want to become. Everything else is
> secondary.”
>
> -- Steve Jobs
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>

Re: [jgrapht-users] No such vertex in Graph error

[Pallavi K. <kar...@gm...>]

Changed vertex type to a class which implements equals and hashcode,
Still getting the same error,
May I know how to resolve this?
Thanks much..

On Mon, Jan 8, 2018 at 2:21 PM, J Kinable <j.k...@gm...> wrote:

> Most likely, this is the issue:
> https://github.com/jgrapht/jgrapht/wiki/EqualsAndHashCode
>
>
> On Mon, Jan 8, 2018 at 1:21 AM, Pallavi Karanth <kar...@gm...>
> wrote:
>
>> Hi,
>>
>> Have formed a DefaultDirectedGraph like this:
>> public DirectedGraph<OWLEntity, DefaultEdge> OWLGraph = new
>> DefaultDirectedGraph<OWLEntity, DefaultEdge>(DefaultEdge.class);
>>
>> Have added vertices and edges,
>> Vertex list is printed as follows:
>> System.out.println(OWLGraph.vertexSet());
>>
>> The list shows the vertex:
>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>> ntology-82#Disease
>>
>> Am constructing all directed paths from the graph as follows:
>> AllDirectedPaths allPathsGraph = new AllDirectedPaths(toGraph.OWLGraph);
>>
>> Here, OWLGraph is the default directed graph,
>>
>> Next, i call getAllPaths from source vertex http://www.semanticweb.
>> org/drkm/ontologies/2017/4/untitled-ontology-82#Food to destination
>> vertex:
>> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-o
>> ntology-82#Disease
>>
>> The stack trace shows the error as:
>> java.lang.IllegalArgumentException: no such vertex in graph:
>> http://www.semanticweb.org/drkm/ontologies/2017/4/unti
>> tled-ontology-82#Disease
>> at org.jgrapht.graph.AbstractGraph.assertVertexExist(AbstractGr
>> aph.java:132)
>> at org.jgrapht.graph.AbstractBaseGraph.incomingEdgesOf(Abstract
>> BaseGraph.java:365)
>> at org.jgrapht.alg.AllDirectedPaths.edgeMinDistancesBackwards(A
>> llDirectedPaths.java:158)
>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPath
>> s.java:105)
>> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPaths.java:69)
>> at com.mycompany.semanticdistance.SemanticDistance.SemanticDist
>> ance(SemanticDistance.java:161)
>> at com.mycompany.semanticdistance.SemanticDistance.loadOntology
>> (SemanticDistance.java:136)
>> at com.mycompany.semanticdistance.SemanticDistance.main(Semanti
>> cDistance.java:84)
>>
>> May i know how to resolve this?
>> Kindly help.
>> Thanks much in advance
>>
>> --
>> Regs, Pallavi
>>
>> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>>
>> “Your time is limited, don’t waste it living someone else’s life. Don’t
>> be trapped by dogma, which is living the result of other people’s thinking.
>> Don’t let the noise of other opinions drown your own inner voice. And most
>> important, have the courage to follow your heart and intuition, they
>> somehow already know what you truly want to become. Everything else is
>> secondary.”
>>
>> -- Steve Jobs
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> jgrapht-users mailing list
>> jgr...@li...
>> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>>
>>
>


-- 
Regs, Pallavi

Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b

“Your time is limited, don’t waste it living someone else’s life. Don’t be
trapped by dogma, which is living the result of other people’s thinking.
Don’t let the noise of other opinions drown your own inner voice. And most
important, have the courage to follow your heart and intuition, they
somehow already know what you truly want to become. Everything else is
secondary.”

-- Steve Jobs

Re: [jgrapht-users] No such vertex in Graph error

[J K. <j.k...@gm...>]

Most likely, this is the issue:
https://github.com/jgrapht/jgrapht/wiki/EqualsAndHashCode


On Mon, Jan 8, 2018 at 1:21 AM, Pallavi Karanth <kar...@gm...>
wrote:

> Hi,
>
> Have formed a DefaultDirectedGraph like this:
> public DirectedGraph<OWLEntity, DefaultEdge> OWLGraph = new
> DefaultDirectedGraph<OWLEntity, DefaultEdge>(DefaultEdge.class);
>
> Have added vertices and edges,
> Vertex list is printed as follows:
> System.out.println(OWLGraph.vertexSet());
>
> The list shows the vertex:
> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-
> ontology-82#Disease
>
> Am constructing all directed paths from the graph as follows:
> AllDirectedPaths allPathsGraph = new AllDirectedPaths(toGraph.OWLGraph);
>
> Here, OWLGraph is the default directed graph,
>
> Next, i call getAllPaths from source vertex http://www.semanticweb.
> org/drkm/ontologies/2017/4/untitled-ontology-82#Food to destination
> vertex:
> http://www.semanticweb.org/drkm/ontologies/2017/4/untitled-
> ontology-82#Disease
>
> The stack trace shows the error as:
> java.lang.IllegalArgumentException: no such vertex in graph:
> http://www.semanticweb.org/drkm/ontologies/2017/4/unti
> tled-ontology-82#Disease
> at org.jgrapht.graph.AbstractGraph.assertVertexExist(AbstractGr
> aph.java:132)
> at org.jgrapht.graph.AbstractBaseGraph.incomingEdgesOf(Abstract
> BaseGraph.java:365)
> at org.jgrapht.alg.AllDirectedPaths.edgeMinDistancesBackwards(A
> llDirectedPaths.java:158)
> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPaths.java:105)
> at org.jgrapht.alg.AllDirectedPaths.getAllPaths(AllDirectedPaths.java:69)
> at com.mycompany.semanticdistance.SemanticDistance.SemanticDist
> ance(SemanticDistance.java:161)
> at com.mycompany.semanticdistance.SemanticDistance.
> loadOntology(SemanticDistance.java:136)
> at com.mycompany.semanticdistance.SemanticDistance.main(Semanti
> cDistance.java:84)
>
> May i know how to resolve this?
> Kindly help.
> Thanks much in advance
>
> --
> Regs, Pallavi
>
> Linkedin Profile : http://in.linkedin.com/pub/pallavi-karanth/b/b71/26b
>
> “Your time is limited, don’t waste it living someone else’s life. Don’t be
> trapped by dogma, which is living the result of other people’s thinking.
> Don’t let the noise of other opinions drown your own inner voice. And most
> important, have the courage to follow your heart and intuition, they
> somehow already know what you truly want to become. Everything else is
> secondary.”
>
> -- Steve Jobs
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> jgrapht-users mailing list
> jgr...@li...
> https://lists.sourceforge.net/lists/listinfo/jgrapht-users
>
>