Menu
▾
▴
openuss-developers — OpenUSS Developers Mailing List
You can subscribe to this list here.
| 2000 |
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
(3) |
Sep
(9) |
Oct
(4) |
Nov
(7) |
Dec
(3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 |
Jan
|
Feb
|
Mar
(3) |
Apr
(3) |
May
(2) |
Jun
(2) |
Jul
|
Aug
(12) |
Sep
(1) |
Oct
(2) |
Nov
|
Dec
(1) |
| 2002 |
Jan
(12) |
Feb
|
Mar
|
Apr
(7) |
May
|
Jun
(1) |
Jul
(14) |
Aug
(25) |
Sep
(20) |
Oct
(48) |
Nov
(21) |
Dec
(6) |
| 2003 |
Jan
(50) |
Feb
(15) |
Mar
(16) |
Apr
(13) |
May
(50) |
Jun
(40) |
Jul
(21) |
Aug
(8) |
Sep
(20) |
Oct
(31) |
Nov
(10) |
Dec
(13) |
| 2004 |
Jan
(29) |
Feb
(43) |
Mar
(124) |
Apr
(61) |
May
(31) |
Jun
(27) |
Jul
(25) |
Aug
(27) |
Sep
(84) |
Oct
(117) |
Nov
(40) |
Dec
(10) |
| 2005 |
Jan
(10) |
Feb
(9) |
Mar
(34) |
Apr
(6) |
May
(13) |
Jun
(24) |
Jul
(1) |
Aug
(9) |
Sep
(4) |
Oct
(27) |
Nov
(3) |
Dec
(1) |
| 2006 |
Jan
(1) |
Feb
(2) |
Mar
(4) |
Apr
|
May
(1) |
Jun
|
Jul
(1) |
Aug
|
Sep
|
Oct
(1) |
Nov
(1) |
Dec
|
|
From: Lofi D. <de...@gm...> - 2006-11-01 10:18:11
|
Hi All, I just want to inform you, that Frank and I will have a presentation in German language about Business Rules in connection with Product Line and Model Driven Architecture in OOP 2007 Munich. See this program for more details: http://www.sigs.de/kongresse/oop_2007/OOP_2007_ConferenceProgram.pdf and... I began to write my own blogs ;-), see this for more: http://lofidewanto.blogspot.com Happy modeling and coding, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- Homepage : http://dewanto.tripod.com E-Mail : de...@gm... --------------------------------------------------- EJOSA - Enterprise Java Open Source Architecture http://ejosa.sourceforge.net OpenUSS - Open University Support System http://openuss.sourceforge.net mdaVOFI - Model Driven Architecture for Visualization of Financial Implications http://mdavofi.sourceforge.net --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2006-10-03 14:10:30
|
Hi Rostik, we are very happy if you like to join us! (Please join our mailing list first and send all your questions to that list). In what area (development, documentation, testing, ...) would you like to contribute? Thanks, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- Homepage : http://dewanto.tripod.com E-Mail : de...@gm... --------------------------------------------------- EJOSA - Enterprise Java Open Source Architecture http://ejosa.sourceforge.net OpenUSS - Open University Support System http://openuss.sourceforge.net mdaVOFI - Model Driven Architecture for Visualization of Financial Implications http://mdavofi.sourceforge.net --------------------------------------------------- > Hi! > > My name is Rostik Slipetskyy! I am a student of the university "Kyiv - > Mogyla Academy" (Kiev, Ukraine). > > There were some efforts in my university to implement distance learning > system of education, based on Moodle and Ilias. However, they both are > php-based. Your system uses all the power of Java and presents a great > interest for me. As a student of the 4th year of study, I am interested > in open source development and I would like to contribute to this project. > > That is why, I am asking for a permission to join the developers of > OpenUSS. My sourceforge account name is oldbam. > > Sincerely, > Rostik Slipetskyy > |
|
From: Lofi D. <de...@gm...> - 2006-07-17 19:25:22
|
Hi Bernardo, > I am a e-Learning LMS developper in Brazil. > www.eschola.com <http://www.eschola.com> > And i want to join OpenUss dev. community > But i need a step-by-step of OpenUss, Enhyra, JOnas intall and > configuration for windows. > Do have any links or document to send me.?. > I want to install the openuss in my local machine to show for the Directors. here are some information: ******************* OpenUSS DEVELOPERS: ******************* Could you please write all the questions about OpenUSS development to this mailing list? You can join our developer list at: http://sourceforge.net/mail/?group_id=6259 In this place you can find many tips and tricks... The roles in OpenUSS is actually almost the same as in the SourceForge.net Here are the roles in OpenUSS: 1) Administrator. The admin is only responsible for the installation of OpenUSS. In the next version of OpenUSS he or she should have a user interface to do some works as follows: Accepting a new organizations "faculties", Suspending organizations, etc. Until this version 1.2 Final we haven't got any time to implement this user interface. So each faculty will be automatically accepted if you don't "remove" the "application for the faculties". To suspend the faculties you need to directly access the database. --> In SourceForge this is known as the "SourceForge.net provider". 2) Organizations or "Faculties". They have their own workspace. Each organization can apply for the workspace by clicking "application for the faculties". --> In SourceForge this is known as the "Project". 3) Lecturers. The first lecturer, who applies for the faculty, will be the administrator of this faculty. The faculty administrator can give access to some other lecturers and workers of the faculty. The one and only difference between the faculty administrator and the other lecturers is that he or she can remove other lecturers from the faculty. --> In SourceForge this is known as the "Project Administrator" and "Project Members". 4) Students. All students can apply for a login and have directly access to the "open" lectures. For the "closed" lectures he or she has to apply first. In the latter case one of the lecturers have to explicitly give them an access to the lectures. --> No comparison in SourceForge. Or maybe just persons, who are just looking around to some projects, make some downloads, write some news in the discussion forums, etc. --- You can install OpenUSS 2.0, please see this link: http://sourceforge.net/project/shownotes.php?release_id=269301&group_id=6259 Check out OpenUSS 2.0 from CVS and compile it, also see this info: http://sourceforge.net/forum/forum.php?thread_id=1350784&forum_id=19345 You can directly ask us in the developer mailinglist above if you have some problems in installing OpenUSS 2.0. Thanks and hope this helps! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- Homepage : http://dewanto.tripod.com E-Mail : de...@gm... --------------------------------------------------- EJOSA - Enterprise Java Open Source Architecture http://ejosa.sourceforge.net OpenUSS - Open University Support System http://openuss.sourceforge.net mdaVOFI - Model Driven Architecture for Visualization of Financial Implications http://mdavofi.sourceforge.net --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2006-05-16 19:20:20
|
Hi Christopher, > Is openuss still in active development? I'm a bit inactive in OpenUSS and Ingo has taken the leadership for the next Version of OpenUSS (3.0) which should be Portal/Portlet based. The latest version in CVS is the OpenUSS 2.0... If you have questions, please write to our discussion forum or mailinglist... Hope this helps! Cheers, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- Homepage : http://dewanto.tripod.com E-Mail : de...@gm... --------------------------------------------------- EJOSA - Enterprise Java Open Source Architecture http://ejosa.sourceforge.net OpenUSS - Open University Support System http://openuss.sourceforge.net mdaVOFI - Model Driven Architecture for Visualization of Financial Implications http://mdavofi.sourceforge.net --------------------------------------------------- Hi, Is openuss still in active development? Many thanks, Chris |
|
From: Lofi D. <de...@gm...> - 2006-03-31 10:49:28
|
Hi Ricardo and Arturo, thanks for your support for changing the license... So, the next version of OpenUSS and EJOSA will be based on Apache 2 license... Cheers, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2006-03-31 10:47:10
|
A one day workshop on MDA (Model Driven Architecture) was held in Jakarta on March 23rd. 2006 together with INIXINDO Learning Centre Indonesia. There were 30 developers joined this workshop. Slides are now available online as pdf file and we offer a free discussion group for all the participants who still have some questions. To join this discussion group please register yourself as a student at: http://openuss01.uni-muenster.de/foundation/student/registration/RegistrationPage.po Afterwards go for this page and use your newly created student login: http://openuss01.uni-muenster.de/foundation/subject/MainPageOfSubjectForStudent.po?EnrollmentId=1143 702026609 A news from SDA Magazine Asia about this workshop can be found at: http://www.sda-indo.com/sda/news/psecom,id,7946,_page,1,nodeid,4,_language,Indonesia.html To download the content and slides of this workshop please go here and download the attachment on the bottom side: http://openuss01.uni-muenster.de/foundation/faculty/FacultyInfoDetailPage.po?FacultyInfoId=1143677050038&FacultyId=985006680849 -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@gm... --------------------------------------------------- |
|
From: <et...@li...> - 2006-03-14 19:14:18
|
Hi Lofi,
I concur.
Regards.
Arturo
On Thu, 9 Mar 2006, Lofi Dewanto wrote:
> Hi OpenUSS and EJOSA community,
>
> we, Ingo and I, are thinking of changing OpenUSS and EJOSA license from
> GPL/LGPL into Apache license 2.0 ("do whatever you want with the codes")
> which is more free than GPL/LGPL. We hope to have a better developers
> and users acceptance through the Apache license 2.0.
>
> What do you think? Especially to all the developers and ex-developers,
> do you agree with this change? Since we need your agreement to be able
> to change the license...
>
> Thanks and cheers,
> --
> ---------------------------------------------------
> Blasius Lofi Dewanto
> ---------------------------------------------------
> OpenUSS - Open University Support System
> http://openuss.sourceforge.net
> ---------------------------------------------------
> E-Mail : de...@un...
> ---------------------------------------------------
>
|
|
From: Lofi D. <de...@gm...> - 2006-03-09 05:45:08
|
Hi OpenUSS and EJOSA community,
we, Ingo and I, are thinking of changing OpenUSS and EJOSA license from
GPL/LGPL into Apache license 2.0 ("do whatever you want with the codes")
which is more free than GPL/LGPL. We hope to have a better developers
and users acceptance through the Apache license 2.0.
What do you think? Especially to all the developers and ex-developers,
do you agree with this change? Since we need your agreement to be able
to change the license...
Thanks and cheers,
--
---------------------------------------------------
Blasius Lofi Dewanto
---------------------------------------------------
OpenUSS - Open University Support System
http://openuss.sourceforge.net
---------------------------------------------------
E-Mail : de...@un...
---------------------------------------------------
|
|
From: Lofi D. <de...@gm...> - 2006-02-15 19:35:49
|
Hi All, I committed a new component "dev-cse-link" in openuss which is destinated to do the integration between HIS-LSF -> CSE -> OpenUSS: http://cvs.sourceforge.net/viewcvs.py/openuss/openuss/dev-cse-link/ HIS-LSF: an application to manage enrollments at universities. HIS-LSF is mostly used in German's universities (not open source). CSE (CampusSource Engine): an application to integrate different LMS. Still in planning but it will be open source. It should be implemented as ESB (Enterprise Service Bus). To see what ESB is please check this out: http://www.servicemix.org/Use+Cases To see some use cases which will be supported by this component please take a look at the "model" directory (written using the newest beta of ArgoUML, yes we are planning to move all the UML models to use ArgoUML open source - as far as possible ;-)). Cheers, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2006-02-08 08:04:47
|
Hi All EJOSA and OpenUSS developers, as I promised to support the development of ArgoUML (Open Source UML tool) I would like to ask everyone who made some "models" to also export their models into an XMI format with no diagram information. This makes easier to test with ArgoUML since the XMI import of ArgoUML won't work with diagram information. To Arne: Could you please export your dev-research/model/src/*.* to an XMI format *without* diagram and commit it to CVS, just like other model files in EJOSA or OpenUSS? Thanks! Because I cannot open your .zuml files... Cheers, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2006-01-17 10:37:05
|
Dear Community, thanks to Alfred Madl (CEO from Together Teamlösungen in Austria), from today EJOSA will become a part and a top level project of Enhydra Community. We have migrated the website of EJOSA to Enhydra. Check this out: http://www.enhydra.org http://www.enhydra.org/ejosa/ We are working for the coming EJOSA 2.4 which supports: - Enhydra Enterprise 6.5 or newer - AndroMDA 3.1 - Including the product line example with MTL (Model-Model transformation) for PiggyBank - Including a Spring example for PiggyBank - Adding JSF example for PiggyBank - Pusblishing an article "Model Transfomations for Dummies" within JAX Magazine which should show step by step creating model transformations for AndroMDA (Model-Text) and MTL (Model-Model). We also like to discuss about: - Adding an AndroMDA cartridge for DODS (since we already have a cartridge for EAF + XMLC) to make it possible creating Enhydra applications (EAF, XMLC, POJO, DODS) completely based on UML. - looking for possibilites using Spring within EAF + XMLC and DODS. For example we could get rid the relation between Business Entity (e.g. Person) and the Data Entity (e.g. PersonDO) and inject this from "outside" with Spring to make unit testing easier. Any other ideas and supports are very welcome! Thanks a lot! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2005-12-24 13:58:49
|
Hi All, I uploaded a new USER version of OpenUSS 2.0 (Beta 1) just before X'mas: http://sourceforge.net/project/showfiles.php?group_id=6259&package_id=10530&release_id=380587 Please read the file /openuss/install-user.txt for the installation after downloading the file above. One thing I need to add (not yet updated in the install-user.txt file): To update all of OpenUSS configs you just need to edit the following file: /openuss/build/build.properties and do "apply-all-build" again. That's it, no need to edit the OpenUSS's config files one by one... ;-) I wish you all the best, Merry X'mas and Happy New Year! Greets, BTW.: Some new things: 1) EJOSA site gets a new look: http://ejosa.sourceforge.net. Please take a look at this page to see why we need EJOSA and what the typical use of EJOSA: http://ejosa.sourceforge.net/technology.html 2) mdaVOFI site (beta) is online: http://mdavofi.sourceforge.net. More to come, stay tuned! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2005-11-26 13:05:14
|
Hi James, > Where can I get instructions on hw to setup openuss on a production server? > My planned configuration is to put openuss on a system with apache running > several virtual hosts. > > I will like to configure one of the virtual hosts to run openuss so that I > can go to www.iserveschool.org and it brings up our customized openuss. I > cannot use port 9000 directly. And using the :9000/openuss-web is a bit > cumbersome. > > Rgds > James Agada we still don't have any instructions but I'll help you personally, no problem ;-) VERY important: please use the version in CVS rep. You need to compile the latest version by yourself from the CVS rep. 1. Update your local CVS. 2. Run openuss/dev-all/build/apply-all-build. You should not use dev-all for your production env. since this is only for developers integration test. 3. Edit openuss/usr-all/build/build.properties. Change the output directory of openuss user application as needed. Let's say you use this option: # Change this property to reflect your target distribution directory dist.dir=C:/openuss 4. Run openuss/usr-all/build/build-deploy 5. You will get a ready to use openuss2.0 (only the application) in the directory you setup in step 3 (C:\openuss). 6. Install EE (only 6.3.x) and configure it. Please also install Enhydra Director if you have Apache web server 1.3.x or Enhydra Conductor if you use Apache 2.x. Here you can configure Enhydra Director/Conductor to serve all the web application at port 80. For this purpose you need to turn on Director/Conductor (modjk) Connector. This is just the same style as HTTP Connector for Tomcat... You need to edit this file: C:\enhydra-enterprise-6.3\multiserver\conf\server.xml Please follow the instruction from Enhydra document carefully. 7. Now you need to setup openuss. It's now quite easy. You need to edit the following file: C:\openuss\build\build.properties. In this file you will find *every* options in OpenUSS you can configure for openuss (see the attachment below). Yes now we can configure openuss just in one file! Run C:\openuss\build\apply-all-build after every changes... 8. That's it! Now you can start openuss at http://localhost/openuss-web For using openuss in port 80, it's important you use Director/Conductor. If you don't want to use them you can also change the HTTP connector of Tomcat directly to serve port 80. Take a look at this file: C:\enhydra-enterprise-6.3\multiserver\conf\server.xml www.openuss.org now serves a lot more users and we can easily add a new cluster for this purpose thanks to Enhydra director. Hope this helps! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- # Change this property to reflect your target distribution directory dist.dir=C:/openuss # Change this property to point to your Enhydra Enterprise installation # directory ee.install.dir=C:/enhydra-enterprise-6.3 # Change the OpenUSS application context # Use empty string for root application! openuss-web.context=/openuss-web openuss-wap.context=/openuss-wap # The server name server.name=localhost # The address of the server server.protocol=http://localhost:9000 # The address of the web server webserver.protocol.context=http://localhost:9000/root # E-Mail addresses and options email.sender.address=no-...@op... email.support.address=op...@e-... email.support.address.title=Servicecenter E-Learning: email.confirmation=false # Mail Server send.mail.server.name=smtp.mail.yahoo.com receive.mail.server.name=pop.mail.yahoo.com mail.server.username=test mail.server.password=test # Timer options general timer.interval.duration=50000 timer.initial.duration=0 # OpenVC - Video Conference Server options openvc.server.name=localhost openvc.webserver.name=http://localhost:9000/root openvc.server.port=12001 openvc.router.port=12002 # Babylon - Chat Server options babylon.server.name=localhost babylon.server.port=10000 babylon.webserver.name=http://localhost:9000/root # OpenUSS options openuss.usercommunityaddress.student=http://openuss01.uni-muenster.de/foundation/semester/MainPageOfSemesterForStudent.po?FacultyId=985006680849 openuss.usercommunityaddress.assistant=http://openuss01.uni-muenster.de/foundation/semester/MainPageOfSemesterForAssistant.po?FacultyId=985006680849 openuss.provider.address=http://www.wi.uni-muenster.de/aw openuss.provider.text=Sponsored by Wirtschaftsinformatik und Controlling openuss.doc.english=http://www.openuss.org openuss.doc.german=http://www.wi.uni-muenster.de/aw/download/div/OpenUSS-Kurzanleitung.pdf openuss.doc.spanish=http://www.openuss.org openuss.doc.french=http://www.openuss.org openuss.portal.designer=classic.css openuss.advertisement.enable=true # OpenUSS - FSL connection openuss.fsl.code.name=FSL-OpenUSS # WhoIsOnline - user inside within option whoisonline.amount.hours.inside=4 # WebAccess - Web Component Access options webaccess.directory=C:/openuss/webserver/root/openuss/extension/webaccess webaccess.http=http://localhost:9000/root |
|
From: Lofi D. <de...@gm...> - 2005-11-25 19:49:01
|
> OK. I'll try it out. One more thing, how do I configure to use mysql or firebird instead of hsql? 1. You need to edit the configuration file of jonas: C:\enhydra-enterprise-6.3\multiserver\conf\jonas.properties to use correct data sources jonas.service.dbm.datasources dsOpenUSSFirebirdSQL,dsOpenFormulaFirebirdSQL,dSVoofiCoreFirebirdSQL 2. and edit your own data source in these data source files: C:\enhydra-enterprise-6.3\multiserver\conf\dSOpenFormulaFirebirdSQL.properties C:\enhydra-enterprise-6.3\multiserver\conf\dSOpenUSSFirebirdSQL.properties C:\enhydra-enterprise-6.3\multiserver\conf\dSVoofiCoreFirebirdSQL.properties 3. If you are installing EE as a service/daemon you need to put the jdbc jar file in the classpath before EE (JOnAS) is loaded. Edit C:\enhydra-enterprise-6.3\multiserver\conf\wrapper.conf and add the jar files here: wrapper.java.classpath.4=C:/jdk1.5/lib/*.jar That's it! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- > > ----- Original Message ----- > From: Lofi Dewanto <de...@gm...> > To: jam...@cw..., OpenUSS - Developer List <ope...@li...> > Sent: Fri, 25 Nov 2005 13:20:42 +0100 > Subject: Re: Production Setup For OpenUSS > > > >>Hi James, >> >> >>>Where can I get instructions on hw to setup openuss on a production server? >>>My planned configuration is to put openuss on a system with apache >> >>running >> >>>several virtual hosts. >>> >>>I will like to configure one of the virtual hosts to run openuss so >> >>that I >> >>>can go to www.iserveschool.org and it brings up our customized openuss. I >>>cannot use port 9000 directly. And using the :9000/openuss-web is a bit >>>cumbersome. >>> >>>Rgds >>>James Agada >> >>we still don't have any instructions but I'll help you personally, no >>problem ;-) >> >>VERY important: please use the version in CVS rep. You need to compile >>the latest version by yourself from the CVS rep. >> >>1. Update your local CVS. >>2. Run openuss/dev-all/build/apply-all-build. You should not use >> dev-all for your production env. since this is only for developers >> integration test. >>3. Edit openuss/usr-all/build/build.properties. Change the output >> directory of openuss user application as needed. Let's say you >> use this option: >> >># Change this property to reflect your target distribution directory >>dist.dir=C:/openuss >> >>4. Run openuss/usr-all/build/build-deploy >>5. You will get a ready to use openuss2.0 (only the application) >> in the directory you setup in step 3 (C:\openuss). >> >>6. Install EE (only 6.3.x) and configure it. Please also install Enhydra >> Director if you have Apache web server 1.3.x or Enhydra Conductor >> if you use Apache 2.x. Here you can configure Enhydra >> Director/Conductor to serve all the web application at port 80. >> For this purpose you need to turn on Director/Conductor (modjk) >> Connector. This is just the same style as HTTP Connector for >> Tomcat... You need to edit this file: >> >> C:\enhydra-enterprise-6.3\multiserver\conf\server.xml >> >> Please follow the instruction from Enhydra document carefully. >> >>7. Now you need to setup openuss. It's now quite easy. You need to edit >> the following file: >> >> C:\openuss\build\build.properties. >> >> In this file you will find *every* options in OpenUSS you can >> configure for openuss (see the attachment below). Yes now we can >> configure openuss just in one file! >> >> Run C:\openuss\build\apply-all-build after every changes... >> >>8. That's it! Now you can start openuss at http://localhost/openuss-web >> >>For using openuss in port 80, it's important you use Director/Conductor. >>If you don't want to use them you can also change the HTTP connector >>of Tomcat directly to serve port 80. Take a look at this file: >> >>C:\enhydra-enterprise-6.3\multiserver\conf\server.xml >> >>www.openuss.org now serves a lot more users and we can easily add >>a new cluster for this purpose thanks to Enhydra director. >> >>Hope this helps! >>-- >>--------------------------------------------------- >>Blasius Lofi Dewanto >>--------------------------------------------------- >>OpenUSS - Open University Support System >>http://openuss.sourceforge.net >>--------------------------------------------------- >>E-Mail : de...@un... >>--------------------------------------------------- >> >># Change this property to reflect your target distribution directory >>dist.dir=C:/openuss >> >># Change this property to point to your Enhydra Enterprise installation >># directory >>ee.install.dir=C:/enhydra-enterprise-6.3 >> >># Change the OpenUSS application context >># Use empty string for root application! >>openuss-web.context=/openuss-web >>openuss-wap.context=/openuss-wap >> >># The server name >>server.name=localhost >> >># The address of the server >>server.protocol=http://localhost:9000 >> >># The address of the web server >>webserver.protocol.context=http://localhost:9000/root >> >># E-Mail addresses and options >>email.sender.address=no-...@op... >>email.support.address=op...@e-... >>email.support.address.title=Servicecenter E-Learning: >>email.confirmation=false >> >># Mail Server >>send.mail.server.name=smtp.mail.yahoo.com >>receive.mail.server.name=pop.mail.yahoo.com >>mail.server.username=test >>mail.server.password=test >> >># Timer options general >>timer.interval.duration=50000 >>timer.initial.duration=0 >> >># OpenVC - Video Conference Server options >>openvc.server.name=localhost >>openvc.webserver.name=http://localhost:9000/root >>openvc.server.port=12001 >>openvc.router.port=12002 >> >># Babylon - Chat Server options >>babylon.server.name=localhost >>babylon.server.port=10000 >>babylon.webserver.name=http://localhost:9000/root >> >># OpenUSS options >>openuss.usercommunityaddress.student=http://openuss01.uni-muenster.de/foundation/semester/MainPageOfSemesterForStudent.po?FacultyId=985006680849 >>openuss.usercommunityaddress.assistant=http://openuss01.uni-muenster.de/foundation/semester/MainPageOfSemesterForAssistant.po?FacultyId=985006680849 >>openuss.provider.address=http://www.wi.uni-muenster.de/aw >>openuss.provider.text=Sponsored by Wirtschaftsinformatik und Controlling >>openuss.doc.english=http://www.openuss.org >>openuss.doc.german=http://www.wi.uni-muenster.de/aw/download/div/OpenUSS-Kurzanleitung.pdf >>openuss.doc.spanish=http://www.openuss.org >>openuss.doc.french=http://www.openuss.org >>openuss.portal.designer=classic.css >>openuss.advertisement.enable=true >> >># OpenUSS - FSL connection >>openuss.fsl.code.name=FSL-OpenUSS >> >># WhoIsOnline - user inside within option >>whoisonline.amount.hours.inside=4 >> >># WebAccess - Web Component Access options >>webaccess.directory=C:/openuss/webserver/root/openuss/extension/webaccess >>webaccess.http=http://localhost:9000/root >> >> >> >> >> >> > > > |
|
From: Lofi D. <de...@gm...> - 2005-11-07 21:07:49
|
Hi All, We managed to rework the configuration of user application of OpenUSS 2.0 "user-all". Now we can configure the whole openuss just in *one* configuration file "build.properties". So, no need to edit a lot of config files, instead just one file! Just update your whole cvs repository... Cheers, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2005-10-31 08:00:35
|
Hi Sinisa, thanks for your insight! > Enhydra Director can't be used to replicate sessions between Enhydra > instances. If sessionAffinity="false" (parameter of Tomcat connector - in > our case Director Connector), Director will redirect requests based on > round-robin algorithm. In than case, Director will not take care about > sessions. If sessionAffinity=true, requests from the same session will be > redirect to the same application server. But if one server will stop, > requests from sessions which were stored on that server, will be redirected > to the next app. server as a new sessions. At the moment I'm using this SessionManager: SessionManager.Class = com.lutris.appserver.server.sessionContainerAdapter.ContainerAdapterSessionManager Is there any better SessionManager, which can replicate the sessions between Enhydra instances? I mean, do you have any examples how to configure Enhydra Application (PO) which can replicate the servlet sessions between all instances, so I can turn off the session affinity (sessionAffinity="false")? Thanks a lot! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- > > > Regards, > Sinisa > > ----- Original Message ----- > From: "Lofi Dewanto" <de...@gm...> > To: <en...@ob...>; "OpenUSS - Developer List" > <ope...@li...> > Sent: Wednesday, October 26, 2005 10:38 AM > Subject: [enhydra] Session Replication at Enhydra Director > > > >>Hi All, >> >>is there any possibility to replicate the web session >>between all Enhydra instances with Enhydra Director (EE 6.3.x), >>so that it is possible to set the sessionAffinity to "false"? >> >>So if one presentation layer is turned off it does not disturb >>the users? Using sessionAffinity to "true" disturbs the users >>since they have to login again... >> >>Thanks a lot! >>-- >>--------------------------------------------------- >>Blasius Lofi Dewanto >>--------------------------------------------------- >>OpenUSS - Open University Support System >>http://openuss.sourceforge.net >>--------------------------------------------------- >>E-Mail : de...@un... >>--------------------------------------------------- >> >> >> >> > > > > ---------------------------------------------------------------------------- > ---- > > > >>-- >>You receive this message as a subscriber of the en...@ob... > > mailing list. > >>To unsubscribe: mailto:enh...@ob... >>For general help: mailto:sy...@ob...?subject=help >>ObjectWeb mailing lists service home page: http://www.objectweb.org/wws >> > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by the JBoss Inc. > Get Certified Today * Register for a JBoss Training Course > Free Certification Exam for All Training Attendees Through End of 2005 > Visit http://www.jboss.com/services/certification for more information > _______________________________________________ > Openuss-developers mailing list > Ope...@li... > https://lists.sourceforge.net/lists/listinfo/openuss-developers > > |
|
From: Sinisa M. <si...@pr...> - 2005-10-27 13:57:31
|
Hi Lofi, Enhydra Director can't be used to replicate sessions between Enhydra instances. If sessionAffinity="false" (parameter of Tomcat connector - in our case Director Connector), Director will redirect requests based on round-robin algorithm. In than case, Director will not take care about sessions. If sessionAffinity=true, requests from the same session will be redirect to the same application server. But if one server will stop, requests from sessions which were stored on that server, will be redirected to the next app. server as a new sessions. Regards, Sinisa ----- Original Message ----- From: "Lofi Dewanto" <de...@gm...> To: <en...@ob...>; "OpenUSS - Developer List" <ope...@li...> Sent: Wednesday, October 26, 2005 10:38 AM Subject: [enhydra] Session Replication at Enhydra Director > Hi All, > > is there any possibility to replicate the web session > between all Enhydra instances with Enhydra Director (EE 6.3.x), > so that it is possible to set the sessionAffinity to "false"? > > So if one presentation layer is turned off it does not disturb > the users? Using sessionAffinity to "true" disturbs the users > since they have to login again... > > Thanks a lot! > -- > --------------------------------------------------- > Blasius Lofi Dewanto > --------------------------------------------------- > OpenUSS - Open University Support System > http://openuss.sourceforge.net > --------------------------------------------------- > E-Mail : de...@un... > --------------------------------------------------- > > > > ---------------------------------------------------------------------------- ---- > > -- > You receive this message as a subscriber of the en...@ob... mailing list. > To unsubscribe: mailto:enh...@ob... > For general help: mailto:sy...@ob...?subject=help > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > |
|
From: Lofi D. <de...@gm...> - 2005-10-26 08:36:49
|
Hi All, is there any possibility to replicate the web session between all Enhydra instances with Enhydra Director (EE 6.3.x), so that it is possible to set the sessionAffinity to "false"? So if one presentation layer is turned off it does not disturb the users? Using sessionAffinity to "true" disturbs the users since they have to login again... Thanks a lot! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2005-10-25 12:24:06
|
<quote> Do not make it common behaviour to use 'Supports' instead of 'Required'. It is only a workaround for this problem. Actually it depends on your use case (business behaviour) whether to use 'Supports' or 'Required'. Using 'Supports' instead of 'Required' can break some use cases, since it results in reading uncommitted data some times. Thus, business behaviour is no more deterministic. The benefit you gain is that some deadlocks might be away, and access time might be improved. </quote> yes, this is what I'm doing right now, to re-check all the methods we have in all the beans whether they really need "Required" or just enough to have "Supports"... I'll also try "database" locking in our production to see whether it will helps. I'll report asap. -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Lofi D. <de...@gm...> - 2005-10-25 12:14:27
|
Markus, thanks a lot for your insight! <markus> Since EJB 2.1 has some great features, we moved to CMP 2.x years ago. Most features are running well, but some are buggy: e. g. Persistent Timers are only preliminary code, You cannot create related objects inside of ejbCreate, also some EJBQL things not working well, JOnAS mixes up datasources and so on... So you will get a lot of features, but also some ugly bugs. </markus> We are planning to use EB3 instead of EB 2.x if we have enough resource to do this :-), so after hearing your comments it would be wise not to go for CMP 2.x... <markus> We told our customers that there will be a solution to the readonly problem soon. So actually now all our beta customers are waiting to get their systems back running, and all our 'normal' customers just waiting for the final release, which we have cancelled for unknown time. We expect a solution before december, but it's up to JOnAS team if this will happen finally. </markus> Lucky you ;-), we are already introducing openuss 2.0 and using it in production with a disastrous result for 1000 new students... :-( My mistake was not doing a comprehensive load test before upgrading to JOnAS 4.x, because JOnAS 3.x just worked well and JOnAS 4.x is already long enough in the market... <markus> My tip would be: Try JOnAS 4.6. Maybe it works, even with EJB 1.x. </markus> Again, thanks a lot. Yes we definitely update to JOnAS 4.6 and I'll inform Enhydra Enterprise team for this problem... Thanks, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Markus K. <mar...@qu...> - 2005-10-25 12:02:20
|
Just once more, for those reading this thread later in the archive:
=20
Do not make it common behaviour to use 'Supports' instead of 'Required'. =
It is only a workaround for this problem. Actually it depends on your =
use case (business behaviour) whether to use 'Supports' or 'Required'. =
Using 'Supports' instead of 'Required' can break some use cases, since =
it results in reading uncommitted data some times. Thus, business =
behaviour is no more deterministic. The benefit you gain is that some =
deadlocks might be away, and access time might be improved.
=20
=20
=20
Mit freundlichem Gruss / With kind regards
Markus KARG, Staatl. gepr. Inf.
Entwicklung / R & D
QUIPSY QUALITY GmbH
________________________________
Von: Philippe Durieux [mailto:phi...@ob...]
Gesendet: Di 25.10.2005 13:56
An: jo...@ob...
Cc: OpenUSS - Developer List
Betreff: Re: [jonas] Error in JOnAS
Philippe Durieux wrote:
> Lofi Dewanto wrote:
>
>> <Philippe>
>> In the case you woulkd use the new lock-policy CRW, available only in
>> 4.6, the restriction are:
>> - the shared flag must be set to false.
>> - the entity bean must be CMP 2.x
>> </Philippe>
>>
>> reading the answer of Philippe above, it seems we cannot use this
>> lock-policy CRW in EB CMP 1.x... :-( Hmm... so my options now are:
>> - Changing all EBs CMP 1.x into 2.x which will be a *huge* rework
>> we cannot afford.
>> - Restart every 2-3 hours which will "kill" openuss from the user's
>> perspective.
>> - Reinstall openuss 1.4 with JOnAS 3.x which did not have this =
problem.
>>
>> Very difficult situation... Any ideas?
>>
>> Thanks a lot!
>>
>> =
------------------------------------------------------------------------
>>
>>
>>=20
>>
> As I told you before, you can have a try with policy CRU or DB.
> Maybe they will solve your problems.
> Philippe
>
>
>------------------------------------------------------------------------=
>
>
>=20
>
Ooops CRU is not a good idea. It requires CMP 2.x also.
Try "database" instead.
You can also try a newer version of JOnAS.
YOu can also change transactional attributes for all methods of your
entity beans that are "read-only" methods:
just set them as "Supports" instead of "Required".
Philippe
|
|
From: Philippe D. <phi...@ob...> - 2005-10-25 11:56:57
|
Philippe Durieux wrote:
> Lofi Dewanto wrote:
>
>> <Philippe>
>> In the case you woulkd use the new lock-policy CRW, available only in
>> 4.6, the restriction are:
>> - the shared flag must be set to false.
>> - the entity bean must be CMP 2.x
>> </Philippe>
>>
>> reading the answer of Philippe above, it seems we cannot use this
>> lock-policy CRW in EB CMP 1.x... :-( Hmm... so my options now are:
>> - Changing all EBs CMP 1.x into 2.x which will be a *huge* rework
>> we cannot afford.
>> - Restart every 2-3 hours which will "kill" openuss from the user's
>> perspective.
>> - Reinstall openuss 1.4 with JOnAS 3.x which did not have this problem.
>>
>> Very difficult situation... Any ideas?
>>
>> Thanks a lot!
>>
>> ------------------------------------------------------------------------
>>
>>
>>
>>
> As I told you before, you can have a try with policy CRU or DB.
> Maybe they will solve your problems.
> Philippe
>
>
>------------------------------------------------------------------------
>
>
>
>
Ooops CRU is not a good idea. It requires CMP 2.x also.
Try "database" instead.
You can also try a newer version of JOnAS.
YOu can also change transactional attributes for all methods of your
entity beans that are "read-only" methods:
just set them as "Supports" instead of "Required".
Philippe
|
|
From: Lofi D. <de...@gm...> - 2005-10-25 11:53:58
|
<Philippe> As I told you before, you can have a try with policy CRU or DB. Maybe they will solve your problems. </Philippe> After reading this JOnAS docu: http://jonas.objectweb.org/current/doc/PG_Entity.html#PG_Entity-Tuning "Important: If you deploy CMP1 beans, you should use the default policy only (container-serialized), unless your beans are "read-only". In this latter case, you can use container-read-uncommitted." => Is that possible to use CRU or DB policy for CMP 1.x? All my EBs are not only read-only beans. I use them to write data as well... Thanks for your answer, -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Markus K. <mar...@qu...> - 2005-10-25 11:30:02
|
Lofi, =20 I cannot tell you what you have to do, but I can tell you what we did. =20 - Since EJB 2.1 has some great features, we moved to CMP 2.x years ago. = Most features are running well, but some are buggy: e. g. Persistent = Timers are only preliminary code, You cannot create related objects = inside of ejbCreate, also some EJBQL things not working well, JOnAS = mixes up datasources and so on... So you will get a lot of features, but = also some ugly bugs. =20 - We told our customers that there will be a solution to the readonly = problem soon. So actually now all our beta customers are waiting to get = their systems back running, and all our 'normal' customers just waiting = for the final release, which we have cancelled for unknown time. We = expect a solution before december, but it's up to JOnAS team if this = will happen finally. =20 So you need to decide on your own. Moving to EJB 2.1 is some work, = indeed, but brings nice features plus some bugs you need to work around. = Keeping with EJB 1.x is no work, but you need to restart every few = hours. =20 My tip would be: Try JOnAS 4.6. Maybe it works, even with EJB 1.x. =20 =20 =20 Mit freundlichem Gruss / With kind regards Markus KARG, Staatl. gepr. Inf. Entwicklung / R & D QUIPSY QUALITY GmbH ________________________________ Von: Lofi Dewanto [mailto:de...@gm...] Gesendet: Di 25.10.2005 12:44 An: OpenUSS - Developer List; jo...@ob... Betreff: [jonas] Error in JOnAS <Philippe> In the case you woulkd use the new lock-policy CRW, available only in 4.6, the restriction are: - the shared flag must be set to false. - the entity bean must be CMP 2.x </Philippe> reading the answer of Philippe above, it seems we cannot use this lock-policy CRW in EB CMP 1.x... :-( Hmm... so my options now are: - Changing all EBs CMP 1.x into 2.x which will be a *huge* rework we cannot afford. - Restart every 2-3 hours which will "kill" openuss from the user's perspective. - Reinstall openuss 1.4 with JOnAS 3.x which did not have this problem. Very difficult situation... Any ideas? Thanks a lot! -- --------------------------------------------------- Blasius Lofi Dewanto --------------------------------------------------- OpenUSS - Open University Support System http://openuss.sourceforge.net --------------------------------------------------- E-Mail : de...@un... --------------------------------------------------- |
|
From: Philippe D. <phi...@ob...> - 2005-10-25 11:18:12
|
Lofi Dewanto wrote:
> <Philippe>
> In the case you woulkd use the new lock-policy CRW, available only in
> 4.6, the restriction are:
> - the shared flag must be set to false.
> - the entity bean must be CMP 2.x
> </Philippe>
>
> reading the answer of Philippe above, it seems we cannot use this
> lock-policy CRW in EB CMP 1.x... :-( Hmm... so my options now are:
> - Changing all EBs CMP 1.x into 2.x which will be a *huge* rework
> we cannot afford.
> - Restart every 2-3 hours which will "kill" openuss from the user's
> perspective.
> - Reinstall openuss 1.4 with JOnAS 3.x which did not have this problem.
>
> Very difficult situation... Any ideas?
>
> Thanks a lot!
>
>------------------------------------------------------------------------
>
>
>
>
As I told you before, you can have a try with policy CRU or DB.
Maybe they will solve your problems.
Philippe
|
8 messages has been excluded from this view by a project administrator.
