[Zope] can I use my existing twisted rpc app in zope.
hello all, I am new to this mailing list and pritty new to zope as well. I have been reading the zope wiki and trying to find many answers to all the questions I have about this very powerful application server. My first question is, should I use zope 2 or zope3 for a financial/ accounting software? I am not intending to develop just a web site but a complete web application which will be used in fields like Point of Sales and micro finance. I feel I must go for zope 3 because the wiki says that zope3 is targeted at application developers for the web. But at the same time I am unsure whether zope3 has products for tasks such as open office integration and call to a database. This brings me to the second and the main question for which I am writing this email. I have a team of python developers working on the core logic of the system and they have already written an RPC based server application containing the entire core logic. Right now we use a gtk based thin client to make calls to the rpc server based API. I would be interested to know if I can directly take this twisted based rpc server application and put it inside zope. What I mean is that I would like to directly integrate my already developed rpc server application inside zope in such a way that it sits in the server and I can let people write clients to make calls on the server either through other zope products as clients or any other language. So is this possible and should zope3 be the right choice for this? happy hacking. Krishnakant. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] can I use my existing twisted rpc app in zope.
On 02.05.09 10:45, Krishnakant wrote: hello all, I am new to this mailing list and pritty new to zope as well. I have been reading the zope wiki and trying to find many answers to all the questions I have about this very powerful application server. My first question is, should I use zope 2 or zope3 for a financial/ accounting software? I am not intending to develop just a web site but a complete web application which will be used in fields like Point of Sales and micro finance. I feel I must go for zope 3 because the wiki says that zope3 is targeted at application developers for the web. But at the same time I am unsure whether zope3 has products for tasks such as open office integration and call to a database. This brings me to the second and the main question for which I am writing this email. I have a team of python developers working on the core logic of the system and they have already written an RPC based server application containing the entire core logic. Consider using GROK first. -aj begin:vcard fn:Andreas Jung n:Jung;Andreas org:ZOPYX Ltd. Co. KG adr;quoted-printable:;;Charlottenstr. 37/1;T=C3=BCbingen;;72070;Germany email;internet:i...@zopyx.com title:CEO tel;work:+49-7071-793376 tel;fax:+49-7071-7936840 tel;home:+49-7071-793257 x-mozilla-html:FALSE url:www.zopyx.com version:2.1 end:vcard ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] can I use my existing twisted rpc app in zope.
On Sat, May 2, 2009 at 10:45, Krishnakant krm...@gmail.com wrote: My first question is, should I use zope 2 or zope3 for a financial/ accounting software? I am not intending to develop just a web site but a complete web application which will be used in fields like Point of Sales and micro finance. I feel I must go for zope 3 because the wiki says that zope3 is targeted at application developers for the web. It's really up to you. Personally, I would recommend looking into either Grok, which is based on Zope 3, or BFG, which is a minimalistic framework using Zope 3 technologies. http://grok.zope.org/ http://bfg.repoze.org/ But at the same time I am unsure whether zope3 has products for tasks such as open office integration and call to a database. You can use ny Python library both from Zope 2 and Zope 3. Often easier from Zope 3 in fact. Right now we use a gtk based thin client to make calls to the rpc server based API. I would be interested to know if I can directly take this twisted based rpc server application and put it inside zope. That depends on what you mean with inside. What I mean is that I would like to directly integrate my already developed rpc server application inside zope in such a way that it sits in the server I don't understand what you mean with having a twisted server inside a zope server. It doesn't make any sense to me. Zope talks either HTTP or WSGI (which in turn talks HTTP). The RCP server doesn't. I don't see how inside makes sense there. Can the two servers talk to each other and share data? Sure, there are many solutions for that. Can you have the same application talk both HTTP and RPC? Sure. But in either case neither is inside the other. So is this possible and should zope3 be the right choice for this? Zope 3, or rather Grok or BFG, is the right answer to everything. ;) -- Lennart Regebro: Python, Zope, Plone, Grok http://regebro.wordpress.com/ +33 661 58 14 64 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] can I use my existing twisted rpc app in zope.
It's really up to you. Personally, I would recommend looking into either Grok, which is based on Zope 3, or BFG, which is a minimalistic framework using Zope 3 technologies. http://grok.zope.org/ http://bfg.repoze.org/ I see, By the way will 5 help me solve this confusion? But at the same time I am unsure whether zope3 has products for tasks such as open office integration and call to a database. You can use ny Python library both from Zope 2 and Zope 3. Often easier from Zope 3 in fact. Well my requirement is to have open office spreadsheet integration so that I can create ledger reports etc as a spreadsheet. I had recently herd about a zope product which does that but can't remember that name which was similar to zetac or some thing. What I mean is that I would like to directly integrate my already developed rpc server application inside zope in such a way that it sits in the server I don't understand what you mean with having a twisted server inside a zope server. It doesn't make any sense to me. Zope talks either HTTP or WSGI (which in turn talks HTTP). The RCP server doesn't. I don't see how inside makes sense there. Can the two servers talk to each other and share data? Sure, there are many solutions for that. I will try and make my problem clear. Right now my application is a twisted based rpc server application which gives the set of api like setCustomer() getCustomer() etc. Right now we have created a gtk based thin client which is nothing but an rpc client which calls the rpc published objects in the server application. Now if I want to take the entire rpc server based application and put it into zope in such a way that my rpc application is not disturbed but the features like PAS get integrated, will this be possible? More presisely, I want to use zope for this same application server and have it do the same work on xml rpc. But if I have to re-write the entire rpc application server, then it will be a tedious task. What I am thinking is to take this twisted based application server and make it a zope product. This way my classes and the published objects for rpc requests remain intact and I continue adding feature enhancements like security and other advantages which zope would give as an application server. So my simple twisted based rpc application becomes a zope product which sits in zope and takes the advantage of all that zope has to offer. I hope I am clear this time. Thanks and happy hacking. Krishnakant. continue adding ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] can I use my existing twisted rpc app in zope.
On 5/2/09 7:04 AM, Krishnakant wrote: It's really up to you. Personally, I would recommend looking into either Grok, which is based on Zope 3, or BFG, which is a minimalistic framework using Zope 3 technologies. http://grok.zope.org/ http://bfg.repoze.org/ I see, By the way will 5 help me solve this confusion? No, it will just confuse you more. ;-) I will try and make my problem clear. Right now my application is a twisted based rpc server application which gives the set of api like setCustomer() getCustomer() etc. Right now we have created a gtk based thin client which is nothing but an rpc client which calls the rpc published objects in the server application. Now if I want to take the entire rpc server based application and put it into zope in such a way that my rpc application is not disturbed but the features like PAS get integrated, will this be possible? No, at least without doing some work (where some work is more than just dropping your code into a directory and expecting Zope to pick it up and serve it out). It will essentially be a rewrite, although maybe with some careful coding you'd be able to reuse most of the existing code. - C ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-Checkins] SVN: Zope/branches/2.11/ 2.11.3
Log message for revision 99666: 2.11.3 Changed: U Zope/branches/2.11/doc/CHANGES.txt U Zope/branches/2.11/inst/WinBuilders/mk/zope.mk U Zope/branches/2.11/inst/versions.py -=- Modified: Zope/branches/2.11/doc/CHANGES.txt === --- Zope/branches/2.11/doc/CHANGES.txt 2009-05-02 04:37:11 UTC (rev 99665) +++ Zope/branches/2.11/doc/CHANGES.txt 2009-05-02 07:39:48 UTC (rev 99666) @@ -4,7 +4,7 @@ Change information for previous versions of Zope can be found in the file HISTORY.txt. - Zope 2.11.3 (unreleased) + Zope 2.11.3 (2009/05/04) Features added Modified: Zope/branches/2.11/inst/WinBuilders/mk/zope.mk === --- Zope/branches/2.11/inst/WinBuilders/mk/zope.mk 2009-05-02 04:37:11 UTC (rev 99665) +++ Zope/branches/2.11/inst/WinBuilders/mk/zope.mk 2009-05-02 07:39:48 UTC (rev 99666) @@ -1,4 +1,4 @@ -ZOPEVERSION = 2.11.2-final +ZOPEVERSION = 2.11.3-final ZOPEDIRNAME := Zope-$(ZOPEVERSION) ZOPE_REQUIRED_FILES=tmp/$(ZOPEDIRNAME).tgz Modified: Zope/branches/2.11/inst/versions.py === --- Zope/branches/2.11/inst/versions.py 2009-05-02 04:37:11 UTC (rev 99665) +++ Zope/branches/2.11/inst/versions.py 2009-05-02 07:39:48 UTC (rev 99666) @@ -1,5 +1,5 @@ ZOPE_MAJOR_VERSION = '2.11' -ZOPE_MINOR_VERSION = '2' +ZOPE_MINOR_VERSION = '3' ZOPE_BRANCH_NAME= '$Name$'[6:] or 'no-branch' # always start prerelease branches with '0' to avoid upgrade ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-Checkins] SVN: Zope/tags/2.11.3/ 'creating tag svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/tags/2.11.3 from svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/branches/2.11'
Log message for revision 99667: 'creating tag svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/tags/2.11.3 from svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/branches/2.11' Changed: A Zope/tags/2.11.3/ -=- ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-Checkins] SVN: Zope/branches/2.10/ 2.10.8
Log message for revision 99668: 2.10.8 Changed: U Zope/branches/2.10/doc/CHANGES.txt U Zope/branches/2.10/inst/WinBuilders/mk/zope.mk U Zope/branches/2.10/inst/versions.py -=- Modified: Zope/branches/2.10/doc/CHANGES.txt === --- Zope/branches/2.10/doc/CHANGES.txt 2009-05-02 07:40:11 UTC (rev 99667) +++ Zope/branches/2.10/doc/CHANGES.txt 2009-05-02 07:42:22 UTC (rev 99668) @@ -4,7 +4,7 @@ Change information for previous versions of Zope can be found in the file HISTORY.txt. - Zope 2.10.8 (unreleased) + Zope 2.10.8 (2009/05/04) Features added Modified: Zope/branches/2.10/inst/WinBuilders/mk/zope.mk === --- Zope/branches/2.10/inst/WinBuilders/mk/zope.mk 2009-05-02 07:40:11 UTC (rev 99667) +++ Zope/branches/2.10/inst/WinBuilders/mk/zope.mk 2009-05-02 07:42:22 UTC (rev 99668) @@ -1,4 +1,4 @@ -ZOPEVERSION = 2.10.7-final +ZOPEVERSION = 2.10.8-final ZOPEDIRNAME := Zope-$(ZOPEVERSION) ZOPE_REQUIRED_FILES=tmp/$(ZOPEDIRNAME).tgz Modified: Zope/branches/2.10/inst/versions.py === --- Zope/branches/2.10/inst/versions.py 2009-05-02 07:40:11 UTC (rev 99667) +++ Zope/branches/2.10/inst/versions.py 2009-05-02 07:42:22 UTC (rev 99668) @@ -1,5 +1,5 @@ ZOPE_MAJOR_VERSION = '2.10' -ZOPE_MINOR_VERSION = '7' +ZOPE_MINOR_VERSION = '8' ZOPE_BRANCH_NAME= '$Name$'[6:] or 'no-branch' # always start prerelease branches with '0' to avoid upgrade ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-Checkins] SVN: Zope/tags/2.10.8/ 'creating tag svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/tags/2.10.8 from svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/branches/2.10'
Log message for revision 99671: 'creating tag svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/tags/2.10.8 from svn+ssh://andreasj...@svn.zope.org/repos/main/Zope/branches/2.10' Changed: A Zope/tags/2.10.8/ -=- ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-dev] svn.zope.org b0rked?
Hi, I tried several times to update my SVN checkouts (on different machines). After updating some svn:exernals, svn fails with something like svn: warning: Error handling externals definition for 'utilities/ZODBTools': svn: warning: Network connection closed unexpectedly Andreas begin:vcard fn:Andreas Jung n:Jung;Andreas org:ZOPYX Ltd. Co. KG adr;quoted-printable:;;Charlottenstr. 37/1;T=C3=BCbingen;;72070;Germany email;internet:i...@zopyx.com title:CEO tel;work:+49-7071-793376 tel;fax:+49-7071-7936840 tel;home:+49-7071-793257 x-mozilla-html:FALSE url:www.zopyx.com version:2.1 end:vcard ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] svn.zope.org b0rked?
Hello Andreas, Something like this happened some months ago too. Jens did some magic that solved it. Saturday, May 2, 2009, 9:27:18 AM, you wrote: AJ Hi, AJ I tried several times to update my SVN checkouts (on different AJ machines). After AJ updating some svn:exernals, svn fails with something like AJ svn: warning: Error handling externals definition for 'utilities/ZODBTools': AJ svn: warning: Network connection closed unexpectedly AJ Andreas -- Best regards, Adam GROSZERmailto:agros...@gmail.com -- Quote of the day: Timidity is laughable ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] svn.zope.org b0rked?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On May 2, 2009, at 09:27 , Andreas Jung wrote: Hi, I tried several times to update my SVN checkouts (on different machines). After updating some svn:exernals, svn fails with something like svn: warning: Error handling externals definition for 'utilities/ ZODBTools': svn: warning: Network connection closed unexpectedly Please try again. There's an unsolved issue with svnserve processes sticking around, I just killed them all. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAkn8BoEACgkQRAx5nvEhZLJCaACfccHoQ44s6WSJHgqu9FV/io7b iEIAoIhVt7eyqCRm1MprElBElojQ78Is =MakL -END PGP SIGNATURE- ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Zope Tests: 8 OK
Summary of messages to the zope-tests list. Period Fri May 1 12:00:00 2009 UTC to Sat May 2 12:00:00 2009 UTC. There were 8 messages: 8 from Zope Tests. Tests passed OK --- Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Fri May 1 20:45:36 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011603.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Fri May 1 20:47:38 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011604.html Subject: OK : Zope-trunk Python-2.4.6 : Linux From: Zope Tests Date: Fri May 1 20:49:38 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011605.html Subject: OK : Zope-trunk Python-2.5.4 : Linux From: Zope Tests Date: Fri May 1 20:51:38 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011606.html Subject: OK : Zope-trunk Python-2.6.1 : Linux From: Zope Tests Date: Fri May 1 20:53:39 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011607.html Subject: OK : Zope-trunk-alltests Python-2.4.6 : Linux From: Zope Tests Date: Fri May 1 20:55:39 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011608.html Subject: OK : Zope-trunk-alltests Python-2.5.4 : Linux From: Zope Tests Date: Fri May 1 20:57:39 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011609.html Subject: OK : Zope-trunk-alltests Python-2.6.1 : Linux From: Zope Tests Date: Fri May 1 20:59:40 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-May/011610.html ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] zope.testing broken!
2009/5/2 Adam GROSZER agros...@gmail.com: Buildout was plagued also by this, solution is easy see svn://svn.zope.org/repos/main/zc.buildout/trunk r98303 I've made an annalogous change to the trunk of zope.testing, but I don't have a Windows box to test this on. It would be great if someone can confirm the fix. -- Benji York Senior Software Engineer Zope Corporation ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] svn.zope.org b0rked?
On May 2, 2009, at 4:38 AM, Jens Vagelpohl wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On May 2, 2009, at 09:27 , Andreas Jung wrote: Hi, I tried several times to update my SVN checkouts (on different machines). After updating some svn:exernals, svn fails with something like svn: warning: Error handling externals definition for 'utilities/ ZODBTools': svn: warning: Network connection closed unexpectedly Please try again. There's an unsolved issue with svnserve processes sticking around, I just killed them all. Thanks Jens. Jim -- Jim Fulton Zope Corporation ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] zope.testing broken!
Hello Benji, seems like that solved it, but still some errors: http://pastebin.com/f51ec5c43 (mostly crlf problems) Saturday, May 2, 2009, 5:58:36 PM, you wrote: BY 2009/5/2 Adam GROSZER agros...@gmail.com: Buildout was plagued also by this, solution is easy see svn://svn.zope.org/repos/main/zc.buildout/trunk r98303 BY I've made an annalogous change to the trunk of zope.testing, but I don't BY have a Windows box to test this on. It would be great if someone can BY confirm the fix. -- Best regards, Adam GROSZERmailto:agros...@gmail.com -- Quote of the day: Socrates, being asked what countryman he was, answered, I am a citizen of the whole world. But ask a Christian what countryman he is, and he will answer, A citizen of heaven. - William Secker ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
