I don't know if this'll help you, but I've recently wrestled with SOAP/ WSDL stuff on python with SOAPpy, and also ran into problems. I ended up using SUDS, and the problems went away -- it's an excellent SOAP library for python. Hopefully you can fix the jython issue in time for your demo, but if not, consider running the whole thing on regular python and using suds for the soap part.
On Nov 24, 5:28 am, hcvst <[email protected]> wrote: > Hi Massimo, > > I ran web2py 16.7.2 on jython2.5.1/Sun java 1.6.0_11/Win XP without a > problem after changing nodelay to False. Now suddenly I get this > recursion error. I haven't changed anything but then again one never > knows what changes the admins push to one's machine in a corporate > environment. Any idea why it should suddenly stop working? Are there > any files generated perhaps, that could cause the problem and that I > could delete? This comes at a bad time of course as I need to demo our > web2py app on Friday and we use some Java for SOAP/WSDL stuff as > SOAPpy is not up for it. Stress :-) > > Thanks, > HC > > On 9 Nov., 21:15, mdipierro <[email protected]> wrote: > > > This is clearly a Java bug. A major one. I love the "won't fix" > > > On Nov 9, 12:33 pm, Timbo <[email protected]> wrote: > > > > No difference. > > > > I think this is the bug we're dealing with: > > > >http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5050507 > > > > Since it's a wont-fix, our only option is to work around it by relying > > > less on regexps. Is that an acceptable solution? > > > > On Nov 9, 11:58 am, mdipierro <[email protected]> wrote: > > > > > another test. in gluon/templates.py > > > > > can you replace > > > > > re_strings = re.compile(r'(?P<name>' > > > > + r"[uU]?[rR]?'''([^']+|'{1,2}(?!'))*'''|" > > > > + r"'([^'\\]|\\.)*'|" > > > > + r'"""([^"]|"{1,2}(?!"))*"""|' > > > > + r'"([^"\\]|\\.)*")', re.DOTALL) > > > > > with > > > > > re_strings = re.compile(r'(?P<name>' > > > > + r"[uU]?[rR]?'''([^']|'{1,2}(?!'))*'''|" > > > > + r"'([^'\\]|\\.)*'|" > > > > + r'"""([^"]|"{1,2}(?!"))*"""|' > > > > + r'"([^"\\]|\\.)*")', re.DOTALL) > > > > > Does it make things better? > > > > > Massimo > > > > On Nov 9, 11:21 am, mdipierro <[email protected]> wrote: > > > > > > The first problem is because you did not upgraded admin in a while ;-) > > > > > > cd applications/admin > > > > > tar zxvf ../../admin.w2p > > > > > > The second error. Can you help me fix it? > > > > > > Try each one of these models? > > > > > > <html><body>{{='hello world'}</body></html> > > > > > > <html><body>{{='''hello world'''}</body></html> > > > > > > <html><body>{{="hello world"}</body></html> > > > > > > <html><body>{{="""hello world"""}</body></html> > > > > > > which ones break? Any, none? Please email me privately. > > > > > > Massimo > > > > > > On Nov 9, 11:07 am, Timbo <[email protected]> wrote: > > > > > > > OK so I downloaded fresh versions of both. If put in the above > > > > > > workaroudn for the TCP_NODELAY issue. And upon running I get: > > > > > > > C:\jython2.5.1>jython.bat \web2py2\web2py.py > > > > > > WARNING:root:no file locking > > > > > > WARNING:root:unable to import dbhash > > > > > > WARNING:root:GUI not available because Tk library is not installed > > > > > > unpacking apps; this may take a few seconds... > > > > > > Traceback (most recent call last): > > > > > > File "\web2py2\web2py.py", line 20, in <module> > > > > > > gluon.widget.start(cron=True) > > > > > > File "C:\web2py2\gluon\widget.py", line 726, in start > > > > > > (options, args) = console() > > > > > > File "C:\web2py2\gluon\widget.py", line 699, in console > > > > > > w2p_unpack('admin.w2p', 'applications/admin/') > > > > > > File "C:\web2py2\gluon\fileutils.py", line 189, in w2p_unpack > > > > > > os.unlink(tarname) > > > > > > File "C:\jython2.5.1\Lib\os.py", line 342, in remove > > > > > > raise OSError(0, "couldn't delete file", path) > > > > > > OSError: [Errno 0] couldn't delete file: 'admin.tar' > > > > > > > So I wrapped that in a try-block. The next issue to deal with is a > > > > > > lack of sqlite (Welcome app). That's not difficult but annoying. > > > > > > Just delete the db.py model (for now). And that gets us to the root > > > > > > issue I can't get past with any template. Here's the traceback for > > > > > > the Welcome app main page: > > > > > > > Traceback (most recent call last): > > > > > > File "C:\web2py2\gluon\main.py", line 459, in wsgibase > > > > > > serve_controller(request, response, session) > > > > > > File "C:\web2py2\gluon\main.py", line 459, in wsgibase > > > > > > serve_controller(request, response, session) > > > > > > File "C:\web2py2\gluon\main.py", line 206, in serve_controller > > > > > > run_view_in(response._view_environment) > > > > > > File "C:\web2py2\gluon\compileapp.py", line 492, in run_view_in > > > > > > ccode = parse_template(response.view, > > > > > > File "C:\web2py2\gluon\template.py", line 149, in parse_template > > > > > > return parse(text) > > > > > > File "C:\web2py2\gluon\template.py", line 65, in parse > > > > > > text = replace(re_strings, text, lambda x: x.replace('\n', > > > > > > '\\n')) > > > > > > File "C:\web2py2\gluon\template.py", line 77, in replace > > > > > > for item in regex.finditer(text, i): > > > > > > RuntimeError:maximumrecursiondepthexceeded > > > > > > > This isJython2.5.1 fresh install, 1.71.2 fresh install with only the > > > > > > changes I've mentioned in this post. There are no bugs for this in > > > > > >Jythonas the answer has always been "just increase therecursion > > > > > >depth". I've tried setting therecursiondepthto something > > > > > > ridiculously high and that made no difference. > > > > > > > Can anyone else confirm/deny this? I'm testing on Windows, can we > > > > > > get > > > > > > a Linux user to test this? > > > > > > > -tim > > > > > > > On Nov 9, 10:00 am, mdipierro <[email protected]> wrote: > > > > > > > > I cannot reproduce this with jython2.5rc3 on mac. > > > > > > > > On Nov 9, 9:52 am, Timbo <[email protected]> wrote: > > > > > > > > > No need, it blows up for me on the admin interface. I have no > > > > > > > > special > > > > > > > > customizations. I'm trying this on Sun JRE6/Jython2.5.1 on > > > > > > > > WinXP. > > > > > > > > > On Nov 9, 8:34 am, mdipierro <[email protected]> wrote: > > > > > > > > > > Can you send me the view that creates the regex problem > > > > > > > > > inJython. I > > > > > > > > > have seen it before and I thought it was fixed. > > > > > > > > > > On Nov 9, 7:53 am, Timbo <[email protected]> wrote: > > > > > > > > > > >Jythondoes support TCP_NODELAY, but it does so in the Java > > > > > > > > > > fashion...that is to say only on a client socket. The > > > > > > > > > > short story is > > > > > > > > > > this: most platforms allow you to set socket options to > > > > > > > > > > server > > > > > > > > > > (accepting) sockets and the accepted (client) sockets that > > > > > > > > > > come from > > > > > > > > > > them inherit the options from the server socket. This > > > > > > > > > > varies based on > > > > > > > > > > platform. Some platforms inherit all options, some just > > > > > > > > > > TCP_NODELAY. > > > > > > > > > > Java is a little different in that it inherits none and > > > > > > > > > > consequently > > > > > > > > > > it does not allow setting TCP_NODELAY to a server socket. > > > > > > > > > > > The good news is that it does support it on the client > > > > > > > > > > socket it just > > > > > > > > > > that you have to socket.setsockopt() on the client > > > > > > > > > > connection after > > > > > > > > > > you accept it. This behavior is currently up for debate > > > > > > > > > > right now > > > > > > > > > > withJython. Seehttp://bugs.jython.org/issue1309 > > > > > > > > > > > Now the blocker that I ran into withJython+ web2py is the > > > > > > > > > > template > > > > > > > > > > module. web2py templates rely heavily on regexps. This is > > > > > > > > > > great > > > > > > > > > > because it makes them fast...butJythondoes something > > > > > > > > > > different with > > > > > > > > > > cPython such that everytime I try to render a template, I > > > > > > > > > > get a > > > > > > > > > > "Recursionlimitexceedederror". Maybe Regexps are not the > > > > > > > > > > same in > > > > > > > > > > Java as in Python (Perl). This is one I haven't been able > > > > > > > > > > to track > > > > > > > > > > down. > > > > > > > > > > > Java (and henceJython) is great from a concurrency > > > > > > > > > > perspective since > > > > > > > > > > it is fully multi-threaded whereas cPython has the GIL to > > > > > > > > > > deal with. > > > > > > > > > > It would be awesome if we could find a happy marriage > > > > > > > > > > between web2py > > > > > > > > > > templates andJython. > > > > > > > > > > > -tim > > > > > > > > > > > On Nov 9, 3:04 am, Vasile Ermicioi <[email protected]> > > > > > > > > > > wrote: > > > > > > > > > > > > I have to convince someone that python is better than > > > > > > > > > > > Java (and even can > > > > > > > > > > > work with Java) - > > > > > > > > > > >Jython+Web2py is my best argument :) > > > > > > > > > > > > On Mon, Nov 9, 2009 at 8:38 AM, mdipierro > > > > > > > > > > > <[email protected]> wrote: > > > > > > > > > > > > > I changed it in trunk so that it is automatic and now > > > > > > > > > > > > (again) web2py > > > > > > > > > > > > works withJythonout of the box. I have email the author > > > > > > > > > > > > of > > > > > > > > > > > > wsgiserver hoping this is fixed in the official > > > > > > > > > > > > distribution. > > > > > > > > > > > > > On Nov 8, 1:56 pm, mdipierro <[email protected]> > > > > > > > > > > > > wrote: > > > > > > > > > > > > >jythondoes not seem to support socket option no_delay. > > > > > > > > > > > > >In gluon/ > > > > > > > > > > > > > wsgiserver.py replace > > > > > > > > > > > > > > nodelay = True > > > > > > > > > > > > > > with > > > > > > > > > > > > > > nodelay = False > > > > > > > > > > > > > > Massimo > > > > > > > > > > > > > > On Nov 8, 1:48 pm, Nik <[email protected]> > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > Hi folks, > > > > > > > > > > > > > > > For testing web2py withjythonI have started it > > > > > > > > > > > > > > by executing "jythonweb2py.py" and got the > > > > > > > > > > > > > > following > > > > > > > > > > > > > > error message: > > > > > > > > > > > > > > > ================================================================== > > > > > > > > > > > > > > saturn:web2py_1.71.2 nik$jythonweb2py.py > > > > > > > > > > > > > > WARNING:root:no file locking > > > > > > > > > > > > > > WARNING:root:unable to import dbhash > > ... > > read more » --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. 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