Forget to attach the webpage for Luca's E-mail about NOX-GUI. https://groups.google.com/forum/#!topic/nox_dev/2WtVw2EZSyM
2012/4/11 Weiyang Mo <[email protected]> > Hi,Kyriakos, sorry to disturb you again. > > I still cannot use the filter in NOX-gui(e.g component section is empty). > When I try some complex networks, the filter is very important for me to > view the information what I want. > > python-qt4-sql python-qt4 python-simplejson libqt4-sql-sqlite are all > latest. And NOX version is 0.9.1~full~beta (nox_core). I even run triple > v( -v -v -v -i ptcp: to find whether it can solve the problem). > > In this E-mail, Lucas seems to get the same problems. Lucas, if you see > this E-mail, could you please tell me how you solve this problem? > > Thanks very much. > > Weiyang > 2012/3/31 Weiyang Mo <[email protected]> > >> Thanks very much. I think I already switched to destiny but I am not sure >> whether it is latest, the version information is the following: >> >> 0.9.1~full~beta (nox_core), compiled Mar 27 2012 17:45:53 >> Compiled with OpenFlow 0x01. >> >> For python-qt4-sql, yes,I think it is the latest version. >> >> Thanks. >> >> Weiyang >> >> 2012/3/31 Kyriakos Zarifis <[email protected]> >> >>> Hi there, >>> >>> I think the X related message you are getting has to do with X only and >>> not NOX, and so I don't think it affect the 'filter' functionality. I think >>> the reason components don't show in the component list is that entries are >>> not added at all to the sqlite database, when log messages arrive. >>> >>> Do you have the latest NOX destiny ? Did you try installing >>> "python-qt4-sql" ? >>> >>> Regards, >>> Kyriakos >>> >>> On Sat, Mar 31, 2012 at 3:34 AM, Weiyang Mo <[email protected]>wrote: >>> >>>> Thanks very much. >>>> >>>> I run NOX and NOX-GUI on my same virtual machine(Openflow tutorial), it >>>> is Ubuntu. >>>> >>>> And I use putty to SSH into it and enable X11 forwarding(Because I use >>>> Windows 7 on my native host). Additionally, I use Xming to enable X server. >>>> >>>> Best >>>> >>>> Weiyang >>>> 2012/3/30 Kyriakos Zarifis <[email protected]> >>>> >>>>> Hi, >>>>> >>>>> If debug messages appear on the log screen but the list of components >>>>> when you click "component" is empty, it could still be something related >>>>> to >>>>> the sqlite database (as that list is populated by getting all the distinct >>>>> components from the log message database, which in turn is populated by >>>>> the >>>>> incoming log messages, which seem to arrive at the GUI fine). >>>>> >>>>> What OS/version are you on? I would make sure python-sql is installed >>>>> properly (python-qt4-sql on ubuntu) >>>>> >>>>> As for the message on startup, after a little investigation, it seems >>>>> to be a known issue with Qt in some cases, and I don't think it's related >>>>> to the filter problem, but I'm not sure yet. Are you are running NOX and >>>>> GUI on the same machine? >>>>> >>>>> >>>>> On Sat, Mar 31, 2012 at 2:11 AM, Weiyang Mo >>>>> <[email protected]>wrote: >>>>> >>>>>> Hi, All, >>>>>> >>>>>> I create a network and run the NOX-GUI with "-v -v -i ptcp:6633 >>>>>> pyswitch monitoring discovery jsonmessenger" and my own controller >>>>>> "netcontroller". >>>>>> >>>>>> The debug meeseage and network links show correctly. For example, >>>>>> When I use iperf, some packets info will show. >>>>>> >>>>>> However the filter does not work. For the component filte,when I >>>>>> click the component, I cannot find any component at all( Although they >>>>>> are >>>>>> already running). For the verbose component, I can check "warn ,error" >>>>>> .But >>>>>> when I click filter, all debug message disappear at first and then all >>>>>> kinds of message show on the message window. >>>>>> >>>>>> Do you have some ideas about it? By the way, when I start the >>>>>> NOX-GUI, it shows >>>>>> >>>>>> "X error: Bad request" " Invalid request code or no such operation") 1 >>>>>> Extension: 130 (Xinputextension) >>>>>> Minor opcode:48() >>>>>> resource id: 0x0 >>>>>> >>>>>> Is that the reason that the filter does not work? >>>>>> >>>>>> I already installed libqt4-sql-sqlite and dependencies mentioned on >>>>>> https://github.com/noxrepo/nox-classic/wiki/NOX-GUI. >>>>>> >>>>>> >>>>>> Thanks very much >>>>>> >>>>>> Weiyang >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>> >> >
