i have been able to identify a major issue which is with the Base64 encoding of the workflow data. The encoding doesn't seem to perform properly However, now i get a 'Internal Server Error' message, error code 500 for the workflow with id 34 encoded encoded using PHP's base64 encode function and used as a raw string in the post body. What correct java implementation for the base64 encoding can one use?
Cheers 2015-07-03 19:30 GMT+01:00 Larry Akah <[email protected]>: > Workflow with id 16 is a t2flow workflow. I have used this one but the > issue still seems to persist. error code 400 and response message 'bad > Request'. > It's strange. Normally, i would even expect an Internal Server error for > invalid workflows or so , but this one is different. > > cheers > > 2015-07-03 17:09 GMT+01:00 Larry Akah <[email protected]>: > >> Haven't really had to deal with such a situation. Still searching ... >> >> cheers >> >> 2015-07-03 17:09 GMT+01:00 Larry Akah <[email protected]>: >> >>> Ok. >>> Thanks will do that. Now , i get a 400 error code and a 'bad request' >>> error message when using 'POST' as a request method for the http >>> connection. When i use GET everything seems to be fine. so am just >>> wondering why the request is going bad with a POST. >>> >>> Cheers >>> >>> 2015-07-03 17:05 GMT+01:00 alaninmcr <[email protected]>: >>> >>>> On 03/07/2015 16:27, Larry Akah wrote: >>>> >>>>> Could you guide me more, because according to documentation here: >>>>> http://wiki.myexperiment.org/index.php/Developer:WorkflowsResource i >>>>> don't >>>>> see what i need to specify to get only t2 workflows. >>>>> >>>> >>>> You can certainly check if they are t2 workflows by looking at the >>>> content type of an individual workflow. It should have >>>> >>>> <content-type>application/vnd.taverna.t2flow+xml</content-type> >>>> >>>> and not >>>> >>>> <content-type>application/vnd.taverna.scufl+xml</content-type> >>>> >>>> So, you can get all the workflows and then filter out all of them >>>> except t2 ones. I think there is a better way but cannot remember it >>>> (Friday afternoon). >>>> >>>> Cheers >>>>> >>>> >>>> Alan >>>> >>> >>> >>> >>> -- >>> *Akah Larry N.H* >>> >>> *Lead Software Engineer @ GiftedMom* >>> *Founder IceTeck Inc* >>> *www.iceteck.com* >>> >>> Developing technologies for emergence and sustainable development. >>> >>> >> >> >> -- >> *Akah Larry N.H* >> >> *Lead Software Engineer @ GiftedMom* >> *Founder IceTeck Inc* >> *www.iceteck.com* >> >> Developing technologies for emergence and sustainable development. >> >> > > > -- > *Akah Larry N.H* > > *Lead Software Engineer @ GiftedMom* > *Founder IceTeck Inc* > *www.iceteck.com* > > Developing technologies for emergence and sustainable development. > > -- *Akah Larry N.H* *Lead Software Engineer @ GiftedMom* *Founder IceTeck Inc* *www.iceteck.com* Developing technologies for emergence and sustainable development.
