Ok, let me try that. Thanks
2015-07-03 13:57 GMT+01:00 Ian Dunlop <[email protected]>: > Hello, > > There should be no encoding in the request, there should be no /", it's > just a plain string. I think you are getting confused by the JSON. The > request is not JSON encoded, it is JSON formatted ie. Key value pairs. Look > at the request I included in this thread and use it as a template in your > code. I guess the http connection will send it across the wire with > whatever encoding is required by http. > > {"workflow" : { "document" :"data:application/octet-stream;base64,BASE64 > ENCODE WORKFLOW GOES HERE"}} > > PS. Don't forget to sync your code with github as often as you can so we > can help you out with things like this much easier. > > Cheers, > > Ian > > -----Original Message----- > From: Larry Akah [mailto:[email protected]] > Sent: 03 July 2015 13:52 > To: [email protected] > Subject: Re: GSOC Taverna Mobile: Uploading workflows to the Taverna player > > Am no longer using the json. i have simply constructed the body as a > string: > > String data = > > "{\"document\":\"data:application/octet-stream;base64,"+Base64.encodeToString(sb.toString().getBytes(), > Base64.DEFAULT)+"\"}"; > > String post = "{\"workflow:\""+data+"}"; > > then i write the 'post' string to the player url > > Cheers > > > 2015-07-03 13:48 GMT+01:00 Ian Dunlop <[email protected]>: > > > Hello, > > > > Maybe the JSONObject postJson or dos.writeBytes(postJson.toString()); > > in > > https://github.com/larrytech7/incubator-taverna-mobile/blob/master/app > > /src/main/java/org/apache/taverna/mobile/fragments/workflowdetails/Wor > > kflowdetailFragment.java is not doing what you think it should. Try > > creating the request as a string rather than using the JSONObject. It > > is just a string like in my message below. > > > > Cheers, > > > > Ian > > > > -----Original Message----- > > From: Larry Akah [mailto:[email protected]] > > Sent: 03 July 2015 13:47 > > To: [email protected] > > Subject: Re: GSOC Taverna Mobile: Uploading workflows to the Taverna > > player > > > > I did the same thing with a Chrome REST client and it worked ok, but > > from the java request, i don't seem to figure out exactly what could > > be happening behind the scenes. > > > > 2015-07-03 13:39 GMT+01:00 Ian Dunlop <[email protected]>: > > > > > Hello, > > > > > > I just tried sending a workflow using curl with the request > > > formatted like below and the player is working ok and sent back the > > > correct > > response. > > > > > > {"workflow" : { "document" : > > > "data:application/octet-stream;base64,BASE64 > > > ENCODE WORKFLOW GOES HERE"}} > > > > > > Where BASE64 ENCODE WORKFLOW GOES HERE is the BASE 64 encoded > > > version of the workflow with no url encoding. > > > > > > Cheers, > > > > > > Ian > > > > > > -----Original Message----- > > > From: Ian Dunlop [mailto:[email protected]] > > > Sent: 03 July 2015 13:29 > > > To: [email protected] > > > Subject: RE: GSOC Taverna Mobile: Uploading workflows to the Taverna > > > player > > > > > > Hello, > > > > > > Unfortunately I can't see your request in the logs for some reason > > > (some docker issue that we don't understand). Can you paste the body > > > in an email (remember not to include any username/password stuff). > > > > > > Cheers, > > > > > > Ian > > > > > > -----Original Message----- > > > From: Larry Akah [mailto:[email protected]] > > > Sent: 03 July 2015 12:26 > > > To: [email protected] > > > Subject: GSOC Taverna Mobile: Uploading workflows to the Taverna > > > player > > > > > > Hello, now, am posting the body exactly as described without > > > encoding with json and am getting a 400 bad request message. > > > Anything that could be done about that? > > > > > > Cheers > > > > > > > > > 2015-07-02 10:23 GMT+01:00 Ian Dunlop <[email protected]>: > > > > > > > Hello, > > > > > > > > That’s good news. Can’t wait to see it working in the app – let me > > > > know when you have committed the code. By the way, I think the > > > > mailing list removes attachments, probably best to either add > > > > screenshots to JIRA or send links to the screenshots in something > > > > like dropbox or > > > google drive. > > > > > > > > Cheers, > > > > > > > > Ian > > > > > > > > From: Larry Akah [mailto:[email protected]] > > > > Sent: 01 July 2015 20:07 > > > > To: [email protected] > > > > Subject: Re: gsoc taverna mobile - creating a run causes 'fatal' > > > > error and app stops. > > > > > > > > Great, i think its working. I have tested it from a REST client in > > > > chrome and i receieved the 201 status code and the structure of > > > > the workflow. Find here attached a screenshot of the post request. > > > > Next up, i will be incorporating that into the app. > > > > > > > > cheers > > > > > > > > 2015-06-30 6:39 GMT-05:00 Larry Akah <[email protected]<mailto: > > > > [email protected]>>: > > > > Ok, thanks. > > > > When i try that, i will send my feedback. > > > > > > > > Cheers > > > > > > > > 2015-06-30 6:35 GMT-05:00 Ian Dunlop <[email protected] > > > <mailto: > > > > [email protected]>>: > > > > -----BEGIN PGP SIGNED MESSAGE----- > > > > Hash: SHA1 > > > > > > > > Hello, > > > > > > > > I think the workflow can just be sent as it is. The request is > > > > JSON formatted but the things inside the request don't have to be. > > > > The t2flow/xml can be sent base64 encoded as they are. > > > > > > > > Cheers, > > > > > > > > Ian > > > > > > > > On 30/06/15 12:32, Larry Akah wrote: > > > > > Hello, The workflows we get from myexperiment are formatted as > > > > > xml or t2flow files. Do these absolutely need to be converted in > > > > > json before posting or they can be sent as is? > > > > > > > > > > Cheers > > > > > > > > > > 2015-06-30 5:11 GMT-05:00 Ian Dunlop > > > > > <[email protected]<mailto:[email protected]>>: > > > > > > > > > > Hello, > > > > > > > > > > I've had a chat with the taverna player developer and you need > > > > > to send a request as follows: > > > > > > > > > > POST to /workflows.json > > > > > > > > > > {"workflow" : { "document" : > > > > > "data:application/octet-stream;base64,BASE64 ENCODED WORKFLOW > > > > > GOES HERE"}} > > > > > > > > > > using HTTP basic auth with username:password base64 encoded in > > > > > the Authorization header in the request e.g. Authorization: > > > > > Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==. You have to specify .json > > > > > because the content type is not being respected for some reason. > > > > > > > > > > > > > > > Here's an example using curl: curl -u your_username -X POST -H > > > > > "Content-Type: application/json" [email protected]<mailto:[email protected]> > > > > > http://taverna-player-server/workflows.json > > > > > > > > > > where wf.json is the workflow file, this would then prompt for a > > > > > passwor d. Hope this helps, please let us know how you get on. > > > > > > > > > > Cheers, > > > > > > > > > > Ian > > > > > > > > > > On 29/06/15 19:23, Larry Akah wrote: > > > > >>>> I need some help with uploading a workflow to the player. The > > > > >>>> API doesn't make it seem possible currently. How is it done? > > > > >>>> > > > > >>>> cheers > > > > >>>> > > > > >>>> 2015-06-29 16:55 GMT+01:00 Larry Akah <[email protected] > > <mailto: > > > > [email protected]>>: > > > > >>>> > > > > >>>>> Yes, its not yet ready. i still need to adjust that because > > > > >>>>> at first , i was using the player to fetch workflows and > > > > >>>>> derived a run skeleton to use for creating workflows. There > > > > >>>>> is still some stuff that needs to be fixed there. > > > > >>>>> > > > > >>>>> Cheers > > > > >>>>> > > > > >>>>> 2015-06-29 16:34 GMT+01:00 Ian Dunlop > > > > >>>>> <[email protected]<mailto:[email protected] > > > > >>>>> .uk > > >>: > > > > >>>>> > > > > >>>>>> Hello, > > > > >>>>>> > > > > >>>>>> I got a ‘fatal’ error which the emulator reported when > > > > >>>>>> clicking on ‘create run’: > > > > >>>>>> > > > > >>>>>> 06-29 15:25:39.554 > > > > >>>>>> 8216-8216/mobile.taverna.apache.org.tavernamobile > > > > >>>>>> E/AndroidRuntime﹕ FATAL EXCEPTION: main Process: > > > > >>>>>> mobile.taverna.apache.org.tavernamobile, PID: 8216 > > > > >>>>>> java.lang.NullPointerException: Attempt to invoke virtual > > > > >>>>>> method 'void android.app.AlertDialog.show()' on a null > > > > >>>>>> object reference at > > > > >>>>>> org.apache.taverna.mobile.fragments.workflowdetails.Workflo > > > > >>>>>> wd > > > > >>>>>> et > > > > >>>>>> ai > > > > lFr > > > > > > > > > >>>>>> > > > > agment$WorkflowRunTask.onPostExecute(WorkflowdetailFragment.java:4 > > > > 07 > > > > ) > > > > >>>>>> > > > > >>>>>> > > > > > at > > > > >>>>>> org.apache.taverna.mobile.fragments.workflowdetails.Workflo > > > > >>>>>> wd > > > > >>>>>> et > > > > >>>>>> ai > > > > lFr > > > > > > > > > >>>>>> > > > > agment$WorkflowRunTask.onPostExecute(WorkflowdetailFragment.java:2 > > > > 89 > > > > ) > > > > >>>>>> > > > > >>>>>> > > > > > at android.os.AsyncTask.finish(AsyncTask.java:636) > > > > >>>>>> at android.os.AsyncTask.access$500(AsyncTask.java:177) > > > > >>>>>> at > > > > >>>>>> android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask. > > > > >>>>>> ja > > > > >>>>>> va > > > > :65 > > > > > > > > > >>>>>> > > > > 3) > > > > >>>>>> > > > > >>>>>> > > > > > at android.os.Handler.dispatchMessage(Handler.java:102) > > > > >>>>>> at android.os.Looper.loop(Looper.java:135) at > > > > >>>>>> android.app.ActivityThread.main(ActivityThread.java:5257) > > > > >>>>>> at java.lang.reflect.Method.invoke(Native Method) at > > > > >>>>>> java.lang.reflect.Method.invoke(Method.java:372) at > > > > >>>>>> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run( > > > > >>>>>> Zy > > > > >>>>>> go > > > > >>>>>> te > > > > Ini > > > > > > > > > >>>>>> > > > > t.java:903) > > > > >>>>>> > > > > >>>>>> > > > > > at > > > > >>>>>> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698 > > > > >>>>>> ) > > > > >>>>>> > > > > >>>>>> > > > > >>>>>> > > > > The device reported that the app had stopped running but in > > > > >>>>>> fact it returned it to the workflows view but all the > > > > >>>>>> workflows had disappeared from the view. I guess it’s > > > > >>>>>> probably because this functionality is not ready yet but I > > > > >>>>>> figured I should report it anyway. > > > > >>>>>> > > > > >>>>>> Cheers, > > > > >>>>>> > > > > >>>>>> Ian > > > > >>>>>> > > > > >>>>> > > > > >>>>> > > > > >>>>> > > > > >>>>> -- *Akah Larry N.H* > > > > >>>>> > > > > >>>>> *Lead Software Engineer @ GiftedMom* *Founder IceTeck Inc* > > > > >>>>> *www.iceteck.com<http://www.iceteck.com>* > > > > >>>>> > > > > >>>>> Developing technologies for emergence and sustainable > > > > >>>>> development. > > > > >>>>> > > > > >>>>> > > > > >>>> > > > > >>>> > > > > >> > > > > > > > > > > > > > > > > > > > -----BEGIN PGP SIGNATURE----- > > > > Version: GnuPG v1 > > > > iQEcBAEBAgAGBQJVkn8TAAoJEPK45GBX+Cy5iC0IAJ9YpVLfGxgdd+LHyo3eOMfY > > > > SO4sL23TS/htyvAU/61BQh85g8TEmUOvo/19tGkc7ExXf97rTtGc9/KMkHeyeqp+ > > > > rnz4OCLHujtsuRgy8P2AZeCibjtb3tqxBuIXmk4fcGyF9IiokHMtHksI0FMcERl8 > > > > xYJKacZ4j8XGC7m3oskpLwgF936UbuZTtUsP0rE9JkZgjJU39rjbmGh5ibgHGF35 > > > > iYuyO2kb7XQMM3evZHqRkelAK8yraFi6/J+qeVadBGrxPk+8QcyCO21833MXYP1X > > > > wZnLkSfribveFAq8bVLZgbZTmdt9Txwa+5sKBaCVG34voPIRFisg6u7lxgm5Wbs= > > > > =RrFl > > > > -----END PGP SIGNATURE----- > > > > > > > > > > > > > > > > -- > > > > *Akah Larry N.H* > > > > *Lead Software Engineer @ GiftedMom* *Founder IceTeck Inc* > > > > *www.iceteck.com<http://www.iceteck.com>* > > > > > > > > Developing technologies for emergence and sustainable development. > > > > > > > > > > > > > > > > -- > > > > *Akah Larry N.H* > > > > *Lead Software Engineer @ GiftedMom* *Founder IceTeck Inc* > > > > *www.iceteck.com<http://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. > -- *Akah Larry N.H* *Lead Software Engineer @ GiftedMom* *Founder IceTeck Inc* *www.iceteck.com* Developing technologies for emergence and sustainable development.
