kri
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Nice!
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Hi Rob, That is strange. The update button should appear automatically on Linux/Unix/MacOS computers. However you can enforce it by using the version query parameter, e.g. for an update to version 3.5.3 you'd have to put https://my.jatos.domain/ja…
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Hi SoSo, Updating to 3.3.0 might solve your issue already :) So you mean participants are able to reload the page when they press the reload button? No, by default OSWeb and JATOS do not allow reloads. But reloads can be allowed in JATOS' UI: https:…
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I'd appreciate that :)
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I've commented out the line in the conf/production.conf file that specifies IP and port, and now when I start JATOS and go to my VPS' IP address in the browser at port 80, I get sent to the web server's default page. I'm confused. There is another w…
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Hi So So, The first error says that there was some kind of error during the study run with OSWeb. May I ask which version of OSWeb and JATOS you are using? There were some recent changes that might fix this already. The second error message is only…
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I've never worked with TransIP myself. But JATOS should work on any Linux system. I tried this with the default IP address 0.0.0.0:9000, but have also tried ... different IP addresses and ports You have to use the IP address that is given to your m…
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Nice! :D
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Hi Orin, yes, you must turn off you Droplet before resizing. This is not a problem. JATOS stores its data in a database or in the file system and both survive a restart. I did this many times with e.g. cortex.jatos.org which is also currently hosted…
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Sorry for answering so late (I had a lot to do and to be honest I'm out of ideas and needed some time to think about your problem). I stumbled over this in your log `StudyAssets - .versioned`. It's for quite some time now that StudyAssets has a met…
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Hi Becky, Hi Tres! you can upload multiple files with jatos.uploadResultFile. This feature was added to JATOS not long ago, with version 3.5.1 (so make sure to update both your local JATOS and your server). In 3.5.3 jatos.js got another update that …
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Hi! OSWeb is using jatos.js, so it must be available somehow. But I'm not sure whether it is accessible for you. @seapsy, @Dan could know more here ;) . Kristian
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Nice, it works! (but still weird)
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Hi, I see in the screenshot from @maj_zmaj a line that does not belong there: "Access is denied." But now my knowledge of Windows gets blurry (I work with Ubuntu or MacOS) and added to the non-meaningful error message, I can only take som…
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Hi! It's not clear to me whether you want to load those wav files into your experiment or upload them from your experiment to the JATOS server? If it's the latter one, there is an example study 'Video Recording' that does this (https://github.com/JA…
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Hi Chloé, you can always program it yourself without using OSWeb. There is an JATOS example study that does webcam and audio recording: https://github.com/JATOS/JATOS_examples/raw/master/examples/video_recording.jzip. jsPsych is working on it: htt…
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Hi, I've never seen encryption with an IP address only although theoretically it's possible (https://stackoverflow.com/questions/1095780/are-ssl-certificates-bound-to-the-servers-ip-address). Since you want to use it in your browser, you need one o…
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Surprisingly 'Perceptual Metacognition' and 'Invaders with Phaser' examples run fine! This gets weirder and weirder! Just to sum it up for me: your study: not work 'Attentional Capture' (OSWeb): not work 'Go-/No-Go' (jsPsych): not work 'Perceptual …
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Hi! Could you please try to install JATOS bundled with Java already (https://github.com/JATOS/JATOS/releases/download/v3.5.2/jatos_win_java.zip). With this we can rule out if there are any problems with your Java. Btw. the bundled Java will be local…
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Hi Lenny, Hm. You said it runs on cortex.jatos.org, so your study's zip must contain the files (incl images) somewhere. Seeing your errors I somehow assume OSWeb doesn't get to the part where it loads the images because it's not properly loaded its…
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Hi Lenny, I like that your professor set up your JATOS server with Linux - not many professors would do this (or can do this) :D . I have 2 questions: What does the JATOS test page say (my-jatos-domain/jatos/test)? Everythink OK there? When you run …
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Hi, Since Mousetrap is a OpenSesame extension you are more likely to get an answer in their forum. Best, Kristian
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Nice! (I have no idea why the trail data are logged twice. Weird.) Good luck with your experiments, Kristian
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You probably mean JavaScript - not Java. They are different languages. And sorry, cant' help, I don't know Python (only Java and JavaScript).
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2 CPU and 4 GB of RAM should be enough (of course, it always depends on many factors like the files sizes your study downloads, the result data size your study uploads, how many participants work in parallel etc. - but JATOS with 1GB usually works f…
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Hi Simon, I tested it and it seems to speed up the process of sending the data a bit, but the biggest speed up improvement was when I manually determined the variables to be logged, reducing the size of the data file to 200Ko instead of 2Mo. Weird. …
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Hi Jasper, I'm actually curious. Where you able to pin point the error? Kristian
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Hi Simon, I tried your study on my JATOS server and on my local one. I think I know the reason for the delays in the end of your study (I'm not 100% sure though). I think it is a combination of your big result data and the fact that those data are …
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Hi stpier43, It would be better you open a new thread next time. Although yours is the same general topic the actual problem is most likely a different one. Anyway, so you are using AWS, JATOS v3.5.2 and no proxy. Two things I can think of 1) You sa…
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Hi Andrew, What is the file path you are using for your file? Best, Kristian