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Hi Team,

I have tried to set env. value from ~/bin/setenv.sh is QA using below spring properties but seems it is still not pick olat.qa.properties file and still taking olat.local.properties file
-Dspring.profiles.active=qa
Could you please suggest any other way we have to set env as qa/prod/uat instead of only local

Let me know if you will require more input.

Thanks
Punit Porwal

Hi Team, could you please confirm if Openolat can able to use SAML Authentication (Security Assertion Markup Language)
if yes, where and what kind of properties have to change.

I've seen failing OpenOlat Selenium acceptance tests with the newest version of Firefox (72.0.2), which pass on the ESR build (68.4.2esr) on my Mac. My geckodriver version is 0.24.0.

• What are the recommended version of Firefox and Chrome together with geckodriver and chromedriver to run the Selenium acceptance tests?
• Are there any other browsers the Selenium tests run on?

hi there.
I am a company employee. Recently, we are currently researching openolat. We don't know much about the architecture, and there are very few documents about openolat. I would like to ask, do you have relevant technical documentation about openolat, it will be kind if you send it to my gmail. Here is my email address. Anywany ,thank you a lot!!!!!
[email protected]

Trying to upload a video in the podcast course module always results in an error:

Learning resource could not be added. Either its format or its version is not supported by OpenOlat.

Versions I'm using:
OpenOlat 14.1.7 & OpenOlat master
PostgreSQL 11.7
AdoptOpenJDK - build 1.8.0_242-b08

Here is a selenium Test illustrating the issue: tomgross@12d48a3

BUG/PROBLEM REPORT (OR OTHER COMMON ISSUE)

On iPhone Browsers the folded solution does not unfold if you click/push on the link. It seems to be an IOS specific issue. The unfolding works on a small viewport on a desktop Firefox.

What I did:

1. Create a QTI 2.1 Test with a single choice question (Test Option "Show solutions" is ON)
2. Do and finish the test
3. Push on "Solution"

What I expect to happen:

Solution is folded out.

What actually happened:

Nothing

What version of OpenOlat I am using:

OpenOlat 13.0.0b8 (master)
IOS 12.0.1
Safari / Firefox / Opera Mini (all the same behavior)

Since Google+ is closing down it probably should be removed from OpenOlat.

See https://www.blog.google/technology/safety-security/project-strobe/

We have deployed the application and have a domain name for the application.
But for some pages port number is appended to the domain name for that external links and the links are not accessible due to the port name
how to remove port number from the domain name

for the external links displaying as below
https://domainname :port no
we have disables server port option in the property file then after the application is not running
Pls help me on this

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'noteManager': Unsatisfied dependency expressed through field 'dbInstance'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.olat.core.util.WebappHelper' defined in class path resource [org/olat/core/util/_spring/utilCorecontext.xml]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanInitializationException: System startup aborted to to file system missconfiguration. See previous warnings in logfile and fix your Java environment. This check can be disabled by setting enforce.utf8.filesystem=false, but be aware that the decision to use a certain encoding on the filesystem is a one-time decision. You can not cange to UTF-8 later!

Why is that?

I am trying to deploy the latest openolat_1612.war file using the Apache Tomcat GUI on Parabola GNU/Linux-libre (Arch linux variant), and I am getting the following error:

Using the following software versions:

• Apache Tomcat/10.0.15-1
• OpenJDK 17.0.1+12
• PostgreSQL 13.4.6

I had updated /var/lib/tomcat10/webapps/manager/WEB-INF/web.xml to allow 200 MB upload file size:

    <multipart-config>
      <max-file-size>209715200</max-file-size>
      <max-request-size>209715200</max-request-size>
      <file-size-threshold>0</file-size-threshold>
    </multipart-config>
  </servlet>

1. Please advise on how to resolve the same.
2. The following instructions, https://www.openolat.com/fileadmin/adminwiki/_START_.html, require to create a separate /home openolat user. I was able to install Tomcat, OpenJDK and PostgreSQL on the test system. If you can provide OpenOLAT instructions to deploy using the system-wide installation instead of /home/openolat, it will be helpful.

Thank you!

BUG/PROBLEM REPORT (OR OTHER COMMON ISSUE)

The usage of the "Save" button (in administration forms?) is inconsistent. While some option pages have it other lack it.

What I did:

1. Go to Adminstration -> Login -> SMS (no "Save" button)
2. Go to Administration -> Login -> Self registration ("Save" button)

What I expect to happen:

The "Save" button is consistently there or not. (I prefer if it is not there and the user is informed that the changes have been saved by a short visible popup which goes away by itself.)

What actually happened:

Some option pages need to be explicitly saved with a "Save" button while others are save transparently (without a notice).

With "Save" button

Without "Save" button

What version of OpenOlat I am using:

OpenOlat 13.0.0b8 (master)

BUG/PROBLEM REPORT (OR OTHER COMMON ISSUE)

There seems to be no consistent behavior of the back button in OpenOlat. Sometimes it works as expected, sometimes the login page is shown and sometimes a browser error occurs.

What I did:

1. Do some various actions in OpenOlat
2. Click Browser "Back" from time to time.

What I expect to happen:

Always go to recent page.

What actually happened:

Sometimes it works as expected, sometimes the login page is shown and sometimes a browser error occurs.

What version of OpenOlat I am using:

OpenOlat 13.0.0b8 (master)

I accidentially created this pull request. Sorry for any inconvenience. Mistakes happen.

ok. Just because Tom from your organization did the same several weeks ago, I thought it is becoming a pattern.

This is happening on olat.zhaw.ch

Steps to reproduce:

• Log in
• Click Log out
• Click log in again

And you are back in. This could be a security issue if used on a publicly accessed computer.

There are some more occurences of unknown CSS properties. These are:

• footnote-style-position @ https://github.com/OpenOLAT/OpenOLAT/blob/master/src/main/java/org/olat/core/logging/activity/doc-files/specification.html#L336
• webkit-font-smoothing supposed to be -webkit-font-smoothing (see http://maxvoltar.com/archive/-webkit-font-smoothing) @ https://github.com/OpenOLAT/OpenOLAT/blob/master/src/main/webapp/static/themes/light/modules/_cal.scss#L213
• white-sprace most likely white-space @ https://github.com/OpenOLAT/OpenOLAT/blob/master/src/main/webapp/static/themes/light/modules/_evaluation_form.scss#L443

What should we do with these?

How to sincronize user status from LDAP to OpenOlat, which atributes we must match in configuration file?
LDAP user status atribute is "useraccountcontrol"

The goal is if a user is disable in LDAP it should have the status "Disable" in OpenOlat.

When clicking on the eportfolio link under evidence of achievement in profile
Path
Profile-evidence of achievement-eportfolio
It is displaying a pop up window on saving the form I am getting an error.
Error is null constaint error
Cannot insert null into O_PF_MEDIA.P_BUSINESS_PATH. Y it's inserting null values to this column

i dont want to pull all ldap user data from ldap end point . Is there any way to limit job to pull data from particular group.

Do we can set the config in olat.properties file how?

I just want to change the text for the certificate. How can we change that. Is there any way to change the certificate templates.

Dear OpenOLAT devs,

We use OpenOLAT 15.3.3 in german, so the names I use for the buttons might be a bit off. I made a bulk assessment as per this website. After it didn't work the first time, to reproduce my problem I created a new task, had a student upload a dummy submission, started a bulk assessment, entered a table with 0 points and uploaded a zip file with a feedback file for the respective student. After that I clicked "immediately perform assessment".

Assigning points works fine. The feedback files were recognized, namely the # files column shows 1 for the respective students. Also during the step "Check Data / Daten überprüfen" it says "Check successful / Überprüfung erfolgreich". See the screenshot below.

However, when checking the students task pages the feedback files do not appear. Neither myself nor the students can access them. I might have done something wrong, but then I'd expect an error message.

Update: I just double-checked the first task where I tested the bulk assessment several times. There a test file I used for the bulk-assessment appeared. Could it be that the file only appears with a delay?

When clicking on the Question bank there is one administration link on the left side on click subject link inside we are getting null pointer exception seems taxonomy value is null

I have created all the tables in the setupdatabase.sql file. in our case auto db updrade is not possible since db is maintain by seperate team we cannot exceute ddl statements with our user..
what all "alter*." sql files we need to run for proper working of openolat application. configutation wise i have done all the changes.
Please help me on this

I have created all the tables and view in my oracle db for olat and also added db credentials in the olat.properties file. I am getting the error "Could not load JDBC driver class [oracle.jdbc.driver.OracleDriver"
What all files we need to change to make it work with oracle db

When clicking on th coaching section in the navigation panel it's not showing any user. I have enabled coach in the administration. I am using postgres as my db. And also one more issue is in some pages back breadcrumb link is not working.

Dear Developers,
After openolat is deployed locally, the following error message appears on the orders page in coaching

  >>>>>>>>>>>>>>>>>>>>>>>>>> component segmentCmp could not be found to be rendered!  

  please how can i solve it

Running OpenOlat tests on environments with timezones other than CEST will cause

https://github.com/OpenOLAT/OpenOLAT/blob/master/src/test/java/org/olat/commons/calendar/manager/ICalFileCalendarManagerTest.java#L650 test to fail.

See

• https://circleci.com/gh/tomgross/OpenOLAT/23 (no TZ - defaults to UTZ) vs.
• https://circleci.com/gh/tomgross/OpenOLAT/40 (TZ set to Europe/Zurich)

Dear Developers,

I tried to deploy OpenOlat within a tomcat 8 environment. Unfortunately all docs provided refer to OpenOlat version 10.x which seems to be far away from the current 14.1 version.

Can you please provide a more recent documentation with an additional focus on deployment, rather then running OpenOlat within eclipse.

I also really like to contribute to docs, if I'm able to operate and understand the OpenOlat current state of art :-)

Thanks in advance,
a.

Hey there,

with Olat v12.5 as an author it is possible to create course elements via REST API, e.g. with
/repo/courses/{courseId}/elements/singlepage
and afterwards you can publish the changes with
/repo/courses/{courseId}/publish?locale&access&membersOnly

My Question is if you can get the access code, the one you send with the publich call, via a GET call?
So before I publish a course again, I want to ask for the access configuration which is set before.

i try export a 5GB file about course content, but the download speed was dropped to 0 kb/s when i was downloading 1GB

Do we have any video tutorials available in any of the sites.
Installation wise i have completed every thing
it would be helpful for us to easily setup application.
need helps on
role management.
curriculam creation
course creation

Hi,
I created a structure course element on repo/courses/:courseId/elements/structure
But it seems there is no endpoint to get a list of elements for a course.

Am I missing something? Kindly help.

After successful login when clicking on the browser back button it's getting redirect to login page. How to restrict this. Even if a valid session exist it should not redirect to login page.

BUG/PROBLEM REPORT (OR OTHER COMMON ISSUE)

In preview mode test elements are validated unnecessarily. If you try the element you have to "save" it first in order to continue.

What I did:

1. Create a QTI 2.1 Test with a single choice question
2. Go to "Preview" tab
3. Click one option.
4. Click another tab.

What I expect to happen:

Tab is switched immediately.

What actually happened:

Form validation is triggered and a warning appears.

What version of OpenOlat I am using:

OpenOlat 13.0.0b8 (master)

There seems to be no consistent behavior of the back button in OpenOlat. Sometimes it works as expected, sometimes the login page is shown and sometimes a browser error occurs. I have nt added any plugin in my browset

What I did:
Do some various actions in OpenOlat
Click Browser "Back" from time to time.
What I expect to happen:
Always go to recent page.

What actually happened:
Sometimes it works as expected, sometimes the login page is shown and sometimes a browser error occurs

Not able to delete Curriculum. when clicking on the delete button. Its showing "Deleting the curriculum option not implemented"

By default its showing openolat as organization, how to add new organization in it . i dont see any option to create new org.

i can able to upload profile images manage user settings page but not not able upload from the profile link . Image upload option is disabled for the user.

I have seen OpenOlat does support OAuth2 for user authentication (https://www.openolat.com/features/releasenotes/new-features-10-0/?lang=en). Is there a way to authenticate services (like OneDrive, Google Drive, Dropbox, etc.) with OAuth2?
My usecase is to include a cloud storage as a learning resource. Is there any documentation how to achive this?

we are planning to deploying the application in 2 machines for the fail over purpose.
can we store the userdata.dir path to to common path. I got some issues when we are deploying the application with 2 different user directory path.

Or is there any other way to store the data in aws

I followed this issue https://jira.openolat.org/plugins/servlet/mobile#issue/OO-615 and added allow.cross.origin.doman in olat.local.properties, to no success.

Hello,
we try to configure Keycloak oAuth using olat.local.properties file. We copy and set some of the options from openolat_1624/WEB-INF/classes/serviceconfig/olat.properties to tomcat/lib/olat.local.properties

oauth.keycloak.enabled=true
oauth.keycloak.root=true
oauth.keycloak.client.id=OIDC-CLIENT-ID
oauth.keycloak.client.secret=OIDC-CLIENT-SECRET
oauth.keycloak.endpoint=https://OIDC-SERVER/
oauth.keycloak.realm=OIDC-REALM

After tomcat restart, there is still native OLAT login without cloud login.

If we insert the

oauth.default=true

option, then even native OLAT does not work, the login window show no username and passwort inputs and no login button. Only one white line (see the screenshot ).

If we configure Keycloak in the admin webgui, it works perfect.

The configuration from webgui is probably saved in olatdata/system/configuration/org.olat.login.oauth.OAuthLoginModule.properties. We wanted to compare the configuration in org.olat.login.oauth.OAuthLoginModule.properties with our our configuration in olat.local.properties and verify if our manuall configuration is correct, but the file org.olat.login.oauth.OAuthLoginModule.properties is encrypted.

Could you please give us any hint, what is incorrect with our configuration in olat.local.properties file?

Does openolat read and process the file olat.local.properties correctly? Is maybe problem that the olat.local.properties configuration is not encrypted?

Thank you very much.

Regards,

Robert Wolf.

in the course creation we have one metadata tab.in that, licence value is not getting populated and is showing mandatory. default option present is missing licence

Hi Team,

I have deployed openolat-lms-15.5-SNAPSHOT.war in external tomcat and set require VM parameter into ~bin/setenv.sh file
but once we start the tomcat server then not able to fetch result from below URL

http://localhost:8088/openolat
or http://localhost:8088
Getting 404 error from tomcat

but I have hit below URL then start working
http://localhost:8080/openolat-lms-15.5-SNAPSHOT/

Is there any property we are missing if yes please suggest

One more issue getting after deployment , please suggest if any things have to add.

19:21:32.164 [main] ERROR org.olat.core.util.WebappHelper - Path to source wrong, debugging may not work as expected:
java.lang.Exception: getSourcePath
at org.olat.core.util.WebappHelper.getSourcePath(WebappHelper.java:242) ~[classes/:15.5-SNAPSHOT]
at org.olat.core.gui.render.velocity.VelocityHelper.init(VelocityHelper.java:88) ~[classes/:15.5-SNAPSHOT]
at org.olat.core.gui.render.velocity.VelocityHelper.(VelocityHelper.java:65) ~[classes/:15.5-SNAPSHOT]
at org.olat.core.gui.render.velocity.VelocityHelper.(VelocityHelper.java:54) ~[classes/:15.5-SNAPSHOT]
at org.olat.core.gui.render.velocity.VelocityModule.init(VelocityModule.java:65) ~[classes/:15.5-SNAPSHOT]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]

Thanks
Punit Porwal

dear developers:
I downloaded this project today and configured it according to the regulations, but an error was reported after startup:
"Security framework of XStream not explicitly initialized, using predefined black list on your own risk."
and when i visit http://localhost:8080/olat , it was 404 error.
could u help me what should I do?

Hello,

currently I try to install OpenOlat on my Raspberry Pi and basically it works but when I visit the webinterface I got every time the messages that my browsers (firefox, opera) cannot load the required javascript files. The error messages are 404 but the browser says that the files cannot load because the HTTP Header option "X-Content-Type-Options" is wrong (value: nosciff). Even when I disable this Option the errors are still there.

My installed version is 14.2.8.

Hope for help.

Best Regards,
BlackRose01

Opera error description:

Firefox error description:

Dear Dev team,

I can download submissions of all students for a task at once by clicking on the task and then clicking "Alle abgegebenen Dokumente herunterladen" ("download all submitted documents").

I would like to be able to somehow upload the corrections for all students at once. Off the top of my head I'd suggest the following. When I download the submissions into a folder submission, I see that, for a students student for whom I already uploaded corrections, OpenOLAT creates subfolders submission/student_folder/3_corrections/. I could for example create those subfolders myself, put the corrections in there, and then upload a zip archive of submission.

When I need to upload corrections for, 40 students say, for every single one I have to click through a few dialogues, each time waiting for the next dialogue to load, and at the end wait for the corrections to finish uploading. That easily takes half an hour or longer each week during the teaching term.

It simply doesn't work. Navigating via browser is impossible and makes it a pain to use.

I don't see any option for the admin to map users to organizations. Once the user is created, it is getting created under default organization - OpenOLAT. I need to create users under various organizations, of different types. Could you please help here?

Env:
Device: Windows10
Tomcat: v8.0
JDK: 1.8.0_221

What I did:

1. Follow the guide finish set-up step1.2.3.
2. ClassNotFoundException.
3. Clean the project & tomcat(I also have tired mvn clean)
4. Re-build this project.
5. ClassNotFoundException, and I can't see any file in target/classes

What I expect to happen:
Fix the ClassNotFoundException.

What version of OpenOlat I am using:
OpenOlat master

I found some codes are written in html that start with "#" . please help me to understand the language

eg:#if($r.available("topnav.help"))