I configured Keycloak, using Docker and I was trying to a add a realm file in Keycloak dashboard, but I got this error:"An unexpected server error has occurred". Any idea how to solve this?
I got this.
According to this, from Version 7.0.1 onwards Keycloak doesn’t allow uploading js scripts through admin endpoints/console and requires to be deployed in a similar fashion to Java providers. Try using another version.
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I am learning Rust. I setup a Rust API open source application on 64bit Windows 10, i.e. REST API with Rust using Actix-Web 2.0. I am trying to get it to connect to MySQL 8.0 running locally on this very machine. I setup a .env file with proper credentials for MySQL database on this Windows machine running Wampserver MySql. When I try to run it using cargo run, I get the following error and some stack trace:
panicked at 'Failed to create db pool.: Error(Some("SSL connection error: unknown error number"))', src\db.rs:23:28
Some solutions suggest that the client which is trying to connect to DB is old and doesn't support the latest protocols like TLS 1.2 etc. But I don't think that is the issue. I didn't find any mention of this error with Rust. Am I missing something?
Can I connect to MySQL without SSL?
Do I need to setup certificates at client and server end?
Do I need to setup OpenSSL?
I am fairly new to both google compute engine and Odoo. I have recently started a google compute engine with Ubuntu-16 installed. I have successfully followed instructions on Odoo website to install and start Odoo server. When I try to access my Odoo instance from another computer by going to
IP-address-of-server:8069
I find
ERR_CONNECTION_REFUSED
Following are the firewall rules for the instance. Please guide me on how to solve this problem. Please feel free to ask for any additional information.
You have multiple things to make sure what exactly is your problem. Check whether odoo service is working by entering systemctl status odoo-server
This should show whether your service is started (and enabled) or not. Check this then reply back.
Also, while accessing your odoo server, use http request instead of https.
Try if you can connect from the VM itself to Odoo. Log in to your VM with ssh and then use curl localhost:8069 or wget localhost:8069. If that's successful, it's a firewall issue.
If it is a firewall problem, add a rule similar to the default-allow-http, but for the port you need. Then add the tag of your rule to your VM instance. You can do this in Cloud console.
Using the last version of ngsi-proxy to make Orion related wirecloud components work I get the following error when configuring my Orion Source component:
2fb0de97f49a.js:1737 GET http://localhost:3000/eventsource/12caae10-30eb-11e7-95ac-d72bca8f4488 net::ERR_CONNECTION_REFUSED
My configuration of the component is the following:
And I am running both Orion Context Broker (v1.7) and Wirecloud (v1.0) running locally. Version of the Orion Source operator is the latest I have found (3.0.7). No security is configured.
Could anyone help me to figure out what I am doing wrong?
The problem was that the ngsi-proxy didn't answer properly. I solved by using the public ngsi-proxy: https://ngsiproxy.lab.fiware.org (as it comes by default).
I can not configure the proxy to download the dependencies:
Initially when I tried to build the project. received the message timeout. Now gotta find a configuration file that solved my problem in parts.
the file is net.properties which is inside the directory of the jdk, it is where I can specify the proxy server but can not get past the User and password for authentication.
any idea what to do?
You could try setting the following additional parameters in your net.properties file.
http.proxyUser=xxxxx
http.proxyPassword=xxxxx
Else, you can setup a local proxy server (with no authentication) which supports authentication to the proxy server you are using and point your net.properties to it.
Cheers.
I am using the vmc tool to upload my web application to cloudfoundry. I have pushed my web aplication and created service to bind with. But I am getting a problem in tunneling it. I want to connect my database stored in backup file in my system with my web application. Here is the image where I entered the commands:
I am having an error about path. I don't know how to resolve this. Please let me know how I should attach my databse with my web application.
What the error is saying is that you need to have MySQL client on your build path. Caldecott (the application which gets executed when you type vmc tunnel) uses your own client for either MySQL, Postgres or Redis. If you do not have MySQL client installed or if you do not have it defined in your PATH environment variable, you will get this error.
This is probably not it but there's a space in your password string in the screenshot provided.
Besides that it seems that this error may be generated if the "build path" used for connecting to the database is incorrect. Manually check if the tunnel to the database works fine with those credentials and/or check to see if VMC can access other databases.