lr-core | line rider core library | iOS library

DSE server Version : 6.8 Followed installation steps as per the datastax documentation (Tar file installation)

Startup command: bin/dse cassandra -s (Needs search featire , so enabled solr as well)

Error while executing start command:

Scenario: I am waiting for webhook to hit my controller endpoint in .Net Core thereby confirming a payment by the customer to a third party. Ideally I would like this controller to trigger a message I send specifically to the customer who paid.

Problem: From what I'm reading I cannot call a hub method (SignalR) from my controller unless I intend to send to all clients. While my hub is tracking users via a dictionary of unique ids, I'm assuming that injecting a hub context as stated here will create a new instance of the hub without access to the existing ids in the hub that's running. Are there any other options for pushing a message to a specific client after receiving the webhook confirmation to my controller?

I need to implement some push notfications for my asp.net core 2.2 site. I found signalr, and started looking at it. I have tried implementing a small toy example, and I now have a hub class that looks as so:

As simple as can be. I now have a controller from which I need to trigger a push notification on the client computer. which could be triggered by thus controller being hit (In my real project, I need to send a push notification when a user is online, and when a new article is published on my site). So here is my controller:

I am trying to run Solr 8.5.2 in my local. When starting, I am getting the following error :

I'm trying to backup a Solr core (Solr 8.1.1 in standalone mode). I added the replication requestHandler as per https://solr.apache.org/guide/8_1/index-replication.html#configuring-the-replicationhandler

When I run /solr/core/replication?command=backup it returns:

I have been successfully building DSpace 6.3 in Docker for about 4 months. Today I came across a build error for which no amount of Googling seems to help.

1 I have a long task (3mn) triggered by a Js client to an Asp.Net Core SignalR Hub

It works fine :

I would like to recursively scan a given directory for all .zip files, extract text from each such a file using Apache Tika (in my case this is /opt/solr/bin/post script) into a single text file and put that text file into the same directory where the original zip file is.

To find all zip files recursively and extract all the content I use:

Hi I have am using the solr dockerfile and adding a .jar file with it and creating the docker image.

This is the .jar file I have been trying to add into my docker image