Eclipse updating indexes disabled
On that war, I am the Eclipse hardcore supporter and I had a hard time fighting Netbeans team.Not as I expected, we end up on the defence side more often than attack.If you are using Maven or Gradle, add the following dependency to the dependencies section of your project descriptor to access the Vert.x MQTT client: , sends a message to you, from the topics you are subscribing for.But only providing a handler is not enough, you should also connect to the broker and subscribe to some topics.In this article we will see how to sett up the new Vert.x MQTT client.Actually, I have a real example so you can try it quickly.From there, Eclipse simply dominates the market share of Java IDE for the next decade.Even the C/C and Php folks also built their IDE plugin on top of Eclipse. Eclipse is still good, but not that much better than its competitors any more.
Eclipse was not able to search dependency in Maven central repository.
I was surprised because I have never faced this issue while I was using M2Eclipse plugin from long time.
After some trial and error, I realized that this is my brand new workspace and I am running with Eclipse Luna, newest version of Eclipse which I had just downloaded couple days of back.
My first hunch was that Eclipse might not able to connect to Internet, and to verify that I tried connecting Eclipse market place, and boom it was working fine.
Then I quickly checked Maven settings in Eclipse and found that the option which is required to download and build the index was not turned on. To give you some background about how Eclipse search dependency on Maven remote repository, be it default Maven central or internal Nexus repository.