CODEWITHSUNDEEP
netbeans
Matt Habel
Matt Habel

Reputation: 1543

Netbeans cannot reload the plugins catalog because of connection error

I'm trying to work with netbeans right now and I've run into a bit of trouble with installing plugins and resolving dependencies. Whenever I click the reload catalog button I get an error:

Unable to connect to the Certified Plugins because of Invalid argument: connect

I have proxy settings set to no proxy, have allowed the program through windows firewall, and can not find anything like this anywhere on google.

How should I go about fixing this? Thanks in advance.

Upvotes: 10

Views: 24396

Answers (3)

Pini Cheyni
Pini Cheyni

Reputation: 5437

I had the same issue but after I installed the ProxySelector , This issue was resolved. ProxySelector

Just download open plugins windows -> Downloaded (Tab) -> Add Plugins...

Enjoy !

Upvotes: 0

uma
uma

Reputation: 1

I was able to fix it by adding the plugin manually.

Copy the web address (where the plugin exist) from the error message. Then download it. You can then then add it using this path of Netbeans Tools > Plugins > Downloaded.

Upvotes: -2

Matt Habel
Matt Habel

Reputation: 1543

I was able to fix it by adding -J-Djava.net.preferIPv4Stack=true into my netbeans.conf file, found deep in the depths of google from this http://netbeans-org.1045718.n5.nabble.com/Newly-installed-NB-7-won-t-connect-to-network-td4672870.html.

Upvotes: 10

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