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There are too many posts on this issue. I have tried almost everything and it works beautifully when I am running it on spark local.

But if I pass the url from config as a param and running on spark client, than its failing with the error

"java.lang.IllegalArgumentException: host parameter is null"

Here is what I am doing

HttpClient client = new HttpClient();
client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
        client.getHttpConnectionManager().getParams().setSoTimeout(5000);
 PostMethod method = new PostMethod("https://myurl/dir/dirb"); 
client.executeMethod(method);

What else i am missing to make it work ?

Improve this question
5
  • This issue comes when there is incomplete Url, Please print value param when you pass the URL from config as a param. may you miss something? Commented Sep 12, 2019 at 10:09
  • Possible duplicate of HttpClient exception: java.lang.IllegalArgumentException: host parameter is null Commented Sep 12, 2019 at 10:18
  • 1
    @grog i already did whatever has been discussed in the other post. the issue still exists. Commented Sep 12, 2019 at 12:06
  • 1
    @AmitRai print is showing the complete url with https Commented Sep 12, 2019 at 12:06
  • After I used Broadcast , the issue got resolved. Commented Sep 20, 2019 at 4:40

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