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how to get everything in DefaultTreeNode

843806Jan 24 2009 — edited Jan 26 2009
How do I get everything include the child of a child of a child of the root?

I'm using the TreeDemo.java as an example. Using the DefaultMutableTreeNode, top, I want to be able to get everything including all the books by calling one method with top as either the object or the parameter. how can I do this?

Comments

Danish Anwar

I also got same error..

NickR2600-Oracle

Let me check.  It could be that a link isn't formatted properly.  Which page were you on when you clicked to download the game?

3357160

I was on Welcome page.

I also get same error when I am on Lesson 1 page, and click on links "Java puzzle ball (Basic Puzzles 1-5), Lab 1 instructions, Lab 1 start state.

Video links work thought on Lesson 1 page.

NickR2600-Oracle
Answer

I think I've found a fix.  Are the links working for you now?

Marked as Answer by 3357160 · Sep 27 2020
1 person found this helpful
3357160

Yes, links are working now, thank you.

navi2687

How did you fix this?

navi2687

nevermind, I fixed it. It was due to something wrong with my DNS server and was an easy fix. Just changed the IPV4 DNS server as 8.8.8.8 for preferred and 8.8.4.4 for alternate... and Voila.. it worked

Ref - https://www.mobipicker.com/dns_probe_finished_nxdomain/

User_XVWTK

hello

don't work anymore today may 22-th:

DNS error

DNS error (the host name of the page you are looking for does not exist)

Please check that the host name has been spelled correctly.

with another internet connexion and another brother:

same error as title of post:

DNS_PROBE_FINISHED_NXDOMAIN error

for www-content.oracle.com

NickR2600-Oracle

That's odd... I'm not able to reproduce this.  Is the issue still occurring?

Ganga Madhavan

how to solve the issue

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Post Details

Locked on Feb 23 2009
Added on Jan 24 2009
#swing
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