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Eclipse don't download things [message #1826798] Thu, 30 April 2020 17:32 Go to next message
Fernando Calvin is currently offline Fernando CalvinFriend
Messages: 4
Registered: April 2020
Junior Member
Hi, people.

I have a strange error with Eclipse 2020-03:

I've just installed it and went to marketplace to download the patch to JDK 14.

It gives me an error saying that can't reach the site. If I try to download dependencies, it doesn't work either.

I don't have a proxy. If I deactivate the 3rd party antivirus+firewall marketplace still doesn't work, but if I reboot Windows on security mode (with network), the marketplace works!

I have no proxy and no virtualbox (emulating other drivers).

Can you, please, help me?

Thank you!
Re: Eclipse don't download things [message #1826799 is a reply to message #1826798] Thu, 30 April 2020 17:36 Go to previous messageGo to next message
Nitin Dahyabhai is currently offline Nitin DahyabhaiFriend
Messages: 3707
Registered: July 2009
Senior Member

Windows has a built-in Firewall as well. Was it also turned off or set to allow Eclipse and Java through?

Nitin Dahyabhai
Eclipse Web Tools Platform
Re: Eclipse don't download things [message #1826802 is a reply to message #1826799] Thu, 30 April 2020 18:01 Go to previous messageGo to next message
Fernando Calvin is currently offline Fernando CalvinFriend
Messages: 4
Registered: April 2020
Junior Member
Nitin Dahyabhai wrote on Thu, 30 April 2020 17:36
Windows has a built-in Firewall as well. Was it also turned off or set to allow Eclipse and Java through?


Yes. My 3rd party firewall disables the native firewall. And when the 3rd party firewall is deactivate, it does not activates the native.

And everything else connects ok to respective services. My problem is just with Eclipse.
Re: Eclipse don't download things [message #1826807 is a reply to message #1826802] Fri, 01 May 2020 05:33 Go to previous messageGo to next message
Ed Merks is currently offline Ed MerksFriend
Messages: 31152
Registered: July 2009
Senior Member
Which version of Java do you have installed? This might be a problem with the root certificate of the site not being in Java's certificate store. One workaround is to use http instead of https to access the update site, thereby avoiding the need for a secure connection.
Re: Eclipse don't download things [message #1827036 is a reply to message #1826807] Wed, 06 May 2020 10:54 Go to previous messageGo to next message
Wojciech Lisik is currently offline Wojciech LisikFriend
Messages: 23
Registered: May 2019
Junior Member
Quote:
This might be a problem with the root certificate of the site not being in Java's certificate store

Whooaaaa what a misleading LIE......... just pooling the wool over OPs eyes. Not nice thing to do.
Re: Eclipse don't download things [message #1827043 is a reply to message #1826807] Wed, 06 May 2020 11:40 Go to previous messageGo to next message
Fernando Calvin is currently offline Fernando CalvinFriend
Messages: 4
Registered: April 2020
Junior Member
Ed Merks wrote on Fri, 01 May 2020 05:33
Which version of Java do you have installed?


Java SE 14 (SDK) from https://www.oracle.com/br/java/technologies/javase-downloads.html

Re: Eclipse don't download things [message #1827044 is a reply to message #1827043] Wed, 06 May 2020 11:47 Go to previous messageGo to next message
Ed Merks is currently offline Ed MerksFriend
Messages: 31152
Registered: July 2009
Senior Member
To avoid the risk of being misleading, you could consult Google:

https://www.google.com/search?q=pkix+path+building+failed&oq=pkix

Have you tried using http instead of https? That would avoid going down a code path that requires a certificate to be verified.

Does your eclipse.ini have a -vm option that might be leading it to use a different version of Java than the one you think it ought to be using?
Re: Eclipse don't download things [message #1827432 is a reply to message #1827044] Thu, 14 May 2020 11:53 Go to previous messageGo to next message
Fernando Calvin is currently offline Fernando CalvinFriend
Messages: 4
Registered: April 2020
Junior Member
Quote:
Have you tried using http instead of https? That would avoid going down a code path that requires a certificate to be verified.


No. It was problem with my 3rd party antivirus + firewall. Since I've uninstalled it, Eclipse works fine.

Quote:
Does your eclipse.ini have a -vm option that might be leading it to use a different version of Java than the one you think it ought to be using?


That is an interesting point... the INI file points to

-Dosgi.requiredJavaVersion=1.8


Should I change to 14...?

Thank you.
Re: Eclipse don't download things [message #1827438 is a reply to message #1827432] Thu, 14 May 2020 13:50 Go to previous message
Ed Merks is currently offline Ed MerksFriend
Messages: 31152
Registered: July 2009
Senior Member
I'm glad to hear you got it working. Thanks for sharing that information.

No, don't change the 1.8. That's just a lower bound...
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