I'm new to using Eclipse and my experiance with it so far has been shocking. It wouldnt even install from the Exe provided on the site... Every time it tries to connect for an update or a plugin I want to install it just throws an error saying it can't connect to the site or theres an error authenticating or theres an error reading signed content. Is there something ive missed while searching the internet to resolve these issues...
I have already tried disabling firewall, disabling antivirus, setting 'Active Provider' under network connections to Manual and the default of Native, Deleting the artifacts.xml file, deleting cache.
Just as an example of the error I have included an error I've just made it create by reloading Oxygen in Available Software Sites of the settings:
Unable to read repository at http://download.eclipse.org/releases/oxygen.
Unable to read repository at http://download.eclipse.org/releases/oxygen.
Unable to read repository at http://download.eclipse.org/releases/oxygen/201712201001.
Input is not in the XZ format
Also when Installing WindowBuilder from this URL http://download.eclipse.org/windowbuilder/WB/integration/4.7/ which is clearly working:
Unknown Host: http://http/download.eclipse.org/windowbuilder/WB/integration/4.7/content.xml
Unknown Host: http://http/download.eclipse.org/windowbuilder/WB/integration/4.7/content.xml
http
Related
I have issue in connecting to eclipse market place from Eclipse Version: Oxygen.3a Release (4.7.3a)
I am getting below error when try to open eclipse market place.
"Cannot open Eclipse Marketplace
Cannot install remote marketplace locations: Connection failed
This is most often caused by a problem with your internet connection. Please check your internet connection and retry.
Cannot complete request to http://marketplace.eclipse.org/catalogs/api/p: Unable to connect to repository http://marketplace.eclipse.org/catalogs/api/p
Unable to connect to repository http://marketplace.eclipse.org/catalogs/api/p
Connection timed out: connect
Connection failed
This is most often caused by a problem with your internet connection. Please check your internet connection and retry.
Connection timed out: connect"
have tried changing window-->preferences-->General-->Network connections-->active provider to Direct/Manual, updating eclipse.ini with "-Djava.net.preferIPv4Stack=true"..
None of the things worked out for me..
Please suggest me on this.
Thanks
The point in the comment is well-taken. I find it hard to understand why so many people at my company are still trying to get Oxygen to work.
However, it is within the realm of possibilities that you can get the Marketplace connection working with this. I would assume that you are running behind a corporate firewall. There will be a particular proxy url you're supposed to use behind the firewall, which you have to configure in "Manual" mode in Network Connections. If you don't know what that proxy url is, you won't be able to get this to work.
Once you get the proxy working, you may get a different error, related to SSL and certificates. That would imply that your firewall requires a particular root certificate provided by your company. Assuming that's the case, that certificate needs to be installed in the Java distribution that is being used to run Eclipse. If you run into this, I would post a new question if you're unable to resolve this.
When I try to connect to the Repository from Eclipse, I get the following error,
CRJAZ2384E Cannot connect to the repository at URL "https://clm.product.org/ccm", see the nested exception for more details.
For more details, open the help system and search for CRJAZ2384E.
CRJAZ2384E Cannot connect to the repository at URL "https://clm.product.org/ccm", see the nested exception for more details.
For more details, open the help system and search for CRJAZ2384E.
Invalid Padding length:
Note: It was working till yesterday. Suddenly it got disconnected and began showing up the above error
I installed new version of Eclipse too and tried to connect. But it still did not connect.
Request help please.
It can depends on your OS and on the java used (the one from RTC, IBM jre), or an external one (as in this thread)
An Invalid padding length error when trying to connect to an https url indicates an handshake issue (like this one or this one)
I noticed that the bug suggested here relates to the Diffie-Hellman key exchange, so I tried selecting a cipher which does not use Diffie-Hellman (-Dhttps.cipherSuites=TLS_RSA_WITH_AES_256_CBC_SHA256) and the problem went away.
Depending on how your RTC server is installed, check with the RTC admin if that policy can be enforced.
Since the issue persists with a new Eclipse, it is unlikely that this older answer (about upgrading Eclipse) would help.
The OP Stalwart mentions in the comments:
I resolved this issue by adding the path of JDK in the Target path after clicking on properties
In the Rational Software Architect JRE edit the java.security file and comment out the option jdk.certpath.disabledAlgorithms=MD2
http://www-01.ibm.com/support/docview.wss?uid=swg21663610
when I tried to install Google plugin for eclipse, the installation was always failed with the following error messages.
the first ones:
Unable to connect to repository h**ps://dl.google.com/eclipse/plugin/4.2/content.xml
Unable to connect to repository h**ps://dl.google.com/eclipse/plugin/4.2/content.xml
Connection timed out: connect
I clicked the OK button, after a few minutes, the second ones popped up as follows.
Unable to read repository at h**ps://dl.google.com/eclipse/plugin/4.2/content.xml.
Unable to read repository at h**ps://dl.google.com/eclipse/plugin/4.2/content.xml.
Software caused connection abort: recv failed
Then I clicked the OK button again, the installation stopped and failed.
I totally follow the instruction on Google's official website https://developers.google.com/eclipse/docs/getting_started. The version of Eclipse I used is
Eclipse 3.8/4.2 (Juno), and the direct link of the plugin for Eclipse 3.8/4.2 (Juno) is https://dl.google.com/eclipse/plugin/4.2.
BTW, the goagent was running during I did all the above searching and installation, would this be a problem of the connection failure? Hope it's not, because I need to run goagent otherwise I cannot access to Google's websites...
Could anyone tell me have to fix the problem? Thanks in advance!
PS. ** stands for tt. I made such changes because the body of my question now cannot contain more than two links...
I'm currently using Eclipse: Kepler and just installed the Dart plug-in via Help->Install New Software.
Download went through without a hitch and I attempted to create my first dummy project to see if it was all working fine similar to how it's displayed in http://blog.dartwatch.com/2013/01/integrating-dart-into-eclipse-and-your.html
However, I'm getting some pub errors where it can not download of the required libraries. The error in question looks like this
Got socket error trying to find package "browser" at https://pub.dartlang.org.
SocketException: Connection failed (OS Error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
, errno = 10060), address = pub.dartlang.org, port = 443
That said, is there an additional configuration/ini file that I need to modify for this to work? I've checked my system and environment variables - nothing seems out of place. I can use the build in browser inside of eclipse and download other packages through the Eclipse Marketplace.
Issue 5454 is relating to using pub behind a proxy and marked as "Fixed", but there's still some discussion going on after it was marked as Fixed, so I'm not completely sure what the status is today. There's some discussion of different behaviour from the editor though.
I am unable to download any plugins for Eclipse through Install New Software, or via Marketplace. The specific plugin I am after is Run-Jetty-Run, but after some testing, I noticed I couldn't download anything, even from the Eclipse update sources.
I'm running the latest version of Indigo, and am using Win7 64-bit. My machine is behind a router and running AVG Free.
Things I have already tried:
Forwarding port 4000
Running Eclipse as Administrator
Adding exception for Eclipse in Windows Firewall
When trying to download the sources for RJR, I get a "Provisioning exception" in the error log, but no pop-up message. The trace is huge, will post if necessary. Eventually I get to the screen where I accept the license agreement, and the download starts but hangs at a step labeled Fetching [repository URL]. After a time, I get this pop-up error:
An error occurred while collecting items to be installed
session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://run-jetty-run.googlecode.com/svn/trunk/updatesite/plugins/runjettyrun_1.3.3.201203161919.jar.
Read timed out
Unable to read repository at http://run-jetty-run.googlecode.com/svn/trunk/updatesite/plugins/runjettyrun.jetty7_1.3.3.201203161919.jar.
Read timed out
[The last three lines are repeated again, but my reputation is too low to post another link]
I know this is not the repository itself that is failing - every plugin I have tried to load has failed in an analogous way with the same sort of error message, and I can download the jars just fine through my browser.
This is exactly the problem that one gets when there is some kind of firewall or if your proxies are not set up properly. Have you gone to Preferences -> General -> Network Settings and set up your proxy configuration there?
If this doesn't work, then some projects have archived update sites that you can download. Try looking for one of them, downloading and installing from the local update site.