1、Open Eclipse->help->eclipse marketplace error
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.
Unable to read repository athttp://marketplace.eclipse.org/catalogs/api/p.
Connection reset
Connection failed
This is most often caused by a problem with your internet connection. Please check your internet connection and retry.
Connection reset
How to Fix
(1) window->preferences->General->Network Connections,Active Provider Click Manual
(2)Add -Djava.net.preferIPv4Stack=true in eclipse. ini
Read More:
- How to Fix Microsoft SQL Server Error 1326
- Filezilla Error: You appear to be behind a NAT router. Please configure the passive mode settings and …
- Git xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcru
- Error (active) e1696 cannot open source file “errno.H” rpgworld problems encountered in installing visual studio 2017
- How to Fix win10 video dxgkrnl fatal error
- SharePoint site shows ‘Service Unavailable. HTTP Error 503. The service is unavailable’
- Error starting ApplicationContext. To display the auto-configuration report re-run your application
- Net use Errors Explanation
- package golang.org/x/net/XXX: unrecognized import path “golang.org/x/net/xxx“…
- SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. Error code 0xC020801C,0xC02…
- OpenSSL: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failur
- How to Solve Error: could not read ok from ADB Server.failed to start daemon error: cannot connect to daemon
- Github Clone Error: RPC failed; result=56, HTTP code=200
- Gog cannot link PSN: the connection to the server timed out
- Windows update failed to update, indicating the solution of 0x80244021
- Calling Dubbo Service reported the following error (com.alibaba.dubbo.remoting.RemotingException) Causes and Solutions
- Eclipse Tomcat Error creating bean with name ‘sqlSessionFactory’ defined in URL…
- How to Fix IIS7.5 Disallowed Parent Path Error
- You have not accepted the license agreements of the following SDK components
- How to Fix NSS error 12190 in curl accessing to HTTPS