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Eclipse Community ForumsError: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844525/#msg_1844525
Unable to read repository at
http:// download. eclipse.ord/ modeling/gmp/ gmf-tooling/updates/release/ content.xml.
Unable to read repository at http:// download. eclipse.ord/modeling/gmp/gmf-tooling/updates/release/content.xml.
download.eclipse.ord:80 failed to respond
Exception Stack Trace:
org.apache.http.NoHttpResponseException: download.eclipse.ord:80 failed to respond
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:281)
at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:259)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:209)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:686)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:488)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:884)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientFileSystemBrowser.runRequest(HttpClientFileSystemBrowser.java:263)
at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60)
Session Data:
clipse.buildId=4.8.0.I20180611-0500
java.version=1.8.0_301
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product
]]>Roman Gural2021-09-15T22:10:07-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844539/#msg_1844539
I have never used gmf-tooling, but the URL of the update site mentioned in the error doesn't seem correct. I suggest you to install gmf-tooling using the url of one of the updates listed on download.eclipse.org: https://download.eclipse.org/modeling/gmp/gmf-tooling/updates/
You can go to Help > Install New Software in your Eclipse IDE, don't forget to update the incorrect URL in your Install/Updates preferences.
Regards,
Glenn]]>Glenn Plouhinec2021-09-16T07:50:19-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844546/#msg_1844546
Indeed. I very much doubt that "download. eclipse.ord" ever worked; at least not as an official Eclipse mirror.
There are a number of other gratuitous spaces that suggest that the URL was manually typed. Much better to cut and paste.
the link above was my original URL I used which did work 2 days ago, but starting yesterday it stopped working and began erroring out.]]>Roman Gural2021-09-16T16:24:54-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844575/#msg_1844575
Your error shows only half of the message and none of the explanatory details. But
If you visit that link in your Browser you will get the EF's default 404 page that shows that it is/was a repo, but more importantly if you go to "..." you will find much more. Probably the link you have is to a vintage release. But actually when I try it it works fine if you want version 3.2.1. Perhaps your network is flaky, perhaps the EF download site was down when you tried.
org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at https://download.eclipse.org/modeling/gmp/gmf-tooling/updates/releases-3.2.1/content.xml.
at org.eclipse.equinox.internal.p2.repository.CacheManager.createCache(CacheManager.java:243)
at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.getLocalFile(SimpleMetadataRepositoryFactory.java:66)
at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.load(SimpleMetadataRepositoryFactory.java:86)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:60)
at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:767)
at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:668)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:107)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:102)
at org.eclipse.equinox.p2.ui.ProvisioningUI.loadMetadataRepository(ProvisioningUI.java:444)
at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getMetadataRepository(MetadataRepositoryElement.java:133)
at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getRepository(MetadataRepositoryElement.java:122)
at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.getQueryable(MetadataRepositoryElement.java:115)
at org.eclipse.equinox.internal.p2.ui.QueryProvider.getQueryDescriptor(QueryProvider.java:90)
at org.eclipse.equinox.internal.p2.ui.model.QueriedElement.fetchChildren(QueriedElement.java:103)
at org.eclipse.equinox.internal.p2.ui.model.MetadataRepositoryElement.fetchChildren(MetadataRepositoryElement.java:79)
at org.eclipse.equinox.internal.p2.ui.model.RemoteQueriedElement.fetchDeferredChildren(RemoteQueriedElement.java:35)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:232)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.ssl.Alert.createSSLException(Unknown Source)
at sun.security.ssl.TransportContext.fatal(Unknown Source)
at sun.security.ssl.TransportContext.fatal(Unknown Source)
at sun.security.ssl.TransportContext.fatal(Unknown Source)
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(Unknown Source)
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(Unknown Source)
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(Unknown Source)
at sun.security.ssl.SSLHandshake.consume(Unknown Source)
at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
at sun.security.ssl.HandshakeContext.dispatch(Unknown Source)
at sun.security.ssl.TransportContext.dispatch(Unknown Source)
at sun.security.ssl.SSLTransport.decode(Unknown Source)
at sun.security.ssl.SSLSocketImpl.decode(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:553)
at org.eclipse.ecf.provider.filetransfer.httpclient4.SNIAwareHttpClient$1.connectSocket(SNIAwareHttpClient.java:64)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:412)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:179)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:328)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:612)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:447)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:884)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientFileSystemBrowser.runRequest(HttpClientFileSystemBrowser.java:263)
at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69)
... 1 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
at sun.security.validator.Validator.validate(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
... 24 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
at java.security.cert.CertPathBuilder.build(Unknown Source)
... 30 more
eclipse.buildId=4.8.0.I20180611-0500
java.version=1.8.0_301
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product
]]>Roman Gural2021-09-16T18:57:50-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844582/#msg_1844582
Works fine for me using
Version: 2021-06 (4.20)
Build id: I20210611-1600
but I see eclipse.buildId=4.8.0.I20180611-0500 in your report so I tried
Version: Photon (4.8)
Build id: I20180611-0500
and it works fine there to.
Looking deeper I see Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
which suggests some security certificate magic. Simplest is probably to try a clean installation. Better, but beyond me, is to search for an appropriate clean mechanism to refresh your certificate caches.
Regards
Ed Willink]]>Ed Willink2021-09-17T04:14:45-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844590/#msg_1844590
https://git.eclipse.org/r/plugins/gitiles/gmf-tooling/org.eclipse.gmf-tooling) and the latest release is from 2016 (https://projects.eclipse.org/projects/modeling.gmp.gmf-tooling).
]]>Pierre-Charles David2021-09-17T08:02:11-00:00Re: Error: Unable to read repository at....
https://www.eclipse.org/forums/index.php/mv/msg/1108948/1844745/#msg_1844745
1. Locate the eclipse.ini file in your Eclipse installation and open it
2. Below the line -vmargs, add the following lines, then save the file:
-Djavax.net.ssl.trustStore=NUL
-Djavax.net.ssl.trustStoreType=Windows-ROOT
3. Restart eclipse.