jazzhub: suddenly RAD cannot open git-upload-pack
Hi all
I have been using jazzhub and RSA8.0 using egit 2.1.x for weeks. After some days of inactivity me and all team members cannot fetch anymore due to following errors. I also got same errors using GitEye, external to eclipse. I tried to investigate and found this topic
https://jazz.net/forum/questions/166402/does-git-repositories-on-devops-services-support-sslv3 and also this note https://developer.ibm.com/answers/questions/29235/known-problem-with-using-rtc-eclipse-client-on-oracle-java-16/
I am not sure that my problem is ssl3 related, since RSA8 is based on ibm 1.6 jdk . So I would be grateful to get some help on this. Note that I cannot move from RSA8 to a newer version.
Thank you
eclipse.buildId=unknown
java.fullversion=JRE 1.6.0 IBM J9 2.4 Windows 7 amd64-64 jvmwa6460sr9-20110726_87724 (JIT enabled, AOT enabled)
org.eclipse.core.runtime.CoreException: https://hub.jazz.net/git/marcomadonnaibm/PSA_WEBARC: cannot open git-upload-pack
at org.eclipse.egit.ui.internal.fetch.FetchOperationUI.execute(Unknown Source)
at org.eclipse.egit.ui.internal.fetch.FetchOperationUI$1.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)
Caused by: org.eclipse.jgit.api.errors.TransportException: https://hub.jazz.net/git/marcomadonnaibm/PSA_WEBARC: cannot open git-upload-pack
at org.eclipse.jgit.api.FetchCommand.call(Unknown Source)
at org.eclipse.egit.core.op.FetchOperation.run(Unknown Source)
... 3 more
Caused by: org.eclipse.jgit.errors.TransportException: https://hub.jazz.net/git/marcomadonnaibm/PSA_WEBARC: cannot open git-upload-pack
at org.eclipse.jgit.transport.TransportHttp.connect(Unknown Source)
at org.eclipse.jgit.transport.TransportHttp.openFetch(Unknown Source)
at org.eclipse.jgit.transport.FetchProcess.executeImp(Unknown Source)
at org.eclipse.jgit.transport.FetchProcess.execute(Unknown Source)
at org.eclipse.jgit.transport.Transport.fetch(Unknown Source)
... 5 more
Caused by: javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.g: No trusted certificate found
at com.ibm.jsse2.n.a(Unknown Source)
at com.ibm.jsse2.tc.a(Unknown Source)
at com.ibm.jsse2.gb.a(Unknown Source)
at com.ibm.jsse2.gb.a(Unknown Source)
at com.ibm.jsse2.hb.a(Unknown Source)
at com.ibm.jsse2.hb.a(Unknown Source)
at com.ibm.jsse2.gb.n(Unknown Source)
at com.ibm.jsse2.gb.a(Unknown Source)
at com.ibm.jsse2.tc.a(Unknown Source)
at com.ibm.jsse2.tc.g(Unknown Source)
at com.ibm.jsse2.tc.a(Unknown Source)
at com.ibm.jsse2.tc.startHandshake(Unknown Source)
at com.ibm.net.ssl.www2.protocol.https.c.afterConnect(Unknown Source)
at com.ibm.net.ssl.www2.protocol.https.d.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at com.ibm.net.ssl.www2.protocol.https.b.getResponseCode(Unknown Source)
at org.eclipse.jgit.util.HttpSupport.response(Unknown Source)
... 10 more
Caused by: com.ibm.jsse2.util.g: No trusted certificate found
at com.ibm.jsse2.util.f.a(Unknown Source)
at com.ibm.jsse2.util.f.b(Unknown Source)
at com.ibm.jsse2.util.d.a(Unknown Source)
at com.ibm.jsse2.hc.a(Unknown Source)
at com.ibm.jsse2.hc.checkServerTrusted(Unknown Source)
at com.ibm.ws.ssl.core.WSX509TrustManager.checkServerTrusted(Unknown Source)
... 24 more
One answer
During the afternoon all started running again to me and my team. So I thought of a server problem, but I did not close this question since I wanted to monitor the situation for some days.
Today I had a similar problem (root cause "Cannot find the specified class com.ibm.websphere.ssl.protocol.SSLSocketFactory"), but found this technote http://www-01.ibm.com/support/docview.wss?uid=swg21584437 (and the related link http://www-01.ibm.com/support/knowledgecenter/SSRTLW_8.0.4/com.ibm.servertools.doc/topics/rssl_isUseIBMSSLSocketFactory.html?cp=SSRTLW_8.0.4%2F9-9-4-0-10-1) and I just had to restart RAD8.0 after closing the 'server' view. The communication was successful again.
I also found an interesting explanation in https://www.link-intersystems.com/blog/2014/07/20/how-to-fix-java-lang-classnotfoundexception-com-ibm-websphere-ssl-protocol-sslsocketfactory-in-eclipse/ but did not try the trick myself.
Marco