[jbosstools-issues] [JBoss JIRA] (JBIDE-21877) Connection wizard: Make error message shown in OpenShift Explorer for outdated token more user friendly

[Fred Bricon (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-21877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fred Bricon updated JBIDE-21877:
--------------------------------
    Sprint: devex #116 June 2016


> Connection wizard: Make error message shown in OpenShift Explorer for outdated token more user friendly
> -------------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-21877
>                 URL: https://issues.jboss.org/browse/JBIDE-21877
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.3.1.CR1
>            Reporter: Marián Labuda
>            Assignee: Viacheslav Kabanovich
>              Labels: connection_wizard, openshift_v3
>             Fix For: 4.4.x
>
>
> When I am trying to connect to OpenShift connection with outdated token stored in secure storage, an error tree item is shown in OpenShift Explorer under the connection. Erro tree item is "java.lang.NullPointerException", but it could be something more user friendly such as "Expired credentials" or the one we are already using in other scenarious - You must obtain an API token by .... Following stack trace is in error log
> {code}
> There was an error retrieving children in the OpenShift explorer
> java.lang.NullPointerException
> 	at org.eclipse.epp.internal.mpc.core.util.ProxyHelper$ProxyAuthenticator.getPasswordAuthentication(ProxyHelper.java:124)
> 	at java.net.Authenticator.requestPasswordAuthentication(Authenticator.java:317)
> 	at org.apache.http.impl.client.SystemDefaultCredentialsProvider.getSystemCreds(SystemDefaultCredentialsProvider.java:92)
> 	at org.apache.http.impl.client.SystemDefaultCredentialsProvider.getCredentials(SystemDefaultCredentialsProvider.java:113)
> 	at com.openshift.internal.restclient.authorization.OpenShiftCredentialsProvider.getCredentials(OpenShiftCredentialsProvider.java:69)
> 	at org.apache.http.impl.client.AuthenticationStrategyImpl.select(AuthenticationStrategyImpl.java:184)
> 	at org.apache.http.impl.client.TargetAuthenticationStrategy.select(TargetAuthenticationStrategy.java:43)
> 	at org.apache.http.impl.auth.HttpAuthenticator.handleAuthChallenge(HttpAuthenticator.java:154)
> 	at org.apache.http.impl.execchain.MainClientExec.needAuthentication(MainClientExec.java:557)
> 	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:275)
> 	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
> 	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
> 	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
> 	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
> 	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
> 	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
> 	at com.openshift.internal.restclient.authorization.AuthorizationClient.getContextUsingCredentials(AuthorizationClient.java:134)
> 	at com.openshift.internal.restclient.authorization.AuthorizationClient.getContext(AuthorizationClient.java:99)
> 	at com.openshift.internal.restclient.DefaultClient.getContext(DefaultClient.java:504)
> 	at org.jboss.tools.openshift.core.connection.Connection.authorize(Connection.java:236)
> 	at org.jboss.tools.openshift.core.connection.Connection.connect(Connection.java:226)
> 	at org.jboss.tools.openshift.core.connection.Connection.retryList(Connection.java:445)
> 	at org.jboss.tools.openshift.core.connection.Connection.getResources(Connection.java:389)
> 	at org.jboss.tools.openshift.core.connection.Connection.getResources(Connection.java:376)
> 	at org.jboss.tools.openshift.internal.ui.models.OpenShiftProjectCache.getProjectsFor(OpenShiftProjectCache.java:59)
> 	at org.jboss.tools.openshift.internal.ui.explorer.OpenShiftExplorerContentProvider.getChildrenFor(OpenShiftExplorerContentProvider.java:93)
> 	at org.jboss.tools.openshift.internal.common.ui.explorer.BaseExplorerContentProvider$1.run(BaseExplorerContentProvider.java:167)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> {code}



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