[jbosstools-issues] [JBoss JIRA] (JBIDE-18819) When discovery URL is not set, "Software/Updates" page is silently hidden

[Max Rydahl Andersen (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-18819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022234#comment-13022234 ] 

Max Rydahl Andersen commented on JBIDE-18819:
---------------------------------------------

JBIDE-18806 currently workaround this issue by setting values that makes this issue show up.

The code in central should not be loading this content during the construction of the tab so it results in the tab being completely gone just because there is an error/bug in the incoming data.

We should make it fail more gracefully. Is there an easy fix for this ?

> When discovery URL is not set, "Software/Updates" page is silently hidden
> -------------------------------------------------------------------------
>
>                 Key: JBIDE-18819
>                 URL: https://issues.jboss.org/browse/JBIDE-18819
>             Project: Tools (JBoss Tools)
>          Issue Type: Enhancement
>          Components: central
>    Affects Versions: 4.2.0.Final
>            Reporter: Mickael Istria
>            Assignee: Mickael Istria
>             Fix For: 4.2.1.CR1, 4.3.0.Alpha1
>
>
> With latest CI build (in http://www.qa.jboss.com/binaries/RHDS/builds/staging/devstudio.product_8.0.luna/installer/ ), Central editor seems to miss the "Software/Updates" tab.
> Log mentions an error, which doesn't seem related at first sight:
> {code:none}
> !SESSION 2014-11-21 15:51:47.555 -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.8.0_11
> java.vendor=Oracle Corporation
> BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
> Framework arguments:  -product com.jboss.devstudio.core.product
> Command-line arguments:  -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product
> !ENTRY org.jboss.tools.project.examples 4 0 2014-11-21 15:53:24.762
> !MESSAGE All attempts to discover connectors have failed
> !SUBENTRY 1 org.eclipse.mylyn.discovery.core 4 0 2014-11-21 15:53:24.762
> !MESSAGE Failed to get connectors from RemoteProxyWizardDiscoveryStrategy
> !STACK 0
> java.lang.NullPointerException
> 	at java.net.URI$Parser.parse(URI.java:3042)
> 	at java.net.URI.<init>(URI.java:588)
> 	at org.jboss.tools.project.examples.internal.discovery.xpl.RemoteExternalBundleDiscoveryStrategy.loadRegistry(RemoteExternalBundleDiscoveryStrategy.java:90)
> 	at org.jboss.tools.project.examples.internal.discovery.xpl.ExternalBundleDiscoveryStrategy.performDiscovery(ExternalBundleDiscoveryStrategy.java:117)
> 	at org.jboss.tools.project.examples.internal.discovery.ChainedDiscoveryStrategy.performDiscovery(ChainedDiscoveryStrategy.java:62)
> 	at org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscovery.performDiscovery(ConnectorDiscovery.java:114)
> 	at org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManager.loadWizards(ProxyWizardManager.java:107)
> 	at org.jboss.tools.central.internal.discovery.wizards.ProxyWizardUpdateJob.run(ProxyWizardUpdateJob.java:45)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> {code}



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