[jbosstools-issues] [JBoss JIRA] (JBIDE-21731) Server Adapter: Error shown when image is not created/pushed yet, sould be more user friendly

[Viacheslav Kabanovich (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-21731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13171647#comment-13171647 ] 

Viacheslav Kabanovich commented on JBIDE-21731:
-----------------------------------------------

[~jcantrill], to avoid unnecessary loading, a method is needed that by IService would find _first_ tag that provides deployment folder. If there is no such tag, but build is on, it may be reported with a specific exception to be caught, or the method may return a bean providing either found deployment folder or problem description.

> Server Adapter: Error shown when image is not created/pushed yet, sould be more user friendly
> ---------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-21731
>                 URL: https://issues.jboss.org/browse/JBIDE-21731
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.3.1.CR1
>            Reporter: Marián Labuda
>              Labels: openshift_v3, server_adapter
>             Fix For: 4.3.1.CR1
>
>         Attachments: cannot_get_image.png
>
>
> When I create a new OS3 application and then I want to create a new server adapter, an image for this application has to be built and pushed to OpenShift's local image registry. If build is still running, what is often happening on internal OSE instance (it takes minutes - pushing of images), then there is an error message that loading of image failed. User without solid overview of OS3 background would not be able to figure out why it is happening, because even Image stream is shown, but the image is not there yet.
> Full error log:
> {code}
> com.openshift.restclient.OpenShiftException: Could not get resource django-example:latest in namespace image: {
>   "kind": "Status",
>   "apiVersion": "v1",
>   "metadata": {},
>   "status": "Failure",
>   "message": "imageStreamTag \"django-example:latest\" not found",
>   "reason": "NotFound",
>   "details": {
>     "name": "django-example:latest",
>     "kind": "imageStreamTag"
>   },
>   "code": 404
> }
> 	at com.openshift.internal.restclient.DefaultClient.createOpenShiftException(DefaultClient.java:481)
> 	at com.openshift.internal.restclient.DefaultClient.get(DefaultClient.java:306)
> 	at org.jboss.tools.openshift.core.connection.Connection.getResource(Connection.java:378)
> 	at org.jboss.tools.openshift.internal.ui.models.DeploymentResourceMapper.lambda$5(DeploymentResourceMapper.java:106)
> 	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
> 	at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1540)
> 	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
> 	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
> 	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> 	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> 	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> 	at org.jboss.tools.openshift.internal.ui.models.DeploymentResourceMapper.getImageStreamTagsFor(DeploymentResourceMapper.java:107)
> 	at org.jboss.tools.openshift.internal.ui.models.DeploymentResourceMapper.lambda$2(DeploymentResourceMapper.java:87)
> 	at java.util.stream.Collectors.lambda$toMap$213(Collectors.java:1321)
> 	at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
> 	at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1540)
> 	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
> 	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
> 	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> 	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> 	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> 	at org.jboss.tools.openshift.internal.ui.models.DeploymentResourceMapper.getAllImageStreamTags(DeploymentResourceMapper.java:85)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel$ProjectImageStreamTags.createImageStreamsMap(ServerSettingsViewModel.java:334)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel$ProjectImageStreamTags.<init>(ServerSettingsViewModel.java:327)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel.lambda$1(ServerSettingsViewModel.java:279)
> 	at java.util.stream.Collectors.lambda$toMap$213(Collectors.java:1321)
> 	at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
> 	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374)
> 	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
> 	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
> 	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> 	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> 	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel.createImageStreamTagsMap(ServerSettingsViewModel.java:277)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel.loadResources(ServerSettingsViewModel.java:261)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsViewModel.loadResources(ServerSettingsViewModel.java:255)
> 	at org.jboss.tools.openshift.internal.ui.server.ServerSettingsWizardFragment$15.run(ServerSettingsWizardFragment.java:695)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: com.openshift.internal.restclient.http.NotFoundException: {
>   "kind": "Status",
>   "apiVersion": "v1",
>   "metadata": {},
>   "status": "Failure",
>   "message": "imageStreamTag \"django-example:latest\" not found",
>   "reason": "NotFound",
>   "details": {
>     "name": "django-example:latest",
>     "kind": "imageStreamTag"
>   },
>   "code": 404
> }
> 	at com.openshift.internal.restclient.http.UrlConnectionHttpClient.createException(UrlConnectionHttpClient.java:230)
> 	at com.openshift.internal.restclient.http.UrlConnectionHttpClient.request(UrlConnectionHttpClient.java:165)
> 	at com.openshift.internal.restclient.http.UrlConnectionHttpClient.request(UrlConnectionHttpClient.java:141)
> 	at com.openshift.internal.restclient.http.UrlConnectionHttpClient.get(UrlConnectionHttpClient.java:103)
> 	at com.openshift.internal.restclient.DefaultClient.get(DefaultClient.java:302)
> 	... 36 more
> Caused by: java.io.FileNotFoundException: https://console.engint.openshift.com/oapi/v1/namespaces/image/imagestreamtags/django-example:latest
> 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1836)
> 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)
> 	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
> 	at com.openshift.internal.restclient.http.UrlConnectionHttpClient.request(UrlConnectionHttpClient.java:161)
> 	... 39 more
> {code}



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