[jbosstools-issues] [JBoss JIRA] (JBIDE-21665) Scaling OS3 application does not work properly

[Jeff Cantrill (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-21665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164614#comment-13164614 ] 

Jeff Cantrill commented on JBIDE-21665:
---------------------------------------

Updated to include a nag dialog that can be dismissed.

> Scaling OS3 application does not work properly
> ----------------------------------------------
>
>                 Key: JBIDE-21665
>                 URL: https://issues.jboss.org/browse/JBIDE-21665
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.3.1.CR1
>            Reporter: Marián Labuda
>            Assignee: Jeff Cantrill
>            Priority: Critical
>              Labels: openshift_v3
>         Attachments: edit_error.png, Nag Dialog.png, sample of a file changed dialog.png
>
>
> When I am trying to scale application via tooling, first attempt to set replicas amount works but every consecutive attempt to edit same resource fails. See following screenshot of the error followed by stack trace 
> !edit_error.png!
> {code}
> com.openshift.restclient.OpenShiftException: Could not update resource eap-app-1: {
>   "kind": "Status",
>   "apiVersion": "v1",
>   "metadata": {},
>   "status": "Failure",
>   "message": "replicationControllers \"eap-app-1\" cannot be updated: the object has been modified; please apply your changes to the latest version and try again",
>   "reason": "Conflict",
>   "details": {
>     "name": "eap-app-1",
>     "kind": "replicationControllers"
>   },
>   "code": 409
> }
>     at com.openshift.internal.restclient.DefaultClient.createOpenShiftException(DefaultClient.java:480)
>     at com.openshift.internal.restclient.DefaultClient.update(DefaultClient.java:247)
>     at org.jboss.tools.openshift.internal.ui.property.OpenShiftResourceDocumentProvider$2.run(OpenShiftResourceDocumentProvider.java:92)
>     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: com.openshift.internal.restclient.http.HttpClientException: {
>   "kind": "Status",
>   "apiVersion": "v1",
>   "metadata": {},
>   "status": "Failure",
>   "message": "replicationControllers \"eap-app-1\" cannot be updated: the object has been modified; please apply your changes to the latest version and try again",
>   "reason": "Conflict",
>   "details": {
>     "name": "eap-app-1",
>     "kind": "replicationControllers"
>   },
>   "code": 409
> }
>     at com.openshift.internal.restclient.http.UrlConnectionHttpClient.createException(UrlConnectionHttpClient.java:226)
>     at com.openshift.internal.restclient.http.UrlConnectionHttpClient.request(UrlConnectionHttpClient.java:191)
>     at com.openshift.internal.restclient.http.UrlConnectionHttpClient.put(UrlConnectionHttpClient.java:119)
>     at com.openshift.internal.restclient.DefaultClient.update(DefaultClient.java:243)
>     ... 2 more
> Caused by: java.io.IOException: Server returned HTTP response code: 409 for URL: https://10.1.2.2:8443/api/v1/namespaces/project01/replicationcontrollers/eap-app-1
>     at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1840)
>     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:187)
>     ... 4 more
> {code}



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