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https://issues.apache.org/jira/browse/ISIS-766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14102388#comment-14102388
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Jeroen van der Wal commented on ISIS-766:
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Hi Ranganath,
I checked out your the code but it will take me too much time to reproduce your
error. For proper debugging I need at least:
- the application configured using the in-memory database;
- fixture data to set u a running system;
- a failing unit or integration test or a scripted sequence of user actions.
Are you able to provide these?
Have you tried upgrading to Isis 1.6?
Have you tried removing or changing the informUser statement? I don't know if
you can get the title from an instance that has been deleted. Store the title
in a String before deleting the instance.
As a last resort we could set up a TeamViewer session.
Cheers,
Jeroen
> ISIS Service / ViewModel method calling twice when this method processing
> BLOB type
> -----------------------------------------------------------------------------------
>
> Key: ISIS-766
> URL: https://issues.apache.org/jira/browse/ISIS-766
> Project: Isis
> Issue Type: Bug
> Components: Viewer: Wicket
> Affects Versions: viewer-wicket-1.4.1
> Reporter: Ranganath Chittari
> Assignee: Dan Haywood
> Priority: Blocker
> Fix For: viewer-wicket-1.7.0
>
> Attachments: Behaviour-Rejected-Error.log, Files.zip,
> Upload-Invocation-Failed.log, dom.zip
>
>
> Isis service or ViewModel method getting called twice.
> For ex:
> I have one Hidden service which has lookup method with @HomePage returning a
> ViewModel instance using newViewModelInstance(..) method and that renders one
> action method taking Blob parameter as button. It's basically upload button
> to upload a file. When I click on upload button, this upload method called
> and completed the uploading and again getting called second time by itself.
> And this is inconsistent behavior. Some times its working(meaning called only
> once) but some other times it's not.
> So I tried this upload action with service class by extending AbstractService
> which appears in the menu with Upload action. Here also it's the same issue.
> Please find attached files in this Jira as I don't have GIT client to push
> the files in github
> BR
> Ranganath Varma
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