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https://issues.apache.org/jira/browse/KNOX-2995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17801224#comment-17801224
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Larry McCay commented on KNOX-2995:
-----------------------------------
[~beryl_zsh] - thank you for the additional information. We will also need
actual tests modified or added to test this scenario programmatically. There
should be existing rewrite tests that you can add this to.
> json contains null value parsing failed
> ---------------------------------------
>
> Key: KNOX-2995
> URL: https://issues.apache.org/jira/browse/KNOX-2995
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Affects Versions: 2.0.0, 1.6.0
> Reporter: zhaoshuaihua
> Priority: Major
> Attachments: KNOX-2995.patch, screenshot-1.png, screenshot-2.png,
> screenshot-3.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> If the proxy address returns JSON, which contains something similar to xxx:
> NaN, then knox will fail to parse. Therefore, support for parsing NaN is
> added.
> I click on the page with return json and the content of Resopnse is empty.
> like this : !screenshot-1.png!
>
> Checking the gateway.log log shows the following error message.
> !screenshot-2.png!
> The display results after my repair are as follows：
> !screenshot-3.png!
>
>
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