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Tag: ColdFusion

Processing HTM and HTML files in ColdFusion 2016
  • ColdFusion

Processing HTM and HTML files in ColdFusion 2016

  • Posted on 2021-02-102021-02-22
  • by dulare

Some of our clients are simply hosting ColdFusion sites on our servers. These sites are sometimes using HTML and HTM files as the source of ColdFusion code. In such a…

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ColdFusion on IIS: issues troubleshooting
  • ColdFusion

ColdFusion on IIS: issues troubleshooting

  • Posted on 2021-02-032021-02-17
  • by dulare

Sometimes, ColdFusion tends to be a real troublemaker in connection with IIS. The IIS is also not helping – the error messages are not always meaningful. The ultimate solution to…

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Handle base64 encoded images in ColdFusion
  • ColdFusion

Handle base64 encoded images in ColdFusion

  • Posted on 2020-10-282020-11-11
  • by dulare

In my previous post, I wrote about an excellent Croppy library. It provides the image cropping – client-side, with the defined aspect ratio. I decided to send the results of…

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ColdFusion HMAC-SHA1 calculation issue
  • ColdFusion

ColdFusion HMAC-SHA1 calculation issue

  • Posted on 2020-09-092020-10-02
  • by dulare

If you tried to calculate HMAC-SHA1 in ColdFusion, you might find a strange issue: if the key is provided as a byte array, it is not producing the proper results…

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Coldfusion Metaspace issue
  • ColdFusion

Coldfusion Metaspace issue

  • Posted on 2020-06-172020-07-01
  • by dulare

From time to time we are facing the metaspace issue on various ColdFusion servers. The websites are frozen and in the error log you can find something like this: “Error”,”http-nio-8500-exec-7″,”06/04/20″,”12:09:39″,”cfadmin”,”Metaspace…

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HTTP Status 403 – Forbidden after ColdFusion upgrade on Apache
  • ColdFusion

HTTP Status 403 – Forbidden after ColdFusion upgrade on Apache

  • Posted on 2020-05-272020-06-01
  • by dulare

NOTE: This post is relevant for the Apache-based servers. For IIS-based servers, see https://handyman.dulare.com/http-status-403-forbidden-after-coldfusion-upgrade/ I noticed that this issue occurs on ColdFusion 2016 and 2018 after the ColdFusion server update.…

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ColdFusion encryption – Illegal key size or default parameters
  • ColdFusion

ColdFusion encryption – Illegal key size or default parameters

  • Posted on 2020-05-202020-05-21
  • by dulare

We came across the “Illegal key size or default parameters” issue after switching from an older version of ColdFusion to the freshly installed ColdFusion 2016. It was strange. The encryption…

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HTTP Status 403 – Forbidden after ColdFusion upgrade on IIS
  • ColdFusion

HTTP Status 403 – Forbidden after ColdFusion upgrade on IIS

  • Posted on 2020-05-132020-06-01
  • by dulare

NOTE: this post is relevant for the IIS based servers. For Apache based servers, see https://handyman.dulare.com/http-status-403-forbidden-after-coldfusion-upgrade-on-apache/ This issue occurs mostly in ColdFusion 2016 and ColdFusion 2018 but can also be…

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JSON parsing failure in ColdFusion REST API
  • ColdFusion

JSON parsing failure in ColdFusion REST API

  • Posted on 2020-04-082020-04-08
  • by dulare

Are you using REST API capabilities buit in into ColdFusion? It comes handy when you want to implement a fast and reliable backend for Angular or React application, it also…

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404 on ColdFusion CFM files while default document is still loading
  • ColdFusion

404 on ColdFusion CFM files while default document is still loading

  • Posted on 2020-03-182020-03-18
  • by dulare

Have you noticed something like this on your ColdFusion server? The default document is loading just fine. This means that your clients can view the homepage or the folders where…

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