# PE86: Failed to compile rule: /com/pegarules/generated/pega\_nlp\_youtubedataset.java

**URL:** <https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728>\
**Category:** General\
**Tags:** java-and-activities, 8-6, data-integration, partners-and-integrations, case-management\
**Created:** [September 19, 2021, 1:36pm UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728 "2021-09-19T13:36:36Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![vinoth\_kumar](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/vinoth_kumar/32/23200_2.png) [@vinoth\_kumar](https://forums.pega.com/u/vinoth_kumar)\
**Post date:** [September 19, 2021, 1:36pm UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/1 "2021-09-19T13:36:36Z")

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Hi Community,

In PE V86 when trying to save the Data Set of type “youtube” for the first time after creating it, pega throws the following error in the rule form.

“Java Generation Failed: Exception thrown by “com.pegarules.generated.pega\_decisionengine\_datasetfua.pzDataSetMethodFinish””

In the log file I could see the below compilation error

"Failed to compile rule: /com/pegarules/generated/pega\_nlp\_youtubedataset.java

```auto
Error compiling: com/pegarules/generated/pega_nlp_youtubedataset; see class's compile log file."

```

In tracer I could see the “pega.checkJavaGeneration();” method in the Validate activity of class Rule-Decision-DataSet is throwing below error

"Failed to extract ‘pega\_nlp\_youtubedataset’ "

Could someone help me in below question…

Questions:

1. Compilation failed due to error in jar extraction but what are the potential causes?

2. Where could I see the class’s log file?

3. How could I resolve this?

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**Author:** ![system](https://cdck-file-uploads-pega1.s3.dualstack.us-west-2.amazonaws.com/pegasbx/original/1X/000334954d35e690a08019a81d1b9bcfa13a435e.png) [@system](https://forums.pega.com/u/system)\
**Post date:** [January 30, 2022, 11:04am UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/2 "2022-01-30T11:04:13Z")

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@vinoth_kumar , Hi Vinoth

I am facing the same problem. Did you find a solution for this?

Thanks in advance.

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**Author:** ![Raghul\_JS](https://avatars.discourse-cdn.com/v4/letter/r/b9bd4f/32.png) [@Raghul\_JS](https://forums.pega.com/u/Raghul_JS)\
**Post date:** [March 29, 2022, 6:06am UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/3 "2022-03-29T06:06:22Z")

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@vinoth_kumar Hi Vinoth ,

Did you find a solution for this ?

Thanks in advance

Raghul JS

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**Author:** ![RaviKumar\_D](https://avatars.discourse-cdn.com/v4/letter/r/76d3ee/32.png) [@RaviKumar\_D](https://forums.pega.com/u/RaviKumar_D)\
**Post date:** [July 15, 2022, 9:15am UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/4 "2022-07-15T09:15:52Z")

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@vinoth_kumar Have you find any solution for this

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**Author:** ![BKalita](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/bkalita/32/8952_2.png) [@BKalita](https://forums.pega.com/u/BKalita)\
**Post date:** [January 6, 2023, 9:57am UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/5 "2023-01-06T09:57:15Z")

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@vinoth_kumar Same Issue in Pega 8.8 cloud as well for youtube dataset.Dint Find any Solution yet

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**Author:** ![MarijeSchillern](https://yyz2.discourse-cdn.com/pega/user_avatar/forums.pega.com/marijeschillern/32/23321_2.png) [@MarijeSchillern](https://forums.pega.com/u/MarijeSchillern)\
**Post date:** [January 6, 2023, 12:04pm UTC](https://forums.pega.com/t/pe86-failed-to-compile-rule-com-pegarules-generated-pega-nlp-youtubedataset-java/1728/6 "2023-01-06T12:04:10Z")

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@BKalita did you check the suggestions in [When trying to save the Data Set of type “youtube” for the first time after creating it, pega throws error](https://support.pega.com/question/when-trying-save-data-set-type-youtube-first-time-after-creating-it-pega-throws-error)?