Re: [jdt-core-dev] [platform-releng-dev] 4.8.0 I-Build:I20180127-0150

["Daniel Megert" <daniel_megert@xxxxxxxxxx>]

Hi Stephan

Yes, you can simply
compare the class files that are reported as being different. You can just
compare the class files in the M5 download with the ones from the latest
builds where the errors are reported. No need to set up a workspace.

Dani



From:
       Stephan
Herrmann <stephan.herrmann@xxxxxxxxx>
To:
       Daniel
Megert <daniel_megert@xxxxxxxxxx>, Eclipse JDT Core developers list
<jdt-core-dev@xxxxxxxxxxx>
Date:
       27.01.2018
12:45
Subject:
       Re:
[jdt-core-dev] [platform-releng-dev] 4.8.0 I-Build:      
 I20180127-0150
Sent
by:        jdt-core-dev-bounces@xxxxxxxxxxx

---

I could look into it if not too much
preparation / setup needed.
Is there some routine for such investigation?
- compare class files from current & previous builds?
   - how would I identify the version used as baseline?
   - what does "no-classifier" in the log mean?
- setup dev workspace of affected project and locally compile
   using different versions of ecj?
What's the quickest approach?

best,
Stephan

On 27.01.2018 11:10, Daniel Megert wrote:
>> Is this caused by the move to M5 jdt.core?
> 
> Either that (compiler produces different class file for same source)
or some dependent files e.g. changed a constant value.
> 
> JDT Core team, please investigate.
> 
> Thanks,
> Dani
> 
> 
> 
> From: Aleksandar Kurtakov <akurtako@xxxxxxxxxx>
> To: "Eclipse platform release engineering list." <platform-releng-dev@xxxxxxxxxxx>
> Date: 27.01.2018 10:35
> Subject: Re: [platform-releng-dev] 4.8.0 I-Build: I20180127-0150
> Sent by: platform-releng-dev-bounces@xxxxxxxxxxx
> ------------------------------------------------------------------------------------------------------------------------------------
> 
> 
> 
> Is this caused by the move to M5 jdt.core? Can JDT committer comment
> on what should be done here?
> 
> On Sat, Jan 27, 2018 at 10:42 AM,  <genie.releng@xxxxxxxxxxx>
wrote:
>> Eclipse downloads:
>>    https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_eclipse_downloads_drops4_I20180127-2D0150_&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=xz8Km1g53FrmH6J6q8q21aqxihoknW-Vvn2YLzQPMcg&e=
>>
>>    Build logs and/or test results (eventually):
>>
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_eclipse_downloads_drops4_I20180127-2D0150_testResults.php&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=vn_f8Sb_oMGGhjGN1x5VPJh5X5N1pqJADpM80zagUjY&e=
>>
>>    Check unanticipated comparator messages:
>>
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_eclipse_downloads_drops4_I20180127-2D0150_buildlogs_comparatorlogs_buildtimeComparatorUnanticipated.log.txt&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=XgO7vE9PO4vhWMZmcAJw6PME5nZGfiduovtUHNYGyPU&e=
>>
>> Software site repository:
>>    https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_eclipse_updates_4.8-2DI-2Dbuilds&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=if3G5m7GLvAHapLEtmf4Kczr8HfgesriyzaxfEnb3v8&e=
>>
>> Specific (simple) site repository:
>>    https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_eclipse_updates_4.8-2DI-2Dbuilds_I20180127-2D0150&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=hjRKV18rw4Ssi1tAzY4UM0az_gnR3NSgsrxAobEa4bg&e=
>>
>> Equinox downloads:
>>    https://urldefense.proofpoint.com/v2/url?u=http-3A__download.eclipse.org_equinox_drops_I20180127-2D0150&d=DwICAg&c=jf_iaSHvJObTbx-siA1ZOg&r=1UITCR5rxUZHSFczvfaNFK4ymEbEiccRX7VKchpqz0Y&m=JbeIO9Z3E4VfRI780Dg-EwmPvyjIQsqY_AJAexm9I1E&s=a84408PxD1Ee7EGJLRAXJuhxD64VWTRLdcbH9HVOiHc&e=
>>
>>
>> _______________________________________________
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> 
> 
> 
> -- 
> Alexander Kurtakov
> Red Hat Eclipse Team
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> 
> 
> 
> 
> 
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