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Home » Eclipse Projects » Plugin Development Environment (PDE) » eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects)
eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #21305] Fri, 12 September 2008 15:40 Go to next message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

after refactoring-renaming some plug-in projects I noticed a significant
slow-down at

* start-up
* saving MANIFEST.MF
* saving built.properties
* opening / closing plug-in projects

--
saving .java
opening / closing non-plug-in projects

is as fast as before
--

starting with -clean doesnt help

ekke
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #21548 is a reply to message #21305] Fri, 12 September 2008 15:46 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: zx.code9.com

ekke wrote:
> after refactoring-renaming some plug-in projects I noticed a significant
> slow-down at
>
> * start-up
> * saving MANIFEST.MF
> * saving built.properties
> * opening / closing plug-in projects
>
> --
> saving .java
> opening / closing non-plug-in projects
>
> is as fast as before
> --
>
> starting with -clean doesnt help

How big is your target platform in terms of plug-ins?

Cheers,

~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #21587 is a reply to message #21548] Fri, 12 September 2008 16:12 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

Chris Aniszczyk schrieb:
> ekke wrote:
>> after refactoring-renaming some plug-in projects I noticed a
>> significant slow-down at
>>
>> * start-up
>> * saving MANIFEST.MF
>> * saving built.properties
>> * opening / closing plug-in projects
>>
>> --
>> saving .java
>> opening / closing non-plug-in projects
>>
>> is as fast as before
>> --
>>
>> starting with -clean doesnt help
>
> How big is your target platform in terms of plug-ins?
>

around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)

I went back and restored eclipse app folder and complete workspace from
TimeMachine
....all is fast as before

then again changed 5 plug-in names (because its no good idea to have
projects in workspace ending with .service on OSX ;-)

....and its slow

really curious...

ekke
> Cheers,
>
> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #21631 is a reply to message #21587] Fri, 12 September 2008 16:25 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> Chris Aniszczyk schrieb:
>> ekke wrote:
>>> after refactoring-renaming some plug-in projects I noticed a
>>> significant slow-down at
>>>
>>> * start-up
>>> * saving MANIFEST.MF
>>> * saving built.properties
>>> * opening / closing plug-in projects
>>>
>>> --
>>> saving .java
>>> opening / closing non-plug-in projects
>>>
>>> is as fast as before
>>> --
>>>
>>> starting with -clean doesnt help
>>
>> How big is your target platform in terms of plug-ins?
>>
>
> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>
> I went back and restored eclipse app folder and complete workspace from
> TimeMachine
> ...all is fast as before
>
> then again changed 5 plug-in names (because its no good idea to have
> projects in workspace ending with .service on OSX ;-)
>
> ...and its slow
>
> really curious...
>
additional info:

opening build.properties
removing /src
saving

needs 210 seconds ... only watching the colored wheel cursor
and CPU activity is 100%

ekke

> ekke
>> Cheers,
>>
>> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #21676 is a reply to message #21631] Fri, 12 September 2008 16:41 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> ekke schrieb:
>> Chris Aniszczyk schrieb:
>>> ekke wrote:
>>>> after refactoring-renaming some plug-in projects I noticed a
>>>> significant slow-down at
>>>>
>>>> * start-up
>>>> * saving MANIFEST.MF
>>>> * saving built.properties
>>>> * opening / closing plug-in projects
>>>>
>>>> --
>>>> saving .java
>>>> opening / closing non-plug-in projects
>>>>
>>>> is as fast as before
>>>> --
>>>>
>>>> starting with -clean doesnt help
>>>
>>> How big is your target platform in terms of plug-ins?
>>>
>>
>> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>>
>> I went back and restored eclipse app folder and complete workspace
>> from TimeMachine
>> ...all is fast as before
>>
>> then again changed 5 plug-in names (because its no good idea to have
>> projects in workspace ending with .service on OSX ;-)
>>
>> ...and its slow
>>
>> really curious...
>>
> additional info:
>
> opening build.properties
> removing /src
> saving
>
> needs 210 seconds ... only watching the colored wheel cursor
> and CPU activity is 100%
>

additional info:

Target Platform - Load Target, Apply
....Resetting Target Platform needs 180 seconds

ekke

> ekke
>
>> ekke
>>> Cheers,
>>>
>>> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #22571 is a reply to message #21676] Wed, 17 September 2008 08:30 Go to previous message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> ekke schrieb:
>> ekke schrieb:
>>> Chris Aniszczyk schrieb:
>>>> ekke wrote:
>>>>> after refactoring-renaming some plug-in projects I noticed a
>>>>> significant slow-down at
>>>>>
>>>>> * start-up
>>>>> * saving MANIFEST.MF
>>>>> * saving built.properties
>>>>> * opening / closing plug-in projects
>>>>>
>>>>> --
>>>>> saving .java
>>>>> opening / closing non-plug-in projects
>>>>>
>>>>> is as fast as before
>>>>> --
>>>>>
>>>>> starting with -clean doesnt help
>>>>
>>>> How big is your target platform in terms of plug-ins?
>>>>
>>>
>>> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>>>
>>> I went back and restored eclipse app folder and complete workspace
>>> from TimeMachine
>>> ...all is fast as before
>>>
>>> then again changed 5 plug-in names (because its no good idea to have
>>> projects in workspace ending with .service on OSX ;-)
>>>
>>> ...and its slow
>>>
>>> really curious...
>>>
>> additional info:
>>
>> opening build.properties
>> removing /src
>> saving
>>
>> needs 210 seconds ... only watching the colored wheel cursor
>> and CPU activity is 100%
>>
>
> additional info:
>
> Target Platform - Load Target, Apply
> ...Resetting Target Platform needs 180 seconds
>
> ekke
>
>> ekke
>>
>>> ekke
>>>> Cheers,
>>>>
>>>> ~ Chris
Chris,

finally I found out that the renaming of the projects wasn't the reason.

the slowdown was caused by Cycles and wrong package-uses
(see bugzilla 208011, bugzilla 246615) PDE detects in 3rdparty bundles.

all things caused by some bundles from easybeans where PDE detects
cycles and if my own bundles have dependencies via package-import then
sometime trouble starts.

I found some workarounds to minimize trouble loading some fake bundles
into workspace ;-)

in the meantime I know, if "resetting target platform" or "starting
eclipse - initialize java tooling - configuring plugin-dependencies"
takes a long time then I have to look thru my bundles in workpace to see
if there's a plug-in dependency to easybeans.core then I have to
workaround this.
so today I got my startup .... configuring plugin-dependencies from more
then 5 minutes to 1 second

I also from time to time get not only cycles - also wrong package-uses,
but I'm still working to make a small example reproduceable for bugzilla
246615.

ekke
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #580110 is a reply to message #21305] Fri, 12 September 2008 15:46 Go to previous message
Chris Aniszczyk is currently offline Chris AniszczykFriend
Messages: 674
Registered: July 2009
Senior Member
ekke wrote:
> after refactoring-renaming some plug-in projects I noticed a significant
> slow-down at
>
> * start-up
> * saving MANIFEST.MF
> * saving built.properties
> * opening / closing plug-in projects
>
> --
> saving .java
> opening / closing non-plug-in projects
>
> is as fast as before
> --
>
> starting with -clean doesnt help

How big is your target platform in terms of plug-ins?

Cheers,

~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #580142 is a reply to message #21548] Fri, 12 September 2008 16:12 Go to previous message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

Chris Aniszczyk schrieb:
> ekke wrote:
>> after refactoring-renaming some plug-in projects I noticed a
>> significant slow-down at
>>
>> * start-up
>> * saving MANIFEST.MF
>> * saving built.properties
>> * opening / closing plug-in projects
>>
>> --
>> saving .java
>> opening / closing non-plug-in projects
>>
>> is as fast as before
>> --
>>
>> starting with -clean doesnt help
>
> How big is your target platform in terms of plug-ins?
>

around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)

I went back and restored eclipse app folder and complete workspace from
TimeMachine
....all is fast as before

then again changed 5 plug-in names (because its no good idea to have
projects in workspace ending with .service on OSX ;-)

....and its slow

really curious...

ekke
> Cheers,
>
> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #580168 is a reply to message #21587] Fri, 12 September 2008 16:25 Go to previous message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> Chris Aniszczyk schrieb:
>> ekke wrote:
>>> after refactoring-renaming some plug-in projects I noticed a
>>> significant slow-down at
>>>
>>> * start-up
>>> * saving MANIFEST.MF
>>> * saving built.properties
>>> * opening / closing plug-in projects
>>>
>>> --
>>> saving .java
>>> opening / closing non-plug-in projects
>>>
>>> is as fast as before
>>> --
>>>
>>> starting with -clean doesnt help
>>
>> How big is your target platform in terms of plug-ins?
>>
>
> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>
> I went back and restored eclipse app folder and complete workspace from
> TimeMachine
> ...all is fast as before
>
> then again changed 5 plug-in names (because its no good idea to have
> projects in workspace ending with .service on OSX ;-)
>
> ...and its slow
>
> really curious...
>
additional info:

opening build.properties
removing /src
saving

needs 210 seconds ... only watching the colored wheel cursor
and CPU activity is 100%

ekke

> ekke
>> Cheers,
>>
>> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #580192 is a reply to message #21631] Fri, 12 September 2008 16:41 Go to previous message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> ekke schrieb:
>> Chris Aniszczyk schrieb:
>>> ekke wrote:
>>>> after refactoring-renaming some plug-in projects I noticed a
>>>> significant slow-down at
>>>>
>>>> * start-up
>>>> * saving MANIFEST.MF
>>>> * saving built.properties
>>>> * opening / closing plug-in projects
>>>>
>>>> --
>>>> saving .java
>>>> opening / closing non-plug-in projects
>>>>
>>>> is as fast as before
>>>> --
>>>>
>>>> starting with -clean doesnt help
>>>
>>> How big is your target platform in terms of plug-ins?
>>>
>>
>> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>>
>> I went back and restored eclipse app folder and complete workspace
>> from TimeMachine
>> ...all is fast as before
>>
>> then again changed 5 plug-in names (because its no good idea to have
>> projects in workspace ending with .service on OSX ;-)
>>
>> ...and its slow
>>
>> really curious...
>>
> additional info:
>
> opening build.properties
> removing /src
> saving
>
> needs 210 seconds ... only watching the colored wheel cursor
> and CPU activity is 100%
>

additional info:

Target Platform - Load Target, Apply
....Resetting Target Platform needs 180 seconds

ekke

> ekke
>
>> ekke
>>> Cheers,
>>>
>>> ~ Chris
Re: eclipse slows down (start-up, save manifest, save built.properties, open/close plug-in projects) [message #580662 is a reply to message #21676] Wed, 17 September 2008 08:30 Go to previous message
Eclipse UserFriend
Originally posted by: ekkehard.gentz-software.de

ekke schrieb:
> ekke schrieb:
>> ekke schrieb:
>>> Chris Aniszczyk schrieb:
>>>> ekke wrote:
>>>>> after refactoring-renaming some plug-in projects I noticed a
>>>>> significant slow-down at
>>>>>
>>>>> * start-up
>>>>> * saving MANIFEST.MF
>>>>> * saving built.properties
>>>>> * opening / closing plug-in projects
>>>>>
>>>>> --
>>>>> saving .java
>>>>> opening / closing non-plug-in projects
>>>>>
>>>>> is as fast as before
>>>>> --
>>>>>
>>>>> starting with -clean doesnt help
>>>>
>>>> How big is your target platform in terms of plug-ins?
>>>>
>>>
>>> around 600 (RCP, Equinox, Riena, Easybeans, some from SpringSource)
>>>
>>> I went back and restored eclipse app folder and complete workspace
>>> from TimeMachine
>>> ...all is fast as before
>>>
>>> then again changed 5 plug-in names (because its no good idea to have
>>> projects in workspace ending with .service on OSX ;-)
>>>
>>> ...and its slow
>>>
>>> really curious...
>>>
>> additional info:
>>
>> opening build.properties
>> removing /src
>> saving
>>
>> needs 210 seconds ... only watching the colored wheel cursor
>> and CPU activity is 100%
>>
>
> additional info:
>
> Target Platform - Load Target, Apply
> ...Resetting Target Platform needs 180 seconds
>
> ekke
>
>> ekke
>>
>>> ekke
>>>> Cheers,
>>>>
>>>> ~ Chris
Chris,

finally I found out that the renaming of the projects wasn't the reason.

the slowdown was caused by Cycles and wrong package-uses
(see bugzilla 208011, bugzilla 246615) PDE detects in 3rdparty bundles.

all things caused by some bundles from easybeans where PDE detects
cycles and if my own bundles have dependencies via package-import then
sometime trouble starts.

I found some workarounds to minimize trouble loading some fake bundles
into workspace ;-)

in the meantime I know, if "resetting target platform" or "starting
eclipse - initialize java tooling - configuring plugin-dependencies"
takes a long time then I have to look thru my bundles in workpace to see
if there's a plug-in dependency to easybeans.core then I have to
workaround this.
so today I got my startup .... configuring plugin-dependencies from more
then 5 minutes to 1 second

I also from time to time get not only cycles - also wrong package-uses,
but I'm still working to make a small example reproduceable for bugzilla
246615.

ekke
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