Re: Empty jars in local .m2/repository

2021-12-01 Thread Tamás Cservenák 
Just googled and found this old but rather very similar (0 byte files) SO
post:
https://stackoverflow.com/questions/38537913/artifactory-virtual-repo-some-files-cant-be-downloaded-zero-bytes-sent-to-cli

HTH
T

On Wed, Dec 1, 2021, 16:43 Slawomir Jaranowski 
wrote:

> Environment:
>  - vanilla Maven - Apache Maven 3.8.4
> (9b656c72d54e5bacbed989b64718c159fe39b537)
>  - maven build in single thread mode
>  - no change for locking
>  - Artifactory 6.23.28 as MRM
>
> in settings.xml I have defined one repository for private items and mirror
> for the rest
>
> but ... I found that the build uses custom maven plugins with custom or old
> resolvers 
> some of them execute maven in embedded mode and some fork new maven
> instances ...
> without logs  corpo way :-(
>
> so thanks everybody for helping  probably it is only my problem.
>
>
>
> śr., 1 gru 2021 o 15:09 Tamás Cservenák  napisał(a):
>
> > Slawomir,
> >
> > Qs:
> > - do you use only "vanilla" Maven? (so ASF one, no mvnd, takari smart
> > builder, etc)
> > - do you use maven single threaded or MT?
> > - do you use some alternative than default locking?
> > - I think you are "solo" user, not AV affected corporation, but still, do
> > you use any MRM (and if yes, which one?)
> >
> > Thanks
> > T
> >
> >
> > On Wed, Dec 1, 2021 at 12:23 PM Slawomir Jaranowski <
> > s.jaranow...@gmail.com>
> > wrote:
> >
> > > Hi,
> > >
> > > From time to time I have jars in .m2/repository of size 0.
> > >
> > > Probably some network issues are the reason for this situation.
> > >
> > > I can't reproduce this today.
> > > I need some hints which component is responsible for storing artifacts
> in
> > > .m2
> > > Or some other hints which can help to reproduce, debug such a
> situation.
> > >
> > > Does anybody else have a similar problem?
> > >
> > > Please try on your system:
> > > find ~/.m2/repository -type f -size 0
> > >
> > > I use Maven 3.8.4
> > >
> > > --
> > > Sławomir Jaranowski
> > >
> > > https://twitter.com/SlawekJaran
> > > https://github.com/slawekjaranowski
> > > https://linkedin.com/in/slawomirjaranowski
> > >
> >
>
>
> --
> Sławomir Jaranowski
>

Re: Empty jars in local .m2/repository

2021-12-01 Thread Slawomir Jaranowski 
Environment:
 - vanilla Maven - Apache Maven 3.8.4
(9b656c72d54e5bacbed989b64718c159fe39b537)
 - maven build in single thread mode
 - no change for locking
 - Artifactory 6.23.28 as MRM

in settings.xml I have defined one repository for private items and mirror
for the rest

but ... I found that the build uses custom maven plugins with custom or old
resolvers 
some of them execute maven in embedded mode and some fork new maven
instances ...
without logs  corpo way :-(

so thanks everybody for helping  probably it is only my problem.



śr., 1 gru 2021 o 15:09 Tamás Cservenák  napisał(a):

> Slawomir,
>
> Qs:
> - do you use only "vanilla" Maven? (so ASF one, no mvnd, takari smart
> builder, etc)
> - do you use maven single threaded or MT?
> - do you use some alternative than default locking?
> - I think you are "solo" user, not AV affected corporation, but still, do
> you use any MRM (and if yes, which one?)
>
> Thanks
> T
>
>
> On Wed, Dec 1, 2021 at 12:23 PM Slawomir Jaranowski <
> s.jaranow...@gmail.com>
> wrote:
>
> > Hi,
> >
> > From time to time I have jars in .m2/repository of size 0.
> >
> > Probably some network issues are the reason for this situation.
> >
> > I can't reproduce this today.
> > I need some hints which component is responsible for storing artifacts in
> > .m2
> > Or some other hints which can help to reproduce, debug such a situation.
> >
> > Does anybody else have a similar problem?
> >
> > Please try on your system:
> > find ~/.m2/repository -type f -size 0
> >
> > I use Maven 3.8.4
> >
> > --
> > Sławomir Jaranowski
> >
> > https://twitter.com/SlawekJaran
> > https://github.com/slawekjaranowski
> > https://linkedin.com/in/slawomirjaranowski
> >
>


-- 
Sławomir Jaranowski

Re: Empty jars in local .m2/repository

2021-12-01 Thread Tamás Cservenák 
Forgot to respond:

- on my laptop (just OSS work, no MRM used): no 0 byte files (6 or so
months old laptop)
- on my desktop ($$$ work + OSS work, MRM used): same as Romain, found only
lock/part files that are 0 (this is 5 years old desktop)

Both are Linux Mint 20.2.

HTH
T

On Wed, Dec 1, 2021 at 3:09 PM Tamás Cservenák  wrote:

> Slawomir,
>
> Qs:
> - do you use only "vanilla" Maven? (so ASF one, no mvnd, takari smart
> builder, etc)
> - do you use maven single threaded or MT?
> - do you use some alternative than default locking?
> - I think you are "solo" user, not AV affected corporation, but still, do
> you use any MRM (and if yes, which one?)
>
> Thanks
> T
>
>
> On Wed, Dec 1, 2021 at 12:23 PM Slawomir Jaranowski <
> s.jaranow...@gmail.com> wrote:
>
>> Hi,
>>
>> From time to time I have jars in .m2/repository of size 0.
>>
>> Probably some network issues are the reason for this situation.
>>
>> I can't reproduce this today.
>> I need some hints which component is responsible for storing artifacts in
>> .m2
>> Or some other hints which can help to reproduce, debug such a situation.
>>
>> Does anybody else have a similar problem?
>>
>> Please try on your system:
>> find ~/.m2/repository -type f -size 0
>>
>> I use Maven 3.8.4
>>
>> --
>> Sławomir Jaranowski
>>
>> https://twitter.com/SlawekJaran
>> https://github.com/slawekjaranowski
>> https://linkedin.com/in/slawomirjaranowski
>>
>

Re: Empty jars in local .m2/repository

2021-12-01 Thread Tamás Cservenák 
Slawomir,

Qs:
- do you use only "vanilla" Maven? (so ASF one, no mvnd, takari smart
builder, etc)
- do you use maven single threaded or MT?
- do you use some alternative than default locking?
- I think you are "solo" user, not AV affected corporation, but still, do
you use any MRM (and if yes, which one?)

Thanks
T


On Wed, Dec 1, 2021 at 12:23 PM Slawomir Jaranowski 
wrote:

> Hi,
>
> From time to time I have jars in .m2/repository of size 0.
>
> Probably some network issues are the reason for this situation.
>
> I can't reproduce this today.
> I need some hints which component is responsible for storing artifacts in
> .m2
> Or some other hints which can help to reproduce, debug such a situation.
>
> Does anybody else have a similar problem?
>
> Please try on your system:
> find ~/.m2/repository -type f -size 0
>
> I use Maven 3.8.4
>
> --
> Sławomir Jaranowski
>
> https://twitter.com/SlawekJaran
> https://github.com/slawekjaranowski
> https://linkedin.com/in/slawomirjaranowski
>

Re: Empty jars in local .m2/repository

2021-12-01 Thread Paul Hammant 
Corporations that do anti-virus content filtering of incoming GETs, have
occasionally seen corrupt jars in ~/.m2 and their shared
Nexus/Artifactory.  In that case there was text content for the jar (insead
of a zip) and if you looked at it, you saw a HTML page talking of the A-V
transgression but with the .jar suffix.  Plot twist: none were actual
malware - just bad A-V configuration.

On Wed, Dec 1, 2021 at 11:58 AM Slawomir Jaranowski 
wrote:

> With Maven 3.6.2 I had similar issues ... so last week I upgrade on my CI
> system to 3.8.4 ... not fix
>
> śr., 1 gru 2021 o 12:27 Romain Manni-Bucau 
> napisał(a):
>
> > Hi,
> >
> > I have a few coming from p2 plugins and .lock/.part files (missing
> cleanup
> > but no big deal I guess). All other 0 sized artifacts are related to data
> > exploded in .m2 by plugins but unrelated to maven (like graal distro
> > exploded, npm tar.gz exploded etc).
> >
> > Side note: I mainly use 3.6.3 on projects so can be in a luck case too.
> >
> > Romain Manni-Bucau
> > @rmannibucau  |  Blog
> >  | Old Blog
> >  | Github <
> > https://github.com/rmannibucau> |
> > LinkedIn  | Book
> > <
> >
> https://www.packtpub.com/application-development/java-ee-8-high-performance
> > >
> >
> >
> > Le mer. 1 déc. 2021 à 12:23, Slawomir Jaranowski  >
> > a
> > écrit :
> >
> > > Hi,
> > >
> > > From time to time I have jars in .m2/repository of size 0.
> > >
> > > Probably some network issues are the reason for this situation.
> > >
> > > I can't reproduce this today.
> > > I need some hints which component is responsible for storing artifacts
> in
> > > .m2
> > > Or some other hints which can help to reproduce, debug such a
> situation.
> > >
> > > Does anybody else have a similar problem?
> > >
> > > Please try on your system:
> > > find ~/.m2/repository -type f -size 0
> > >
> > > I use Maven 3.8.4
> > >
> > > --
> > > Sławomir Jaranowski
> > >
> > > https://twitter.com/SlawekJaran
> > > https://github.com/slawekjaranowski
> > > https://linkedin.com/in/slawomirjaranowski
> > >
> >
>
>
> --
> Sławomir Jaranowski
>

Re: Empty jars in local .m2/repository

2021-12-01 Thread Slawomir Jaranowski 
With Maven 3.6.2 I had similar issues ... so last week I upgrade on my CI
system to 3.8.4 ... not fix

śr., 1 gru 2021 o 12:27 Romain Manni-Bucau 
napisał(a):

> Hi,
>
> I have a few coming from p2 plugins and .lock/.part files (missing cleanup
> but no big deal I guess). All other 0 sized artifacts are related to data
> exploded in .m2 by plugins but unrelated to maven (like graal distro
> exploded, npm tar.gz exploded etc).
>
> Side note: I mainly use 3.6.3 on projects so can be in a luck case too.
>
> Romain Manni-Bucau
> @rmannibucau  |  Blog
>  | Old Blog
>  | Github <
> https://github.com/rmannibucau> |
> LinkedIn  | Book
> <
> https://www.packtpub.com/application-development/java-ee-8-high-performance
> >
>
>
> Le mer. 1 déc. 2021 à 12:23, Slawomir Jaranowski 
> a
> écrit :
>
> > Hi,
> >
> > From time to time I have jars in .m2/repository of size 0.
> >
> > Probably some network issues are the reason for this situation.
> >
> > I can't reproduce this today.
> > I need some hints which component is responsible for storing artifacts in
> > .m2
> > Or some other hints which can help to reproduce, debug such a situation.
> >
> > Does anybody else have a similar problem?
> >
> > Please try on your system:
> > find ~/.m2/repository -type f -size 0
> >
> > I use Maven 3.8.4
> >
> > --
> > Sławomir Jaranowski
> >
> > https://twitter.com/SlawekJaran
> > https://github.com/slawekjaranowski
> > https://linkedin.com/in/slawomirjaranowski
> >
>


-- 
Sławomir Jaranowski

Re: Empty jars in local .m2/repository

2021-12-01 Thread Romain Manni-Bucau 
Hi,

I have a few coming from p2 plugins and .lock/.part files (missing cleanup
but no big deal I guess). All other 0 sized artifacts are related to data
exploded in .m2 by plugins but unrelated to maven (like graal distro
exploded, npm tar.gz exploded etc).

Side note: I mainly use 3.6.3 on projects so can be in a luck case too.

Romain Manni-Bucau
@rmannibucau  |  Blog
 | Old Blog
 | Github  |
LinkedIn  | Book



Le mer. 1 déc. 2021 à 12:23, Slawomir Jaranowski  a
écrit :

> Hi,
>
> From time to time I have jars in .m2/repository of size 0.
>
> Probably some network issues are the reason for this situation.
>
> I can't reproduce this today.
> I need some hints which component is responsible for storing artifacts in
> .m2
> Or some other hints which can help to reproduce, debug such a situation.
>
> Does anybody else have a similar problem?
>
> Please try on your system:
> find ~/.m2/repository -type f -size 0
>
> I use Maven 3.8.4
>
> --
> Sławomir Jaranowski
>
> https://twitter.com/SlawekJaran
> https://github.com/slawekjaranowski
> https://linkedin.com/in/slawomirjaranowski
>

Empty jars in local .m2/repository

2021-12-01 Thread Slawomir Jaranowski 
Hi,

>From time to time I have jars in .m2/repository of size 0.

Probably some network issues are the reason for this situation.

I can't reproduce this today.
I need some hints which component is responsible for storing artifacts in
.m2
Or some other hints which can help to reproduce, debug such a situation.

Does anybody else have a similar problem?

Please try on your system:
find ~/.m2/repository -type f -size 0

I use Maven 3.8.4

-- 
Sławomir Jaranowski

https://twitter.com/SlawekJaran
https://github.com/slawekjaranowski
https://linkedin.com/in/slawomirjaranowski