[
https://issues.apache.org/jira/browse/KARAF-7995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18011375#comment-18011375
]
Grzegorz Grzybek commented on KARAF-7995:
-----------------------------------------
Linux test after uncommenting these in {{etc/org.ops4j.pax.logging.cfg}}:
{noformat}
# help with identification of maven-related problems with pax-url-aether
log4j2.logger.aether.name = shaded.org.eclipse.aether
log4j2.logger.aether.level = TRACE
log4j2.logger.http-headers.name = shaded.org.apache.http.headers
log4j2.logger.http-headers.level = DEBUG
log4j2.logger.maven.name = org.ops4j.pax.url.mvn
log4j2.logger.maven.level = TRACE
{noformat}
I installed {{mvn:commons-io/commons-io/2.20.0}} and saw this in logs:
{noformat}
2025-08-01T10:04:12,205 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| Connection | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolving [mvn:commons-io/commons-io/2.20.0]
2025-08-01T10:04:12,207 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultLocalRepositoryProvider | 3 - org.ops4j.pax.url.mvn - 3.0.1 | Using
manager PaxLocalRepositoryManager with priority 20.0 for
/data/servers/apache-karaf-4.4.8/system
2025-08-01T10:04:12,208 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapterFactoryImpl | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Creating adapter using nameMapper 'gav' and factory 'rwlock-local'
2025-08-01T10:04:12,208 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Need 1 read lock(s) for
[artifact:commons-io:commons-io:2.20.0]
2025-08-01T10:04:12,208 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Acquiring read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,208 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Total locks acquired: 1
2025-08-01T10:04:12,208 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultArtifactResolver | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolving artifact commons-io:commons-io:jar:2.20.0 from []
2025-08-01T10:04:12,209 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Releasing read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,209 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Total locks released: 1
2025-08-01T10:04:12,209 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultLocalRepositoryProvider | 3 - org.ops4j.pax.url.mvn - 3.0.1 | Using
manager PaxLocalRepositoryManager with priority 20.0 for
/data/servers/apache-karaf-4.4.8/system
2025-08-01T10:04:12,209 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapterFactoryImpl | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Creating adapter using nameMapper 'gav' and factory 'rwlock-local'
2025-08-01T10:04:12,210 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Need 1 read lock(s) for
[artifact:commons-io:commons-io:2.20.0]
2025-08-01T10:04:12,210 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Acquiring read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,210 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Total locks acquired: 1
2025-08-01T10:04:12,210 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultArtifactResolver | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolving artifact commons-io:commons-io:jar:2.20.0 from []
2025-08-01T10:04:12,210 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Releasing read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,210 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Total locks released: 1
2025-08-01T10:04:12,211 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultLocalRepositoryProvider | 3 - org.ops4j.pax.url.mvn - 3.0.1 | Using
manager PaxLocalRepositoryManager with priority 20.0 for
/home/ggrzybek/.m2/repository
2025-08-01T10:04:12,212 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapterFactoryImpl | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Creating adapter using nameMapper 'gav' and factory 'rwlock-local'
2025-08-01T10:04:12,212 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Need 1 read lock(s) for
[artifact:commons-io:commons-io:2.20.0]
2025-08-01T10:04:12,212 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Acquiring read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,213 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Total locks acquired: 1
2025-08-01T10:04:12,213 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultArtifactResolver | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolving artifact commons-io:commons-io:jar:2.20.0 from [central
(https://repo1.maven.org/maven2/, default, releases), apache
(https://repository.apache.org/content/groups/snapshots-group/, default,
snapshots), ops4j.sonatype.snapshots.deploy
(https://oss.sonatype.org/content/repositories/ops4j-snapshots/, default,
snapshots)]
2025-08-01T10:04:12,213 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Releasing read lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,213 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Total locks released: 1
2025-08-01T10:04:12,214 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Need 1 write lock(s) for
[artifact:commons-io:commons-io:2.20.0]
2025-08-01T10:04:12,214 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Acquiring write lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,214 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Attempt 1: Total locks acquired: 1
2025-08-01T10:04:12,214 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultArtifactResolver | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolving artifact commons-io:commons-io:jar:2.20.0 from [central
(https://repo1.maven.org/maven2/, default, releases), apache
(https://repository.apache.org/content/groups/snapshots-group/, default,
snapshots), ops4j.sonatype.snapshots.deploy
(https://oss.sonatype.org/content/repositories/ops4j-snapshots/, default,
snapshots)]
2025-08-01T10:04:12,287 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultTransporterProvider | 3 - org.ops4j.pax.url.mvn - 3.0.1 | Using
transporter HttpTransporter with priority 5.0 for
https://repo1.maven.org/maven2/
2025-08-01T10:04:12,289 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultRepositoryConnectorProvider | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Using connector BasicRepositoryConnector with priority 0.0 for
https://repo1.maven.org/maven2/
2025-08-01T10:04:12,575 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> GET
/maven2/commons-io/commons-io/2.20.0/commons-io-2.20.0.jar HTTP/1.1
2025-08-01T10:04:12,576 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> Cache-Control: no-cache, no-store
2025-08-01T10:04:12,576 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> Pragma: no-cache
2025-08-01T10:04:12,576 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> Host: repo1.maven.org
2025-08-01T10:04:12,577 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> Connection: Keep-Alive
2025-08-01T10:04:12,577 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> User-Agent: Pax URL
2025-08-01T10:04:12,577 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 >> Accept-Encoding: gzip,deflate
2025-08-01T10:04:12,627 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << HTTP/1.1 200 OK
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Connection: keep-alive
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Content-Length: 563971
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << ETag: "94e7e6b9b5fe82388687b584d3571081"
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Content-Type: application/java-archive
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Last-Modified: Mon, 14 Jul 2025 21:29:50 GMT
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Checksum-MD5: 94e7e6b9b5fe82388687b584d3571081
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Checksum-SHA1: 36f3474daec2849c149e877614e7f979b2082cd2
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Via: 1.1 varnish, 1.1 varnish
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Accept-Ranges: bytes
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Age: 1162123
2025-08-01T10:04:12,628 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << Date: Fri, 01 Aug 2025 08:04:12 GMT
2025-08-01T10:04:12,629 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Served-By: cache-iad-kiad7000045-IAD, cache-vie6379-VIE
2025-08-01T10:04:12,629 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Cache: HIT, HIT
2025-08-01T10:04:12,629 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Cache-Hits: 22, 0
2025-08-01T10:04:12,629 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| headers | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
http-outgoing-0 << X-Timer: S1754035453.598996,VS0,VE1
2025-08-01T10:04:12,814 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| DefaultTrackingFileManager | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Writing tracking file
'/home/ggrzybek/.m2/repository/commons-io/commons-io/2.20.0/_remote.repositories'
2025-08-01T10:04:12,815 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Releasing write lock for 'artifact:commons-io:commons-io:2.20.0'
2025-08-01T10:04:12,815 | TRACE | pipe-install mvn:commons-io/commons-io/2.20.0
| NamedLockFactoryAdapter$AdaptedLockSyncContext | 3 - org.ops4j.pax.url.mvn -
3.0.1 | Total locks released: 1
2025-08-01T10:04:12,816 | DEBUG | pipe-install mvn:commons-io/commons-io/2.20.0
| AetherBasedResolver | 3 - org.ops4j.pax.url.mvn - 3.0.1 |
Resolved (commons-io:commons-io:jar:2.20.0) as
/home/ggrzybek/.m2/repository/commons-io/commons-io/2.20.0/commons-io-2.20.0.jar
{noformat}
looks fine...
> Strange log warnings with 4.4.8 RC1
> -----------------------------------
>
> Key: KARAF-7995
> URL: https://issues.apache.org/jira/browse/KARAF-7995
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.4.8
> Environment: 4.4.8 RC1 (tag 4.4.8) built on Windows
> Ref:
> https://github.com/openhab/openhab-distro/pull/1779#issuecomment-3137900816
> Reporter: Holger Friedrich
> Priority: Major
>
> I find some unexpected warnings in the log after upgrading openHAB to 4.4.8
> (RC1).
> <pre>
> 23:20:37.461 [WARN ] [nternal.config.MavenConfigurationImpl] - Location
> C:/Users/holgerf/.m2/settings.xml is not accessible (incorrect value for
> option "settings")
> 23:20:37.461 [WARN ] [nternal.config.MavenConfigurationImpl] - Location
> null/conf/settings.xml is not accessible (incorrect value for option
> "settings")
> 23:20:37.462 [WARN ] [nternal.config.MavenConfigurationImpl] - Location
> null/conf/settings.xml is not accessible (incorrect value for option
> "settings")
> 23:20:37.462 [WARN ] [nternal.config.MavenConfigurationImpl] - Location
> C:/Users/holgerf/.m2/settings-security.xml is not accessible (incorrect value
> for option "security")
> </pre>
> This pops up a few times during startup.
> Not sure yet if this is a Karaf/Pax issue or if we do something wrong on the
> openHAB side.
> I wanted to report this before final release of 4.4.8.
> MavenConfigurationImpl seems to be from pax-url-aether-3.0.1.jar.
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