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Posted to issues@karaf.apache.org by "BARRAULT Hervé (JIRA)" <ji...@apache.org> on 2011/04/14 13:18:05 UTC
[jira] [Created] (KARAF-571) Karaf failed to startup due to maven
resolution failure on specific cases.
Karaf failed to startup due to maven resolution failure on specific cases.
--------------------------------------------------------------------------
Key: KARAF-571
URL: https://issues.apache.org/jira/browse/KARAF-571
Project: Karaf
Issue Type: Bug
Components: runtime
Affects Versions: 2.2.0, 2.0.0
Environment: Windows Java 1.6 update 24
Reporter: BARRAULT Hervé
With karaf 2.0.0 and our bundles, we can have the following error (rarely) :
java.io.IOException: URL
[mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features]
could not be resolved. :
mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features
at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:191)
at org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:168)
at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeatures(FeaturesServiceImpl.java:704)
at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeature(FeaturesServiceImpl.java:674)
at org.apache.karaf.features.internal.FeaturesServiceImpl$1.run(FeaturesServiceImpl.java:751)
Caused by: java.lang.RuntimeException: URL [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features] could not be resolved.
at org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:195)
at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:92)
... 4 more
As it is not systematic, we suppose that it is link to initialization of maven configuration.
----------------------------------------------------------------
I think the startup mechanism is :
The Bundle OPS4J Pax Url - mvn: (start level 5) starts and allows resolution of mvn protocol (but it is not configured with the dedicated properties file :org.ops4j.pax.url.mvn.cfg).
The Bundle Apache Felix Configuration Admin Service (start level 10) : offers a service to do the configuration of managed services (the configuration process of mvn will be done here).
The Bundle Apache Karaf :: Features Core : (start level 30) reads org.apache.karaf.features.cfg for features (using a blueprint property-placeholder)
But with the configuration in Admin Service is a new Thread so, in some cases the startup of Features Core is done before the Configuration Admin Service has started its job to configure the maven url handler.
----------------------------------------------------------------
The following description explains how to reproduce the behavior for karaf 2.0.0 and karaf 2.2.0
For a better understanding, i will explain with the default karaf 2.2.0 distribution (with fix KARAF-547 for windows)
Put a breakpoint at org.apache.felix.cm.impl.UpdaterThread ( line 67) : begin of the loop to read the queue. [ for ( ;; ) ]
Start KARAF with the KARAF_DEBUG option to be able to attach debugger.
Attach quickly (the more difficult step) the debugger to be sure that the thread "Configuration Updater" will be stopped at the beginning. [If you have in the updateTasks list : ManagedService Update: pid=org.ops4j.pax.url.mvn as the first element, you'll see the behavior]
You'll see the following errors in console :
[Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature config: feature not found
[Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature ssh: feature not found
[Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature management: feature not found
I try some commands and I have the following answers :
karaf@root> features:listrepositories
No repositories available.
karaf@root> features:listurl
Loaded URI
No repository URLs are set.
karaf@root> features:list
No features available.
----------------------------------------------------------------
We found a workaround for this problem :
MavenSettingsImpl constructor tries to read a maven settings.xml file to pre-configure it (at different locations :
System.getProperty( "user.home" ) + "/.m2/settings.xml"
System.getProperty( "maven.home" ) + "/conf/settings.xml"
System.getenv( "M2_HOME" ) + "/conf/settings.xml" .)
So, in the bat launcher i set the M2_HOME and i put a well configured settings.xml (corresponding to org.ops4j.pax.url.mvn.cfg content) in the defined directory.
--
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[jira] [Updated] (KARAF-571) Karaf failed to startup due to maven
resolution failure on specific cases.
Posted by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/KARAF-571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Baptiste Onofré updated KARAF-571:
---------------------------------------
Component/s: karaf-features
> Karaf failed to startup due to maven resolution failure on specific cases.
> --------------------------------------------------------------------------
>
> Key: KARAF-571
> URL: https://issues.apache.org/jira/browse/KARAF-571
> Project: Karaf
> Issue Type: Bug
> Components: karaf-core, karaf-features
> Affects Versions: 2.0.0, 2.2.0
> Environment: Windows Java 1.6 update 24
> Reporter: BARRAULT Hervé
> Fix For: 3.1.0
>
>
> With karaf 2.0.0 and our bundles, we can have the following error (rarely) :
> java.io.IOException: URL
> [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features]
> could not be resolved. :
> mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:191)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:168)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeatures(FeaturesServiceImpl.java:704)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeature(FeaturesServiceImpl.java:674)
> at org.apache.karaf.features.internal.FeaturesServiceImpl$1.run(FeaturesServiceImpl.java:751)
> Caused by: java.lang.RuntimeException: URL [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features] could not be resolved.
> at org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:195)
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:92)
> ... 4 more
> As it is not systematic, we suppose that it is link to initialization of maven configuration.
> ----------------------------------------------------------------
> I think the startup mechanism is :
> The Bundle OPS4J Pax Url - mvn: (start level 5) starts and allows resolution of mvn protocol (but it is not configured with the dedicated properties file :org.ops4j.pax.url.mvn.cfg).
> The Bundle Apache Felix Configuration Admin Service (start level 10) : offers a service to do the configuration of managed services (the configuration process of mvn will be done here).
> The Bundle Apache Karaf :: Features Core : (start level 30) reads org.apache.karaf.features.cfg for features (using a blueprint property-placeholder)
> But with the configuration in Admin Service is a new Thread so, in some cases the startup of Features Core is done before the Configuration Admin Service has started its job to configure the maven url handler.
> ----------------------------------------------------------------
> The following description explains how to reproduce the behavior for karaf 2.0.0 and karaf 2.2.0
> For a better understanding, i will explain with the default karaf 2.2.0 distribution (with fix KARAF-547 for windows)
> Put a breakpoint at org.apache.felix.cm.impl.UpdaterThread ( line 67) : begin of the loop to read the queue. [ for ( ;; ) ]
> Start KARAF with the KARAF_DEBUG option to be able to attach debugger.
> Attach quickly (the more difficult step) the debugger to be sure that the thread "Configuration Updater" will be stopped at the beginning. [If you have in the updateTasks list : ManagedService Update: pid=org.ops4j.pax.url.mvn as the first element, you'll see the behavior]
> You'll see the following errors in console :
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature config: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature ssh: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature management: feature not found
> I try some commands and I have the following answers :
> karaf@root> features:listrepositories
> No repositories available.
> karaf@root> features:listurl
> Loaded URI
> No repository URLs are set.
> karaf@root> features:list
> No features available.
> ----------------------------------------------------------------
> We found a workaround for this problem :
> MavenSettingsImpl constructor tries to read a maven settings.xml file to pre-configure it (at different locations :
> System.getProperty( "user.home" ) + "/.m2/settings.xml"
> System.getProperty( "maven.home" ) + "/conf/settings.xml"
> System.getenv( "M2_HOME" ) + "/conf/settings.xml" .)
>
> So, in the bat launcher i set the M2_HOME and i put a well configured settings.xml (corresponding to org.ops4j.pax.url.mvn.cfg content) in the defined directory.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (KARAF-571) Karaf failed to startup due to maven
resolution failure on specific cases.
Posted by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/KARAF-571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Baptiste Onofré updated KARAF-571:
---------------------------------------
Fix Version/s: 3.1.0
> Karaf failed to startup due to maven resolution failure on specific cases.
> --------------------------------------------------------------------------
>
> Key: KARAF-571
> URL: https://issues.apache.org/jira/browse/KARAF-571
> Project: Karaf
> Issue Type: Bug
> Components: runtime
> Affects Versions: 2.0.0, 2.2.0
> Environment: Windows Java 1.6 update 24
> Reporter: BARRAULT Hervé
> Fix For: 3.1.0
>
>
> With karaf 2.0.0 and our bundles, we can have the following error (rarely) :
> java.io.IOException: URL
> [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features]
> could not be resolved. :
> mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:191)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:168)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeatures(FeaturesServiceImpl.java:704)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeature(FeaturesServiceImpl.java:674)
> at org.apache.karaf.features.internal.FeaturesServiceImpl$1.run(FeaturesServiceImpl.java:751)
> Caused by: java.lang.RuntimeException: URL [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features] could not be resolved.
> at org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:195)
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:92)
> ... 4 more
> As it is not systematic, we suppose that it is link to initialization of maven configuration.
> ----------------------------------------------------------------
> I think the startup mechanism is :
> The Bundle OPS4J Pax Url - mvn: (start level 5) starts and allows resolution of mvn protocol (but it is not configured with the dedicated properties file :org.ops4j.pax.url.mvn.cfg).
> The Bundle Apache Felix Configuration Admin Service (start level 10) : offers a service to do the configuration of managed services (the configuration process of mvn will be done here).
> The Bundle Apache Karaf :: Features Core : (start level 30) reads org.apache.karaf.features.cfg for features (using a blueprint property-placeholder)
> But with the configuration in Admin Service is a new Thread so, in some cases the startup of Features Core is done before the Configuration Admin Service has started its job to configure the maven url handler.
> ----------------------------------------------------------------
> The following description explains how to reproduce the behavior for karaf 2.0.0 and karaf 2.2.0
> For a better understanding, i will explain with the default karaf 2.2.0 distribution (with fix KARAF-547 for windows)
> Put a breakpoint at org.apache.felix.cm.impl.UpdaterThread ( line 67) : begin of the loop to read the queue. [ for ( ;; ) ]
> Start KARAF with the KARAF_DEBUG option to be able to attach debugger.
> Attach quickly (the more difficult step) the debugger to be sure that the thread "Configuration Updater" will be stopped at the beginning. [If you have in the updateTasks list : ManagedService Update: pid=org.ops4j.pax.url.mvn as the first element, you'll see the behavior]
> You'll see the following errors in console :
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature config: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature ssh: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature management: feature not found
> I try some commands and I have the following answers :
> karaf@root> features:listrepositories
> No repositories available.
> karaf@root> features:listurl
> Loaded URI
> No repository URLs are set.
> karaf@root> features:list
> No features available.
> ----------------------------------------------------------------
> We found a workaround for this problem :
> MavenSettingsImpl constructor tries to read a maven settings.xml file to pre-configure it (at different locations :
> System.getProperty( "user.home" ) + "/.m2/settings.xml"
> System.getProperty( "maven.home" ) + "/conf/settings.xml"
> System.getenv( "M2_HOME" ) + "/conf/settings.xml" .)
>
> So, in the bat launcher i set the M2_HOME and i put a well configured settings.xml (corresponding to org.ops4j.pax.url.mvn.cfg content) in the defined directory.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (KARAF-571) Karaf failed to startup due to maven
resolution failure on specific cases.
Posted by "Andreas Pieber (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/KARAF-571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Pieber updated KARAF-571:
---------------------------------
Fix Version/s: 3.0.1
> Karaf failed to startup due to maven resolution failure on specific cases.
> --------------------------------------------------------------------------
>
> Key: KARAF-571
> URL: https://issues.apache.org/jira/browse/KARAF-571
> Project: Karaf
> Issue Type: Bug
> Components: karaf-core, karaf-feature
> Affects Versions: 2.0.0, 2.2.0
> Environment: Windows Java 1.6 update 24
> Reporter: Hervé Barrault
> Fix For: 3.0.1, 3.1.0
>
>
> With karaf 2.0.0 and our bundles, we can have the following error (rarely) :
> java.io.IOException: URL
> [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features]
> could not be resolved. :
> mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:191)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.internalAddRepository(FeaturesServiceImpl.java:168)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeatures(FeaturesServiceImpl.java:704)
> at org.apache.karaf.features.internal.FeaturesServiceImpl.getFeature(FeaturesServiceImpl.java:674)
> at org.apache.karaf.features.internal.FeaturesServiceImpl$1.run(FeaturesServiceImpl.java:751)
> Caused by: java.lang.RuntimeException: URL [mvn:org.apache.servicemix.nmr/apache-servicemix-nmr/1.3.0-fuse-00-00/xml/features] could not be resolved.
> at org.ops4j.pax.url.mvn.internal.Connection.getInputStream(Connection.java:195)
> at org.apache.karaf.features.internal.RepositoryImpl.load(RepositoryImpl.java:92)
> ... 4 more
> As it is not systematic, we suppose that it is link to initialization of maven configuration.
> ----------------------------------------------------------------
> I think the startup mechanism is :
> The Bundle OPS4J Pax Url - mvn: (start level 5) starts and allows resolution of mvn protocol (but it is not configured with the dedicated properties file :org.ops4j.pax.url.mvn.cfg).
> The Bundle Apache Felix Configuration Admin Service (start level 10) : offers a service to do the configuration of managed services (the configuration process of mvn will be done here).
> The Bundle Apache Karaf :: Features Core : (start level 30) reads org.apache.karaf.features.cfg for features (using a blueprint property-placeholder)
> But with the configuration in Admin Service is a new Thread so, in some cases the startup of Features Core is done before the Configuration Admin Service has started its job to configure the maven url handler.
> ----------------------------------------------------------------
> The following description explains how to reproduce the behavior for karaf 2.0.0 and karaf 2.2.0
> For a better understanding, i will explain with the default karaf 2.2.0 distribution (with fix KARAF-547 for windows)
> Put a breakpoint at org.apache.felix.cm.impl.UpdaterThread ( line 67) : begin of the loop to read the queue. [ for ( ;; ) ]
> Start KARAF with the KARAF_DEBUG option to be able to attach debugger.
> Attach quickly (the more difficult step) the debugger to be sure that the thread "Configuration Updater" will be stopped at the beginning. [If you have in the updateTasks list : ManagedService Update: pid=org.ops4j.pax.url.mvn as the first element, you'll see the behavior]
> You'll see the following errors in console :
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature config: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature ssh: feature not found
> [Thread-6] ERROR org.apache.karaf.features.internal.FeaturesServiceImpl - Error installing boot feature management: feature not found
> I try some commands and I have the following answers :
> karaf@root> features:listrepositories
> No repositories available.
> karaf@root> features:listurl
> Loaded URI
> No repository URLs are set.
> karaf@root> features:list
> No features available.
> ----------------------------------------------------------------
> We found a workaround for this problem :
> MavenSettingsImpl constructor tries to read a maven settings.xml file to pre-configure it (at different locations :
> System.getProperty( "user.home" ) + "/.m2/settings.xml"
> System.getProperty( "maven.home" ) + "/conf/settings.xml"
> System.getenv( "M2_HOME" ) + "/conf/settings.xml" .)
>
> So, in the bat launcher i set the M2_HOME and i put a well configured settings.xml (corresponding to org.ops4j.pax.url.mvn.cfg content) in the defined directory.
--
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