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https://issues.apache.org/jira/browse/KARAF-4031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Baptiste Onofré updated KARAF-4031:
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Fix Version/s: 4.0.2
> Unresolved repository inside the feature causes Karaf freezing during startup
> -----------------------------------------------------------------------------
>
> Key: KARAF-4031
> URL: https://issues.apache.org/jira/browse/KARAF-4031
> Project: Karaf
> Issue Type: Improvement
> Affects Versions: 4.0.1
> Environment: Windows
> Reporter: Andrei Shakirin
> Assignee: Jean-Baptiste Onofré
> Fix For: 4.0.2
>
>
> I have observed following behavior: there is a feature containing a
> repository URL inside the feature.xml:
> {code:xml}
> <?xml version="1.0" encoding="UTF-8"?>
> <features
> name="${project.artifactId}-${project.version}"
> xmlns="http://karaf.apache.org/xmlns/features/v1.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://karaf.apache.org/xmlns/features/v1.0.0
> http://karaf.apache.org/xmlns/features/v1.0.0 ">
> <repository>mvn:org.mycompany/thirdparty-features/9.9.9/xml</repository>
> <feature name="test-bad" version="${project.version}">
> <feature>thirdparty-commons</feature>
> </feature>
> </features>
> {code}
> The repository URL mvn:org.mycompany/thirdparty-features/9.9.9/xml is not
> exist and cannot be resolved.
> I specify the feature URL in org.apache.karaf.features.cfg
> featuresRepositories, but NOT mention the feature in featuresBoot:
> {code:xml}
> featuresRepositories = \
> mvn:org.apache.karaf.features/enterprise/4.0.1/xml/features, \
> mvn:org.apache.karaf.features/framework/4.0.1/xml/features, \
> mvn:org.apache.karaf.features/spring/4.0.1/xml/features, \
> mvn:org.apache.karaf.features/standard/4.0.1/xml/features,\
> mvn:org.mycompany/test-bad/1.0.0-SNAPSHOT/xml
> #
> # Comma separated list of features to install at startup
> #
> featuresBoot = \
> aries-blueprint, \
> bundle, \
> config, \
> deployer, \
> diagnostic, \
> feature, \
> instance, \
> jaas, \
> kar, \
> log, \
> management, \
> package, \
> service, \
> shell, \
> shell-compat, \
> ssh, \
> system, \
> wrap
> {code}
> Current behavior:
> 1) Karaf writes error message in the log file:
> java.io.IOException: Error resolving artifact
> de.conrad.ccp.basit:thirdparty-features:xml:9.9.9: Could not find artifact
> de.conrad.ccp.basit:thirdparty-features:xml:9.9.9 in central
> (http://repo1.maven.org/maven2/) :
> mvn:de.conrad.ccp.basit/thirdparty-features/9.9.9/xml
> (absolutely correct)
> 2) further startup process is completely blocked (problem)
> Expected behavior: write error message and continue startup process: feature
> is not specified in featuresBoot and must not be installed.
> Interesting, if unresolved feature URL is specified directly in
> featuresRepositories, Karaf proceed it correctly: writes error message, but
> continues startup. Blocking appears only if unresolved URL is specified
> inside the feature.xml.
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