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Posted to issues@karaf.apache.org by "Lijun Liao (JIRA)" <ji...@apache.org> on 2016/11/21 10:43:59 UTC
[jira] [Updated] (KARAF-4827) Cannot install feature depending on
other 2+ levels of features with prerequisite="true"
[ https://issues.apache.org/jira/browse/KARAF-4827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lijun Liao updated KARAF-4827:
------------------------------
Description:
Steps to reproduce the error:
1. Unpack apache-karaf-4.1.0-SNAPSHOT.tar.gz
2. Add following block to the file "system/org/apache/karaf/features/enterprise/4.1.0-SNAPSHOT/enterprise-4.1.0-SNAPSHOT-features.xml"
{code:borderStyle=solid}
<feature name="demo-a">
<bundle>mvn:javax.interceptor/javax.interceptor-api/1.2</bundle>
</feature>
<feature name="demo-b">
<feature prerequisite="true">demo-a</feature>
<bundle>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.javax-inject/1_2</bundle>
</feature>
<feature name="demo-c">
<feature prerequisite="true">demo-b</feature>
<bundle>mvn:javax.el/javax.el-api/3.0.0</bundle>
</feature>
{code}
3. Delete folder data and file lock if available
4. Start karaf (command "bin/karaf")
5. Execute command "feature:install demo-c" in karaf shell, you should get the following error message.
karaf@root()> feature:install demo-c xx:xx:xx
gogo: CircularPrerequisiteException: [demo-a/0.0.0]
Error executing command: [demo-a/0.0.0]
was:
Steps to reproduce the error:
1. Unpack apache-karaf-4.1.0-SNAPSHOT.tar.gz
2. Add following block to the file "system/org/apache/karaf/features/enterprise/4.1.0-SNAPSHOT/enterprise-4.1.0-SNAPSHOT-features.xml"
<pre>
<feature name="demo-a">
<bundle>mvn:javax.interceptor/javax.interceptor-api/1.2</bundle>
</feature>
<feature name="demo-b">
<feature prerequisite="true">demo-a</feature>
<bundle>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.javax-inject/1_2</bundle>
</feature>
<feature name="demo-c">
<feature prerequisite="true">demo-b</feature>
<bundle>mvn:javax.el/javax.el-api/3.0.0</bundle>
</feature>
</pre>
3. Delete folder data and file lock if available
4. Start karaf (command "bin/karaf")
5. Execute command "feature:install demo-c" in karaf shell, you should get the following error message.
karaf@root()> feature:install demo-c xx:xx:xx
gogo: CircularPrerequisiteException: [demo-a/0.0.0]
Error executing command: [demo-a/0.0.0]
> Cannot install feature depending on other 2+ levels of features with prerequisite="true"
> ----------------------------------------------------------------------------------------
>
> Key: KARAF-4827
> URL: https://issues.apache.org/jira/browse/KARAF-4827
> Project: Karaf
> Issue Type: Bug
> Components: karaf-feature
> Affects Versions: 4.1.0
> Reporter: Lijun Liao
> Fix For: 4.1.0
>
>
> Steps to reproduce the error:
> 1. Unpack apache-karaf-4.1.0-SNAPSHOT.tar.gz
> 2. Add following block to the file "system/org/apache/karaf/features/enterprise/4.1.0-SNAPSHOT/enterprise-4.1.0-SNAPSHOT-features.xml"
> {code:borderStyle=solid}
> <feature name="demo-a">
> <bundle>mvn:javax.interceptor/javax.interceptor-api/1.2</bundle>
> </feature>
>
> <feature name="demo-b">
> <feature prerequisite="true">demo-a</feature>
> <bundle>mvn:org.apache.servicemix.bundles/org.apache.servicemix.bundles.javax-inject/1_2</bundle>
> </feature>
>
> <feature name="demo-c">
> <feature prerequisite="true">demo-b</feature>
> <bundle>mvn:javax.el/javax.el-api/3.0.0</bundle>
> </feature>
> {code}
> 3. Delete folder data and file lock if available
> 4. Start karaf (command "bin/karaf")
> 5. Execute command "feature:install demo-c" in karaf shell, you should get the following error message.
> karaf@root()> feature:install demo-c xx:xx:xx
> gogo: CircularPrerequisiteException: [demo-a/0.0.0]
> Error executing command: [demo-a/0.0.0]
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