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https://issues.apache.org/jira/browse/KARAF-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13601065#comment-13601065
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Guillaume Nodet commented on KARAF-2221:
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Ported to trunk
Committing to https://svn.apache.org/repos/asf/karaf/trunk ...
A
util/src/main/java/org/apache/karaf/util/properties/FileLockUtils.java
M
instance/command/src/main/java/org/apache/karaf/instance/main/Execute.java
M
instance/command/src/test/java/org/apache/karaf/instance/main/ExecuteTest.java
M instance/core/pom.xml
M
instance/core/src/main/java/org/apache/karaf/instance/core/Instance.java
M
instance/core/src/main/java/org/apache/karaf/instance/core/InstanceService.java
M
instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceImpl.java
M
instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java
M
instance/core/src/main/resources/OSGI-INF/blueprint/instance-core.xml
M main/pom.xml
M main/src/main/java/org/apache/karaf/main/InstanceHelper.java
M pom.xml
M util/pom.xml
Committed r1455901
> The admin service is not safe when used to create / start agents quickly
> ------------------------------------------------------------------------
>
> Key: KARAF-2221
> URL: https://issues.apache.org/jira/browse/KARAF-2221
> Project: Karaf
> Issue Type: Bug
> Affects Versions: 2.3.1, 3.0.0
> Reporter: Guillaume Nodet
> Assignee: Guillaume Nodet
> Fix For: 2.3.2, 3.0.0
>
>
> That's because when starting, karaf instances write to the file and the admin
> service may also write to the file at the same time resulting in data loss.
> An easy way to replicate the problem is the following:
> {code}
> > each [ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 ] { echo
> > "Creating test$it"; admin:create "test$it" ; admin:list ; echo "Start
> > test$it" ; admin:start "test$it" ; admin:list }
> {code}
> It most certainly looses instances before the end.
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