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https://issues.apache.org/jira/browse/FELIX-3029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13061828#comment-13061828
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Yann Diorcet commented on FELIX-3029:
-------------------------------------
Maybe one solution:
Index: src/main/java/org/apache/felix/fileinstall/internal/DirectoryWatcher.java
===================================================================
--- src/main/java/org/apache/felix/fileinstall/internal/DirectoryWatcher.java
(revision 1132718)
+++ src/main/java/org/apache/felix/fileinstall/internal/DirectoryWatcher.java
(revision )
@@ -327,6 +327,17 @@
files.addAll(processingFailures);
processingFailures.clear();
+ // Issue #3029: Check if the listener of each artifact still exists.
+ for (Iterator it = currentManagedArtifacts.values().iterator();
it.hasNext();)
+ {
+ Artifact artifact = (Artifact) it.next();
+ if(!listeners.contains(artifact.getListener()))
+ {
+ artifact.setListener(null);
+ files.add(artifact.getPath());
+ }
+ }
+
for (Iterator it = files.iterator(); it.hasNext(); )
{
File file = (File) it.next();
> ArtifactListener/File dynamic issue
> -----------------------------------
>
> Key: FELIX-3029
> URL: https://issues.apache.org/jira/browse/FELIX-3029
> Project: Felix
> Issue Type: Improvement
> Components: File Install
> Affects Versions: fileinstall-3.1.10
> Reporter: Yann Diorcet
>
> FileInstall don't correctly handle the arrival(and maybe departure) of a
> ArtifactListener.
> I have one ArtifactListener and one file (abcd.xml)
> Indeed at the start of the platform, the first time that i provide a service
> implementing ArtifactListener, FileInstall call canHandle with abcd.xml as a
> File (and after install).
> But if i stop this service and if i restart it, FileInstall don't remake the
> call to canHandle.
> The only solution for calling canHandle of the restarted service is to update
> the file.
> Somehow, the Scanner object inside FileInstall doesn't have to be commonly
> used with all the listener but one Scanner by listener.
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