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Posted to commits@karaf.apache.org by gn...@apache.org on 2013/08/01 13:38:21 UTC
svn commit: r1509175 -
/karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java
Author: gnodet
Date: Thu Aug 1 11:38:21 2013
New Revision: 1509175
URL: http://svn.apache.org/r1509175
Log:
[KARAF-2423] Avoid overlapping lock exceptions when multiple threads access the admin service
Modified:
karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java
Modified: karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java
URL: http://svn.apache.org/viewvc/karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java?rev=1509175&r1=1509174&r2=1509175&view=diff
==============================================================================
--- karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java (original)
+++ karaf/trunk/instance/core/src/main/java/org/apache/karaf/instance/core/internal/InstanceServiceImpl.java Thu Aug 1 11:38:21 2013
@@ -192,7 +192,7 @@ public class InstanceServiceImpl impleme
T call(State state) throws IOException;
}
- <T> T execute(final Task<T> callback) {
+ synchronized <T> T execute(final Task<T> callback) {
final File storageFile = new File(storageLocation, STORAGE_FILE);
if (!storageFile.exists()) {
storageFile.getParentFile().mkdirs();