Manik, this is a test case that cover this use case:
| public class BuddyReplicationFailoverTest extends BuddyReplicationTestsBase
| {
| ...
|
| public void testReplication() throws Exception
| {
| caches = createCaches(3, false, false, false);
|
| final String[] fqns = { "/one", "/two", "/three" };
| final String[] backupFqns = {
| "/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/"
| +
BuddyManager.getGroupNameFromAddress(caches[0].getLocalAddress()) + fqns[0],
|
| "/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/"
| +
BuddyManager.getGroupNameFromAddress(caches[1].getLocalAddress()) + fqns[1],
|
| "/" + BuddyManager.BUDDY_BACKUP_SUBTREE + "/"
| +
BuddyManager.getGroupNameFromAddress(caches[2].getLocalAddress()) + fqns[2],
| };
|
| caches[0].put(fqns[0], key, value);
| caches[1].put(fqns[1], key, value);
| caches[2].put(fqns[2], key, value);
|
| dumpCacheContents(caches);
|
| caches[0].stopService();
| caches[0] = null;
| TestingUtil.sleepThread(500);
|
| dumpCacheContents(caches);
|
| assertTrue("caches[1] should contain \"one\" and \"two\"",
| caches[1].exists(fqns[0]) && caches[1].exists(fqns[2]));
| assertTrue("caches[1] should contain the \"three\" backup",
caches[1].exists(backupFqns[2]));
|
| assertTrue("caches[2] should contain \"three\"",
caches[2].exists(fqns[2]));
| assertTrue("caches[2] should contain the \"one\" and \"two\"
backups",
| caches[2].exists(backupFqns[0]) &&
caches[2].exists(backupFqns[1]));
| }
| ...
| }
|
The first assertion fails. This is what is printed before the first cache kill:
| **** START: Cache Contents ****
| ** Cache 0 is 192.168.0.4:33266
|
| /one
| /_BUDDY_BACKUP_
| /192.168.0.4_33270
| /three
|
| ** Cache 1 is 192.168.0.4:33268
|
| /_BUDDY_BACKUP_
| /192.168.0.4_33266
| /one
| /two
|
| ** Cache 2 is 192.168.0.4:33270
|
| /three
| /_BUDDY_BACKUP_
| /192.168.0.4_33268
| /two
|
| **** END: Cache Contents ****
|
While this is what is printed after the kill:
| **** START: Cache Contents ****
| ** Cache 0 is null!
| ** Cache 1 is 192.168.0.4:33268
|
| /_BUDDY_BACKUP_
| /192.168.0.4_33270
| /three
| /192.168.0.4_33266
| /one
| /two
|
| ** Cache 2 is 192.168.0.4:33270
|
| /three
| /_BUDDY_BACKUP_
| /192.168.0.4_33268
| /two
|
| **** END: Cache Contents ****
|
The same as my original post.
Thanks and regards
gianluca
--
Gianluca Puggelli
skype:pugg1138
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002950#4002950
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