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Attempt at fixing build-box-only warnings

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* ObjectIdentityBdbCache.java
    explicitly page-out lingering entry; 
    temporary System.err logging to see if problem is momentary lag in RefQueue-appearance
This commit is contained in:
gojomo committed 2009-10-04 05:14:59 +00:00
1 parent c05044d51b
commit 75676ac905
1 file changed
+7 -2
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commons/src/main/java/org/archive/util/ObjectIdentityBdbCache.java
+7 -2
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@@ -256,7 +256,11 @@ implements ObjectIdentityCache<String, V>, Closeable, Serializable {
// persist to disk all stale (soft-ref-cleared) entries now
pageOutStaleEntries();
if(memMap.get(key)!=null) {
logger.log(Level.SEVERE,"nulled key "+key+" not paged-out", new Exception());
System.err.println("linger key:"+key+" "+System.identityHashCode(entry));
pageOutStaleEntry(entry);
if(memMap.get(key)!=null) {
logger.log(Level.SEVERE,"nulled key "+key+" not paged-out", new Exception());
}
}
// check disk
@@ -451,7 +455,8 @@ implements ObjectIdentityCache<String, V>, Closeable, Serializable {
// Still in memMap? (should be)
if (memMap.get(phantom.getKey()) != entry) { // NOTE: intentional identity compare
logger.log(Level.WARNING,"unexpected memMap mismatch", new Exception());
System.err.println("linger enqueue:"+phantom.getKey()+" "+System.identityHashCode(entry));
// logger.log(Level.WARNING,"unexpected memMap mismatch", new Exception());
return; // nothing to do
}