hi, everyone:
When I use EntryProcessor to update value in remote node, the statement
entry.getValue() throwed null exception. The log detail is in the attachement
file log.txt.
I don't know why.
I first do a check with the statement cache.containsKey(key), if it is
true, then do the EntryProcessor. Why null exception happened?
if (cache.containsKey(key)) {
// Map<String, maplink> map = cache.get(key);
// map.put(mapLink.seclinkID.linkID + "_" +
mapLink.seclinkID.dir, mapLink);
// cache.put(key, map);
line 122 cache.invoke(key, new
EntryProcessor<MapMeshLinkKey,Map<String,maplink>, Void>() {
@Override
public Void
process(MutableEntry<MapMeshLinkKey,Map<String,maplink>> entry, Object... args)
{
line 125 Map<String,maplink> map = entry.getValue();
map.put(mapLink.seclinkID.linkID + "_" +
mapLink.seclinkID.dir, mapLink);
entry.setValue(map);
return null;
}
});
ENTRY_COUNT++;
}
Can anyone help me, or meet this problem? Thanks your reply.
胡永亮
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log.txt
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