[
https://issues.apache.org/jira/browse/DIRAPI-337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16810741#comment-16810741
]
Dom Gibson commented on DIRAPI-337:
-----------------------------------
This is occurring while I'm paging through a search, the connection isn't being
closed on my end
See below
{code:java}
while (true) {
SearchRequest req = new SearchRequestImpl();
req.setBase(new Dn(rootDn));
req.setFilter("(objectclass=user)");
req.setScope(SearchScope.SUBTREE);
req.addAttributes(atts);
req.addControl(pagedSearchControl);
log.debug("Searching for all users on domain: {}", rootDn);
try (SearchCursor searchCursor = connection.search(req)) {
while (searchCursor.next()) {
Response response = searchCursor.get();
// process the SearchResultEntry
if (response instanceof SearchResultEntry) {
Entry entry = ((SearchResultEntry)
response).getEntry();
if (entry != null) {
log.trace("Checking user: {}", entry);
processUserEntry(connection, entry,
dbSpmIds);
}
}
}
SearchResultDone result = searchCursor.getSearchResultDone();
pagedSearchControl = (PagedResults)
result.getControl(PagedResults.OID);
if (result.getLdapResult().getResultCode() ==
ResultCodeEnum.UNWILLING_TO_PERFORM) {
log.warn("LDAP Server does not handle paging");
return;
}
} catch (CursorException e) {
log.error("{}", e.getMessage());
}
byte[] cookie = pagedSearchControl.getCookie();
if (Strings.isEmpty(cookie)) {
// If so, exit the loop
break;
}
// Prepare the next iteration
pagedSearchControl.setSize(1000);
}
{code}
> ClosedSelectorException while searching through LDAP
> ----------------------------------------------------
>
> Key: DIRAPI-337
> URL: https://issues.apache.org/jira/browse/DIRAPI-337
> Project: Directory Client API
> Issue Type: Bug
> Affects Versions: 1.0.0
> Reporter: Dom Gibson
> Priority: Major
>
> Getting the below stack trace several times randomly while searching through
> LDAP.
>
> java.nio.channels.ClosedSelectorException: null
> at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) ~[na:1.8.0_171]
> at sun.nio.ch.SelectorImpl.select(Unknown Source) ~[na:1.8.0_171]
> at
> org.apache.mina.transport.socket.nio.NioProcessor.select(NioProcessor.java:98)
> ~[mina-core-2.0.16.jar!/:na]
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1075)
> ~[mina-core-2.0.16.jar!/:na]
> at
> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> [mina-core-2.0.16.jar!/:na]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> [na:1.8.0_171]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> [na:1.8.0_171]
> at java.lang.Thread.run(Unknown Source) [na:1.8.0_171]
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
