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Posted to dev@directory.apache.org by "Emmanuel Lecharny (JIRA)" <ji...@apache.org> on 2008/07/08 14:38:49 UTC
[jira] Commented: (DIRSERVER-1180) NPE and hanging search request
when using a filter with empty substring sequence
[ https://issues.apache.org/jira/browse/DIRSERVER-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12611557#action_12611557 ]
Emmanuel Lecharny commented on DIRSERVER-1180:
----------------------------------------------
The test is blocking during the search, but as far as I can say, we don't receive anything on the server side. It seems that we are blocked on the Sun JNDI layer, while trying to parse the (cn=**) string.
I will try to characterize this.
> NPE and hanging search request when using a filter with empty substring sequence
> --------------------------------------------------------------------------------
>
> Key: DIRSERVER-1180
> URL: https://issues.apache.org/jira/browse/DIRSERVER-1180
> Project: Directory ApacheDS
> Issue Type: Bug
> Affects Versions: 1.5.3, 1.5.2
> Reporter: Stefan Seelmann
> Assignee: Emmanuel Lecharny
> Priority: Blocker
> Fix For: 1.5.3
>
>
> When starting a search request using the seachfilter (cn=**) the request lasts forever. I testet with JNDI and ldapsearch command.
> Here is the server log:
> [00:22:01] ERROR [org.apache.directory.shared.ldap.codec.actions.StoreAnyAction] - The substring any filter is empty
> [00:22:01] WARN [org.apache.directory.server.ldap.LdapServer$LdapProtocolHandler] - [/127.0.0.1:47315] Unexpected exception from exceptionCaught handler.
> java.lang.NullPointerException: message
> at org.apache.mina.common.IoFilter$WriteRequest.<init>(IoFilter.java:333)
> at org.apache.mina.common.support.BaseIoSession.write(BaseIoSession.java:177)
> at org.apache.mina.common.support.BaseIoSession.write(BaseIoSession.java:168)
> at org.apache.directory.server.ldap.LdapServer$LdapProtocolHandler.exceptionCaught(LdapServer.java:1104)
> at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.exceptionCaught(AbstractIoFilterChain.java:564)
> at org.apache.mina.common.support.AbstractIoFilterChain.callNextExceptionCaught(AbstractIoFilterChain.java:345)
> at org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:53)
> at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.exceptionCaught(AbstractIoFilterChain.java:643)
> at org.apache.mina.common.IoFilterAdapter.exceptionCaught(IoFilterAdapter.java:75)
> at org.apache.mina.common.support.AbstractIoFilterChain.callNextExceptionCaught(AbstractIoFilterChain.java:345)
> at org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:53)
> at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.exceptionCaught(AbstractIoFilterChain.java:643)
> at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:224)
> at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:264)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:636)
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