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https://issues.apache.org/jira/browse/DIRSERVER-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13806737#comment-13806737
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Emmanuel Lecharny commented on DIRSERVER-1908:
----------------------------------------------
There is obviously something wrong in the server. Getting a NPE in the encoder
is not normal.
Here, what we also need, beside what Kiran requires (ie the code of
com.tibco.ldap.core.AdLDAPChangedEntry;
com.tibco.ldap.core.IResult and com.tibco.ldap.core.OperationConstants
classes, and all the dependences), is the entry that is being added when the
persistent search fails.
It's likely we have some weird attribute's value that cause the NPE (for
instance, an attribute with no value).
Thanks !
> Connection lost when use persistent search and move entry in ApacheDS
> ---------------------------------------------------------------------
>
> Key: DIRSERVER-1908
> URL: https://issues.apache.org/jira/browse/DIRSERVER-1908
> Project: Directory ApacheDS
> Issue Type: Bug
> Affects Versions: 2.0.0-M14
> Environment: Windows 7 Professional 32-bit, Inter Core i3-2310,4GB
> Memory
> Reporter: Robert Hou
> Attachments: TestPersistenterSearch.java
>
>
> Step:
> 1.Do persistent search with ApacheDS.
> 2.Move one entry(InetorgPerson) from one ou to another ou in ApacheDS.
> Actual Result(from Apache Console):
> [10:17:10] WARN [org.apache.directory.server.ldap.LdapProtocolHandler] -
> Unexpected exception forcing session to close: sending disconnect notice to
> client.
> org.apache.mina.filter.codec.ProtocolEncoderException:
> java.lang.NullPointerException
> at
> org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:339)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:482)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1400(DefaultIoFilterChain.java:47)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:775)
> at
> org.apache.mina.filter.executor.ExecutorFilter.filterWrite(ExecutorFilter.java:614)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:482)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1400(DefaultIoFilterChain.java:47)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:775)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.filterWrite(DefaultIoFilterChain.java:705)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:482)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireFilterWrite(DefaultIoFilterChain.java:475)
> at
> org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:494)
> at
> org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:439)
> at
> org.apache.directory.server.ldap.handlers.PersistentSearchListener.entryMoved(PersistentSearchListener.java:194)
> at
> org.apache.directory.server.core.event.EventInterceptor$4.run(EventInterceptor.java:171)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.NullPointerException
> at
> org.apache.directory.api.ldap.codec.decorators.SearchResultEntryDecorator.computeLength(SearchResultEntryDecorator.java:308)
> at
> org.apache.directory.api.ldap.codec.api.LdapEncoder.computeMessageLength(LdapEncoder.java:247)
> at
> org.apache.directory.api.ldap.codec.api.LdapEncoder.encodeMessage(LdapEncoder.java:159)
> at
> org.apache.directory.api.ldap.codec.protocol.mina.LdapProtocolEncoder.encode(LdapProtocolEncoder.java:71)
> at
> org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:308)
> ... 17 more
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