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https://issues.apache.org/jira/browse/DIRSERVER-2105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny updated DIRSERVER-2105:
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Component/s: replication
> Master Master Replication is broken
> -----------------------------------
>
> Key: DIRSERVER-2105
> URL: https://issues.apache.org/jira/browse/DIRSERVER-2105
> Project: Directory ApacheDS
> Issue Type: Bug
> Components: replication
> Affects Versions: 2.0.0-M17
> Environment: Production
> Reporter: Praven John
> Priority: Blocker
>
> Hi,
> We've setup Master Master replcation in Prod. But the replication does not
> work between the two. After enabling DEBUG logs, I find that when one of the
> masters restarts the other starts spewing the below logs.
> {code}
> [04:57:51] DEBUG [org.apache.directory.server.PROVIDER_LOG] - Simple Search
> MessageType : SEARCH_REQUEST
> Message ID : 2
> SearchRequest
> baseDn : 'dc=savi,dc=com'
> filter : '(objectClass=*)'
> scope : whole subtree
> typesOnly : false
> Size Limit : no limit
> Time Limit : no limit
> Deref Aliases : never Deref Aliases
> attributes : '*', '+'
> org.apache.directory.api.ldap.model.message.SearchRequestImpl@e9ab7965
> ManageDsaITImpl Control
> Type OID : '2.16.840.1.113730.3.4.2'
> Criticality : 'false'
> '
> SortRequestControlImpl [sortKeys=[SortKey : [entryDN, 2.5.13.1, reverse]]]
> SyncRequestValue control :
> oid : 1.3.6.1.4.1.4203.1.9.1.1
> critical : false
> mode : 'REFRESH_AND_PERSIST'
> cookie : ''
> reloadHint : 'false'
> for LdapSession :
> <0.9.2342.19200300.100.1.1=admin,2.5.4.11=system,prod-common-ldap-02-us-east-1b.savitechnology.com/10.201.4.52:46117>
> [04:57:51] DEBUG [org.apache.directory.server.PROVIDER_LOG] - search
> operation requested size limit 9223372036854775807, server size limit
> 9223372036854775807
> [04:57:51] ERROR [org.apache.directory.server.PROVIDER_LOG] - Failed to
> handle the syncrepl request
> java.lang.NullPointerException
> at
> org.apache.directory.server.ldap.replication.provider.SyncReplRequestHandler.sendSearchResultEntry(SyncReplRequestHandler.java:754)
> at
> org.apache.directory.server.ldap.replication.provider.SyncReplRequestHandler.readResults(SyncReplRequestHandler.java:722)
> at
> org.apache.directory.server.ldap.replication.provider.SyncReplRequestHandler.doSimpleSearch(SyncReplRequestHandler.java:671)
> at
> org.apache.directory.server.ldap.replication.provider.SyncReplRequestHandler.doInitialRefresh(SyncReplRequestHandler.java:562)
> at
> org.apache.directory.server.ldap.replication.provider.SyncReplRequestHandler.handleSyncRequest(SyncReplRequestHandler.java:311)
> at
> org.apache.directory.server.ldap.handlers.request.SearchRequestHandler.handleReplication(SearchRequestHandler.java:238)
> at
> org.apache.directory.server.ldap.handlers.request.SearchRequestHandler.handle(SearchRequestHandler.java:198)
> at
> org.apache.directory.server.ldap.handlers.request.SearchRequestHandler.handle(SearchRequestHandler.java:93)
> at
> org.apache.directory.server.ldap.handlers.LdapRequestHandler.handleMessage(LdapRequestHandler.java:207)
> at
> org.apache.directory.server.ldap.handlers.LdapRequestHandler.handleMessage(LdapRequestHandler.java:56)
> at
> org.apache.mina.handler.demux.DemuxingIoHandler.messageReceived(DemuxingIoHandler.java:221)
> at
> org.apache.directory.server.ldap.LdapProtocolHandler.messageReceived(LdapProtocolHandler.java:217)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:690)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:47)
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:765)
> at
> org.apache.mina.core.filterchain.IoFilterEvent.fire(IoFilterEvent.java:74)
> at org.apache.mina.core.session.IoEvent.run(IoEvent.java:63)
> at
> org.apache.mina.filter.executor.UnorderedThreadPoolExecutor$Worker.runTask(UnorderedThreadPoolExecutor.java:474)
> at
> org.apache.mina.filter.executor.UnorderedThreadPoolExecutor$Worker.run(UnorderedThreadPoolExecutor.java:428)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> Any help is appreciated.
> Regards
> Praven John
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