I have an issue that when sending messages, the receiving person’s IM chat client window (in this case spark 2.5.8) is blank. They hear the alert but no text in chat window. This is happening widespread on numerous clients. I have tried different versions of spark (2.5.5, 2.5.7) and have posted in spark forum but no responses. Possible openfire issue? Here is the latest error log:
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceive d(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimplePr otocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecF ilter.java:173)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(Ab stractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilt erChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceive d(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java :239)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(Execut orFilter.java:283)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
at java.lang.Thread.run(Unknown Source)
2008.01.09 08:45:25 [org.jivesoftware.openfire.ldap.LdapGroupProvider.populateGroups(LdapGroupProvi der.java:682)
]
java.lang.NullPointerException
at org.jivesoftware.openfire.ldap.LdapGroupProvider.populateGroups(LdapGroupProvid er.java:673)
at org.jivesoftware.openfire.ldap.LdapGroupProvider.getGroup(LdapGroupProvider.jav a:99)
at org.jivesoftware.openfire.group.GroupManager.getGroup(GroupManager.java:204)
at org.jivesoftware.openfire.group.GroupCollection$UserIterator.getNextElement(Gro upCollection.java:102)
at org.jivesoftware.openfire.group.GroupCollection$UserIterator.hasNext(GroupColle ction.java:65)
at org.jivesoftware.openfire.roster.RosterManager.hasMutualVisibility(RosterManage r.java:876)
at org.jivesoftware.openfire.roster.Roster.<init>(Roster.java:143)
at org.jivesoftware.openfire.roster.RosterManager.getRoster(RosterManager.java:85)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.broadcastUpdate(Presenc eUpdateHandler.java:280)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateH andler.java:122)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateH andler.java:110)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateH andler.java:174)
at org.jivesoftware.openfire.PresenceRouter.handle(PresenceRouter.java:133)
at org.jivesoftware.openfire.PresenceRouter.route(PresenceRouter.java:69)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:75)
at org.jivesoftware.openfire.net.StanzaHandler.processPresence(StanzaHandler.java: 321)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processPresence(ClientStanzaH andler.java:84)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:245)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandl er.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived (AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(Ab stractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilt erChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceive d(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimplePr otocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecF ilter.java:173)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(Ab stractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilt erChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceive d(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java :239)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(Execut orFilter.java:283)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
at java.lang.Thread.run(Unknown Source)