Issue #580 has been reported by Jon Kidder.
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Bug #580: idle connections that get terminated cause sync jobs to fail
http://tools.lsc-project.org/issues/580
Author: Jon Kidder
Status: New
Priority: Normal
Assigned to:
Category:
Target version:
Problem in version: 2.0.1
I have an LSC job that runs several tasks to pull data from several LDAP
sources. Some of the source LDAP servers are behind a firewall which terminates
idle connections after 2 minutes. My job runs for several minutes and source
connections are frequently terminated before LSC gets to the tasks that use
them. The debug log shows the below error in these cases. I realize I could
break these tasks up into multiple jobs to solve this problem but thought I'd
report it anyway.
Mar 18 15:50:33 - INFO - Starting sync for XXXX
Mar 18 15:50:33 - DEBUG - Using pagedResults control for 499 entries at a time
Mar 18 15:50:33 - ERROR - Error getting list of IDs in the source for task XXXX
Mar 18 15:50:33 - DEBUG - org.lsc.exception.LscServiceException:
javax.naming.CommunicationException: Connection reset [Root exception is
java.net.SocketException: Connection reset]; remaining name 'cn=users'
org.lsc.exception.LscServiceException: javax.naming.CommunicationException:
Connection reset [Root exception is java.net.SocketException: Connection
reset]; remaining name 'cn=users'
at
org.lsc.jndi.SimpleJndiSrcService.getListPivots(SimpleJndiSrcService.java:180)
~[lsc-core-2.0.1.jar:na]
at
org.lsc.AbstractSynchronize.synchronize2Ldap(AbstractSynchronize.java:313)
~[lsc-core-2.0.1.jar:na]
at org.lsc.SimpleSynchronize.launchTask(SimpleSynchronize.java:220)
[lsc-core-2.0.1.jar:na]
at org.lsc.SimpleSynchronize.launch(SimpleSynchronize.java:157)
[lsc-core-2.0.1.jar:na]
at org.lsc.Launcher.run(Launcher.java:224) [lsc-core-2.0.1.jar:na]
at org.lsc.Launcher.launch(Launcher.java:159) [lsc-core-2.0.1.jar:na]
at org.lsc.Launcher.main(Launcher.java:142) [lsc-core-2.0.1.jar:na]
Caused by: javax.naming.CommunicationException: Connection reset
at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1979) ~[na:1.6.0_18]
at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1824) ~[na:1.6.0_18]
at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1749) ~[na:1.6.0_18]
at
com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:368)
~[na:1.6.0_18]
at
com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:338)
~[na:1.6.0_18]
at
com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:321)
~[na:1.6.0_18]
at
javax.naming.directory.InitialDirContext.search(InitialDirContext.java:248)
~[na:1.6.0_18]
at org.lsc.jndi.JndiServices.getAttrsList(JndiServices.java:974)
~[lsc-core-2.0.1.jar:na]
at
org.lsc.jndi.SimpleJndiSrcService.getListPivots(SimpleJndiSrcService.java:176)
~[lsc-core-2.0.1.jar:na]
... 6 common frames omitted
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
~[na:1.6.0_18]
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
~[na:1.6.0_18]
at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
~[na:1.6.0_18]
at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
~[na:1.6.0_18]
at com.sun.jndi.ldap.Connection.run(Connection.java:807) ~[na:1.6.0_18]
at java.lang.Thread.run(Thread.java:619) ~[na:1.6.0_18]
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