(ITS#3447) HEAD proxycache is not sending answerable queries

[dieter@dkluenter.de]

Full_Name: Dieter Kluenter
Version: HEAD
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (217.227.20.120)


Hi,
I think I have to reactivate ITS#3144.
back-ldap with overlay proxycache is honoring the first query and presents the
result.
When searching with the same query a second time, no results are shown.

###### first search ###########
send_ldap_result: conn=0 op=4 p=3
send_ldap_result: err=32 matched="" text=""
ENTRY ADDED/MERGED, CACHED ENTRIES=1
STORED QUERIES = 1
Added query expires at 1103319976
Lock AQ index = 0
TEMPLATE 0 QUERIES++ 1
Unlock AQ index = 0 
Base of added query = ou=adressbuch,dc=orange,dc=de
send_ldap_response: msgid=5 tag=101 err=0
################################

###### second  search ###########
query template of incoming query = (&(objectClass=)(sn=))
Entering QC, querystr = (&(objectClass=evolutionPerson)(sn=hein))
Lock QC index = 0
QUERY ANSWERABLE
=> hdb_search
bdb_dn2entry("ou=adressbuch,dc=orange,dc=de")
send_ldap_result: conn=1 op=4 p=3
send_ldap_result: err=10 matched="" text=""
send_ldap_response: msgid=5 tag=101 err=32
ber_get_next
sasl_read: want=4 error=Resource temporarily unavailable
ldap_read: want=8 error=Resource temporarily unavailable
[...]
ldap_write: want=14, written=14
  0000:  30 0c 02 01 05 65 07 0a  01 20 04 00 04 00         0....e... ....    
conn=1 op=4 SEARCH RESULT tag=101 err=32 nentries=0 text=
daemon: select: listen=11 active_threads=0 tvp=zero
daemon: activity on 1 descriptors
daemon: activity on: 18r
daemon: read activity on 18
connection_get(18)
connection_get(18): got connid=1
connection_read(18): checking for input on id=1
###################################


-Dieter