[Koha-bugs] [Bug 623] New: z3950 search doesn't

bugzilla-daemon at wilbur.katipo.co.nz bugzilla-daemon at wilbur.katipo.co.nz
Wed Oct 1 17:36:34 CEST 2003


http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=623

           Summary: z3950 search doesn't
           Product: Koha
           Version: 2.0.0
          Platform: PC
        OS/Version: Linux - Redhat
            Status: NEW
          Severity: major
          Priority: P2
         Component: MARC
        AssignedTo: paul.poulain at free.fr
        ReportedBy: chris at clanhobbs.org
         QAContact: koha-bugs at lists.sourceforge.net


On a successful search, no results are returned, and the logfile shows the
following:

Library_of_Congress ==>  at /usr/local/koha/z3950daemon/processz3950queue line 156.
Library_of_Congress ==> answered : 3 found at
/usr/local/koha/z3950daemon/processz3950queue line 170.
Processing title="Count Zero" at Library_of_Congress z3950.loc.gov:7090 Voyager
 (2 forks)
Library_of_Congress   SPEED: 3  z3950.loc.gov:7090 done 3
    z3950.loc.gov:7090 done.

A network dump of what transpires over the wire is below. The last few packets
are probably the most interesting - z3950.loc.gov (140.147.249.38) tells the
koha server that it was unable to retrieve record #x. I guess this means either
it had some internal problem that there's nothing koha can do to solve, or
processz3950queue is sending a request that the loc server can't handle.

The record created in the z3950results table claims to have found 3 records, but
the results blob field is 0 bytes.

While the above example was based on a title search, ISBN searches produce
similar results.

Any help would be appreciated!

09/29-13:57:34.525163 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x4A
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37437 IpLen:20
DgmLen:60 DF
******S* Seq: 0xA747119D  Ack: 0x0  Win: 0x16D0  TcpLen: 40
TCP Options (5) => MSS: 1460 SackOK TS: 2041086880 0 NOP WS: 0

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:34.683752 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x4A
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1097 IpLen:20
DgmLen:60
***A**S* Seq: 0xAFE5527C  Ack: 0xA747119E  Win: 0xFB28  TcpLen: 40
TCP Options (7) => NOP NOP TS: 88217525 2041086880 NOP NOP SackOK MSS: 1380

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:34.683913 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x42
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37438 IpLen:20
DgmLen:52 DF
***A**** Seq: 0xA747119E  Ack: 0xAFE5527D  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041086962 88217525

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:34.684223 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x92
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37439 IpLen:20
DgmLen:132 DF
***AP*** Seq: 0xA747119E  Ack: 0xAFE5527D  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041086962 88217525
B4 4E 82 04 69 6E 69 74 83 02 00 E0 84 03 00 E9  .N..init........
A2 85 03 10 00 00 86 03 10 00 00 9F 6E 14 4D 69  ............n.Mi
6B 65 20 54 61 79 6C 6F 72 20 28 69 64 3D 31 36  ke Taylor (id=16
39 29 9F 6F 14 4E 65 74 3A 3A 5A 33 39 35 30 2E  9).o.Net::Z3950.
70 6D 20 28 50 65 72 6C 29 9F 70 04 30 2E 33 35  pm (Perl).p.0.35

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:34.784590 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x42
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1098 IpLen:20
DgmLen:52
***A**** Seq: 0xAFE5527D  Ack: 0xA74711EE  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88217541 2041086962

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:40.089901 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x8A
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1099 IpLen:20
DgmLen:124
***AP*** Seq: 0xAFE5527D  Ack: 0xA74711EE  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218070 2041086962
B5 46 82 04 69 6E 69 74 83 02 05 E0 84 03 01 C0  .F..init........
00 85 03 00 80 00 86 03 10 00 00 8C 01 01 9F 6E  ...............n
02 33 34 9F 6F 1B 56 6F 79 61 67 65 72 20 4C 4D  .34.o.Voyager LM
53 20 2D 20 5A 33 39 2E 35 30 20 53 65 72 76 65  S - Z39.50 Serve
72 9F 70 04 31 2E 31 33                          r.p.1.13

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:40.090097 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x42
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37440 IpLen:20
DgmLen:52 DF
***A**** Seq: 0xA74711EE  Ack: 0xAFE552C5  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041089729 88218070

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:40.093504 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0xAA
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37441 IpLen:20
DgmLen:156 DF
***AP*** Seq: 0xA74711EE  Ack: 0xAFE552C5  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041089731 88218070
B6 66 82 01 30 8D 01 00 8E 01 01 8F 01 00 90 01  .f..0...........
01 91 07 64 65 66 61 75 6C 74 B2 0A 9F 69 07 56  ...default...i.V
6F 79 61 67 65 72 BF 64 03 80 01 46 BF 65 03 80  oyager.d...F.e..
01 42 9F 68 07 2A 86 48 CE 13 05 69 B5 2A A1 28  .B.h.*.H...i.*.(
06 07 2A 86 48 CE 13 03 01 A0 1D BF 66 1A BF 2C  ..*.H.......f..,
0A 30 08 9F 78 01 01 9F 79 01 04 9F 2D 0A 43 6F  .0..x...y...-.Co
75 6E 74 20 5A 65 72 6F                          unt Zero

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:40.303985 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x42
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1100 IpLen:20
DgmLen:52
***A**** Seq: 0xAFE552C5  Ack: 0xA7471256  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218092 2041089731

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.074545 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x56
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1101 IpLen:20
DgmLen:72
***AP*** Seq: 0xAFE552C5  Ack: 0xA7471256  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218153 2041089731
B7 12 82 01 30 97 01 03 98 01 00 99 01 01 96 01  ....0...........
01 9B 01 00                                      ....

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.087121 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x6A
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37442 IpLen:20
DgmLen:92 DF
***AP*** Seq: 0xA7471256  Ack: 0xAFE552D9  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041090240 88218153
B8 26 82 05 30 2D 31 2D 31 9F 1F 07 64 65 66 61  .&..0-1-1...defa
75 6C 74 9E 01 01 9D 01 01 B3 03 80 01 46 9F 68  ult..........F.h
07 2A 86 48 CE 13 05 69                          .*.H...i

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.305411 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x90
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1102 IpLen:20
DgmLen:130
***AP*** Seq: 0xAFE552D9  Ack: 0xA747127E  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218181 2041090240
B9 4C 82 05 30 2D 31 2D 31 98 01 01 99 01 02 9B  .L..0-1-1.......
01 00 BC 3A 30 38 80 07 56 6F 79 61 67 65 72 A1  ...:08..Voyager.
2D A1 2B 28 29 06 07 2A 86 48 CE 13 05 65 A0 1E  -.+()..*.H...e..
1B 1C 46 61 69 6C 65 64 20 74 6F 20 72 65 74 72  ..Failed to retr
69 65 76 65 20 72 65 63 6F 72 64 20 23 31        ieve record #1

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.319260 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x6A
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37443 IpLen:20
DgmLen:92 DF
***AP*** Seq: 0xA747127E  Ack: 0xAFE55327  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041090359 88218181
B8 26 82 05 30 2D 32 2D 31 9F 1F 07 64 65 66 61  .&..0-2-1...defa
75 6C 74 9E 01 02 9D 01 01 B3 03 80 01 46 9F 68  ult..........F.h
07 2A 86 48 CE 13 05 69                          .*.H...i

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.428654 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x90
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1103 IpLen:20
DgmLen:130
***AP*** Seq: 0xAFE55327  Ack: 0xA74712A6  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218204 2041090359
B9 4C 82 05 30 2D 32 2D 31 98 01 01 99 01 03 9B  .L..0-2-1.......
01 00 BC 3A 30 38 80 07 56 6F 79 61 67 65 72 A1  ...:08..Voyager.
2D A1 2B 28 29 06 07 2A 86 48 CE 13 05 65 A0 1E  -.+()..*.H...e..
1B 1C 46 61 69 6C 65 64 20 74 6F 20 72 65 74 72  ..Failed to retr
69 65 76 65 20 72 65 63 6F 72 64 20 23 32        ieve record #2

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.442309 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x6A
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37444 IpLen:20
DgmLen:92 DF
***AP*** Seq: 0xA74712A6  Ack: 0xAFE55375  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041090422 88218204
B8 26 82 05 30 2D 33 2D 31 9F 1F 07 64 65 66 61  .&..0-3-1...defa
75 6C 74 9E 01 03 9D 01 01 B3 03 80 01 46 9F 68  ult..........F.h
07 2A 86 48 CE 13 05 69                          .*.H...i

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.565218 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x90
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1104 IpLen:20
DgmLen:130
***AP*** Seq: 0xAFE55375  Ack: 0xA74712CE  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218216 2041090422
B9 4C 82 05 30 2D 33 2D 31 98 01 01 99 01 04 9B  .L..0-3-1.......
01 00 BC 3A 30 38 80 07 56 6F 79 61 67 65 72 A1  ...:08..Voyager.
2D A1 2B 28 29 06 07 2A 86 48 CE 13 05 65 A0 1E  -.+()..*.H...e..
1B 1C 46 61 69 6C 65 64 20 74 6F 20 72 65 74 72  ..Failed to retr
69 65 76 65 20 72 65 63 6F 72 64 20 23 33        ieve record #3

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.573038 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x42
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:37445 IpLen:20
DgmLen:52 DF
***A***F Seq: 0xA74712CE  Ack: 0xAFE553C3  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041090489 88218216

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.758688 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x42
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1105 IpLen:20
DgmLen:52
***A**** Seq: 0xAFE553C3  Ack: 0xA74712CF  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218230 2041090489

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.758990 0:A0:CC:39:BA:F -> 0:E0:81:23:75:F0 type:0x800 len:0x42
140.147.249.38:7090 -> 10.168.12.235:40985 TCP TTL:43 TOS:0x0 ID:1106 IpLen:20
DgmLen:52
***A***F Seq: 0xAFE553C3  Ack: 0xA74712CF  Win: 0xFB28  TcpLen: 32
TCP Options (3) => NOP NOP TS: 88218230 2041090489

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+

09/29-13:57:41.759165 0:E0:81:23:75:F0 -> 0:A0:CC:39:BA:F type:0x800 len:0x42
10.168.12.235:40985 -> 140.147.249.38:7090 TCP TTL:64 TOS:0x0 ID:0 IpLen:20
DgmLen:52 DF
***A**** Seq: 0xA74712CF  Ack: 0xAFE553C4  Win: 0x16D0  TcpLen: 32
TCP Options (3) => NOP NOP TS: 2041090584 88218230

=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+



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