The core dump can be accessed via NFS at:
/net/irperf.ireland/export/work/core_images/Wed.Sep.23.2009.oaf630.phx20b1-generic.snv_123

Release Info:

                  Solaris Express Community Edition snv_123 X86
            Copyright 2009 Sun Microsystems, Inc. All Rights Reserved.
                         Use is subject to license terms.
                            Assembled 09 September 2009

SUT: Toshiba Tecra M10:oaf630:Core 2 Duo P8400 @ 2.26Ghz:2GB:

pstack output:

core 'core.java.1986.1253737321' of 1986: /usr/jdk/jdk1.6.0_15/bin/java -Xms4M -Xmx128M -Dcom.sun.management.jmx
----------------- lwp# 1 --------------------------------
 feeb2585 ???????? (1, 6, 8046a44, fee5acde, fed0d544, fef30000)
 fee5acea ???????? (6, 0, 8046a94, fee3210a, 0, 0)
 fee3212a ???????? (fed5e000, 8046b48, 8046b48, fec01c33, 1, 0)
 feb3bfe0 ???????? (1, 0, 0, fed5e000, 8046b48, feda7068)
 fec01c33 ???????? (8046ce0, b, fedd2a00, fed5e000, 4, 806b4cc)
 fe7260ab ???????? (b, 0, 8046e24, 1, fef30000, 8046d70)
 fe725932 ???????? (b, 8047024, 8046e24, 8046de0, feea042f, b)
 feead3af ???????? (b, 8047024, 8046e24, fe72590c, 0, 0)
 feea042f ???????? (b, 8047024, 8046e24, feea058d, 8046ea4, 0)
 feea065f ???????? (b, 8047024, 8046e24)
 feeb25d5 ???????? (2, 8047104, 0, feea92b7, 8052260, 8047a18)
 feea930c ???????? (2, 0, 8047170, 1, 8047174, 806a8ac)
 feea945b ???????? (2, 0, 8047170)
 08058ae7 ContinueInNewThread (8052260, 50000, 0, 8047a18, 80479d0) + 4f
 08051f59 main (0, 806b4d0, 8047ad0) + aa1
 0805142a _start (e, 8047b70, 8047b8e, 8047b95, 8047b9e, 8047bbd) + 7a
----------------- lwp# 2 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 3 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 4 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 5 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 6 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 7 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 8 --------------------------------
 feead329 ???????? (fedb3f38, 0, fef30000, eea6783c, feb2c70d, 0)
 fee9fc48 ???????? (fedb3f38, 0, 813bc00, fed5e000, 0, feda6358)
 feb3d43c ???????? (1, 0, eea67b54, eea67b54, eea67b54, fe7fbd7a)
 fe7fc5e1 ???????? (eea67b78, 813bc00, fed5e000, fedb3128, 813bc00, 3)
 fe7fbd7a ???????? (813bc00, 813bc00, 813bf08, 813bc00, fed5e000, feb2ce95)
 fe7865bc ???????? (813bc00, 80ef138, 813bc00, fed5e000, 813b330, 813bf08)
 fe786566 ???????? (813bc00, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (813bc00, fef30000, eea67fec, feead00e, 0, 0)
 feead046 ???????? (fe243200, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe243200, 0, 0, feead00e, 0, 0)
----------------- lwp# 9 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 10 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 11 --------------------------------
 feeb26c5 ???????? ()
----------------- lwp# 12 --------------------------------
 feeb14c5 ???????? (1c, ee60e840, ee60e8a0, 1, ee60e7d4, fed5e000)
 fe5ec443 ???????? (1c, ee60e840, ee60e8a0, 83ac910, 0, fed5e000)
 fea25a48 ???????? (1c, ee60e840, ee60e8a0, ee93e9d0, ee60e8a8, ee92a51c)
 fea1d04d ???????? (1c, ee60e840, ee60e8a0)
 ee92a51c ???????? (83ac910, ee60e8f8, ee60e8f4, f9f97e68, 1, ee60e8c4)
 fb00a032 ???????? (0, fb0080f9, f2d24840, f2d24910, 29, f2d24910)
 fb00308d ???????? (0, 0, f2d249b0, f2d24840, f2d24910, ee60e940)
 fb00308d ???????? (0, f2d24840, f2d248b8, f2d24988, ee60e978, ef10405c)
 fb00308d ???????? (f2d248b8, f2d24988, ee60e9a8, ef1026dd, ee60e9ec, ef1055d8)
 fb002f27 ???????? (0, 0, 0, 0, 0, 0)
 fb002f27 ???????? (0, 0, 0, 0, 0, f2cb4a68)
 fb00308d ???????? (0, 0, 0, f2cb4a68, ee60ea68, eec2f8df)
 fb003569 ???????? (f2cb49d0, 83ac800, 82bb3d0, 1f80, fed5e000, 1)
 fb000348 ???????? (ee60eae0, ee60ed38, a, eec2f8f0, fb009060, ee60ec48)
 fe703d39 ???????? (ee60ed34, ee60ebb8, ee60ec44, 83ac800, fed5e000, 1)
 fe703fdb ???????? (fe703b70, ee60ed34, ee60ebb8, ee60ec44, 83ac800, eec31a60)
 fe704013 ???????? (ee60ed34, 82bb3d0, ee60ec44, 83ac800, eec31a60, 83ac800)
 fe771b7d ???????? (ee60ed34, 82bb3c4, fedb82e0, fedb8554, ee60ec44, 83ac800)
 fe778b92 ???????? (ee60ed34, 82bb3c0, 82bb3c4, fedb82e0, fedb8554, 83ac800)
 fe78a2bb ???????? (83ac800, 83ac800, 82bb7b8, 83ac800, fed5e000, feb2ce95)
 fe7865bc ???????? (83ac800, 8407058, 83ac800, fed5e000, 844c8f8, 82bb7b8)
 fe786566 ???????? (83ac800, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (83ac800, fef30000, ee60efec, feead00e, 0, 0)
 feead046 ???????? (fe245200, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe245200, 0, 0, feead00e, 0, 0)
----------------- lwp# 13 --------------------------------
 feeb1ff5 ???????? (0, 0, ee5bde3c, 0, fedaa818, 1d4c0)
 fee57994 ???????? (0, 0, 1d4c0, fedaa818, 2, 83b04c0)
 feb3e6d3 ???????? (1d4c0, 0, 0, 83afc00, fed9f97f, 83afc00)
 feb3e8e6 ???????? (83afc00, 1d4c0, 0, 0, fe7d91cf, 83b04c0)
 fe7d9210 ???????? (83afc00, feeac412, ee5bdfcc, feb3b6cc, 200, feeac307)
 feb3b7a5 ???????? (83afc00, fef30000, ee5bdfec, feead00e, 0, 0)
 feead046 ???????? (fe245a00, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe245a00, 0, 0, feead00e, 0, 0)
----------------- lwp# 15 --------------------------------
 feeb26c5 ???????? (84aed48, 84aed30, 84ae800, 81299d4, fed5e000, febc560d)
 feb402e9 ???????? (84aed00, 81299d4, 0, fed5e000, ee44d734, fed0083b)
 febadd24 ???????? (81299d4, 0, 0, 1, 84ae800, 0)
 fe770257 ???????? (814e3fc, 0, 0, 84ae800, 191, 84ae800)
 fe76ff8b ???????? (84ae910, ee44d848, 0, 0, 0, fef30000)
 fb00a032 ???????? (0, fb0080f9, 0, 0, f2cb4670, ee44d84c)
 fb00308d ???????? (f2cb4670, 1, f2cb4670, ee44d878, ef2c1468, ee44d8d0)
 fb00308d ???????? (0, 0, 0, 0, 0, 0)
 fb00308d ???????? (0, 0, 0, 0, 0, f2cb48c0)
 fb000348 ???????? (ee44d960, ee44dbb8, a, ef2c1320, fb009060, ee44dac8)
 fe703d39 ???????? (ee44dbb4, ee44da38, ee44dac4, 84ae800, fed5e000, 1)
 fe703fdb ???????? (fe703b70, ee44dbb4, ee44da38, ee44dac4, 84ae800, ef2c15a8)
 fe704013 ???????? (ee44dbb4, 814e3f8, ee44dac4, 84ae800, eec31a60, 84ae800)
 fe771b7d ???????? (ee44dbb4, 814e3ec, fedb82e0, fedb8554, ee44dac4, 84ae800)
 fe778b92 ???????? (ee44dbb4, 814e3e8, 814e3ec, fedb82e0, fedb8554, 84ae800)
 fe78a2bb ???????? (84ae800, 84ae800, 82bbfb8, 84ae800, fed5e000, feb2ce95)
 fe7865bc ???????? (84ae800, 84ad6a8, 84ae800, fed5e000, 8493848, 82bbfb8)
 fe786566 ???????? (84ae800, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (84ae800, fef30000, ee44dfec, feead00e, 0, 0)
 feead046 ???????? (fe246a00, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe246a00, 0, 0, feead00e, 0, 0)
----------------- lwp# 16 --------------------------------
 feeb14c5 ???????? (51, edcae650, edcae6b0, 1, edcae5e4, fed5e000)
 fe5ec443 ???????? (51, edcae650, edcae6b0, 8878d10, 0, fed5e000)
 fea25a48 ???????? (51, edcae650, edcae6b0, ee93e9d0, edcae6b8, ee92a51c)
 fea1d04d ???????? (51, edcae650, edcae6b0)
 ee92a51c ???????? (8878d10, edcae710, edcae70c, 82bbbf0, f2d31480, f2d31458)
 fb00a032 ???????? (0, fb0080f9, f2da9100, f2d06088, 1, f2d06088)
 fb00308d ???????? (0, 0, f2d06100, f2da9100, f2d06088, edcae758)
 fb00308d ???????? (0, f2da9100, f2da9178, f2d04b90, edcae790, ef462422)
 fb00308d ???????? (f2da9178, f2d04b90, edcae7c0, ef3eb318, edcae7f4, ef3f41a0)
 fb002f27 ???????? (0, 0, 0, f2ce10f0, edcae7f8, ef4b74c1)
 fb00308d ???????? (0, 0, 0, f2da9210, f2ce0ba8, f2da9200)
 fb003569 ???????? (0, 0, 0, 0, 0, 0)
 fb000348 ???????? (edcae8e0, edcaeb38, a, ef44bfc0, fb009060, edcaea48)
 fe703d39 ???????? (edcaeb34, edcae9b8, edcaea44, 8878c00, fed5e000, 1)
 fe703fdb ???????? (fe703b70, edcaeb34, edcae9b8, edcaea44, 8878c00, ef44c010)
 fe704013 ???????? (edcaeb34, 82bbbd0, edcaea44, 8878c00, eec31a60, 8878c00)
 fe771b7d ???????? (edcaeb34, 82bbbc4, fedb82e0, fedb8554, edcaea44, 8878c00)
 fe778b92 ???????? (edcaeb34, 82bbbc0, 82bbbc4, fedb82e0, fedb8554, 8878c00)
 fe78a2bb ???????? (8878c00, 8878c00, 814ebe0, 8878c00, fed5e000, feb2ce95)
 fe7865bc ???????? (8878c00, 890f898, 8878c00, fed5e000, 8860bd8, 814ebe0)
 fe786566 ???????? (8878c00, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (8878c00, fef30000, edcaefec, feead00e, 0, 0)
 feead046 ???????? (fe247200, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe247200, 0, 0, feead00e, 0, 0)
----------------- lwp# 17 --------------------------------
 feeb1ff5 ???????? (0, 0, edc5d7ec, 0, 7, 7530)
 fee57994 ???????? (0, 0, 7530, 7, 8998c00, fed5e000)
 feb3e62a ???????? (7530, 0, 1, 8998c00, 0, 8998c00)
 feb3e9ab ???????? (8998c00, 7530, 0, 1, e1, 8998c00)
 fe7a0204 ???????? (8998d10, edc5d968, 7530, 0, edc5d940, 0)
 fb00a032 ???????? (eec31c48, fb0080f9, 7530, 0, edc5d978, ef521eed)
 fb00308d ???????? (0, 0, 0, 7530, f2da90c8, f2da90b8)
 fb003569 ???????? (0, 0, 0, 0, 0, 0)
 fb000348 ???????? (edc5da60, edc5dcb8, a, ef44bfc0, fb009060, edc5dbc8)
 fe703d39 ???????? (edc5dcb4, edc5db38, edc5dbc4, 8998c00, fed5e000, 1)
 fe703fdb ???????? (fe703b70, edc5dcb4, edc5db38, edc5dbc4, 8998c00, ef44c010)
 fe704013 ???????? (edc5dcb4, 848bcb0, edc5dbc4, 8998c00, eec31a60, 8998c00)
 fe771b7d ???????? (edc5dcb4, 848bca4, fedb82e0, fedb8554, edc5dbc4, 8998c00)
 fe778b92 ???????? (edc5dcb4, 848bca0, 848bca4, fedb82e0, fedb8554, 8998c00)
 fe78a2bb ???????? (8998c00, 8998c00, 8879110, 8998c00, fed5e000, feb2ce95)
 fe7865bc ???????? (8998c00, 88b7c58, 8998c00, fed5e000, 8b4f5d8, 8879110)
 fe786566 ???????? (8998c00, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (8998c00, fef30000, edc5dfec, feead00e, 0, 0)
 feead046 ???????? (fe247a00, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe247a00, 0, 0, feead00e, 0, 0)
----------------- lwp# 18 --------------------------------
 feeb26c5 ???????? (88b6b48, 88b6b30, edc0c730, fee881dd, 88b6b00, fed5e000)
 fee88204 ???????? (88b6b48, 88b6b30, edc0c768, 8999800, 8844d74, fed5e000)
 feb40447 ???????? (88b6b00, 7530, 0, 8844d74, 7530, fed5e000)
 febadd11 ???????? (8844d74, 7530, 0, 1, 8999800, 0)
 fe770257 ???????? (849b87c, 7530, 0, 8999800, 1a1, 8999800)
 fe76ff8b ???????? (8999910, edc0c920, 7530, 0, 8999800, 8999800)
 fb00a032 ???????? (0, fb0080f9, 7530, 0, f2d865c0, 3)
 fb00308d ???????? (0, 0, f2d865c0, 0, f2d85cb8, edc0c968)
 fb00308d ???????? (f2d85cb8, 8999800, 849b878, 1f80, fed5e000, 1)
 fb000348 ???????? (edc0c9e0, edc0cc38, a, ef52b808, fb009060, edc0cb48)
 fe703d39 ???????? (edc0cc34, edc0cab8, edc0cb44, 8999800, fed5e000, 1)
 fe703fdb ???????? (fe703b70, edc0cc34, edc0cab8, edc0cb44, 8999800, ef52be40)
 fe704013 ???????? (edc0cc34, 849b878, edc0cb44, 8999800, eec31a60, 8999800)
 fe771b7d ???????? (edc0cc34, 849b86c, fedb82e0, fedb8554, edc0cb44, 8999800)
 fe778b92 ???????? (edc0cc34, 849b868, 849b86c, fedb82e0, fedb8554, 8999800)
 fe78a2bb ???????? (8999800, 8999800, 849af10, 8999800, fed5e000, feb2ce95)
 fe7865bc ???????? (8999800, 899a100, 8999800, fed5e000, 8277550, 849af10)
 fe786566 ???????? (8999800, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (8999800, fef30000, edc0cfec, feead00e, 0, 0)
 feead046 ???????? (fe248200, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe248200, 0, 0, feead00e, 0, 0)
----------------- lwp# 20 --------------------------------
 feeb14c5 ???????? (57, edb6a850, edb6a8b0, 1, edb6a7e4, fed5e000)
 fe5ec443 ???????? (57, edb6a850, edb6a8b0, 8ca6110, 0, fed5e000)
 fea25a48 ???????? (57, edb6a850, edb6a8b0, ee93e9d0, edb6a8b8, ee92a51c)
 fea1d04d ???????? (57, edb6a850, edb6a8b0)
 ee92a51c ???????? (8ca6110, edb6a90c, edb6a908, f2d5ce80, f2d5ce58, 1)
 fb00a032 ???????? (0, fb0080f9, f2f2a9c8, f2d5cde0, 9, f2d5cde0)
 fb00308d ???????? (0, 0, f2d5ce58, f2f2a9c8, f2d5cde0, edb6a954)
 fb00308d ???????? (0, f2f2a9c8, f2f2aa40, f2d5cdc0, edb6a98c, ef10405c)
 fb00308d ???????? (f2f2aa40, f2d5cdc0, edb6a9bc, ef534cdd, edb6a9ec, ef53a710)
 fb002f27 ???????? (0, 0, f2d5cdc0, edb6a9f0, ef113b9b, edb6aa2c)
 fb002f27 ???????? (0, 0, fa19ae28, f9f11f30, 0, f2d90268)
 fb00308d ???????? (0, 0, 0, f2d90268, edb6aa68, eec2f8df)
 fb003569 ???????? (f2d901d0, 8ca6000, 849b478, 1f80, fed5e000, 1)
 fb000348 ???????? (edb6aae0, edb6ad38, a, eec2f8f0, fb009060, edb6ac48)
 fe703d39 ???????? (edb6ad34, edb6abb8, edb6ac44, 8ca6000, fed5e000, 1)
 fe703fdb ???????? (fe703b70, edb6ad34, edb6abb8, edb6ac44, 8ca6000, eec31a60)
 fe704013 ???????? (edb6ad34, 849b478, edb6ac44, 8ca6000, eec31a60, 8ca6000)
 fe771b7d ???????? (edb6ad34, 849b46c, fedb82e0, fedb8554, edb6ac44, 8ca6000)
 fe778b92 ???????? (edb6ad34, 849b468, 849b46c, fedb82e0, fedb8554, 8ca6000)
 fe78a2bb ???????? (8ca6000, 8ca6000, 84ab4a8, 8ca6000, fed5e000, feb2ce95)
 fe7865bc ???????? (8ca6000, 8ca7538, 8ca6000, fed5e000, 8860cf8, 84ab4a8)
 fe786566 ???????? (8ca6000, 0, 0, 0, 0, 0)
 feb3b7a5 ???????? (8ca6000, fef30000, edb6afec, feead00e, 0, 0)
 feead046 ???????? (fe249200, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe249200, 0, 0, feead00e, 0, 0)
----------------- lwp# 21 --------------------------------
 feeb26c5 ???????? (8ca6848, 8ca6830, 8ca7c00, 8ca255c, fed5e000, febc560d)
 feb402e9 ???????? (8ca6800, 8ca255c, 0, fed5e000, edb19a24, fed0083b)
 febadd24 ???????? (8ca255c, 0, 0, 1, 8ca7c00, 0)
 fe770257 ???????? (848b8b4, 0, 0, 8ca7c00, 191, 8ca7c00)
 fe76ff8b ???????? (8ca7d10, edb19b34, 0, 0, edb19bac, fb011411)
 fb00a032 ???????? (0, fb0080f9, 0, 0, f2c2a738, 1)
 fb00308d ???????? (0, 0, f2c2a738, 0, 0, f2c2a720)
 fb002f27 ???????? (f2c2a720, edb19bac, ef53ab17, edb19be4, ef53ae38, 0)
 fb002f27 ???????? (0, 0, 0, 0, f2d90120, edb19be8)
 fb003569 ???????? (f2d90098, 8ca7c00, 848b8b0, 1f80, fed5e000, 1)
 fb000348 ???????? (edb19c60, edb19eb8, a, eec2f8f0, fb009060, edb19dc8)
 fe703d39 ???????? (edb19eb4, edb19d38, edb19dc4, 8ca7c00, fed5e000, 1)
 fe703fdb ???????? (fe703b70, edb19eb4, edb19d38, edb19dc4, 8ca7c00, eec31a60)
 fe704013 ???????? (edb19eb4, 848b8b0, edb19dc4, 8ca7c00, eec31a60, 8ca7c00)
 fe771b7d ???????? (edb19eb4, 848b8a4, fedb82e0, fedb8554, edb19dc4, 8ca7c00)
 fe778b92 ???????? (edb19eb4, 848b8a0, 848b8a4, fedb82e0, fedb8554, 8ca7c00)
 fe78a2bb ???????? (8ca7c00, 8ca7c00, 88b63e0, 8ca7c00, fed5e000, feb2ce95)
 fe7865bc ???????? (8ca7c00, 8ca6af0, 8ca7c00, fed5e000, 8b4f938, 88b63e0)
 fe786566 ???????? (8ca7c00, feeac412, edb19fcc, feb3b6cc, 200, feeac307)
  feb3b7a5 ???????? (8ca7c00, fef30000, edb19fec, feead00e, 0, 0)
 feead046 ???????? (fe249a00, 0, 0, feead00e, 0, 0)
 feead2d0 ???????? (fe249a00, 0, 0, feead00e, 0, 0)
[... truncated ...]