Dear Member, Is there any perl modules needed for prior installation of Net::Z3950::ZOOM cpan modules. Due to force installation its showing already this CPAN modules is installed in my system but Z3950 searching is not working .... Below I pasted my Net::Z3950::ZOOM installation error and i am getting error 255. Please suggest me , Thanks, vijay kumar t/29-events.............NOK 9# Failed test 'event is 4 (timeout), expected 6 (send apdu)' # at t/29-events.t line 77. impossible at t/29-events.t line 69. # Looks like you planned 23 tests but only ran 9. # Looks like you failed 2 tests of 9 run. # Looks like your test died just after 9. t/29-events.............dubious Test returned status 255 (wstat 65280, 0xff00) DIED. FAILED tests 8-23 Failed 16/23 tests, 30.43% okay Failed Test Stat Wstat Total Fail Failed List of Failed ------------------------------------------------------------------------------- t/1-Net-Z3950-ZOOM.t 255 65280 23 12 52.17% 5 8 12 19-23 t/12-query.t 255 65280 41 50 121.95% 12 16 18-41 t/13-resultset.t 255 65280 24 40 166.67% 2 4 6-24 t/14-sorting.t 2 512 29 42 144.83% 2 5 10-29 t/15-scan.t 255 65280 87 135 155.17% 2 5 10 14-16 20-22 25-87 t/16-packages.t 11 2816 40 12 30.00% 3 5 7 10 13-14 24 29 33 37 40-41 t/18-charset.t 255 65280 9 11 122.22% 2 4-9 t/19-events.t 255 65280 23 30 130.43% 8-23 t/2-ZOOM.t 255 65280 23 37 160.87% 5-23 t/22-query.t 255 65280 41 54 131.71% 12 15-41 t/23-resultset.t 255 65280 24 44 183.33% 2-24 t/24-sorting.t 255 65280 29 52 179.31% 2 4-29 t/25-scan.t 255 65280 87 170 195.40% 2-87 t/26-packages.t 11 2816 40 12 30.00% 3 5 7 10 13-14 24 29 33 37 40-41 t/28-charset.t 255 65280 9 15 166.67% 2-9 t/29-events.t 255 65280 23 30 130.43% 8-23 Failed 16/22 test scripts, 27.27% okay. 399/714 subtests failed, 44.12% okay. make[1]: *** [test_dynamic] Error 255 make[1]: Leaving directory `/root/.cpan/build/Net-Z3950-ZOOM-1.24' /usr/bin/make test -- NOT OK