Httpextensionproc Error Service

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Web Platform Installer Get Help: Ask a Question in our Forums More Help Resources Blogs Forums Home IIS.NET Forums IIS 5 & IIS 6 Extensibility Tomcat "Service Temporary Unavailable" Error Tomcat "Service Temporary Unavailable" Error RSS 4 replies Last post May 11, 2010 10:48 AM by Douglas26 ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Advanced Search Reply Douglas26 18 Posts Tomcat "Service Temporary Unavailable" Error Apr 26, 2010 06:16 PM|Douglas26|LINK Hi guys, I've http://stackoverflow.com/questions/12882599/httpextensionprocjk-isapi-plugin-c-2328-service-failed-with-http-error-50 been researching this error for the past few days and am no where near to finding a solution so I hope someone can help. The "Service Unavailable Error" suggests exactly that, the service is unavailable. But Tomcat is running, and the default installation page can be seen from my website at http://www.douglasmcgregor.co.uk:8080, it's just www.douglasmcgregor.co.uk/examples that produce the https://forums.iis.net/t/prev/1165886 error. I've done everything I can think of.... uninstalled Tomcat, deleted the registary settings, reinstalled, but still with the same result. I know it's not a typo cause my typing is perfect. Anyway, I really hope someone out there can help. Oh, I should say I'm using IIS 6. Thanks Douglas Reply WenJun Zhang... 471 Posts Re: Tomcat "Service Temporary Unavailable" Error May 04, 2010 04:45 AM|WenJun Zhang - MSFT|LINK Hi Douglas, If the "Service Unavailable Error" error is reported from IIS side, you should be able to find more detailed info from the server's event log. Generally it can be a IP/Port binding issue or application pool not configured correctly or the tomcat redirector ISAPI not properly loaded,etc. Thanks. Reply Douglas26 18 Posts Re: Tomcat "Service Temporary Unavailable" Error May 06, 2010 01:47 PM|Douglas26|LINK Hi WenJun, Thanks for your reply. I should have remembered about the log, it would have saved me some time. I got it to work once by using isapi_redirect version 1.2.28, but kept on getting

this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ ISAPI incorrect function I now have a simple http://tomcat.10.x6.nabble.com/ISAPI-incorrect-function-td2143693.html workers.properties and uri file with the latest 1.2.28 redirector but no matter what I try I only get "incorrect function" returned to the browser. 1st error in log is [error] http://forums.devshed.com/iis-97/isapi-redirect-errors-728316.html jk_shm_calculate_size::jk_shm.c (120): Could not get member list for lb worker from map [error] validate::jk_lb_worker.c (1647): NULL parameters [error] wc_create_worker::jk_worker.c (163): validate failed for wlb workers.propertiesworker.list=wlb worker.wlb.type=lb worker.wlb.host=localhost worker.wlb.port=8010 uriworkermap.properties/admin/*=wlb httpextensionproc error /manager/*=wlb /jsp-examples/*=wlb /servlets-examples/*=wlb /ws/*=wlb When I change the 'type' to ajp13 I get a 502 'bad gateway' error. I've simplifed this as much as possible, tried IP instead of localhost and still cannot get this to serve up. Any ideas? Christopher Schultz-2 Reply | Threaded Open this post in threaded view ♦ ♦ | Report httpextensionproc error service Content as Inappropriate ♦ ♦ Re: ISAPI incorrect function -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 dl, On 6/4/2009 10:42 AM, dljohnson69 wrote: > I now have a simple workers.properties and uri file with the latest 1.2.28 > redirector but no matter what I try I only get "incorrect function" returned > to the browser. 1st error in log is > [error] jk_shm_calculate_size::jk_shm.c (120): Could not get member list for > lb worker from map > [error] validate::jk_lb_worker.c (1647): NULL parameters > [error] wc_create_worker::jk_worker.c (163): validate failed for wlb > > workers.properties > worker.list=wlb > > worker.wlb.type=lb > worker.wlb.host=localhost > worker.wlb.port=8010 'port' is inappropriate for the lb worker. Instead, you need to define 'balance_workers' for the lb balancer, instead. http://tomcat.apache.org/connectors-doc/reference/workers.html#Load%20Balancing%20Directives> When I change the 'type' to ajp13 I get a 502 'bad gateway' error. Do you get any errors in the mod_jk log file when this error occurs? If so, please post them. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/iEYEARECAAYFAkooAKgACgkQ9CaO5/Lv0PAUpwCdGq/7vlKLBIeS0m5Ha/RQwGQF uX0An1Xi2ow0Ftlp8gS3xo5pHmhaqbKz =mZen -----END PGP SIGNATURE----- ---------------------