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Apache Tomcat Returning Error 503


They will likely not work. We want to provide load balancing, meaning run multiple Tomcat workers each on a machine of its own and distribute the requests between them. However, some functions such as uploading files, downloading files, and rights control (under properties) do not work. An empire to last a hundred centuries Does Barack Obama have an active quora profile? click site

The directive "reference" allows to copy configurations between workers or worker templates in a hierarchical way. I compiled it from the latest version of Tomcat Connectors (1.2.40). Although they will still work, you should replace them by their successors. I don't know where is the problem. http://stackoverflow.com/questions/8825618/tomcat-responding-http-503

Apache Tomcat 503 Service Temporarily Unavailable

This type of worker uses sockets as communication channel. Did the Emperor intend to live forever? A disabled worker only gets requests, which belong to sessions for that worker.

This directive will be also ineffective if there is only IPV6 address defined or if IP address is used for "host", either in IPV4 or IPV6 notation. How to update vim plugins with pathogen package manager Looking for "turn to dust" alternative as a single word Render Frames as opposed to AVI? The Next method does not divide by 2, instead it subtracts the current minimum number. Apache Tomcat Error Http Status 404 A combination of an activation and a runtime state concatenated with a dot "." does only apply to a member, that has exactly this activation and state.

Yes, of course I'm an adult! Apache Tomcat Ajp 503 And since the webserver will keep its childs/threads running to handle high-load, even it the child/thread handle only static contents, you could finish having many unused ajp13 threads on the Tomcat The default value zero disables the timeout (infinite timeout). http://stackoverflow.com/questions/5643389/tomcat-server-error-503-service-temporarily-unavailable After I restart it keeps working fine again till the next 503 error in several days.

The values are taken case insensitive. Apache Tomcat Error 403 Without them the worker will be unavailable or will misbehave. Load Balancing Directives Load balancer is a virtual worker that does not really communicate with Tomcat workers. Sign in to vote.

  • worker.maintain60 Worker connection pool maintain interval in seconds.
  • Be careful not to introduce a reference loop!
  • Any Help Will do http-status-code-503 tomcat share|improve this question asked Apr 13 '11 at 1:14 user705099 1113 This may help: stackoverflow.com/questions/6299086/… –RustyShackleford Jan 13 at 2:22 add a comment|

Apache Tomcat Ajp 503

During global maintenance load counters are decayed and workers in error are checked for recover_time. This feature has been added in jk 1.2.20. Apache Tomcat 503 Service Temporarily Unavailable connection_pool_sizesee text This defines the number of connections made to the AJP backend that are maintained as a connection pool. Apache Tomcat Error 404 Tomcat is probably not started or is listening on the wrong port (errno=111) [Thu Mar 05 14:03:37 2015] [2763:140245744498752] [info] ajp_service::jk_ajp_common.c (2673): (portal) sending request to tomcat failed (recoverable), because of

If set to the positive value JK will scan all connections for all workers specified in worker.list directive and check if connections needs to be recycled. http://svbuckeye.com/apache-tomcat/apache-error-400-tomcat.php The worker is supposed to be a load balancer if it's worker type is lb. The default value zero disables the closing (infinite timeout). Note that ping_timeout is in milliseconds, and connection_ping_interval in seconds, so in absolute terms the default connection_ping_interval is 10 times ping_timeout. Apache Tomcat Error 1067

Browse other questions tagged tomcat apache-2.4 mod-jk or ask your own question. How to update vim plugins with pathogen package manager Train carriages in the Czech Republic An empire to last a hundred centuries Why did companions have such high social standing? The error page, headers and status codes of the original response will not be send back to the client. navigate to this website Browse other questions tagged apache tomcat7 tomcat http-status-code-503 or ask your own question.

NetStorage, iManager)This document (3377845) is provided subject to the disclaimer at the end of this document. Apache Tomcat Error Code 1 Using the worker's load-balancing factor, perform weighed-round-robin load balancing where high lbfactor means stronger machine (that is going to handle more requests) Keeping requests belonging to the same session executing on As long as these workers should only be used via the load balancer worker, there is no need to also put them into the worker.list property.

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Some types of error detection do not provide a precise information, whether a node is completely broken or not. This property should be used to reduce the number of threads on the Tomcat web server. Until version 1.2.16 the default value was 3. Apache Tomcat Error 500 share|improve this answer answered Feb 27 '14 at 11:00 botkop 155111 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

Its default value is (connection_pool_size+1)/2. This flag will tell the Operating System to send KEEP_ALIVE messages on inactive connections (interval depend on global OS settings, generally 120 minutes), and thus prevent the firewall to cut inactive The problem is that after an ajp13 connection is created, the child won't drop it until killed. http://svbuckeye.com/apache-tomcat/apache-tomcat-error-500.php more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

i checked the error log and the file size is too large; could this be the problem of the sudden error on the tomcat server? I took a look to the mod_jk.log file and this is its content: [Thu Mar 05 14:03:34 2015] [2766:140245744498752] [debug] map_uri_to_worker_ext::jk_uri_worker_map.c (1170): Attempting to map URI '/' from 1 maps [Thu Under high load, the two session balancing methods will result in a similar distribution, but Next will be better if you need to distribute small numbers of sessions. activationSUBActive Using this directive, a balanced worker of a load balancer can be configured as disabled or stopped.