By default (value zero) the web server will wait forever which could be an issue for you. Is there any patternrelated to the problem (special requests, high load, ...)?It would be really good, if you could update mod_jk to 1.2.19 or1.2.20which will most likely be available middle of Set the attribute "session_cookie_path" to the correct application URI, like e.g. "/myapp/". Default value is set to xmlns:jk="http://tomcat.apache.org" This feature has been added in jk 1.2.20. http://sinistro.org/could-not/could-not-init-service-for-worker-ajp13.html
xmlns- This directive can be used to customise the XML output from the status worker. We Acted. This feature has been added in jk 1.2.27. I found that under "high" load (after about 20 simultaneous requests) this becomes more likely to happen with more ThreadsPerChild.
More precisely, the counter for those bad requests will be divided by two, whenever the load balancer does its internal maintenance (by default every 60 seconds). Usually this happens once a minute, depending on the setting of worker.maintain. The next occuranceof this process id is a new request! ...[Fri Dec 08 01:23:03 2006] [18477:0000] [debug]map_uri_to_worker::jk_uri_worker_map.c (449): Attempting to map URI'/ui/ac/loadSummary.do' from 11 mapsThanks,ShekarOn 12/19/06, Shekar Tippur wrote:Rainer,We upgraded mod_jk This feature has been added in jk 1.2.9.
It will limit the number ofthose connection that each web server child process can make.Cachesize property is used only for multi threaded web servers such asApache 2.0 (worker), IIS and Netscape. How to block Hot Network Questions in the sidebar of Stack Exchange network? This is also the case for JkWorkerProperty. read_onlyfalse A status worker with read_only=true will not allow any operations, that change the runtime state or configuration of the other workers.
I use the mod_jk module, and the workers.properties conf like this: ... I'm too cold, turn up the temperature Output the first position in your program for each input character What are these boxes mounted inline on each of the 3 phase wires I am facing a problem that when 25 users are on board I am getting the error "Unable to get the free endpoint for worker AG2 from 10 slots" in the when >>400, the httpd error_log output: "[alert] (12)Cannot allocate > memory: apr_thread_create: unable to create worker thread".
retry_intervalAJP,SUB100 The amount of time in milliseconds the worker sleeps before doing any retry. ping_timeout10000 Timeout in milliseconds used when waiting for the CPong answer of a CPing connection probe. The integer number lbfactor (load balancing factor) is how much we expect this worker to work, or the worker's work quota. This is the default value and should be working well for most applications.
source- Name or IP address used for the connection source (outgoing address). http://sinistro.org/could-not/could-not-get-free-endpoint-for-worker.html For example, we can have a web server such as the Apache HTTP Server forwarding servlet requests to a Tomcat process (the worker) running behind it. Status Worker Directives The status worker does not communicate with Tomcat. lockOptimistic Specifies what lock method the load balancer will use for synchronising shared memory runtime data.
prefer_ipv6AJP,SUBfalse When compiled with IPV6 support, this directive forces IPV6 address resolution for host names which have both IPV6 and IPV4 addresses. By default, members are assumed to be "bad", if their activation is "stopped" or their runtime state is "error". If you change it from the default, you must also change the packetSize attribute of your AJP connector on the Tomcat side! Source why do they give the same output?
In this documentation we will stick to false and true. linux apache-2.2 debian tomcat mod-jk share|improve this question edited Oct 30 '12 at 19:41 asked Oct 29 '12 at 20:52 BioLounge 45115 add a comment| active oldest votes Know someone who Workers that share the same domain name are treated as single worker.
I can see 193 active threads. JK will discover thenumber of threads per child process on Apache 2 web server withworker-mpm and set its default value to match the ThreadsPerChildApache directive. To use a template worker simply define it like a real worker, but do not add it to the "worker.list" or as a member to any load balancer. Crazy 8s Code Golf How do you make a Canon 70D show the photo you just took on the rear display?
Accesses will be distributed according to the lbfactor in a sliding time window. You should measure how many connections you need during peak activity without performance problems, and then add some percentage depending on your growth rate. Explain it to me like I'm a physics grad: Greenhouse Effect Four Birds + One Crazy 8s Code Golf McClane is a NYPD cop. http://sinistro.org/could-not/could-not-get-endpoint-for-worker-worker1.html The attribute packetSize is available in Tomcat 6.0.2 onwards.
For compatibility reasons, CPing/CPong is also used, whenever connect_timeout or prepost_timeout are set, even if ping_mode is empty. A If set, all of the above probes will be used. If the worker is a member of a load balancer, the member will be put into an error state. Yet another piece of Chess software Is there a non-medical name for the curve where index finger and thumb meet?
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