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From André Warnier ...@ice-sa.com>
Subject Re: Spring Scheduled Task is triggered multiple times
Date Thu, 02 Jul 2015 08:22:23 GMT
Ok, just two more things :
1) don't top-post
2) provide the precise java and tomcat versions
and while you're at it, copy the first line of the Apache httpd error log (when it 
starts), as it gives the versions for the other things.

The information is not for me, as I have no idea about the gist of your problem.
It is for other people on this list later who might have an idea, to save them having to 
ask for it.  And the not top-posting bit, is because top-posting makes it more difficult 
for someone coming later, to figure out what you are responding to.

Zoran Avtarovski wrote:
> Sorry Andre,
> 
> I should have said that my tomcat config is pretty much standard, but here
> goes any way:
> 
> Server.xml
> <?xml version='1.0' encoding='utf-8'?>
> <Server port="8005" shutdown="SHUTDOWN">
>   <!--Initialize Jasper prior to webapps are loaded. Documentation at
> /docs/jasper-howto.html -->
>   <Listener className="org.apache.catalina.core.JasperListener" />
>   <!-- Prevent memory leaks due to use of particular java/javax APIs-->
>   <Listener 
> className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
>   <Listener 
> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
>   <Listener 
> className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
> 
>   <GlobalNamingResources>
>     <Resource name="UserDatabase" auth="Container"
>               type="org.apache.catalina.UserDatabase"
>               description="User database that can be updated and saved"
>               factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>               pathname="conf/tomcat-users.xml" />
>   </GlobalNamingResources>
>   <Service name="Catalina">
>     <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
>     <Engine name="Catalina" defaultHost="localhost">
>       <Realm className="org.apache.catalina.realm.LockOutRealm">
>         <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>                resourceName="UserDatabase"/>
>       </Realm>
> 
>       <Host name="localhost"  appBase="webapps"
>             unpackWARs="true" autoDeploy="true">
>         <Valve className="org.apache.catalina.valves.AccessLogValve"
> directory="logs"
>                prefix="localhost_access_log." suffix=".txt"
>                pattern="%h %l %u %t &quot;%r&quot; %s %b" />
> 
>       </Host>
>     </Engine>
>   </Service>
> </Server>
> 
> HTTP connect via ModJK
> 
> Workers.properties file
> # Define 1 real worker using ajp13
> worker.list=pain 
> # Set properties for pain worker (ajp13)
> worker.pain.type=ajp13
> worker.pain.lbfactor=1
> worker.pain.host=localhost
> worker.pain.port=8009
> 
> Web.xml
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
>          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
>     <display-name>
>         Name
>     </display-name>
>     <description>
>         Description
>     </description>
>     <context-param>
>         <param-name>contextConfigLocation</param-name>
>         <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
>     </context-param>
>     <context-param>
>         
> <param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
>         
> <param-value>com.sparecreative.localisation.LocalisedMessages</param-value>
>     </context-param>
>     <filter>
>         <filter-name>UrlRewriteFilter</filter-name>
>         
> <filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-cl
> ass>
>     </filter>
>     <filter>
>         <filter-name>struts-prepare</filter-name>
>         
> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter</
> filter-class>
>         <init-param>
>         	<param-name>actionPackages</param-name>
>         	<param-value>com.sparecreative</param-value>
>         </init-param>
>     </filter>
>     <filter>
>         <filter-name>struts-execute</filter-name>
>         
> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter</
> filter-class>
>     </filter>
>     <filter>
>         <filter-name>sitemesh</filter-name>
>         
> <filter-class>com.opensymphony.module.sitemesh.filter.PageFilter</filter-cl
> ass>
>     </filter>
>     <filter-mapping>
>         <filter-name>UrlRewriteFilter</filter-name>
>         <url-pattern>/*</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>     </filter-mapping>
>     
>     <filter-mapping>
>         <filter-name>struts-prepare</filter-name>
>         <url-pattern>/audio/*</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>         <dispatcher>FORWARD</dispatcher>
>     </filter-mapping>
>     <filter-mapping>
>         <filter-name>struts-prepare</filter-name>
>         <url-pattern>/*</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>         <dispatcher>FORWARD</dispatcher>
>     </filter-mapping>
> 
>     <filter-mapping>
>         <filter-name>sitemesh</filter-name>
>         <url-pattern>/*</url-pattern>
>         <dispatcher>FORWARD</dispatcher>
>         <dispatcher>REQUEST</dispatcher>
>     </filter-mapping>
>     
>     <filter-mapping>
>         <filter-name>struts-execute</filter-name>
>         <url-pattern>*.action</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>         <dispatcher>FORWARD</dispatcher>
>     </filter-mapping>
>     <filter-mapping>
>         <filter-name>struts-execute</filter-name>
>         <url-pattern>*.ftl</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>         <dispatcher>FORWARD</dispatcher>
>     </filter-mapping>
>     <filter-mapping>
>         <filter-name>struts-execute</filter-name>
>         <url-pattern>/struts/*</url-pattern>
>         <dispatcher>REQUEST</dispatcher>
>         <dispatcher>FORWARD</dispatcher>
>     </filter-mapping>
>     <listener>
>         
> <listener-class>org.springframework.web.context.ContextLoaderListener</list
> ener-class>
>     </listener>
>     <servlet>
>         <servlet-name>Connector</servlet-name>
>         
> <servlet-class>com.fredck.FCKeditor.connector.ConnectorServlet</servlet-cla
> ss>
>         <init-param>
>             <param-name>baseDir</param-name>
>             <param-value>/image/</param-value>
>         </init-param>
>         <load-on-startup>1</load-on-startup>
>     </servlet>
> 
>     <servlet-mapping>
>         <servlet-name>Connector</servlet-name>
>         
> <url-pattern>/fckeditor/editor/filemanager/browser/default/connectors/jsp/c
> onnector</url-pattern>
>     </servlet-mapping>
>     
>     <servlet-mapping>
>         <servlet-name>jsp</servlet-name>
>         <url-pattern>*.jsp</url-pattern>
>         <url-pattern>*.jssp</url-pattern>
>         <url-pattern>*.mp3</url-pattern>
>         <url-pattern>*.csp</url-pattern>
>         <url-pattern>*.jspx</url-pattern>
>     </servlet-mapping>
> 
>     <!-- MIME mapping -->
>     <mime-mapping>
>         <extension>css</extension>
>         <mime-type>text/css;charset=UTF-8</mime-type>
>     </mime-mapping>
>     <mime-mapping>
>         <extension>js</extension>
>         <mime-type>application/x-javascript;charset=UTF-8</mime-type>
>     </mime-mapping>
> 
>     <welcome-file-list>
>         <welcome-file>index.jsp</welcome-file>
>         <welcome-file>index.html</welcome-file>
>     </welcome-file-list>
> 
>     <security-role>
>         <description>Authorised to use the site</description>
>         <role-name>role</role-name>
>     </security-role>
> 
>     <resource-ref>
>         <description>My DB Connection</description>
>         <res-ref-name>jdbc/myDB</res-ref-name>
>         <res-type>javax.sql.DataSource</res-type>
>         <res-auth>Container</res-auth>
>     </resource-ref>
> 
>     <security-constraint>
>         <display-name>PainData</display-name>
>         <web-resource-collection>
>             <web-resource-name>Restricted Access</web-resource-name>
>             <!-- Define the context-relative URL(s) to be protected -->
>             <url-pattern>/protected/*</url-pattern>
> </web-resource-collection>
>         <auth-constraint>
>             <!-- Anyone with one of the listed roles may access this area
> -->
>             <role-name>role</role-name>
>         </auth-constraint>
>     </security-constraint>
> 
>     <!-- Default login configuration uses form-based authentication -->
>     <login-config>
>         <auth-method>FORM</auth-method>
>         <realm-name>MyApp</realm-name>
>         <form-login-config>
>             <form-login-page>/login.jsp</form-login-page>
>             <form-error-page>/login-error.jsp</form-error-page>
>         </form-login-config>
>     </login-config>
>         
> </web-app>
> 
> 
> Thanks again.
> 
> 
> Z.
> 
> On 2/07/2015 5:20 pm, "André Warnier" <aw@ice-sa.com> wrote:
> 
>> Zoran Avtarovski wrote:
>>> We have a struts2 based app that uses spiring scheduling to trigger a
>>> task
>>> every morning at 6am.
>>>
>>> The problem we have is that task in triggered multiple times,
>>> simultaneously.
>>>
>>> We have an Ubuntu 14.04.1 Server using the standard tomcat 7 installed
>>> using
>>> apt-get and running on oracle java 8.
>>>
>>> Tomcat is configured as a stand alone not a cluster and I had a look at
>>> the
>>> servers.xml file and it only has one host.
>>>
>>> It has to be the way we have tomcat configured, but I can¹t see what. I
>>> changed from quartz to spring scheduling thinking the issue was quartz,
>>> but
>>> that made no difference.
>>>
>>> I¹d really appreciate any pointers at this stage.
>>>
>> And so would we..
>>
>> If you believe that the issue may be in the configuration, how about
>> copying that 
>> configuration file here for instance ?
>> (Remove any comments or sensitive information).
>> Also try to be a bit more precise in terms of what software you have
>> installed.
>> In the "bin" directory of Tomcat (/usr/share/tomcat7/bin), there is a
>> version.sh script.
>> Run it and copy the output here.
>>
>> (You may have a bit of trouble there under Ubuntu, because you probably
>> have to set 
>> JRE_HOME first. Do a "which java" and follow the links going through
>> /etc/alternatives,
>> until you find something with "jre/bin/java" in it. JRE_HOME is the path
>> ending in "jre/". 
>> Or find out how /etc/init.d/tomcat7 does it.)
>>
>>
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> 
> 
> 
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