Hello again. Just having another go at getting an answer on this one. Anybody with any
suggestions? Please???
I have a problem with my Tomcat 4.1.24 installation which I'm hoping someone may
have an answer for. I have a little quartz scheduler running in Tomcat which I start
with a servlet (previously started with a listener but switched to servlet in the hope
it might fix things - both ways produced the same error).
When I start Tomcat up in my development mode which has the configuration shown
below all works fine. When I start up in production mode however there seems to be
problems with *some* Quartz scheduler threads picking up the initialContext???
I have a little utility for printing out the name tree and the output varies between
quartz threads??
Here is an example of the output
==============================================================================================
DEBUG[DefaultQuartzScheduler_Worker-4] HibernateUtils:79 - Beginning transaction
ERROR[DefaultQuartzScheduler_Worker-2] TomcatUtils:46 -
javax.naming.NameNotFoundException: Name java: is not bound in this Context
DEBUG[DefaultQuartzScheduler_Worker-6] TomcatUtils:42 - >>>>>>>>>>>>>>>>>>>>>>>>
PRINTING NAME TREE
>>>>>>>>>>>>>>>>>>>>>>>> FINISHED PRINTING NAME TREE
DEBUG[DefaultQuartzScheduler_Worker-7] HibernateUtils:79 - Beginning transaction
DEBUG[DefaultQuartzScheduler_Worker-2] HibernateUtils:79 - Beginning transaction
DEBUG[DefaultQuartzScheduler_Worker-8] HibernateUtils:79 - Beginning transaction
DEBUG[DefaultQuartzScheduler_Worker-5] HibernateUtils:79 - Beginning transaction
ERROR[DefaultQuartzScheduler_Worker-9] TomcatUtils:40 -
javax.naming.NameNotFoundException: Name java: is not bound in this Context
DEBUG[DefaultQuartzScheduler_Worker-9] HibernateUtils:79 - Beginning transaction
Sending Mail!
Sending Mail!
Sending Mail!
Sending Mail!
DEBUG[DefaultQuartzScheduler_Worker-1] TomcatUtils:48 - >>>>>>>>>>>>>>>>>>>>>>>>
PRINTING NAME TREE
>>>>>>>>>>>>>>>>>>>>>>>> FINISHED PRINTING NAME TREE
DEBUG[DefaultQuartzScheduler_Worker-6] HibernateUtils:79 - Beginning transaction
Sending Mail!
DEBUG[DefaultQuartzScheduler_Worker-0] TomcatUtils:42 - >>>>>>>>>>>>>>>>>>>>>>>>
PRINTING NAME TREE
>>>>>>>>>>>>>>>>>>>>>>>> FINISHED PRINTING NAME TREE
Sending Mail!
Sending Mail!
DEBUG[DefaultQuartzScheduler_Worker-2] TomcatUtils:42 - >>>>>>>>>>>>>>>>>>>>>>>>
PRINTING NAME TREE
-comp
--UserTransaction
Couldn't traverse any part of name java:/comp/\UserTransaction: Name is not bound to
a Context
--env
---jdbc
----ln
Couldn't traverse any part of name java:/comp//env//jdbc/\ln: Name is not bound to a
Context
--Resources
---WEB-INF
----classes
(..and so on)
Here is my production config...
==============================================================================================
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<!-- <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
debug="0"/>-->
<Service name="Tomcat-Standalone">
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="80" minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="100" debug="0" connectionTimeout="20000"
useURIValidationHack="false" disableUploadTimeout="true" />
<Engine name="Standalone" defaultHost="localhost" debug="0">
<Host name="localhost" debug="0" unpackWARs="false">
<Logger className="org.apache.catalina.logger.FileLogger"
directory="..\logs" prefix="tomcat_" suffix=".log"
timestamp="true"/>
<Context
path="/ln"
docBase="LuckyNumbers"
debug="10"
>
<Resource name="jdbc/ln" scope="Shareable" type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/ln">
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<!-- DBCP database connection settings -->
<parameter>
<name>url</name>
<value>jdbc:hsqldb:hsql://localhost</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>org.hsqldb.jdbcDriver</value>
</parameter>
<parameter>
<name>username</name>
<value>sa</value>
</parameter>
<parameter>
<name>password</name>
<value></value>
</parameter>
<!-- DBCP connection pooling options -->
<parameter>
<name>maxWait</name>
<value>3000</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>100</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>10</value>
</parameter>
</ResourceParams>
</Context>
</Host>
</Engine>
</Service>
</Server>
Here is my development config...
==============================================================================================
<Server port="8005" shutdown="SHUTDOWN" debug="0">
<!-- <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
debug="0"/>-->
<Service name="Tomcat-Standalone">
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="80" minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="100" debug="0" connectionTimeout="20000"
useURIValidationHack="false" disableUploadTimeout="true" />
<Engine name="Standalone" defaultHost="localhost" debug="0">
<Alias>Tim</Alias>
<Host name="localhost" debug="0" unpackWARs="true" autoDeploy="true" >
<Logger
className="org.apache.catalina.logger.SystemOutLogger"
timestamp="false"
/>
<Context
path="/ln"
docBase="*project.dir*web"
reloadable="true"
debug="10"
>
<Resource name="jdbc/ln" scope="Shareable" type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/ln">
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<!-- DBCP database connection settings -->
<parameter>
<name>url</name>
<value>jdbc:hsqldb:hsql://localhost</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>org.hsqldb.jdbcDriver</value>
</parameter>
<parameter>
<name>username</name>
<value>sa</value>
</parameter>
<parameter>
<name>password</name>
<value></value>
</parameter>
<!-- DBCP connection pooling options -->
<parameter>
<name>maxWait</name>
<value>3000</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>100</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>10</value>
</parameter>
</ResourceParams>
</Context>
</Host>
</Engine>
</Service>
</Server>
