Stuart Roebuck wrote: > I'm trying to install a new 'user' component into Cocoon 2 but I'm > hitting a problem which I can't seem to get a handle on: > > Basically, I'm getting a the following stack dump: > >> ERROR (2002-05-09) 19:03.08:176 [sitemap.generator.database- >> access](/about_us_index.html) >> HttpProcessor[8080][4]/DatabaseAccessGenerator: Can't get >> DatabaseAccessManager component >> org.apache.avalon.framework.component.ComponentException: Could not >> find component >> at >> org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup >> (ExcaliburComponentManager.java:335) >> at org.apache.cocoon.components.CocoonComponentManager.lookup >> (CocoonComponentManager.java:175) >> at >> >org.apache.avalon.excalibur.component.DefaultComponentFactory$ComponentManagerProxy. >> >> lookup(DefaultComponentFactory.java:323) >> at >> >org.apache.avalon.excalibur.component.DefaultComponentFactory$ComponentManagerProxy. >> >> lookup(DefaultComponentFactory.java:323) >> at com.adolos.cocoon.generation.DatabaseAccessGenerator.compose >> (DatabaseAccessGenerator.java:94) >> ... > > > My new DatabaseAccessGenerator (generator) is composable and uses the > given manager to lookup the new component called DatabaseAccessManager. > This component is defined in my my.roles file: > >> <?xml version="1.0"?> >> <role-list> >> <role name="com.adolos.cocoon.util.DatabaseAccessManager" >> shorthand="database-access-manager" >> default-class="com.adolos.cocoon.util.DatabaseAccessManager"/> >> </role-list> > > > The my.roles file is referenced in my cocoon.xconf file as: > >> <cocoon version="2.0" user-roles="/WEB-INF/my.roles"> > > > This appears to be being accessed, as prior to putting in the preceding > forward-slash this reference threw a runtime error as well. > > The cocoon.xconf file also has an entry for the component like this (I'm > not sure if this is really necessary): > >> <database-access-manager >> class="com.adolos.cocoon.util.DatabaseAccessManager" >> logger="core.database.access" /> > > > I have some logging in place and I know that the compose and configure > methods of my DatabaseAccessManager component are called prior to any > attempt to use the component. > > But, when my DatabaseAccessGenerator attempts to lookup the component it > throws the 'Could not find component' exception listed above (top). > > I've checked and double-checked that the role names match up throughout. > > Any thoughts?
Blind shot. Do you have a work interface for your DatabaseAccessManager? Greets Gerhard -- -------------------------------- Beam me up... arrgh, no carrier! -------------------------------- Weblogging at: http://radio.weblogs.com/0107791/ --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
