&quot;scott.stark(a)jboss.org&quot; wrote : I'm looking through the changes, and it appears this automatically identifies contexts as temps if a specified metadata file exists. In the server we would presumably register all know deployment descriptors? | You register what you like. :-) You can either change whole StructureProcessor impl, or you can just add custom ModificationTypeMatcher(s). My drive for this was Seam's request to have temp for all Seam apps, hence I needed to recognize/match deployments that are possible Seam apps. This is what we need to add in order to make it happen: | <bean name="ModificationTypeStructureProcessor" class="org.jboss.deployers.vfs.plugins.structure.modify.ModificationTypeStructureProcessor"> | <incallback method="addMatcher"/> | <uncallback method="removeMatcher"/> | </bean> | | <!-- The holder for deployers that determine structure --> | <bean name="StructuralDeployers" class="org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl"> | <property name="structureBuilder"> | <!-- The consolidator of the structure information --> | <bean name="StructureBuilder" class="org.jboss.deployers.vfs.plugins.structure.VFSStructureBuilder"> | <property name="structureProcessor"><inject bean="ModificationTypeStructureProcessor"/></property> | </bean> | </property> | | public class SeamModificationTypeMatcher extends TempTopModificationTypeMatcher | { | public SeamModificationTypeMatcher() | { | super(SeamConstants.SEAM_FILES); | } | } | | <!-- Seam modification type matcher --> | <bean name="SeamMTMatcher" class="org.jboss.seam.integration.microcontainer.deployers.SeamModificationTypeMatcher"/> | | &quot;scott.stark(a)jboss.org&quot; wrote : | Its possible to have a nested deployment that has no descriptors. In that case you still will have to include a jboss-structure.xml I take it? | Yes. Or you can write a different StructureProcessor or a ModificationTypeMatcher that doesn't 'work' on descriptors; e.g. might work on classpath or predetermined attachments View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205499#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...