That makes more sense :-) When I’ve seen this kind of stuff before, it’s usually that the initialization of bean that is a dependency of another bean fails. I start at the first exception I see - that usually points me to the right place.
In this case, it’s acting like it can’t find a setter for the correct type - maybe that changed across Camel versions? > On Feb 23, 2018, at 6:49 AM, Alex Soto <alex.s...@envieta.com> wrote: > > The actual code is well-formed, this was just error formatting the code for > the post. I’ll try again: > > <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns:camel="http://camel.apache.org/schema/blueprint"; > > xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0"; > > xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0"; > xsi:schemaLocation=" > http://www.osgi.org/xmlns/blueprint/v1.0.0 > > https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd”> > > <cm:property-placeholder persistent-id="audit.log" > update-strategy="reload” > placeholder-prefix="#{" placeholder-suffix="}"> > <cm:default-properties> > <cm:property name="audit-log.reaper.cron" value="0 0/30 > * * * ?" /> > <cm:property name="startDelaySeconds" value="600" /> > </cm:default-properties> > </cm:property-placeholder> > > > >> On Feb 22, 2018, at 9:56 PM, Quinn Stevenson <qu...@pronoia-solutions.com> >> wrote: >> >> Is that really the XML? It’s not well formed - you start with a >> cm:property-placeholder element and end with a cm:default-properties element. >> >>> On Feb 22, 2018, at 12:48 PM, Alex Soto <alex.s...@envieta.com> wrote: >>> >>> Hello, >>> >>> I am having some problems migrating to Camel 2.20.2 from 2.17.4. I have >>> blueprint configuration: >>> >>> <cm:property-placeholder >>> persistent-id=“audit.log” >>> update-strategy="reload” >>> placeholder-prefix="#{" placeholder-suffix="}”> >>> >>> <cm:property name=“startDelaySeconds" value="600" /> >>> <cm:property name="cron" value="0 0/30 * * * ?" /> >>> </cm:default-properties> >>> >>> A component configuration (in this case for Quartz2, but I don’t think this >>> is related to Quartz2): >>> >>> <bean id="audit-log-reaper-quartz" >>> class="org.apache.camel.component.quartz2.QuartzComponent"> >>> <property name="startDelayedSeconds" >>> value="#{startDelaySeconds}" /> >>> </bean> >>> >>> Then use this in a route: >>> >>> <route id="reaper-scheduler"> >>> <from uri="audit-log-reaper-quartz://reaper?cron={{cron}}" /> >>> ... >>> >>> When I run this (Karaf 4.2.5) an exception is thrown: >>> >>> org.osgi.service.blueprint.container.ComponentDefinitionException: Name >>> audit-log-reaper-quartz is already instanciated as null and cannot be >>> removed. >>> at >>> org.apache.aries.blueprint.container.BlueprintRepository.removeRecipe(BlueprintRepository.java:131) >>> [38:org.apache.aries.blueprint.core:1.8.3] >>> at >>> org.apache.aries.blueprint.container.BlueprintContainerImpl.updateUninstantiatedRecipes(BlueprintContainerImpl.java:572) >>> [38:org.apache.aries.blueprint.core:1.8.3] >>> at >>> org.apache.aries.blueprint.container.BlueprintContainerImpl.processProcessors(BlueprintContainerImpl.java:559) >>> [38:org.apache.aries.blueprint.core:1.8.3] >>> at >>> org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:394) >>> [38:org.apache.aries.blueprint.core:1.8.3] >>> at >>> org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:275) >>> [38:org.apache.aries.blueprint.core:1.8.3] >>> >>> >>> This was working fine in Camel 2.17.4. Interestingly, if I remove >>> property place holder: >>> >>> <bean id="audit-log-reaper-quartz" >>> class="org.apache.camel.component.quartz2.QuartzComponent"> >>> <property name="startDelayedSeconds" value="600" /> >>> </bean> >>> >>> Then it works fine, no errors. So this seems to be related to the property >>> placeholders. Has anybody seen this? >>> I appreciate any insight on how to solve this problem. >>> >>> Best regards, >>> Alex soto >>> >>> >>> >> >
