Property placeholder can't set sslContextParameters's keystore path in blueprint.xml

1. create "dwecom.cfg" in Fuse_Home/etc and fill it with below properties: ~~~ tls.keystore.file=/home/xxx/keystore tls.keystore.password=changeit tls.keymanager.password=changeit ~~~ 2. create an empty keystore file in folder "/home/xxx" 3. start Fuse 6.2 4. copy "tls-propertyplaceholder-blueprint.xml" into Fuse_Home/deploy folder. 5. log message shows: ~~~ 2015-11-17 16:57:16,110 | ERROR | rint Extender: 3 | BlueprintCamelContext | ? ? | 204 - org.apache.camel.camel-blueprint - 2.15.1.redhat-620133 | Error occurred during starting Camel: CamelContext(outboundPoContext) due java.io.IOException: Could not open ${tls.keystore.file} as a file, class path resource, or URL. org.apache.camel.RuntimeCamelException: java.io.IOException: Could not open ${tls.keystore.file} as a file, class path resource, or URL. ~~~ 6. change keystore path from <keyStore resource="${tls.keystore.file}" to <keyStore resource="/home/xxx/keystore" 7. log shows: ~~~ 2015-11-17 16:53:35,933 | ERROR | rint Extender: 2 | BlueprintCamelContext | ? ? | 204 - org.apache.camel.camel-blueprint - 2.15.1.redhat-620133 | Error occurred during starting Camel: CamelContext(outboundPoContext) due java.io.IOException: Invalid keystore format org.apache.camel.RuntimeCamelException: java.io.IOException: Invalid keystore format ~~~ It seems that hard-corded path allows fuse to find keystore file.