Trick 1. How to verify if the deployed composites are correct or not if invocation is not reflecting the desired changes ?
Here is how you access composite.xml /.bpel and .xsl files from your browser to ensure that the deployment is having correct files.
Use your respective hostname and port in the below urls, as general I have used hostname and managedserverportnumber.
http://hostname:managedserverportnumber/soa-infra/services/partitionname/compositename/composite.xml
http://hostname:managedserverportnumber/soa-infra/services/partitionname/compositename/bpelfilename.bpel
http://hostname:managedserverportnumber/soa-infra/services/partitionname/compositename/xsl/xslfilename.xsl
https://twitter.com/intent/tweet?text="To Know more about BPEL and BPM Processes http://short.url.here via @YOURHANDLE
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Trick 2.