title: i am trying to insert blob data in h2 embedded database , but it fails from classpath/URI . However it works fine with absolute path
body: <p>I am using spring boot 1.5.10.RELEASE which uses H2 1.4.196 version.</p>
  
  <p>Please can you help on why the URI or classpath doesnt work ?</p>
  
  <p>File: test1.pdf under /src/main/resources/samplepdfs</p>
  
  <p>INSERT INTO CBM_DATA( DATA ) VALUES ( &lt;> ) --> returns empty data ( file is hosted on intranet and hence cant share the URL ( uses https ) and i can access the file without any credentials</p>
  
  <p>INSERT INTO CBM_DATA( DATA ) VALUES ('classpath:/samplepdfs/test1.pdf' ) --> returns empty data </p>