title: Spring Roo DBRE JDBC driver not available for 'org.postgresql.Driver'
body: <p>Im using postgres in Spring Roo and when I tried to use DBRE when installing</p>
  
  <pre><code>database introspect --schema no-schema-required
  </code></pre>
  
  <p>the response was </p>
  
  <pre><code>addon search --requiresDescription "#jdbcdriver,driverclass:org.postgresql.Driver" found no matches
  JDBC driver not available for 'org.postgresql.Driver'
  </code></pre>
  
  <p>even manually search through </p>
  
  <pre><code>addon search --requiresDescription "#jdbcdriver,driverclass:org.postgresql.Driver"
  </code></pre>
  
  <p>result was </p>
  
  <pre><code>0 found, sorted by rank; T = trusted developer; R = Roo 1.2 compatible
  ID T R DESCRIPTION -------------------------------------------------------------
  --------------------------------------------------------------------------------
  [HINT] use 'addon info id --searchResultId ..' to see details about a search result
  [HINT] use 'addon install id --searchResultId ..' to install a specific search result, or
  [HINT] use 'addon install bundle --bundleSymbolicName TAB' to install a specific add-on version
  </code></pre>
  
  <p>Im using STS 3.1 and I have internet connection.</p>
  
  <p>I have tried this before and it worked.
  what could have happened?</p>