Title: Domain Model Browser
<a name="DomainModelBrowser-PersistentDomainBrowser"></a>
# Persistent Domain Browser

A graphic visualization of persistence domain classes.


    $ java org.apache.openjpa.tools.metamodel.MetamodelBrowser


<a name="DomainModelBrowser-Classpath"></a>
##Classpath
  The runtime classpath must include

*     OpenJPA runtime libraries
*     The parent directory of persistence unit descriptor (META-INF/persistence.xml)
*     The directory of compiled domain classes

<span class="info">
  *     The persistence unit descriptor must enumerate the domain classes in its `<class>` tag.
  *     Database connection is not required.
</span>



<a name="DomainModelBrowser-Atypicalsnapshot"></a>
## A typical snapshot 

![](images/mmb.PNG)