<div dir="ltr">    [javac] C:\x3d-code\<a href="http://www.web3d.org">www.web3d.org</a>\x3d\stylesheets\java\src\org\web3d\x3d\sai\Geospatial\GeoViewpoint.java:277: error: cannot find symbol<br>    [javac]     public /* here 5b, saiPackage not found */NavigationInfo getNavigationInfo(); // acceptable node types #1: NavigationInfo<br>    [javac]                                               ^<br>    [javac]   symbol:   class NavigationInfo<br>    [javac]   location: interface GeoViewpoint<br>    [javac] C:\x3d-code\<a href="http://www.web3d.org">www.web3d.org</a>\x3d\stylesheets\java\src\org\web3d\x3d\sai\Geospatial\GeoViewpoint.java:285: error: cannot find symbol<br>    [javac]     public GeoViewpoint setNavigationInfo(/* here 6d, $javaPrimitiveType */NavigationInfo newValue); // acceptable node types #2: NavigationInfo<br>    [javac]                                                                            ^<br>    [javac]   symbol:   class NavigationInfo<br>    [javac]   location: interface GeoViewpoint<br></div>