Fatal error: Uncaught [[o:Exception]:"java.lang.Exception: Invoke failed: [[o:$Proxy3774]]->MultiFilterAndSortQuery((o:String)[o:String], (o:int)[o:Integer], (o:String;)[o:String;], (o:String)[o:String], (o:boolean)[o:Boolean]). Cause: java.rmi.ServerError: Error occurred in server thread; nested exception is: java.lang.OutOfMemoryError: Java heap space Responsible VM: 1.6.0_01@http://java.sun.com/" at: #-25 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:333) #-24 sun.rmi.transport.Transport$1.run(Transport.java:159) #-23 java.security.AccessController.doPrivileged(Native Method) #0 [internal function]: Java->__call('MultiFilterAndS...', Array) #1 /wwwroot/searchportal/include/SearchModel/abstractsearch.php(168): Java->MultiFilterAndSortQuery('??????', 1, Array, 'publishdate', true) #2 /wwwroot/searchportal/search.php(395): Search->MuiltFilterAndSortQuery('??????', 1, Array, 'publishdate', true) #3 /wwwroot/searchportal/search.php(152): newcar('??????', 1) #4 {main}] thrown in /wwwroot/searchportal/include/SearchModel/abstractsearch.php on line 168