Solution : https://service.sap.com/sap/support/notes/1619516 (SAP Service marketplace login required)
Key words : 
symptom sap jvm 5, sap jvm build 5, invalid file descriptor, concurrent mark & sweep, sap jvm patch, socket close implementation, 1 patch collection 54 relates, profiling synchronization trace, fixed problems/crashes, socket implementation
Related Notes : 
       
| 1434916 | How to find out the SAP JVM build version | 
| 1367498 | SAP JVM installation prerequisites | 
| 1249462 | How to import an SAP JVM patch into an SAP BC | 
| 1133020 | How to import a SAP JVM patch into an AS Java |