Solution : https://service.sap.com/sap/support/notes/1542641 (SAP Service marketplace login required)
Key words :
tid=0xxxxxxxx nid=0xxxx prio=5 waiting, tid=0xyyyyyyyy nid=0xyyyy prio=5 waiting, internal jpr helper classes usally, affected server node shows, jpr internal classes, service market place, locked bysapengine_application_thread[impl, jpr messages, sapengine_application_thread[impl, jpr configuration
Related Notes :
| 1588222 | SAP EhP2 for Netweaver 7.00 SP08 |
| 1564466 | NW04s XI Support Package Stack 24 |