This discussion is archived
4 Replies Latest reply: May 10, 2012 6:09 PM by 870089 RSS

WebLogic Server and HPVM (Integrity VM)

pavel paulau Newbie
Currently Being Moderated
We have no issues while running WLS on HP-UX, however on virtual machines (HPVM) the following warning is typical:

<Warning> <Store> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1296644210931> <BEA-280101> <The persistent file store "_WLS_AdminServer" is forced to use buffered I/O and so may have significantly degraded performance. Either the OS/hardware environment does not support the chosen write policy or the native wlfileio library is missing. See store open log messages for the requested and final write policies. See the documentation on store synchronous write policy configuration for advice.>

<Info> <Store> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1296644210933> <BEA-280009> <The persistent file store "_WLS_AdminServer" (4bbfd166-f34f-4a56-b5be-d4a18fcfaa95) has been opened: blockSize=512 actualWritePolicy="Direct-Write(single-handle-buffered)" explicitIOEnforced=false records=0.>

HP-UX 11.31 / IA64 / JDK / WLS 10.3.4

Any suggestions?


  • Correct Answers - 10 points
  • Helpful Answers - 5 points