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Opatch Lsinventory Generates Warning: You Have Loaded Library Which Might Have Disabled Stack Guard (Doc ID 2298514.1)

Last updated on MAY 22, 2024

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.1.3 and later
Information in this document applies to any platform.


Running opatch lsinventory errors with:

> opatch lsinventory
Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /.../10.1.2/oui/lib/linux/ which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c ', or link it with '-z noexecstack'.
java.lang.UnsatisfiedLinkError: /.../10.1.2/oui/lib/linux/ /.../10.1.2/oui/lib/linux/ wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
  at java.lang.ClassLoader$NativeLibrary.load(Native Method)
  at java.lang.ClassLoader.loadLibrary0(
  at java.lang.ClassLoader.loadLibrary(
  at java.lang.Runtime.load0(
  at java.lang.System.load(
  at oracle.sysman.oii.oiip.osd.unix.OiipuUnixOps.loadNativeLib(
  at oracle.sysman.oii.oiip.osd.unix.OiipuUnixOps.(
  at oracle.sysman.oii.oiip.oiipg.OiipgEnvironment.ssgetUidux(
  at oracle.sysman.oii.oiix.OiixEnvironmentOps.ssgetUidux(
  at oracle.opatch.OUIReplacer.isRootAccess(
  at oracle.opatch.OPatch.process(
  at oracle.opatch.OPatch.main(

OPatch failed with error code 255


 Upgrading JDK per <Note 1467892.1>


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