weblogic.nodemanager.common.ConfigException: Native version is enabled but nodemanager native library could not be loaded
at weblogic.nodemanager.server.NMServerConfig.initProcessControl(NMServerConfig.java:269)
at weblogic.nodemanager.server.NMServerConfig.<init>(NMServerConfig.java:210)
at weblogic.nodemanager.server.NMServer.init(NMServer.java:182)
at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:148)
at weblogic.nodemanager.server.NMServer.main(NMServer.java:380)
at weblogic.NodeManager.main(NodeManager.java:31)
Caused by: java.lang.UnsatisfiedLinkError: /opt/wls1036/wlserver/server/native/linux/i686/libnodemanager.so: /opt/wls1036/wlserver/server/native/linux/i686/libnodemanager.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1732)
at java.lang.Runtime.loadLibrary0(Runtime.java:823)
at java.lang.System.loadLibrary(System.java:1028)
at weblogic.nodemanager.util.UnixProcessControl.<init>(UnixProcessControl.java:24)
at weblogic.nodemanager.util.ProcessControlFactory.getProcessControl(ProcessControlFactory.java:22)
at weblogic.nodemanager.server.NMServerConfig.initProcessControl(NMServerConfig.java:267)
... 5 more