Enabling Syslog Logging Results In an UnsatisfiedLinkError to be Reported for libutilforsyslog.so: wrong ELF class: ELFCLASS32

(Doc ID 1149785.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle GlassFish Server - Version 2.1 and later
Linux x86-64
***Checked for relevance on 4-Sep-2014***


Configuring the Application Server to use the operating system's syslog logging facility on a 64-bit Linux platform results in the following error being reported when starting the instance:

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.enterprise.server.PELaunch.main(PELaunch.java:412)
Caused by: java.lang.UnsatisfiedLinkError: /opt/glassfish/lib/libutilforsyslog.so: /opt/glassfish/lib/libutilforsyslog.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch)


The problem can only be encountered on 64-bit installation of GlassFish on Linux platforms when the syslog logging option is enabled, either through the asadmin command line or the web based Administration console.


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