Why can't I deploy .zip packages on RHEL 64-bit hosts?

When you try to deploy a .zip package on Red Hat Linux® Enterprise (RHEL) 64-bit hosts, you may encounter the following error:

Verification failed with the following error: Domain <Application>: 
The package <XXX.zip> failed to install. The deployed package file could not 
be decompressed. Check if: (1) the decompression utility is available, (2) there 
is enough disk storage for decompressing the file, or (3) the package file is 
too large to be decompressed.

This issue occurs on 64-bit hosts running RHEL 6.5 or 7 and relates to the 32-bit binary unzip executable in $EGO_TOP/3.1/linux2.6-glibc2.3-x86_64/bin/utils/ not working. To fix this issue, try either of these two solutions:

1. Manually install the missing libraries to /usr/lib/. The two libraries you must install are ld-linux.so.2 and libc.so.6.
2. If the 64-bits unzip executable exists in /usr/bin, copy it to $EGO_TOP/3.1/linux2.6-glibc2.3-x86_64/bin/utils/ to overwrite the 32-bit unzip binary there.