PDF file generated by OBAS are corrupted.
When an invoice generated under
Top > Billing Director > Receivable > Documents > Any invoice > Download PDF is opened, the following error is shown:
Adobe Reader could not open 'name_file.pdf' because it is either not a supported file type or because the files has been damaged.
At the same time, in `/var/log/hspcd/error_log there is an error like
/usr/bin/htmldoc: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory rm: cannot remove `/tmp/name_file.pdf': No such file or directory
The libpng package is missing on the node as it can be verified with the rpm command:
[root@pbas ~]# rpm -qa | grep libpng [root@pbas ~]#
Install the libpng package with yum:
# yum install libpng