https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131625#M30953 Have you verified the PMP (HP Performance Management Pack) service status ? Also, you can verify its operation by going through pmplog.txt in PMP installation path. Create an empty text file with the same name, if it is not there &amp; restart PMP service to get complete status.<BR /><BR />Thanks. Mon, 21 Jan 2008 10:42:41 GMT pkrai 2008-01-21T10:42:41Z https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131624#M30952 Dear all,<BR />I installed SIM last days, which is integrated with SE.<BR /><BR />All the functions are all right. But, when i open the PMP. There's comes an erros showing " The Database Communication Link has been lost. Please close the brower"<BR /><BR />Why? How can I solve the problem? Fri, 18 Jan 2008 09:22:23 GMT https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131624#M30952 李博文 2008-01-18T09:22:23Z https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131625#M30953 Have you verified the PMP (HP Performance Management Pack) service status ? Also, you can verify its operation by going through pmplog.txt in PMP installation path. Create an empty text file with the same name, if it is not there &amp; restart PMP service to get complete status.<BR /><BR />Thanks. Mon, 21 Jan 2008 10:42:41 GMT https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131625#M30953 pkrai 2008-01-21T10:42:41Z https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131626#M30954 Thanks, Prkai. I've checked the manual and found it's because I didn't install the oracle client. Shy...<BR />Thanks anyway. :) Mon, 21 Jan 2008 12:05:28 GMT https://community.hpe.com/t5/server-management-systems/pmp-error-lost-database-link/m-p/4131626#M30954 李博文 2008-01-21T12:05:28Z