Error NW 7.01 SP7

Hi exports,

I´m trying to install a Java System EHP1 with BI in a Windows 2003 with Oracle; I do the installation correctly, after, I path to the last level all components, SP7, when finish, there are lot of application that it doesn´t start and I cannot start by Visual Administrator.

Too, Some links (such us System Information, Web Dynpro Tools, SAP Netweaver Administrator, u2026) doesn´t work, and appear this error:

Application cannot be started.

Details: com.sap.engine.services.deploy.container.ExceptionInfo: Exception while preparing start of application sap.com/tc_wddispwda

What happened?

Thanks in advance,

Regards,