Install Errors upgrading to 3.1

Question

I'm upgrading from 3.0 to 3.1
During the install i get errors:
WWV_FLOW_VAL must be declared
wwsec_sso_enabler_private.enabler_config_not_found must be dec
the final error that stops the install is:
package body flows_030100.wwv_flow_security" has errors. could not find program unit being called. at wwv_flow_api line 10989

Answer 1

Thanks Scott,
i added the app and page in the url but got same error. I ended up removing the 3.1 and going back to 3.0 and everything is back working. I'll have to try upgrading to 3.1 again this weekend.
for some reason i get errors during the 3.1 install:
...wwv_flow_custom_auth_ldap
No errors.
TEMP
custom_auth_sso_902.plb
...wwv_flow_custom_auth_sso
Warning: Package Body created with compilation errors.
Errors for PACKAGE BODY WWV_FLOW_CUSTOM_AUTH_SSO:
LINE/COL ERROR
117/1 PL/SQL: Statement ignored
146/37 PLS-00201: identifier
'WWSEC_SSO_ENABLER_PRIVATE.ENABLER_CONFIG_NOT_FOUND' must be
declared
281/9 PL/SQL: Statement ignored
281/9 PLS-00201: identifier
'WWSEC_SSO_ENABLER_PRIVATE.PARSE_URL_COOKIE' must be declared
...wwv_flow_process_utility
No errors.