Forum .LRN Q&A: Error in dotlrn package installation

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1: Error in dotlrn package installation
Posted by Sergio Fortuna on 10/21/02 11:31 AM
Hi everyone,
I'm trying to install the dontlrn 1.0 package.The installation fails
with the following errors:

"psql:users-init.sql:68: ERROR:  Function 'rel_segment__new(unknown,
int4, unknown)' does not exist Unable to identify a function that
satisfies the given argument types You may need to add explicit typecasts

psql:admins-init.sql:89: ERROR:  Function 'rel_segment__new(unknown,
int4, unknown)' does not exist Unable to identify a function that
satisfies the given argument types You may need to add explicit typecasts

psql:professors-init.sql:89: ERROR:Function'rel_segment__new(unknown,
int4, unknown)' does not exist    Unable to identify a function that
satisfies the given argument types You may need to add explicit typecasts

psql:students-init.sql:89: ERROR:  Function 'rel_segment__new(unknown,
int4, unknown)' does not exist Unable to identify a function that
satisfies the given argument types You may need to add explicit typecasts

psql:externals-init.sql:89: ERROR:  Function rel_segment__new(unknown,
int4, unknown)' does not exist Unable to identify a function that
satisfies the given argument types You may need to add explicit typecasts

psql:dotlrn-init.sql:396: ERROR:  Function tree_increment_key(varbit)'
does not exist Unable to identify a function that satisfies the given
argument types You may need to add explicit typecasts

psql:class-memberships-create.sql:224: ERROR:
acs_object_types_supertype_fk referential integrity violation - key
referenced from acs_object_types not found in acs_object_types

psql:user-extension-create.sql:93: ERROR:  Binding of UserData to
dotlrn_user_extension failed."

Can anyone help me solve this problem.
Thanks in advance
Sergio

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2: Response to Error in dotlrn package installation (response to 1)
Posted by Jeff Davis on 10/21/02 11:37 AM
Sergio, is this a checkout of the dotlrn-1-0 branch or the HEAD?
It matters since the sloan changes were merged on the dotlrn-1-0 branch
and since they work with oracle the postgres stuff may be a little broken right now.
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3: Response to Error in dotlrn package installation (response to 1)
Posted by Ben Adida on 10/21/02 03:35 PM
What version of PostgreSQL are you running?
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4: Response to Error in dotlrn package installation (response to 1)
Posted by Sergio Fortuna on 10/21/02 06:00 PM
Thanks for the quick response.
The pg version is 7.2 as advised by the community to use with dotlrn and openacs 4.5.

The checkout is the dotlrn-1-0 branch.

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5: Response to Error in dotlrn package installation (response to 1)
Posted by Rafael Calvo on 10/22/02 04:44 AM
Sergio
You need to use OACS 4.6
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6: Response to Error in dotlrn package installation (response to 1)
Posted by Ben Adida on 10/23/02 04:07 PM
Rafael is correct: you need OpenACS 4.6 - which should be out shortly. In the meantime, you can check out the 4.6 branch from OpenACS CVS to try things out.
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7: Response to Error in dotlrn package installation (response to 1)
Posted by Sergio Fortuna on 10/23/02 07:05 PM
Ben and Rafael
Thanks for your help.
I'm in the process of installing OpenACS 4.6 version, and will try the dotlrn instalation again.