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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0">I still have full stack testing to do but that can wait until the coding is done.</p> <p style="margin: 10px 0 0 0">The testing appears to indicate that we need to add failFast to the LDAP and RDBMS data connector (to allow an attribute resolver service to come up even if the other end of these Data Connectors is not there. </p> <p style="margin: 10px 0 0 0">The time has now come to actually do the work. It is easy to do the schema to change just those two connectors. The implementation changes are interesting. I can see three possibilities.</p> <p style="margin: 10px 0 0 0">The biggest hammer is to could override the Initialize method in AbstractSearchDataConnector (which is where RDBMS, LDAP and HTTP data connectors meet) to catch all InitializationExceptions and to report and swallow them.</p> <p style="margin: 10px 0 0 0">A slightly less big hammer is to special case the ValidationException handling in these two data connectors (in much the same way that the StoredIdConnector does. This was appealing but...</p> <p style="margin: 10px 0 0 0">My preferred solution is rather more subtle. To add the isThrowValidateError and setThrowValidateError methods to the Validator interface (both the default validators already implement these methods which explains the name) and to mirror the failfast boolean into <b>all</b> validators (default or otherwise). This is a precision fix and won't fix non validation initialization errors (not that I can see any) but has the benefit of making it super easy to deprecate away the NonFailFastValidator (for removal in V5).</p> <p style="margin: 10px 0 0 0">In all cases the default will be false</p> <p style="margin: 10px 0 0 0">I'll prepare this and push it in a couple of days unless anyone objects. </p>
<hr> <p style="margin: 10px 0 0 0">This will leave</p>
<ul>
<li>IdPPropertiesApplicationContextInitializer#isFailFast</li>
<li>defaults (everywhere)</li>
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