Note sure of the exact configuration of maps or topicrefs that causes the problem, but maps with submaps and key definitions result in what appears to be an infinite loop over the "Generating search index" process. This would happen if one or more map documents get templates applied to them in that mode.
Workaround is (should be) to set the generateSearchEngine Ant and XSLT parameter to "false"
Note sure of the exact configuration of maps or topicrefs that causes the problem, but maps with submaps and key definitions result in what appears to be an infinite loop over the "Generating search index" process. This would happen if one or more map documents get templates applied to them in that mode.
Workaround is (should be) to set the generateSearchEngine Ant and XSLT parameter to "false"