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  1. Confluence Data Center
  2. CONFSERVER-39886

Custom LuceneQueryMapper are not available in a PluginUpgradeTask of the same plugin

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      All available LuceneMapperModuleDescriptors are cached by CacheBackedLuceneSearchMapperRegistry. While a plugin is being installed and running the upgrade tasks, the cache has not been updated yet and the custom query mapper descriptors are not available causing this exception:

      [INFO] [talledLocalContainer] Caused by: com.atlassian.confluence.search.v2.lucene.LuceneMapperNotFoundException: A lucene mapper could not be found to map an object of type: com.atlassian.confluence.search.v2.SearchQuery and key: customKey
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.search.v2.lucene.DelegatingLuceneSearchMapper.convertToLuceneQuery(DelegatingLuceneSearchMapper.java:29)
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.search.v2.lucene.mapper.BooleanQueryMapper.addSubQueries(BooleanQueryMapper.java:44)
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.search.v2.lucene.mapper.BooleanQueryMapper.convertToLuceneQuery(BooleanQueryMapper.java:30)
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.search.v2.lucene.DelegatingLuceneSearchMapper.convertToLuceneQuery(DelegatingLuceneSearchMapper.java:31)
[INFO] [talledLocalContainer] 	at com.atlassian

            [CONFSERVER-39886] Custom LuceneQueryMapper are not available in a PluginUpgradeTask of the same plugin

            Georg Schmidl added a comment -

            Workaround: Sync the module descriptor cache manually in your upgrade task before searching:

            LuceneSearchMapperRegistry searchMapperRegistry = (LuceneSearchMapperRegistry) ContainerManager.getComponent("searchMapperRegistry");
if (searchMapperRegistry instanceof CacheBackedLuceneSearchMapperRegistry) {
    ((CacheBackedLuceneSearchMapperRegistry) searchMapperRegistry).synchronizeModuleDescriptorsCache();
}

            Georg Schmidl added a comment - Workaround : Sync the module descriptor cache manually in your upgrade task before searching: LuceneSearchMapperRegistry searchMapperRegistry = (LuceneSearchMapperRegistry) ContainerManager.getComponent( "searchMapperRegistry" ); if (searchMapperRegistry instanceof CacheBackedLuceneSearchMapperRegistry) { ((CacheBackedLuceneSearchMapperRegistry) searchMapperRegistry).synchronizeModuleDescriptorsCache(); }

            Georg Schmidl added a comment -

            Created the issue with the wrong account, could you set the reporter to this one? Thx.

            Georg Schmidl added a comment - Created the issue with the wrong account, could you set the reporter to this one? Thx.

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              ca8ba42fa92a infod
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                Created:
                Updated: