Hello Team, I am working on one of big project. There I am using Apache Solr with Drupal CMS. So far that project we used Solr Indexer and Solr Attachment and Solr Search as well. Below are thing that we used in our Project: Solr: 7.7.3 JDK: 17 Drupal: 7 PHP: 7.4.30
So When we upgrade JDK to 17 then we are getting "HTTP 502; : Bad Gateway Curl error". So We tried to resolve this issue done below changes and increase timeout. 1.Increase the PHP execution time, when we see in the networking tab it is taking a long time to receive the response. /ariba/community/main_jdk17/config/php.ini.cfg 2.apache config added below lines: Timeout 2400 ProxyTimeout 2400 ProxyBadHeader Igonore //ariba/community/main_jdk17/config/httpd.conf.cfg 3. I had changed below file to increase Max Indexing time. $max_indexing_time = variable_get('ariba_search_index_max_time_seconds', 12600); File path: /drupal/sites/all/modules/ariba/ariba_search/drush/ariba_search.drush.inc But Still above issue is present. So please let us know what we need to do for resolve this issue. I am waiting for your reply. Let me know if you need any more details. Regards, Amit Lokulwar (+91-9028291825)