change the context to 'unsafe' from 'html' and test if it works?"${text.context == 'unsafe'}" rather than "${text.context == 'html'}"If it works fine with unsafe then it's an issue with XSS/Antisamy policy configurations which you can override appropriately.

Create a logger for two packages via /system/console/configMgr:com.day.cq.search & com.day.cq.taggingUse debug/trace mode Now, when you open any page, you would find the queries and bunch of related information. That's your starting point to debug further.

Did you get a chance to check the query explain plan (dump your query in logs and check)? You can validate if your query is not picking up your custom created indexes or you need to optimize the indexes - http://localhost:4502/libs/granite/operations/content/diagnosistools/queryPerformance.htmlTools...

Could you check if you have enStopwords.txt under the 'Stop' node as nt:file?+ filters (nt:unstructured) //The filters needs to be ordered  + LowerCase  + Stop  - words = "stop1.txt, stop2.txt"  + stop1.txt (nt:file)Jackrabbit Oak – Lucene Index

The stack trace that you've shared throws NPE in PayloadMapCache.java hence validate its configurations at /system/console/configMgrYou will find Adobe Granite Workflow PayloadMapCache. Based on your AEM version, the path could either be /var or /etcMake sure the nodes exist and the workflow service...

As Scott mentioned, provide action in your html code. It would workCheck the Container model for reference - aem-core-wcm-components/Container.java at master · adobe/aem-core-wcm-components · GitHub

Not sure about 6.3 but the below code works fine in 6.4 without any errors<startDate-string    about="This causes startDate to be saved as a String in JCR instead of Date"    jcr:primaryType="nt:unstructured"    sling:resourceType="/libs/granite/ui/components/coral/foundation/form/hidden"    name="....

sounds good!

I checked the crx code and found that the update.jsp code is still present in 6.4Then I debugged and was able to make it work via POSTMAN using 'login-token' cookie of admin credentialsBoth GET and POST calls work fine.http://localhost:4502/crx/packmgr/update.jsp?groupName=my_packages&packageName=te...

Download oak-run.jar 1.6.11 (same as your AEM's oak version) and follow the same instructions mentioned in videoCentral Repository: org/apache/jackrabbit/oak-run/1.6.11