If i try accessing any servlet with /services i am getting the below error. I do not see the entry in access logs also. This is Author instance and it does not have any dispatcher in front of it.
I do not see any where in AEM that it is blocked . If i access our instance with any random text, i am seeing it in access logs but not any thing that starts with /services/ . I am not getting 404 as expected for any other URL's other than anyone with /services/
We have /services/ path present in the Apache Sling servlet configuration.
Please let me know with thoughts.
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Might be something to do with redirects. Check if you have anything under /etc/map
Also, use JCR Resolver(/system/console/servletresolver) to check the path and Servlet resolver(/system/console/servletresolver) to check which servlet will be serving this path.
Are you able to access the same servlet via publish server directly but not by dispatcher? If that is the case, then its most likely related to
CSRF, Referrer Filter, Headers, dispatcher configs.
Can you check Referrer Filter configuration in /configMgr and the ajax call request-headers? Could you share the request/response screenshot with headers? What do you see in the dispatcher logs for the same request?
Apache Sling Referrer Filter:
If the servlet is invoked externally then make sure the host name of the source system is added to the Allow Hosts section of the Apache Sling Referrer Filter
Hi @trc41594544
Can you check if there is any filter rule to block /services/ request in dispatcher.any file? As you mentioned that there is no entry in access.log, it is more likely that the request is not even going to publisher and 404 is being thrown by dispatcher.
Check /filter section of the dispatcher to check for rule which might look like this:
/0012 { /type "deny" /method "GET" /url "/services/*" }
Hope it helps!
Thanks!
Nupur
Hi @trc41594544
can you then check if path /services/ is present "Exceutions Paths" in "Apache Sling Servlet/Script Resolver and Error Handler" configuration.
Refer the below screenshot:
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You can check how your request is being processed/forwarded in /system/console/requests console.
You can also check the incoming requests in request.log, access.log and the reason for failure in error.log.
Also try enabling DEBUG logger for your custom servlet. That may also help.
Hope these help.
@trc41594544., please check the Apache Sling Servlet/Script Resolver and Error Handler configuration, /system/console/configMgr/org.apache.sling.servlets.resolver.SlingServletResolver. Ensure that the /services/ path is present.
Note: If a configured value ends with a slash, the whole sub tree is allowed. Without a slash an exact matching script is allowed. (servletresolver.paths)
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