HTTP 500 error admin page not found

[D Tan]

Hi all, 

I have recently updated to Tomcat 9.0.117 and when I tried to access the Site Administration and Manage users pages on XNAT,  it showing page not found. I can see the following errors in my xapi.log. This only happened after I have applied the latest update to Tomcat. 

 [http-nio-8080-exec-3] ERROR org.nrg.xapi.rest.XapiRestControllerAdvice - HTTP status 500: Request by user admin to URL /page/admin/users/content.jspnull caused an internal server error
org.springframework.http.converter.HttpMessageNotWritableException: No converter for [class java.util.ArrayList] with preset Content-Type 'text/html;charset=UTF-8'
        at 

 [http-nio-8080-exec-3] ERROR org.nrg.xapi.rest.XapiRestControllerAdvice - HTTP status 500: Request by user admin to URL /page/admin/content.jspnull caused an internal server error
org.springframework.http.converter.HttpMessageNotWritableException: No converter for [class java.util.HashMap] with preset Content-Type 'text/html;charset=UTF-8'
        at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:312)

Has anyone experienced similar issues? Would appreciate any advice or guidance. Many thanks in advance. 

[Timothy Olsen]

We have a have a compatabilty issue with Tomcat 9.0.117.  If you roll back to 9.0.115, that should resolve it for the moment.

We will get a patch out for this ASAP.
Tim

Timothy R Olsen 

Founder, President

 t...@xnatworks.io

 xnatworks.io | Find us on LinkedIn! 

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[markiz dosadny]

modify docker compose - change tomcat version to 9.0.115 for now

[Timothy Olsen]

We have a fix in testing now and should have a patch out in a few days.
Tim

Timothy R Olsen 

Founder, President

 t...@xnatworks.io

 xnatworks.io | Find us on LinkedIn! 

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[james...@gmail.com]

Hi, I'm seeing a similar bug in on Tomcat 9.0.118 with XNAT 1.9.1.2.

Which versions of XNAT is this fixed in?

[Mohana Ramaratnam]

Version 1.9.3.4 has the fix. Release notes 

https://wiki.xnat.org/news/xnat-1-9-3-4-released

Regards,
Mohana Ramaratnam,

 moh...@xnatworks.io

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[james...@gmail.com]

Thanks for the quick response

I have a follow up question. Is it advisable to go through the intermediate versions when upgrading XNAT (1.9.1.2 -> 1.9.2.X -> 1.9.3.X), or is it OK to go straight from 1.9.1.2 -> 1.9.3.4

[Timothy Olsen]

I think the latest release on 1.9 is 1.9.3.5.  For an update within the 1.9 line (1.9.1-> 1.9.3.5) I'd go straight to the latest version.  

Tim

Timothy R Olsen 

Founder, President

 t...@xnatworks.io

 xnatworks.io | Find us on LinkedIn! 

To view this discussion visit https://groups.google.com/d/msgid/xnat_discussion/ece08ec9-2191-4e37-bb7f-a42bac093823n%40googlegroups.com.