REST API Call to Obtain Child Pages Results In AopInvocationException and ClassCastException
Symptoms
GET requests to certain REST API resource such as http://<YOURCONFLUENCEURL>/rest/api/content/51234822/child/page results in a 500 error:
{"statusCode":500,"message":"org.springframework.aop.AopInvocationException:
AOP configuration seems to be invalid: tried calling method [public
abstract com.atlassian.confluence.api.model.pagination.PageResponse
com.atlassian.confluence.internal.pages.PageManagerInternal.getChildren(com.atlassian.confluence.pages.Page,com.atlassian.confluence.api.model.pagination.LimitedRequest,com.atlassian.confluence.api.model.Depth)]
on target
[com.adaptavist.confluence.enterpriseNotifications.DelegatingPageManager@1735b136];
nested exception is java.lang.IllegalArgumentException:
java.lang.ClassCastException@43bd83c4"}
The following appears in the atlassian-confluence.log:
org.springframework.aop.AopInvocationException: AOP configuration seems to be invalid: tried calling method [public abstract com.atlassian.confluence.api.model.pagination.PageResponse com.atlassian.confluence.internal.pages.PageManagerInternal.getChildren(com.atlassian.confluence.pages.Page,com.atlassian.confluence.api.model.pagination.LimitedRequest,com.atlassian.confluence.api.model.Depth)] on target [com.adaptavist.confluence.enterpriseNotifications.DelegatingPageManager@6c08365f]; nested exception is java.lang.IllegalArgumentException: java.lang.ClassCastException@7830e32
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:315)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
Diagnosis
Try to identify the class that is causing this issue. In the case above, it would be this:
on target [com.adaptavist.confluence.enterpriseNotifications.DelegatingPageManager@6c08365f]Cause
Third party add-ons with their deployment of PageManager conflicting with Confluence's PageManager. In the example above, it would be the Adaptavist Enterprise Notifications add-on
Resolution
- Disable the said add-on via
Confluence Admin >> Manage Add-Ons. - You should also contact the add-on's vendor to get support regarding this issue, since third party add-ons are not supported via Atlassian Support
Last modified on Mar 30, 2016
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