[SHIRO-825] Trailing slash in URI results in "IllegalArgumentException: There is no configured chain under the name/key"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.1
• Fix Version/s: 2.0.0-alpha, 1.8.0
• Assignee: Brian Demers
• Reporter: Albert Choi
• Created: 06/Jul/21 19:23
• Updated: 18/Aug/21 13:51
• Resolved: 18/Aug/21 13:51

Description

We recently attempted to upgrade our Dropwizard-based project to 1.7.1 from 1.7.0. We immediately hit a failure in our end-to-end test suite.

The case is when the client sends a request URI with trailing slash and it matches one of the patterns we defined in shiro.ini (the pattern does not have a trailing slash).

The pattern is:

/api/models/*/etl/templates

The client URI is /api/models/1024831678847123456/etl/templates/

The error and stack trace in Shiro 1.7.1:

javax.servlet.ServletException: Filtered request failed.
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:384)
	at 
...
...
Caused by: java.lang.IllegalArgumentException: There is no configured chain under the name/key [/api/models/1024831678847123456/etl/templates].
	at org.apache.shiro.web.filter.mgt.DefaultFilterChainManager.proxy(DefaultFilterChainManager.java:357)
	at org.apache.shiro.web.filter.mgt.PathMatchingFilterChainResolver.getChain(PathMatchingFilterChainResolver.java:129)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.getExecutionChain(AbstractShiroFilter.java:416)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
	... 54 common frames omitted

There is no error if the client does not send the trailing slash in the URI. There is also no error with Shiro 1.7.0.

Issue Links

• links to: GitHub Pull Request #309
• links to: GitHub Pull Request #310