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https://issues.apache.org/jira/browse/KNOX-1651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16708901#comment-16708901
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Kevin Risden commented on KNOX-1651:
------------------------------------
There are unused *IdentityAsserterMessages interfaces that look like they are
leftover from older logging. This should avoid having the issue in the future.
> Cleanup *IdentityAsserterMessages interfaces
> --------------------------------------------
>
> Key: KNOX-1651
> URL: https://issues.apache.org/jira/browse/KNOX-1651
> Project: Apache Knox
> Issue Type: Bug
> Reporter: Kevin Risden
> Assignee: Kevin Risden
> Priority: Blocker
> Fix For: 1.2.0
>
> Attachments: KNOX-1651.patch
>
>
> Currently there are multiple IdentityAsserterMessages interfaces defined in
> two different modules.
> {code:java}
> gateway-provider-identity-assertion-common/src/main/java/org/apache/knox/gateway/IdentityAsserterMessages.java:public
> interface IdentityAsserterMessages {
> gateway-provider-identity-assertion-pseudo/src/main/java/org/apache/knox/gateway/IdentityAsserterMessages.java:public
> interface IdentityAsserterMessages {
> {code}
> This doesn't cause any issues during mvn testing since each Maven module gets
> a different classpath. This came up when misconfiguring Knoxsso and got the
> following stacktrace.
> {code:java}
> Caused by: java.lang.NoSuchMethodError:
> org.apache.knox.gateway.IdentityAsserterMessages.subjectNotAvailable()V
> at
> org.apache.knox.gateway.identityasserter.common.filter.CommonIdentityAssertionFilter.doFilter(CommonIdentityAssertionFilter.java:78)
> at
> org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:369)
> at
> org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:269)
> at
> org.apache.knox.gateway.webappsec.filter.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:52)
> at
> org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:369)
> at
> org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:269)
> at
> org.apache.knox.gateway.filter.XForwardedHeaderFilter.doFilter(XForwardedHeaderFilter.java:30)
> at
> org.apache.knox.gateway.filter.AbstractGatewayFilter.doFilter(AbstractGatewayFilter.java:58){code}
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