Kevin Risden created KNOX-2070:
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Summary: SSOCookieFederationFilter NPE
Key: KNOX-2070
URL: https://issues.apache.org/jira/browse/KNOX-2070
Project: Apache Knox
Issue Type: Bug
Components: KnoxSSO
Reporter: Kevin Risden
Fix For: 1.4.0
SSOCookieFederationFilter has a NPE when the error message is null. This can
happen a few different ways if the token is invalid.
{code:java}
...
Caused by: java.lang.NullPointerException
at
org.apache.knox.gateway.provider.federation.jwt.filter.SSOCookieFederationFilter.handleValidationError(SSOCookieFederationFilter.java:140)
at
org.apache.knox.gateway.provider.federation.jwt.filter.AbstractJWTFilter.validateToken(AbstractJWTFilter.java:299)
at
org.apache.knox.gateway.provider.federation.jwt.filter.SSOCookieFederationFilter.doFilter(SSOCookieFederationFilter.java:122)
at
org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:349)
at
org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:263)
at
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209)
at
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244)
at
org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:349)
at
org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:263)
at
org.apache.knox.gateway.filter.XForwardedHeaderFilter.doFilter(XForwardedHeaderFilter.java:50)
at
org.apache.knox.gateway.filter.AbstractGatewayFilter.doFilter(AbstractGatewayFilter.java:58)
... 52 more
{code}
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