[
https://issues.apache.org/jira/browse/KNOX-3317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18079410#comment-18079410
]
ASF subversion and git services commented on KNOX-3317:
-------------------------------------------------------
Commit 7b5e5186e67bdad34de1a1783c7729b2887cc92d in knox's branch
refs/heads/master from Sandor Molnar
[ https://gitbox.apache.org/repos/asf?p=knox.git;h=7b5e5186e ]
KNOX-3317: Fixed NPE when no token-metadata-headers are declared for
ICEBERG-REST (#1225)
> Fix NPE when no token metadata headers defined for ICEBERG-REST
> ---------------------------------------------------------------
>
> Key: KNOX-3317
> URL: https://issues.apache.org/jira/browse/KNOX-3317
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Affects Versions: 3.0.0
> Reporter: Sandor Molnar
> Assignee: Sandor Molnar
> Priority: Critical
> Fix For: 3.0.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> NOX-3279 introduces the ability to apply custom headers Knox dispatches to
> ICEBERG-REST.
> The issue is that {{service.xml}} doesn't contain any dispatch element with `
> token-metadata-headers` which ends up in the following runtime exception:
>
> {noformat}
> Caused by: java.lang.NullPointerException: Cannot invoke
> "String.split(String)" because "tokenMetadataHeadersConfig" is null at
> org.apache.knox.gateway.service.restcatalog.TokenMetadataHeaderHandler.getMetadataHeaderConfig(TokenMetadataHeaderHandler.java:93)
> ~[gateway-service-restcatalog-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT] at
> org.apache.knox.gateway.service.restcatalog.TokenMetadataHeaderHandler.<init>(TokenMetadataHeaderHandler.java:67)
> ~[gateway-service-restcatalog-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT] at
> org.apache.knox.gateway.service.restcatalog.RestCatalogHaDispatch.<init>(RestCatalogHaDispatch.java:36)
> ~[gateway-service-restcatalog-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT] at
> jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[?:?] at
> jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
> ~[?:?] at
> jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[?:?] at
> java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
> ~[?:?] at java.lang.reflect.Constructor.newInstance(Constructor.java:481)
> ~[?:?] at
> org.apache.knox.gateway.dispatch.GatewayDispatchFilter.newInstanceFromName(GatewayDispatchFilter.java:226)
> ~[gateway-spi-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT] at
> org.apache.knox.gateway.dispatch.GatewayDispatchFilter.init(GatewayDispatchFilter.java:75)
> ~[gateway-spi-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT] at
> org.apache.knox.gateway.GatewayFilter$Holder.getInstance(GatewayFilter.java:421)
> ~[gateway-server-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]{noformat}
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
