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https://issues.apache.org/jira/browse/SOLR-9542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15515325#comment-15515325
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Shinichiro Abe edited comment on SOLR-9542 at 9/23/16 4:26 AM:
---------------------------------------------------------------
[~hgadre], I understood, thanks.
IIUC, in SolrJ jackson library is used for DelegationTokenResponse to use
ObjectMapper.
It would be nice if we could replace jackson with noggit, for instance
Utils.fromJSON(InputStream is).
It's ok Solrj testing may depend to jackson or guava, but Solrj itself should
not do unless using smile(Btw jackson-dataformat-smile is missing in Solrj
deps), IMO.
was (Author: shinichiro abe):
[~hgadre], I understood, thanks.
IIUC, in SolrJ jackson library is used for DelegationTokenResponse to use
ObjectMapper.
It would be nice if we could replace jackson with noggit, for instance
Utils.fromJSON(InputStream is).
It's ok Solrj testing may depend to jackson or guava, but Solrj itself should
not do, IMO.
> Kerberos delegation tokens requires missing Jackson library
> -----------------------------------------------------------
>
> Key: SOLR-9542
> URL: https://issues.apache.org/jira/browse/SOLR-9542
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Ishan Chattopadhyaya
> Attachments: SOLR-9542.patch
>
>
> GET, RENEW or CANCEL operations for the delegation tokens support requires
> the Solr server to have old jackson added as a dependency.
> Steps to reproduce the problem:
> 1) Configure Solr to use delegation tokens
> 2) Start Solr
> 3) Use a SolrJ application to get a delegation token.
> The server throws the following:
> {code}
> java.lang.NoClassDefFoundError: org/codehaus/jackson/map/ObjectMapper
> at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.managementOperation(DelegationTokenAuthenticationHandler.java:279)
> at
> org.apache.solr.security.KerberosPlugin$RequestContinuesRecorderAuthenticationHandler.managementOperation(KerberosPlugin.java:566)
> at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:514)
> at
> org.apache.solr.security.DelegationTokenKerberosFilter.doFilter(DelegationTokenKerberosFilter.java:123)
> at
> org.apache.solr.security.KerberosPlugin.doAuthenticate(KerberosPlugin.java:265)
> at
> org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:318)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:222)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:518)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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