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From Charles Moulliard <cmoulli...@gmail.com>
Subject camel-jetty + authentication JAAS
Date Mon, 06 Dec 2010 10:46:25 GMT
Hi,

I try to use JAAS authentication within a camel route using 
SecurityHandler of Jetty

<bean id="loginService" 
class="org.eclipse.jetty.plus.jaas.JAASLoginService">
<property name="name" value="karaf" />
<property name="loginModuleName" value="karaf" />
</bean>

<bean id="constraint" class="org.eclipse.jetty.http.security.Constraint">
<property name="name" value="BASIC"/>
<property name="roles" value="admin"/>
<property name="authenticate" value="true"/>
</bean>

<bean id="constraintMapping" 
class="org.eclipse.jetty.security.ConstraintMapping">
<property name="constraint" ref="constraint"/>
<property name="pathSpec" value="/*"/>
</bean>

<bean id="securityHandler" 
class="org.eclipse.jetty.security.ConstraintSecurityHandler">
<property name="authenticator">
<bean class="org.eclipse.jetty.security.authentication.BasicAuthenticator"/>
</property>
<property name="constraintMappings">
<list>
<ref bean="constraintMapping"/>
</list>
</property>
<property name="loginService" ref="loginService" />
<property name="strict" value="false" />
</bean>

<camelContext trace="true" xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="jetty:http://localhost:8080/services?handlers=securityHandler"/>
<bean ref="responseBean"/>
<to 
uri="log:org.apache.camel.ldap?level=INFO&amp;showAll=true&amp;multiline=true"/>
</route>
</camelContext>

The authentication works fine (I can provide the username + passord in 
the prompt) except that after I get a NPE exception and camel-jetty 
endpoint is not able to get any exchange
11:34:17,243 | WARN  | -55 - /services/ | 
log                              | .eclipse.jetty.util.log.Slf4jLog   40 
| 61 - org.eclipse.jetty.util - 7.1.6.v20100715 | /services/: 
java.lang.NullPointerException
11:34:17,243 | DEBUG | -55 - /services/ | 
log                              | .eclipse.jetty.util.log.Slf4jLog   80 
| 61 - org.eclipse.jetty.util - 7.1.6.v20100715 | EXCEPTION
java.lang.NullPointerException
     at 
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:489)[68:org.eclipse.jetty.security:7.1.6.v20100715]
     at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)[67:org.eclipse.jetty.server:7.1.6.v20100715]
     at 
org.eclipse.jetty.server.Server.handle(Server.java:347)[67:org.eclipse.jetty.server:7.1.6.v20100715]
     at 
org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:594)[67:org.eclipse.jetty.server:7.1.6.v20100715]
     at 
org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1042)[67:org.eclipse.jetty.server:7.1.6.v20100715]
     at 
org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:549)[63:org.eclipse.jetty.http:7.1.6.v20100715]
     at 
org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211)[63:org.eclipse.jetty.http:7.1.6.v20100715]
     at 
org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:424)[67:org.eclipse.jetty.server:7.1.6.v20100715]
     at 
org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:506)[62:org.eclipse.jetty.io:7.1.6.v20100715]
     at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)[61:org.eclipse.jetty.util:7.1.6.v20100715]
     at java.lang.Thread.run(Thread.java:680)[:1.6.0_22]

Any idea is welcome ?

Regards,

Charles

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