Error starting up jaspi config on jboss-head testsuite module

The testsuite fails while starting the "jaspi" instance in jbossas beta 5:
tests.log:
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tests-security-jaspi-unit:
[echo] creating jaspi config
[copy] Copying 153 files to /services/cruisecontrol/checkout/jboss-head-testsuite-1.5/build/output/jboss-5.0.0.Beta/server/jaspi
[echo] Overwriting config descriptors
[copy] Copying 2 files to /services/cruisecontrol/checkout/jboss-head-testsuite-1.5/build/output/jboss-5.0.0.Beta/server/jaspi
[server:start] Starting server "jaspi" with command:
[server:start] /opt/jrockit-jdk1.5.0_06/bin/java -cp /services/cruisecontrol/checkout/jboss-head-testsuite-1.5/build/output/jboss-5.0.0.Beta/bin/run.jar:/opt/jrockit-jdk1.5.0_06/lib/tools.jar org.jboss.Main -c jaspi -b localhost
BUILD FAILED
/services/cruisecontrol/checkout/jboss-head-testsuite-1.5/testsuite/build.xml:827: The following error occurred while executing this line:
/services/cruisecontrol/checkout/jboss-head-testsuite-1.5/testsuite/build.xml:2414: Error starting server "jaspi": Server failed to start; see logs.
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The server.log contains this:
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11:25:01,556 ERROR [AbstractKernelController] Error installing to Configured: name=jboss.web:service=WebServer state=Instantiated mode=Manual requiredState=Configured
org.jboss.deployment.DeploymentException: No Attribute found with name: AuthorizationManagerService for jboss.web:service=WebServer
at org.jboss.system.ServiceConfigurator.configure(ServiceConfigurator.java:129)
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