NullPointerException thrown when invoking the getAllRevisionComments web service method

Invoking the getAllRevisionComments method exposed by the Review web service generates a NullPointerException, stack trace follows...

2008-03-23 21:11:12,176 INFO [btpool0-10] phase.PhaseInterceptorChain LogUtils-doLog - Interceptor has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: java.lang.NullPointerException
at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:107)
at org.apache.cxf.jaxws.JAXWSMethodInvoker.createFault(JAXWSMethodInvoker.java:76)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:95)
at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:100)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:68)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:56)
at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:92)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:73)
at org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:79)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:256)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
at org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1149)
at com.cenqua.crucible.filters.CrucibleFilter.doFilter(CrucibleFilter.java:131)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1141)
at com.cenqua.fisheye.web.filters.TotalityFilter.doFilter(TotalityFilter.java:123)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1141)
at com.atlassian.fisheye.trustedapplications.FisheyeTrustedApplicationsFilter.doFilter(FisheyeTrustedApplicationsFilter.java:99)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:183)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1141)
at com.cenqua.fisheye.web.util.GZIPFilter.doFilter(GZIPFilter.java:29)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1141)
at com.cenqua.fisheye.web.filters.UpfrontFilter.doFilter(UpfrontFilter.java:33)
at org.mortbay.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1141)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:723)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:202)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:368)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at com.atlassian.crucible.spi.TxTemplate.execute(TxTemplate.java:86)
at com.atlassian.crucible.spi.impl.DefaultReviewService.getAllRevisionComments(DefaultReviewService.java:321)
at com.atlassian.crucible.spi.rpc.RpcReviewServiceImpl.getAllRevisionComments(RpcReviewServiceImpl.java:86)
at com.atlassian.crucible.spi.rpc.RpcReviewServiceImpl$$FastClassByCGLIB$$49c3fb55.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:694)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.atlassian.crucible.spi.rpc.RpcSecurityInterceptor.invoke(RpcSecurityInterceptor.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:629)
at com.atlassian.crucible.spi.rpc.RpcReviewServiceImpl$$EnhancerByCGLIB$$8168aecb.getAllRevisionComments(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:124)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:82)
... 44 more
Caused by: java.lang.NullPointerException
at com.atlassian.crucible.spi.impl.DefaultReviewService.buildVersionedLineCommentData(DefaultReviewService.java:371)
at com.atlassian.crucible.spi.impl.DefaultReviewService.access$1000(DefaultReviewService.java:53)
at com.atlassian.crucible.spi.impl.DefaultReviewService$12.doInTransaction(DefaultReviewService.java:329)
at com.atlassian.crucible.spi.impl.DefaultReviewService$12.doInTransaction(DefaultReviewService.java:322)
at com.atlassian.crucible.spi.TxTemplate.execute(TxTemplate.java:82)
... 60 more