Hi I have a problem with injecting a "good old" visit object.
I do the following: <contribution configuration-id="tapestry.state.ApplicationObjects"> <state-object name="visit" scope="session"> <create-instance class="no.imb.bite.framework.BiteVisit"/> </state-object> </contribution> and in my BasePage i do the following: @InjectState("visit") public abstract BiteVisit getVisit(); As far as I can see, that should be all that is to it, but when I try to access the get visit method, the following exception occurs: Error at jar:file:.../WEB-INF/lib/tapestry-framework-4.1.3.jar!/META-INF/ tapestry.state.xml, line 186, column 42: Unable to initialize service tapestry.state.StateObjectManagerRegistry (by invoking method initializeService on org.apache.tapestry.engine.state.SOMRegistryImpl): Parameter factory must not be null. Parameter factory must not be null. java.lang.NullPointerException Parameter factory must not be null. Stack Trace: * org.apache.hivemind.util.Defense.notNull(Defense.java:41) * org.apache.tapestry.engine.state.StateObjectManagerImpl.<init>( StateObjectManagerImpl.java:36) * org.apache.tapestry.engine.state.SOMRegistryImpl.initializeServ ice(SOMRegistryImpl.java:66) * sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) * sun.reflect.NativeMethodAccessorImpl.invoke(N ativeMethodAccesso rImpl.java:39) * sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMetho dAccessorImpl.java:25) * java.lang.reflect.Method.invoke(Method.java:585) * org.apache.hivemind.service.impl.BuilderFactoryLogic.findAndInv okeInitializerMethod(BuilderFactoryLogic.java:275) * org.apache.hivemind.service.impl.BuilderFactoryLogic.invokeInit ializer(BuilderFactoryLogic.java:249) * org.apache.hivemind.service.impl.BuilderFactoryLogic.createServ ice(BuilderFactoryLogic.java:81) * org.apache.hivemind.service.impl.BuilderFactory.createCoreServi ceImplementation(BuilderFactory.java:42) * org.apache.hivemind.impl.InvokeFactoryServiceConstructor.const ructCoreServiceImplementation(InvokeFactoryServ iceConstructor.java:62) * org.apache.hivemind.impl.servicemodel.AbstractServiceModelImp l.constructCoreServiceImplementation(AbstractS erviceModelImpl.java:108) * org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl .constructNewServiceImplementation(AbstractSer viceModelImpl.java:158) * org.apache.hivemind.impl.servicemodel.AbstractServiceModelImp l.constructServiceImplementation(AbstractSer viceModelImpl.java:140) * org.apache.hivemind.impl.servicemodel.SingletonServiceModel. getActualServiceImplementation(SingletonServiceModel.java:69) * $StateObjectManagerRegistry_115afae841a._service($StateObjectMan agerRegistry_115afae841a.java) * $StateObjectManagerRegistry_115afae841a.get($StateObjectManagerReg istry_115afae841a.java) sun.reflect.DelegatingMethodAccessorImpl.invo ke(DelegatingMethodAccessorImpl.java:25) * java.lang.reflect.Method.invoke(Method.java:585) * ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:768) * ognl.OgnlRuntime.getMethodValue(OgnlRuntime.java:1213) * ognl.ObjectPropertyAccessor.getPossibleProper ty(ObjectPropertyAccessor.java:60) * ognl.ObjectPropertyAccessor.getPropert y(ObjectPropertyAccessor.java:144) * ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1934) * ognl.ASTProperty.getValueBody(ASTProperty.java:109) * ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) * ognl.SimpleNode.getValue(SimpleNode.java:246) * ognl.ASTNotEq.getValueBody(ASTNotEq.java:50) * ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:202) * ognl.SimpleNode.getValue(SimpleNode.java:246) * ognl.Ognl.getValue(Ognl.java:494) * ognl.Ognl.getValue(Ognl.java:458) * I really hope somebody can help me with this issue. Henrik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]