Upgrade AM 13.x makes ERROR: NumberFormatException and NullPointerException in session debug log

ERROR: CollectionHelper.getIntMapAttr
java.lang.NumberFormatException: null
	at java.lang.Integer.parseInt(Integer.java:454)
	at java.lang.Integer.parseInt(Integer.java:527)
	at com.sun.identity.shared.datastruct.CollectionHelper.getIntMapAttr(CollectionHelper.java:245)
	at com.iplanet.dpro.session.service.SessionServiceConfig$HotSwappableSessionServiceConfig.<init>(SessionServiceConfig.java:208)
	at com.iplanet.dpro.session.service.SessionServiceConfig$HotSwappableSessionServiceConfig.<init>(SessionServiceConfig.java:167)
	at com.iplanet.dpro.session.service.SessionServiceConfig.<init>(SessionServiceConfig.java:365)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:85)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
	at com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
	at com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
	at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
	at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
	at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
	at com.google.inject.Scopes$1$1.get(Scopes.java:65)
	at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
	at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978)
	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
	at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974)
	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013)
	at org.forgerock.guice.core.InjectorHolder.getInstance(InjectorHolder.java:80)
	at com.sun.identity.authentication.service.AuthD.getSessionService(AuthD.java:798)
	at com.sun.identity.authentication.service.AuthD.initAuthSession(AuthD.java:814)
	at com.sun.identity.authentication.service.AuthD.<init>(AuthD.java:242)
	at com.sun.identity.authentication.service.AuthD.<init>(AuthD.java:100)
	at com.sun.identity.authentication.service.AuthD$SingletonHolder.getInstance(AuthD.java:122)
	at com.sun.identity.authentication.service.AuthD.getAuth(AuthD.java:531)
	at com.sun.identity.authentication.UI.LoginLogoutMapping.initializeAuth(LoginLogoutMapping.java:98)
	at com.sun.identity.authentication.UI.LoginLogoutMapping.init(LoginLogoutMapping.java:73)
	at com.sun.identity.authentication.UI.LoginLogoutMapping.init(LoginLogoutMapping.java:62)
	at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
	at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087)
	at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5231)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5518)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1081)
	at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1877)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)