每当呈现页面时，我都会收到以下错误，
<Jul 23, 2014 7:05:14 PM GMT+05:30> <Error> <HTTP> <BEA-101362> <[ServletContext@1791852040[app:BANCS-ONLINE module:CommonWeb path:null spec-version:3.0]] could not deserialize the request scoped attribute with name: "org.apache.myfaces.COMPONENT_STACK"
java.io.NotSerializableException: org.apache.myfaces.taglib.core.ViewTag
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1190)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1384)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1180)
at java.io.ObjectOutputStream.access$300(ObjectOutputStream.java:163)
at java.io.ObjectOutputStream$PutFieldImpl.writeFields(ObjectOutputStream.java:1709)
Truncated. see log file for complete stacktrace
我通过debuging检查了异常的调用堆栈。在这里，
Daemon Thread [[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'] (Suspended (exception NotSerializableException))
WLObjectOutputStream(ObjectOutputStream).writeObject0(Object, boolean) line: 1190
WLObjectOutputStream(ObjectOutputStream).writeArray(Object, ObjectStreamClass, boolean) line: 1384
WLObjectOutputStream(ObjectOutputStream).writeObject0(Object, boolean) line: 1180
ObjectOutputStream.access$300(ObjectOutputStream, Object, boolean) line: 163
ObjectOutputStream$PutFieldImpl.writeFields() line: 1709
WLObjectOutputStream(ObjectOutputStream).writeFields() line: 485
Stack<E>(Vector<E>).writeObject(ObjectOutputStream) line: 1073
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 76
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43
Method.invoke(Object, Object...) line: 607
ObjectStreamClass.invokeWriteObject(Object, ObjectOutputStream) line: 1049
WLObjectOutputStream(ObjectOutputStream).writeSerialData(Object, ObjectStreamClass) line: 1502
WLObjectOutputStream(ObjectOutputStream).writeOrdinaryObject(Object, ObjectStreamClass, boolean) line: 1438
WLObjectOutputStream(ObjectOutputStream).writeObject0(Object, boolean) line: 1184
WLObjectOutputStream(ObjectOutputStream).writeObject(Object) line: 353
PassivationUtils.toByteArray(Object, Replacer) line: 33
PassivationUtils.toByteArray(Object) line: 24
PassivationUtils.copy(Object) line: 64
AttributeWrapper.getObject(boolean, WebAppServletContext) line: 97
AttributeWrapper.getObject(WebAppServletContext) line: 65
AttributesMap.get(String, WebAppServletContext) line: 108
ServletRequestImpl.getAttribute(String) line: 773
RequestEventsFilter$EventsRequestWrapper(ServletRequestWrapper).getAttribute(String) line: 116
WebappLifecycleListener.requestDestroyed(ServletRequestEvent) line: 118
ConfigureListener.requestDestroyed(ServletRequestEvent) line: 366
EventsManager.notifyRequestLifetimeEvent(ServletRequest, boolean) line: 389
RequestEventsFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 30
FilterChainImpl.doFilter(ServletRequest, ServletResponse) line: 74
RequestDispatcherImpl.invokeServlet(boolean, ServletRequest, ServletResponse, ServletResponseImpl, int) line: 565
RequestDispatcherImpl.include(ServletRequest, ServletResponse) line: 471
ImportTag(ImportSupport).acquireString() line: 327
ImportTag(ImportSupport).doEndTag() line: 184
policyPartySearch.jsp line: 32
policyPartySearch.jsp line: 31
policyPartySearch.jsp line: 30
policyPartySearch.jsp line: 29
__policypartysearch(JspBase).service(ServletRequest, ServletResponse) line: 34
StubSecurityHelper$ServletServiceAction.run() line: 242
StubSecurityHelper$ServletServiceAction.run() line: 216
StubSecurityHelper.invokeServlet(ServletRequest, HttpServletRequest, ServletRequestImpl, ServletResponse, HttpServletResponse, Servlet) line: 132
JavelinxJSPStub(ServletStubImpl).execute(ServletRequest, ServletResponse, FilterChainImpl) line: 338
JavelinxJSPStub(ServletStubImpl).execute(ServletRequest, ServletResponse) line: 221
RequestDispatcherImpl.invokeServlet(boolean, ServletRequest, ServletResponse, ServletResponseImpl, int) line: 564
RequestDispatcherImpl.forward(ServletRequest, ServletResponse) line: 263
ServletExternalContextImpl.dispatch(String) line: 369
JspViewDeclarationLanguage.buildView(FacesContext, UIViewRoot) line: 99
RenderResponseExecutor.execute(FacesContext) line: 78
LifecycleImpl.render(FacesContext) line: 241
FacesServlet.service(ServletRequest, ServletResponse) line: 199
StubSecurityHelper$ServletServiceAction.run() line: 242
StubSecurityHelper$ServletServiceAction.run() line: 216
StubSecurityHelper.invokeServlet(ServletRequest, HttpServletRequest, ServletRequestImpl, ServletResponse, HttpServletResponse, Servlet) line: 132
ServletStubImpl.execute(ServletRequest, ServletResponse, FilterChainImpl) line: 338
TailFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 25
FilterChainImpl.doFilter(ServletRequest, ServletResponse) line: 74
ApplicationFilter.doFilter(FilterChain, ServletRequest, ServletResponse) line: 802
ApplicationFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 422
FilterChainImpl.doFilter(ServletRequest, ServletResponse) line: 74
RequestEventsFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 27
FilterChainImpl.doFilter(ServletRequest, ServletResponse) line: 74
WebAppServletContext$ServletInvocationAction.wrapRun(ServletStub, HttpServletRequest, HttpServletResponse) line: 3296
WebAppServletContext$ServletInvocationAction.run() line: 3262
AuthenticatedSubject.doAs(AbstractSubject, PrivilegedAction) line: 321
SecurityManager.runAs(AuthenticatedSubject, AuthenticatedSubject, PrivilegedAction) line: 120
WlsSubjectHandle.run(PrivilegedAction) line: 57
WebAppServletContext.doSecuredExecute(ServletInvocationContext, HttpServletRequest, HttpServletResponse, boolean, boolean) line: 2171
WebAppServletContext.securedExecute(HttpServletRequest, HttpServletResponse, boolean) line: 2097
WebAppServletContext.execute(ServletRequestImpl, ServletResponseImpl) line: 2075
ServletRequestImpl.run() line: 1514
ContainerSupportProviderImpl$WlsRequestExecutor.run() line: 254
ExecuteThread.execute(Runnable) line: 256
ExecuteThread.run() line: 221
此外，我在我的WebApp lib中使用myfaces 2.1.15并在Weblogic 12c中部署它。
我的bean在请求范围内，org.apache.myfaces.SERIALIZE_STATE_IN_SESSION设置为false。我不确定为什么JSF会尝试序列化 - 反序列化属性。
任何人都可以帮我解决这个问题。我现在真的很困惑。 如果您需要我的webApp的更多信息，请发表评论。