In the server side, i need to know who is performing this action to do
auditing and other related services. So I need to use a thread local
variable that will be available at any place in the chain of request until
response is sent back. But I do not know how to set this thread local
variable at the time of request. I have the current user in session, so i
need to get it from session and set it to thread local variable on each
request. if possible distinguish and filter only user request actions
instead for all css, js request.
When i look at the stack trace, when i click a submit link to update
employee.. this is the strucutre.
I am interested to intercept between this to set the thread local variable.
how do i do it ?
ForceDAO.updateDO(T) line: 153
EmployeeService.updateEmployee(Employee) line: 43
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not
available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
LazyInitProxyFactory$JdkHandler.invoke(Object, Method, Object[]) line:
416
$Proxy38.updateEmployee(Employee) line: not available
EmpAddForm$1.onSubmit(AjaxRequestTarget, Form<?>) line: 152
Stack Trace
-------------
Thread [btpool0-5] (Suspended (breakpoint at line 43 in CrudInterceptor))
CrudInterceptor.onFlushDirty(Object, Serializable, Object[], Object[],
String[], Type[]) line: 43
DefaultFlushEntityEventListener.invokeInterceptor(SessionImplementor,
Object, EntityEntry, Object[], EntityPersister) line: 372
DefaultFlushEntityEventListener.handleInterception(FlushEntityEvent)
line:
349
DefaultFlushEntityEventListener.scheduleUpdate(FlushEntityEvent) line:
287
DefaultFlushEntityEventListener.onFlushEntity(FlushEntityEvent) line:
155
DefaultFlushEventListener(AbstractFlushingEventListener).flushEntities(FlushEvent)
line: 219
DefaultFlushEventListener(AbstractFlushingEventListener).flushEverythingToExecutions(FlushEvent)
line: 99
DefaultFlushEventListener.onFlush(FlushEvent) line: 50
SessionImpl.flush() line: 1216
HibernateTemplate(HibernateAccessor).flushIfNecessary(Session, boolean)
line: 390
HibernateTemplate.doExecute(HibernateCallback<T>, boolean, boolean)
line:
407
HibernateTemplate.executeWithNativeSession(HibernateCallback<T>) line:
374
HibernateTemplate.update(Object, LockMode) line: 705
HibernateTemplate.update(Object) line: 701
ForceDAO.updateDO(T) line: 153
EmployeeService.updateEmployee(Employee) line: 43
NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not
available [native method]
NativeMethodAccessorImpl.invoke(Object, Object[]) line: 39
DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 25
Method.invoke(Object, Object...) line: 597
LazyInitProxyFactory$JdkHandler.invoke(Object, Method, Object[]) line:
416
$Proxy38.updateEmployee(Employee) line: not available
EmpAddForm$1.onSubmit(AjaxRequestTarget, Form<?>) line: 152
AjaxSubmitLink$1.onSubmit(AjaxRequestTarget) line: 68
AjaxSubmitLink$1(AjaxFormSubmitBehavior).onEvent(AjaxRequestTarget)
line:
143
AjaxSubmitLink$1(AjaxEventBehavior).respond(AjaxRequestTarget) line:
177
AjaxSubmitLink$1(AbstractDefaultAjaxBehavior).onRequest() line: 300
BehaviorRequestTarget.processEvents(RequestCycle) line: 119
ForceWebApplication$2(AbstractRequestCycleProcessor).processEvents(RequestCycle)
line: 92
ForceWebRequestCycle(RequestCycle).processEventsAndRespond() line: 1250
ForceWebRequestCycle(RequestCycle).step() line: 1329
ForceWebRequestCycle(RequestCycle).steps() line: 1436
ForceWebRequestCycle(RequestCycle).request() line: 545
ForceWicketFilter(WicketFilter).doGet(HttpServletRequest,
HttpServletResponse) line: 484
ForceWicketFilter.doGet(HttpServletRequest, HttpServletResponse) line:
27
ForceWicketFilter(WicketFilter).doFilter(ServletRequest,
ServletResponse,
FilterChain) line: 317
ForceWicketFilter.doFilter(ServletRequest, ServletResponse, FilterChain)
line: 21
ServletHandler$CachedChain.doFilter(ServletRequest, ServletResponse)
line:
1084
ServletHandler.handle(String, HttpServletRequest, HttpServletResponse,
int)
line: 360
SecurityHandler.handle(String, HttpServletRequest, HttpServletResponse,
int) line: 216
SessionHandler.handle(String, HttpServletRequest, HttpServletResponse,
int)
line: 181
WebAppContext(ContextHandler).handle(String, HttpServletRequest,
HttpServletResponse, int) line: 726
WebAppContext.handle(String, HttpServletRequest, HttpServletResponse,
int)
line: 405
Server(HandlerWrapper).handle(String, HttpServletRequest,
HttpServletResponse, int) line: 139
Server.handle(HttpConnection) line: 324
HttpConnection.handleRequest() line: 505
HttpConnection$RequestHandler.content(Buffer) line: 842
HttpParser.parseNext() line: 648
HttpParser.parseAvailable() line: 211
HttpConnection.handle() line: 380
SocketConnector$Connection.run() line: 228
BoundedThreadPool$PoolThread.run() line: 450
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