Re: cache-control

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It worked now :) Thank you so much.,

Seems to needed to refresh my browser.

But I see Mozilla is still caching the session even after below headers.

Cache-Controlno-cache, no-store, private, must-revalidate, max-age=3D0

Its working fine on IE.

Any idea?



On Sun, Aug 14, 2016 at 9:07 AM, Usha Ladkani <[email protected]> wrote=
:

>
> com.sterlingcommerce.neo.ui.dashboard.jetspeed.pages This I added in
> TurbineResources.properties .
>
> I removed it. Now the error is
>
> Horrible Exception: java.lang.ClassNotFoundException: 	Requested Page not=
 found: MyJetspeedJspPage	Turbine looked in the following modules.packages =
path: 	[org.apache.jetspeed.modules, org.apache.turbine.modules]
>
> I have kept class file MyJetspeedJspPage.class under below locations
> /dashboard/webapp/WEB-INF/classes/org/apache/jetspeed/modules
>
> /dashboard/webapp/WEB-INF/org/apache/jetspeed/modules
>
> Is this location not correct ?
>
> In order to make it consistent package defined on my class is
> package org.apache.jetspeed.modules;
>
> package org.apache.jetspeed.modules;
>
>
>
> On Sun, Aug 14, 2016 at 2:36 AM, DavidSeanTaylor <[email protected]>
> wrote:
>
>> Here is the root of the problem:
>>
>> Horrible Exception: java.lang.ClassNotFoundException: Requested Page not
>> found: MyJetspeedJspPage Turbine looked in the following modules.package=
s
>> path: [org.apache.jetspeed.modules, org.apache.turbine.modules,
>> com.sterlingcommerce.neo.ui.dashboard.jetspeed] * at
>>
>> Appears you have not placed MyJetspeedJspPage in the correct directory
>> relative to your module root above
>> For example I think your MyJetspeedJspPage class needs to go under the
>> package:
>>
>> com.sterlingcommerce.neo.ui.dashboard.jetspeed.pages
>>
>> I guess you can also put it here, but its not following recommended
>> Turbine best practices:
>>
>> org.apache.jetspeed.modules.pages
>>
>>
>>
>> > On Aug 13, 2016, at 12:54 PM, Usha Ladkani <[email protected]>
>> wrote:
>> >
>> > Yes in services in my TemplateService.default.extension property ,
>> > TurbineResources.properties is set to .jsp.
>> >
>> > Now I am seeing this exception,
>> >
>> > Error encountered processing a template:
>> > /layouts/html/default.jspjava.lang.NullPointerException at
>> > com.sterlingcommerce.dash.jsp.WEB_002dINF.templates.jsp.layo
>> uts.html.default_jsp._jspService(default_jsp.java:75)
>> > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>> at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at
>> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> at
>> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:40=
1)
>> at
>> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
>> ndler.java:216)
>> > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
>> er.java:182)
>> > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
>> er.java:768)
>> > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:45=
0)
>> at
>> > org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:193) at
>> > org.apache.turbine.services.jsp.TurbineJspService.handleRequ
>> est(TurbineJspService.java:202)
>> > at
>> > org.apache.jetspeed.modules.layouts.JetspeedJspLayout.doBuil
>> d(JetspeedJspLayout.java:130)
>> > at org.apache.turbine.modules.Layout.build(Layout.java:91) at
>> > org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:123) at
>> > org.apache.turbine.modules.pages.DefaultPage.doBuild(Default
>> Page.java:169)
>> > at org.apache.turbine.modules.Page.build(Page.java:90) at
>> > org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123) at
>> > org.apache.turbine.Turbine.handleException(Turbine.java:712) at
>> > org.apache.turbine.Turbine.doGet(Turbine.java:634) at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:693) at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at
>> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> at
>> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:40=
1)
>> at
>> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
>> ndler.java:216)
>> > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
>> er.java:182)
>> > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
>> er.java:768)
>> > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:45=
0)
>> at
>> > org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:329) at
>> > org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126) at
>> > org.apache.jasper.runtime.PageContextImpl.doForward(PageCont
>> extImpl.java:703)
>> > at
>> > org.apache.jasper.runtime.PageContextImpl.forward(PageContex
>> tImpl.java:670)
>> > at com.sterlingcommerce.dash.jsp.index_jsp._jspService(index_js
>> p.java:85)
>> > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>> at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at
>> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> at
>> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:40=
1)
>> at
>> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
>> ndler.java:216)
>> > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
>> er.java:182)
>> > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
>> er.java:768)
>> > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:45=
0)
>> at
>> > org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:329) at
>> > org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126) at
>> > org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:503=
)
>> at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:693) at
>> > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at
>> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>> at
>> > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilte
>> r(ServletHandler.java:1221)
>> > at
>> > com.sterlingcommerce.woodstock.ui.dlsso.DLSSOFilter.
>> doFilter(DLSSOFilter.java:259)
>> > at
>> > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilte
>> r(ServletHandler.java:1212)
>> > at
>> > com.sterlingcommerce.woodstock.ui.SecurityExtensionFilter.do
>> Filter(SecurityExtensionFilter.java:173)
>> > at
>> > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilte
>> r(ServletHandler.java:1212)
>> > at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl
>> er.java:399)
>> > at
>> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
>> ndler.java:216)
>> > at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
>> er.java:182)
>> > at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
>> er.java:768)
>> > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:45=
0)
>> at
>> > org.mortbay.jetty.handler.ContextHandlerCollection.handle(Co
>> ntextHandlerCollection.java:230)
>> > at
>> > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCo
>> llection.java:114)
>> > at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapp
>> er.java:152)
>> > at org.mortbay.jetty.Server.handle(Server.java:326) at
>> > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:544=
)
>> at
>> > org.mortbay.jetty.HttpConnection$RequestHandler.headerComple
>> te(HttpConnection.java:942)
>> > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at
>> > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at
>> > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:406) at
>> > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEn
>> dPoint.java:410)
>> > at
>> > org.mortbay.thread.BoundedThreadPool$PoolThread.run(
>> BoundedThreadPool.java:451)*
>> > Horrible Exception: java.lang.ClassNotFoundException: Requested Page
>> not
>> > found: MyJetspeedJspPage Turbine looked in the following
>> modules.packages
>> > path: [org.apache.jetspeed.modules, org.apache.turbine.modules,
>> > com.sterlingcommerce.neo.ui.dashboard.jetspeed] * at
>> > org.apache.turbine.modules.PageLoader.getInstance(PageLoader.java:175)
>> at
>> > org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123) at
>> >
>> >
>> >
>> >
>> > I have kept my classes MyJetspeedJspPage.class and MyVelocityPage.clas=
s
>> in
>> > directory /WEB-INF/classes/org/apache/jetspeed/modules.
>> >
>> >
>> > On Sat, Aug 13, 2016 at 9:57 PM, DavidSeanTaylor <[email protected]=
m
>> >
>> > wrote:
>> >
>> >> Did you add your class to the modules path in
>> TurbineResources.properties?
>> >>
>> >> module.packages=3Dorg.apache.jetspeed.modules
>> >> module.packages=3Dorg.apache.turbine.modules
>> >>
>> >>> Do I need to extend JetspeedJspPage also?  this is also mentioned in
>> the
>> >>> TurbineResources.properties
>> >>> as below
>> >>>
>> >>> services.JspService.default.page =3D JetspeedJspPage11
>> >>
>> >> Perhaps. Look in TurbineResources.properties, maybe this is set to
>> .jsp?
>> >> By default it is vm:
>> >>
>> >> services.TemplateService.default.extension=3Dvm
>> >>
>> >>
>> >>> On Aug 13, 2016, at 8:09 AM, Usha Ladkani <[email protected]>
>> wrote:
>> >>>
>> >>> Thank you so much.
>> >>> I tried this , but it did not work.
>> >>>
>> >>> Do I need to extend JetspeedJspPage also?  this is also mentioned in
>> the
>> >>> TurbineResources.properties
>> >>> as below
>> >>>
>> >>> services.JspService.default.page =3D JetspeedJspPage11
>> >>>
>> >>>
>> >>> On Fri, Aug 12, 2016 at 8:25 PM, DavidSeanTaylor <
>> [email protected]>
>> >>> wrote:
>> >>>
>> >>>> Looks like you are using some release of Jetspeed-1. That project h=
as
>> >> been
>> >>>> retired since 2008.
>> >>>>
>> >>>> https://portals.apache.org/jetspeed-1/ <https://portals.apache.org/
>> >>>> jetspeed-1/>
>> >>>>
>> >>>>
>> >>>> Seems the cache header logic is hard-coded, so you=E2=80=99ll have =
to
>> override
>> >>>> JetspeedVelocityPage in TurbineResources.properties with your own
>> >>>> implementation.
>> >>>>
>> >>>> See TurbineResources.properties
>> >>>> services.VelocityService.default.page =3D JetspeedVelocityPage
>> >>>> Then see JetspeedVelocityPage, it calls super.doBuildBeforeAction,
>> which
>> >>>> contains the hard-coding in JetspeedTemplatePage.java:
>> >>>>
>> >>>> switch (httpLifetime)
>> >>>> {
>> >>>>   case -1:
>> >>>>       break;
>> >>>>   case 0:
>> >>>>       data.getResponse().setHeader("Cache-Control", "no-cache");
>> >>>>       data.getResponse().setHeader("Pragma", "no-cache");
>> >>>>       data.getResponse().setDateHeader("Expires", 0);
>> >>>>       data.getResponse().setDateHeader("Last-Modified",
>> >>>> System.currentTimeMillis());
>> >>>>       break;
>> >>>>   default:
>> >>>>       data.getResponse().setHeader("Cache-Control", "max-age=3D" +
>> >>>> httpLifetime);
>> >>>>       data.getResponse().setDateHeader("Expires",
>> >>>> System.currentTimeMillis() + (httpLifetime * 1000));
>> >>>>       data.getResponse().setDateHeader("Last-Modified",
>> >>>> System.currentTimeMillis());
>> >>>>       break;
>> >>>> }
>> >>>>
>> >>>> To override this behavior, simply write your own velocity page
>> handler
>> >>>> extending JetspeedVelocityPage, and override the doBuildBeforeActio=
n
>> to
>> >>>> include your required headers, don=E2=80=99t call super.doBuildBefo=
reAction,
>> and
>> >>>> then plug your handler into TurbineResources.properties
>> >>>>
>> >>>> services.VelocityService.default.page =3D MyVelocityPage
>> >>>>
>> >>>>
>> >>>>> On Aug 11, 2016, at 10:06 PM, Usha Ladkani <[email protected]>
>> >>>> wrote:
>> >>>>>
>> >>>>> It says - JetspeedResources.properties,v 1.1.1326.2 2012/05/31
>> 21:38:56
>> >>>>>
>> >>>>> In this property I see below
>> >>>>>
>> >>>>> #########################################
>> >>>>> # HTTP Page header                      #
>> >>>>> #########################################
>> >>>>> # http.lifetime is the lifetime of the page as set in the
>> >>>>> # HTTP Headers
>> >>>>> #  -1 =3D Do not set cache related headers (Jetspeed 1.3a1 behavio=
r)
>> >>>>> #   0 =3D set the following http headers
>> >>>>> #           Cache-Control =3D "no-cache"
>> >>>>> #           Last-Modified =3D (current time)
>> >>>>> #           Pragma        =3D "no-cache"
>> >>>>> #           Expires       =3D "0"
>> >>>>> #   n where n is the number of seconds:
>> >>>>> #           Cache-Control =3D "max-age: n" where n is the number o=
f
>> >> seconds
>> >>>>> #           Last-Modified =3D (current time)
>> >>>>> #           Expires       =3D (current time + n seconds)
>> >>>>> http.lifetime=3D1
>> >>>>>
>> >>>>>
>> >>>>> #########################################
>> >>>>>
>> >>>>>
>> >>>>> Looks like this only can set Cache-Control to no-cache or max-age.=
:
>> >>>>>
>> >>>>> Can you please tell me which version are you using and share your
>> >>>>> JetspeedResources.properties
>> >>>>
>> >>>>
>> >>
>> >>
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>> >> For additional commands, e-mail: [email protected]=
g
>> >>
>> >>
>>
>>
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>

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