Tested it and it works for me!
Great! Thanks a million.
- Eric
On Tue, Oct 20, 2009 at 9:13 PM, Musachy Barroso <musa...@gmail.com> wrote:
> small fix to JspApplicationContextImpl seems to make it work for
> me(add the hash of the classloader to the key), give it a try and let
> me know (update from trunk)
>
> musachy
>
> On Tue, Oct 20, 2009 at 11:00 AM, Musachy Barroso <musa...@gmail.com>
> wrote:
> > ok I was able to reproduce it, working on it (looks hairy)
> >
> > musachy
> >
> > On Tue, Oct 20, 2009 at 7:01 AM, Obinna <obi...@gmail.com> wrote:
> >> Ok, So I've been able to inspect the classloaders and I think I see
> what's
> >> going wrong (though I'm not sure how best to fix it).
> >>
> >> Given my two webapps, AppA and AppB running simulatenously in tomcat. I
> do
> >> the following:
> >>
> >> 1. Load AppA
> >> a. Load normal jsp page (breakpoint not caught -> still using tomcat
> >> default JspFactory)
> >> b. Load an embeddedJSP page
> >> i. Breakpoint caught at static initializer in
> JSPRuntimeContext
> >> (line 96) {calling JspFactory.setDefaultFactory(factory); to
> initialize
> >> JspFactory implementation}
> >> - JSPFactory classloader is StandardClassLoader (good)
> >> - JspFactoryImpl classloader is AppA WebAppClassloader
> (good)
> >> ii. Breakpoint caught at JSPApplicationContextImpl (line 79)
> >> {calling impl = new JspApplicationContextImpl() to initialize new
> servlet
> >> context}
> >> - JspFactoryImpl classloader is AppA WebAppClassloader
> (good)
> >> - JSPApplicationContextImpl classloader is AppA
> >> WebAppClassloader (good)
> >>
> >> 2. Load AppB
> >> a. Load normal jsp page
> >> i. Breakpoint caught at JSPApplicationContextImpl (line 79)
> >> {calling impl = new JspApplicationContextImpl() to initialize new
> servlet
> >> context}. This means that is is still using the JspFactoryImpl set in
> step
> >> 1.b.i above
> >> - JspFactoryImpl classloader is AppA WebAppClassloader
> >> (bad!!! using class loaded in AppA classloader) !!!!!
> >> - JSPApplicationContextImpl classloader is AppA
> >> WebAppClassloader (bad!!! using class loaded in AppA classloader)
> !!!!!
> >> b. Load embedded jsp page
> >> JSPApplicationContextImpl (line 76) tries to call {
> >> JspApplicationContextImpl impl = (JspApplicationContextImpl)
> >> context.getAttribute(KEY); } and throws ClassCastException because
> impl
> >> class returned by context.getAttribute(KEY) was loaded by
> >> AppAWebAppClassLoader but current class (JspApplicationContextImpl)
> class
> >> loader is now AppB WebAppClassLoader.
> >>
> >> It is as I suspected in my last email. I don't think that the
> JspFactoryImpl
> >> class set by JspFactory.setDefaultFactory(factory) when AppA was loaded
> >> should be the one used by AppB. Somehow the JspFactoryImpl used should
> >> probably be isolated by web application and if possible should only be
> used
> >> by the embeddedJSP compiler (not used globally for normal jsps as well)
> >>
> >> - Eric
> >>
> >>
> >>
> >> On Tue, Oct 20, 2009 at 2:41 PM, Martin Gainty <mgai...@hotmail.com>
> wrote:
> >>
> >>>
> >>> Eric-
> >>> are you able to determine which classloader JspApplicationContext is
> using
> >>> to load JspApplicationContextImpl class?
> >>> System.out.println("The class of " + JspApplicationContextImpl
> +
> >>> " is " +
> >>> JspApplicationContextImpl.getClass().getName());
> >>> System.out.println("The classLoader of " +
> >>> JspApplicationContextImpl +
> >>> " is " +
> >>> JspApplicationContextImpl.getClass().getClassloader());
> >>>
> >>> were you able to verify the Jsp configuration entries in
> >>> $CATALINA_HOME/conf
> >>> <servlet>
> >>> <servlet-name>jsp</servlet-name>
> >>>
> <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
> >>> <load-on-startup>3</load-on-startup>
> >>> </servlet>
> >>> what is meant by term 'embedded' ..can i assume you are implementing
> APR
> >>> (apache portable runtime)?
> >>>
> >>> thanks for taking the time to look at this,
> >>> Martin Gainty
> >>> ______________________________________________
> >>> Verzicht und Vertraulichkeitanmerkung/Note de déni et de
> confidentialité
> >>>
> >>> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
> >>> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
> unbefugte
> >>> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese
> Nachricht
> >>> dient lediglich dem Austausch von Informationen und entfaltet keine
> >>> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
> >>> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
> >>> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas
> le
> >>> destinataire prévu, nous te demandons avec bonté que pour satisfaire
> >>> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la
> copie
> >>> de ceci est interdite. Ce message sert à l'information seulement et
> n'aura
> >>> pas n'importe quel effet légalement obligatoire. Étant donné que les
> email
> >>> peuvent facilement être sujets à la manipulation, nous ne pouvons
> accepter
> >>> aucune responsabilité pour le contenu fourni.
> >>>
> >>>
> >>>
> >>>
> >>> > Date: Tue, 20 Oct 2009 14:14:55 +0300
> >>> > Subject: Re: embeddedJsp plugin causing jsp compilation issues
> >>> > From: obi...@gmail.com
> >>> > To: dev@struts.apache.org
> >>> >
> >>> > An update...
> >>> >
> >>> > I've tried setting a breakpoint in the
> >>> > JspApplicationContextImpl.getInstance() method and the
> >>> > JspFactoryImpl().getJspApplicationContext() methods but for some
> reason
> >>> > cannot inspect the variable at that point to figure out which
> classloader
> >>> > are being called when.
> >>> >
> >>> > What is clear is that once an embeddedJsp is loaded, the default
> >>> JspFactory
> >>> > for ALL jsp pages (even non-embedded ones) becomes the
> >>> > org.apache.struts2.jasper.runtime.JspFactoryImpl (even for a separate
> >>> > web-app!) because loading subsequent non-embedded pages for the first
> >>> time
> >>> > (in either web-app) still hits and break in the
> >>> > JspApplicationContextImpl.getInstance() method. It seems like using
> the
> >>> > embeddedJsp calls JspFactory().setDefaultFactory() or something and
> that
> >>> > this has a system-wide scope.
> >>> >
> >>> > I don't suppose that this would be a problem if it wasn't for some
> >>> > classloader mix-up which means that when I then try to access an
> >>> embeddedJsp
> >>> > page in the second web-app, in the
> >>> JspApplicationContextImpl.getInstance()
> >>> > method it finds the JspApplicationContextImpl instance that was set
> >>> during
> >>> > the loading of some initial pages (such as login page) in this second
> app
> >>> > but it seems that that must have been set by a different classloader
> >>> because
> >>> > the class cast fails when it tries to cast that instance (on the line
> >>> > JspApplicationContextImpl impl = (JspApplicationContextImpl)
> >>> > context.getAttribute(KEY)).
> >>> >
> >>> > I will continue to try to figure out how to inspect the variables
> (and
> >>> see
> >>> > the classloaders) in my IDE...
> >>> >
> >>> > - Eric
> >>> >
> >>> >
> >>> >
> >>> > On Sat, Oct 17, 2009 at 9:12 PM, Musachy Barroso <musa...@gmail.com>
> >>> wrote:
> >>> >
> >>> > > nothing so obvious, JspApplicationContextImpl is obviously getting
> >>> > > loaded by different classloaders, but I am out of ideas, I think
> you
> >>> > > can set a break point for classloading right? Try to do that and
> see
> >>> > > if you get any insight.
> >>> > >
> >>> > > musachy
> >>> > >
> >>> > > On Sat, Oct 17, 2009 at 2:57 AM, Obinna <obi...@gmail.com> wrote:
> >>> > > > I have a ton of jars in my lib (but no el-api). The lib for that
> >>> projects
> >>> > > > looks as follows (both projects have similar libs):
> >>> > > >
> >>> > > > asterisk-java-1.0.jar
> >>> > > > cglib-nodep-2.1_3.jar
> >>> > > > chartengineapi.jar
> >>> > > > com.ibm.icu_4.0.1.v20090415.jar
> >>> > > > commons-beanutils-1.7.0.jar
> >>> > > > commons-cli-1.0.jar
> >>> > > > commons-codec-1.3.jar
> >>> > > > commons-collections-3.2.1.jar
> >>> > > > commons-dbcp.jar
> >>> > > > commons-digester-1.8.jar
> >>> > > > commons-fileupload-1.2.1.jar
> >>> > > > commons-httpclient-3.1.jar
> >>> > > > commons-io-1.1.jar
> >>> > > > commons-lang-2.4.0.jar
> >>> > > > commons-logging.jar
> >>> > > > commons-pool.jar
> >>> > > > coreapi.jar
> >>> > > > crosstabcoreapi.jar
> >>> > > > dataadapterapi.jar
> >>> > > > dataaggregationapi.jar
> >>> > > > dataextraction.jar
> >>> > > > displaytag-1.2.jar
> >>> > > > displaytag-export-poi-1.2.jar
> >>> > > > dteapi.jar
> >>> > > > ecxconnect-mmp-bl.jar
> >>> > > > emitterconfig.jar
> >>> > > > engineapi.jar
> >>> > > > flute.jar
> >>> > > > *freemarker-2.3.15.jar*
> >>> > > > gnu-hylafax-core-1.0.3.jar
> >>> > > > gnu-hylafax-inet-ftp-1.0.3.jar
> >>> > > > itext-1.3.jar
> >>> > > > jasypt-1.4.1.x.jar
> >>> > > > jaxws-spring-1.8.jar
> >>> > > > jep-3.3.0-trial.jar
> >>> > > > joda-time-1.6.jar
> >>> > > > js.jar
> >>> > > > json.jar
> >>> > > > jsonplugin-0.33.jar
> >>> > > > jstl.jar
> >>> > > > junit-4.4.jar
> >>> > > > log4j-1.2.8.jar
> >>> > > > mail-1.4.2.jar
> >>> > > > mmpdemo-bl.jar
> >>> > > > modelapi.jar
> >>> > > > modelodaapi.jar
> >>> > > > mysql-connector-java-5.0.5-bin.jar
> >>> > > > odadesignapi.jar
> >>> > > > *ognl-2.7.3.jar*
> >>> > > > org.apache.commons.codec_1.3.0.v20080530-1600.jar
> >>> > > > org.eclipse.birt.report.model_2.5.0.v20090605.jar
> >>> > > > org.eclipse.emf.common_2.5.0.v200906080927.jar
> >>> > > > org.eclipse.emf.ecore_2.5.0.v200906080927.jar
> >>> > > > org.eclipse.emf.ecore.xmi_2.5.0.v200906080927.jar
> >>> > > > org.w3c.css.sac_1.3.0.v200805290154.jar
> >>> > > > poi-3.0.2-FINAL-20080204.jar
> >>> > > > scriptapi.jar
> >>> > > > spring-2.5.6.jar
> >>> > > > spring-security-core-2.0.4.jar
> >>> > > > spring-security-taglibs-2.0.4.jar
> >>> > > > spring-test-2.5.6.jar
> >>> > > > spring-webmvc-2.5.6.jar
> >>> > > > spring-ws-1.5.2.jar
> >>> > > > standard.jar
> >>> > > > *struts2-core-2.1.8.jar*
> >>> > > > *struts2-embeddedjsp-plugin-2.1.9-SNAPSHOT.jar
> >>> > > > *struts2-jquery-plugin-1.0.8.jar
> >>> > > > struts2-scope-plugin-1.0.4 (modified).jar
> >>> > > > *struts2-spring-plugin-2.1.8.jar*
> >>> > > > tidy.jar
> >>> > > > trilead-ssh2-build213.jar
> >>> > > > webservices-api.jar
> >>> > > > webservices-rt.jar
> >>> > > > xbean-spring-3.1.jar
> >>> > > > *xwork-core-2.1.6.jar*
> >>> > > >
> >>> > > > I haven't tried testing this on another 'trimmed down' project.
> Let
> >>> me
> >>> > > know
> >>> > > > if anything is glaringly obvious here, otherwise, I'll try the
> >>> > > trimming-down
> >>> > > >
> >>> > > > Thanks for looking through this!
> >>> > > > - Eric
> >>> > > >
> >>> > > >
> >>> > > > On Sat, Oct 17, 2009 at 2:52 AM, Musachy Barroso <
> musa...@gmail.com>
> >>> > > wrote:
> >>> > > >
> >>> > > >> nvm. el-api.jar should not be in lib, after removing them I have
> to
> >>> > > >> webapps with jsp plugin working. Can you compare your jars to:
> >>> > > >>
> >>> > > >> commons-el-1.0.jar
> >>> > > >> commons-fileupload-1.2.1.jar
> >>> > > >> commons-io-1.3.2.jar
> >>> > > >> commons-logging-1.1.1.jar
> >>> > > >> freemarker-2.3.15.jar
> >>> > > >> ognl-2.7.3.jar
> >>> > > >> struts2-core-2.1.9-SNAPSHOT.jar
> >>> > > >> struts2-embeddedjsp-plugin-2.1.9-SNAPSHOT.jar
> >>> > > >> xwork-core-2.1.7-SNAPSHOT.jar
> >>> > > >>
> >>> > > >> and tell me the exact steps after you load the app, to reproduce
> the
> >>> > > error?
> >>> > > >>
> >>> > > >> thanks for helping me test this btw :)
> >>> > > >> musachy
> >>> > > >>
> >>> > > >> On Fri, Oct 16, 2009 at 4:49 PM, Musachy Barroso <
> musa...@gmail.com
> >>> >
> >>> > > >> wrote:
> >>> > > >> > I am getting a different error:
> >>> > > >> >
> >>> > > >> > javax.servlet.ServletException: java.lang.LinkageError: Class
> >>> > > >> > javax/el/ExpressionFactory violates loader constraints
> >>> > > >> >
> >>> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:275)
> >>> > > >> >
> >>> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> >>> > > >> >
> >>> > > >>
> >>> > >
> >>>
>
> org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:154)
> >>> > > >> >
> >>> > > >>
> >>> > >
> >>>
>
> org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
> >>> > > >> >
> >>> > > >>
> >>> > >
> >>>
>
> com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:362)
> >>> > > >> >
> >>> > > >>
> >>> > >
> >>>
>
> com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:266)
> >>> > > >> >
> >>> > > >>
> >>> > >
> >>>
>
> com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
> >>> > > >> >
> >>> > > >> > which looks even more weird. Here are the jars I have in
> >>> web-inf/lib:
> >>> > > >> >
> >>> > > >> > commons-el-1.0.jar
> >>> > > >> > commons-fileupload-1.2.1.jar
> >>> > > >> > commons-io-1.3.2.jar
> >>> > > >> > commons-logging-1.1.1.jar
> >>> > > >> > el-api-6.0.18.jar
> >>> > > >> > freemarker-2.3.15.jar
> >>> > > >> > ognl-2.7.3.jar
> >>> > > >> > struts2-core-2.1.9-SNAPSHOT.jar
> >>> > > >> > struts2-embeddedjsp-plugin-2.1.9-SNAPSHOT.jar
> >>> > > >> > testjar-1.0.jar
> >>> > > >> > xwork-core-2.1.7-SNAPSHOT.jar
> >>> > > >> >
> >>> > > >> > That's on a default installation of tomcat 6.0.20. Can you
> compare
> >>> > > >> > that to your jars?
> >>> > > >> >
> >>> > > >> > musachy
> >>> > > >> >
> >>> > > >> > On Thu, Oct 15, 2009 at 8:57 AM, Musachy Barroso <
> >>> musa...@gmail.com>
> >>> > > >> wrote:
> >>> > > >> >> pretty consistent :), I will try to take a look.
> >>> > > >> >>
> >>> > > >> >> musachy
> >>> > > >> >>
> >>> > > >> >> On Thu, Oct 15, 2009 at 8:23 AM, Obinna <obi...@gmail.com>
> >>> wrote:
> >>> > > >> >>> No I don't have any unusual jars in my shared lib (learnt my
> >>> lesson
> >>> > > >> last
> >>> > > >> >>> time :| - I have some jax-ws web-service api stuff in
> endorsed
> >>> but
> >>> > > >> that's
> >>> > > >> >>> all).
> >>> > > >> >>>
> >>> > > >> >>> Placing the plugin jar in the shared dir ('lib' for Tomcat
> 6)
> >>> > > results
> >>> > > >> in
> >>> > > >> >>> struts not being able to find the plugin config file and
> >>> throwing
> >>> > > the
> >>> > > >> error:
> >>> > > >> >>> "There is no result type defined for type 'embeddedJsp'..."
> >>> > > >> >>>
> >>> > > >> >>> Given this, it is somewhat strange that, placing it in the
> >>> web-app
> >>> > > libs
> >>> > > >> *as
> >>> > > >> >>> well as *the tomcat lib results in struts trying to load the
> >>> trying
> >>> > > to
> >>> > > >> load
> >>> > > >> >>> the plugin config file twice and throwing the error during
> >>> startup:
> >>> > > >> >>>
> >>> > > >> >>> The package name 'embeddedjsp-default' at location package -
> >>> > > >> >>>
> >>> > > >>
> >>> > >
> >>>
> jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/wtpwebapps/test/WEB-INF/lib/struts2-embeddedjsp-plugin-2.1.9-SNAPSHOT.jar!/struts-plugin.xml:29:82
> >>> > > >> >>> is already been used by another package at location package
> -
> >>> > > >> >>>
> >>> > > >>
> >>> > >
> >>>
> jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/lib/struts2-embeddedjsp-plugin-2.1.9-SNAPSHOT.jar!/struts-plugin.xml:29:82
> >>> > > >> >>> ....
> >>> > > >> >>>
> >>> > > >> >>> Thanks,
> >>> > > >> >>> - Eric
> >>> > > >> >>>
> >>> > > >> >>>
> >>> > > >> >>>
> >>> > > >> >>>
> >>> > > >> >>> On Thu, Oct 15, 2009 at 5:59 PM, Musachy Barroso <
> >>> musa...@gmail.com
> >>> > > >
> >>> > > >> wrote:
> >>> > > >> >>>
> >>> > > >> >>>> just for kicks, put the embeddedjsp plugin in the shared
> dir,
> >>> and
> >>> > > see
> >>> > > >> >>>> if it works.
> >>> > > >> >>>>
> >>> > > >> >>>> On Thu, Oct 15, 2009 at 7:58 AM, Musachy Barroso <
> >>> > > musa...@gmail.com>
> >>> > > >> >>>> wrote:
> >>> > > >> >>>> > yeah that is kind of strange. do you have any of the
> struts,
> >>> or
> >>> > > your
> >>> > > >> >>>> > jars in the tomcat shared dir? even in that case it
> should
> >>> not
> >>> > > >> matter.
> >>> > > >> >>>> >
> >>> > > >> >>>> > musachy
> >>> > > >> >>>> >
> >>> > > >> >>>> > On Thu, Oct 15, 2009 at 1:10 AM, Obinna <
> obi...@gmail.com>
> >>> > > wrote:
> >>> > > >> >>>> >> There's another classloading issue with the embeddedJsp
> >>> plugin.
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> When deploying multiple webapps on the same tomcat
> server,
> >>> both
> >>> > > of
> >>> > > >> which
> >>> > > >> >>>> >> utilize the embeddedJsp plugin. After loading embeddJsp
> >>> pages in
> >>> > > on
> >>> > > >> web
> >>> > > >> >>>> app,
> >>> > > >> >>>> >> attempting to load any embeddedJsp pages in the second
> >>> webapp
> >>> > > >> throws the
> >>> > > >> >>>> >> following exception:
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> java.lang.ClassCastException:
> >>> > > >> >>>> >>
> org.apache.struts2.jasper.runtime.JspApplicationContextImpl
> >>> > > cannot
> >>> > > >> be
> >>> > > >> >>>> cast
> >>> > > >> >>>> >> to
> >>> org.apache.struts2.jasper.runtime.JspApplicationContextImpl
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.jasper.runtime.JspApplicationContextImpl.getInstance(JspApplicationContextImpl.java:76)
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.jasper.runtime.JspFactoryImpl.getJspApplicationContext(JspFactoryImpl.java:200)
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.jsp.com.test.service.reporting.jsp.alert_jsp._jspInit(alert_jsp.java
> >>> > > >> >>>> >> from :31)
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>>
> org.apache.struts2.jasper.runtime.HttpJspBase.init(HttpJspBase.java:52)
> >>> > > >> >>>> >>
> >>> > > org.apache.struts2.JSPLoader.createServlet(JSPLoader.java:112)
> >>> > > >> >>>> >> org.apache.struts2.JSPLoader.load(JSPLoader.java:90)
> >>> > > >> >>>> >>
> >>> org.apache.struts2.ServletCache$1.call(ServletCache.java:46)
> >>> > > >> >>>> >>
> >>> org.apache.struts2.ServletCache$1.call(ServletCache.java:44)
> >>> > > >> >>>> >>
> >>> > > >>
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> >>> > > >> >>>> >>
> java.util.concurrent.FutureTask.run(FutureTask.java:138)
> >>> > > >> >>>> >>
> org.apache.struts2.ServletCache.get(ServletCache.java:53)
> >>> > > >> >>>> >>
> org.apache.struts2.JSPRuntime.handle(JSPRuntime.java:63)
> >>> > > >> >>>> >>
> org.apache.struts2.JSPRuntime.handle(JSPRuntime.java:45)
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.EmbeddedJSPResult.doExecute(EmbeddedJSPResult.java:32)
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186).
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> which is strange as i would have expected the
> >>> > > >> JspApplicationContextImpl
> >>> > > >> >>>> to
> >>> > > >> >>>> >> be loaded and isolated by each web-application class
> loader.
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> Also, subsequent attempts to load non-embedded jsp page
> then
> >>> > > throw:
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> org.apache.struts2.jasper.runtime.JspApplicationContextImpl
> >>> > > cannot
> >>> > > >> be
> >>> > > >> >>>> cast
> >>> > > >> >>>> >> to
> >>> org.apache.struts2.jasper.runtime.JspApplicationContextImpl
> >>> > > >> >>>> >> at
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.jasper.runtime.JspApplicationContextImpl.getInstance(JspApplicationContextImpl.java:76)
> >>> > > >> >>>> >> at
> >>> > > >> >>>> >>
> >>> > > >> >>>>
> >>> > > >>
> >>> > >
> >>>
> org.apache.struts2.jasper.runtime.JspFactoryImpl.getJspApplicationContext(JspFactoryImpl.java:200)
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> - Eric
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>
> >>> > > >> >>>> >> On Mon, Sep 28, 2009 at 11:05 AM, Obinna <
> obi...@gmail.com>
> >>> > > wrote:
> >>> > > >> >>>> >>
> >>> > > >> >>>> >>> Tested and work well. Couldn't resolve
> >>> > > struts2-core.2.1.9-Snapshot
> >>> > > >> >>>> maven
> >>> > > >> >>>> >>> dependency so I used 2.1.8 though.
> >>> > > >> >>>> >>> Closed jira ticket.
> >>> > > >> >>>> >>> Thanks again!! I hope everyone realizes how
> >>> > > significant/powerful
> >>> > > >> a
> >>> > > >> >>>> plugin
> >>> > > >> >>>> >>> this is.
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>> - Eric
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>> On Mon, Sep 28, 2009 at 9:07 AM, Musachy Barroso <
> >>> > > >> musa...@gmail.com
> >>> > > >> >>>> >wrote:
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>>> I should have done it with jasper 6 since the
> beginning,
> >>> but
> >>> > > it
> >>> > > >> seemed
> >>> > > >> >>>> >>>> more difficult and my laziness took the best of me :)
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>> musachy
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>> On Sun, Sep 27, 2009 at 10:12 PM, Obinna <
> >>> obi...@gmail.com>
> >>> > > >> wrote:
> >>> > > >> >>>> >>>> > Great!. Musachy, thanks a million for doing this so
> >>> quickly.
> >>> > > >> I'll
> >>> > > >> >>>> give
> >>> > > >> >>>> >>>> it a
> >>> > > >> >>>> >>>> > test anon
> >>> > > >> >>>> >>>> >
> >>> > > >> >>>> >>>> >
> >>> > > >> >>>> >>>> > On Mon, Sep 28, 2009 at 6:18 AM, Martin Gainty <
> >>> > > >> mgai...@hotmail.com
> >>> > > >> >>>> >
> >>> > > >> >>>> >>>> wrote:
> >>> > > >> >>>> >>>> >
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >> thanks for the headsup.. 2.1.8 builds now..
> >>> > > >> >>>> >>>> >> I had wrong version of commons-collections
> ListUtils
> >>> not
> >>> > > >> having
> >>> > > >> >>>> >>>> >> isEqualList(collection,collection)
> >>> > > >> >>>> >>>> >> <dependency>
> >>> > > >> >>>> >>>> >>
> >>> > > >> <groupId>org.apache.commons.collections</groupId>
> >>> > > >> >>>> >>>> >>
> >>> <artifactId>commons-collections</artifactId>
> >>> > > >> >>>> >>>> >> <version>3.2.1</version>
> >>> > > >> >>>> >>>> >> </dependency>
> >>> > > >> >>>> >>>> >> pulls correct version
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >> seeing some failures in surefire..(too many to
> count on
> >>> one
> >>> > > >> hand
> >>> > > >> >>>> will
> >>> > > >> >>>> >>>> take
> >>> > > >> >>>> >>>> >> a look tommorrow)
> >>> > > >> >>>> >>>> >> thanks,
> >>> > > >> >>>> >>>> >> Martin Gainty
> >>> > > >> >>>> >>>> >> ______________________________________________
> >>> > > >> >>>> >>>> >> Standard Caveats apply
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >> > Date: Sun, 27 Sep 2009 19:00:12 -0700
> >>> > > >> >>>> >>>> >> > Subject: Re: embeddedJsp plugin causing jsp
> >>> compilation
> >>> > > >> issues
> >>> > > >> >>>> >>>> >> > From: musa...@gmail.com
> >>> > > >> >>>> >>>> >> > To: dev@struts.apache.org
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > a'right. The code is in trunk. To use the plugin
> with
> >>> > > >> tomcat,
> >>> > > >> >>>> just
> >>> > > >> >>>> >>>> >> > build it and deploy it as usual. It works with
> Jetty
> >>> 7+,
> >>> > > >> which
> >>> > > >> >>>> needs
> >>> > > >> >>>> >>>> >> > the tomcat deps added to the application, adding
> this
> >>> to
> >>> > > >> your pom
> >>> > > >> >>>> >>>> will
> >>> > > >> >>>> >>>> >> > take care of it:
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > <dependency>
> >>> > > >> >>>> >>>> >> > <groupId>org.apache.tomcat</groupId>
> >>> > > >> >>>> >>>> >> > <artifactId>jasper</artifactId>
> >>> > > >> >>>> >>>> >> > <version>6.0.18</version>
> >>> > > >> >>>> >>>> >> > </dependency>
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > let me know if it works.
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > musachy
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > On Sun, Sep 27, 2009 at 6:34 PM, Musachy Barroso
> <
> >>> > > >> >>>> musa...@gmail.com>
> >>> > > >> >>>> >>>> >> wrote:
> >>> > > >> >>>> >>>> >> > > it works on tomcat but now it breaks in
> jetty...oh
> >>> joy.
> >>> > > >> >>>> >>>> >> > >
> >>> > > >> >>>> >>>> >> > > On Sun, Sep 27, 2009 at 2:35 PM, Musachy
> Barroso <
> >>> > > >> >>>> >>>> musa...@gmail.com>
> >>> > > >> >>>> >>>> >> wrote:
> >>> > > >> >>>> >>>> >> > >> ok I got jasper 6 working. I will do some more
> >>> testing
> >>> > > >> (at
> >>> > > >> >>>> least
> >>> > > >> >>>> >>>> the
> >>> > > >> >>>> >>>> >> > >> junits run fine), commit the jasper code, and
> then
> >>> > > commit
> >>> > > >> my
> >>> > > >> >>>> >>>> changes.
> >>> > > >> >>>> >>>> >> > >> (later on)
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >> musachy
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >> On Sun, Sep 27, 2009 at 12:56 PM, Musachy
> Barroso
> >>> <
> >>> > > >> >>>> >>>> musa...@gmail.com>
> >>> > > >> >>>> >>>> >> wrote:
> >>> > > >> >>>> >>>> >> > >>> yeah that would work if I could use it as a
> >>> library,
> >>> > > but
> >>> > > >> >>>> jasper
> >>> > > >> >>>> >>>> is
> >>> > > >> >>>> >>>> >> not
> >>> > > >> >>>> >>>> >> > >>> written with that in mind. I had to change a
> >>> fairly
> >>> > > >> amount of
> >>> > > >> >>>> >>>> private
> >>> > > >> >>>> >>>> >> > >>> code to get it to work.
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>> musachy
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>> On Sun, Sep 27, 2009 at 12:50 PM, Antonio
> >>> Petrelli
> >>> > > >> >>>> >>>> >> > >>> <antonio.petre...@gmail.com> wrote:
> >>> > > >> >>>> >>>> >> > >>>> 2009/9/27 Musachy Barroso <
> musa...@gmail.com>:
> >>> > > >> >>>> >>>> >> > >>>>> It is a missmatch between the jsp-apis. The
> >>> > > internal
> >>> > > >> jasper
> >>> > > >> >>>> >>>> >> implements
> >>> > > >> >>>> >>>> >> > >>>>> 2.0, while tomcat 6/jasper 6 implement 2.1,
> and
> >>> in
> >>> > > 2.1
> >>> > > >> >>>> there a
> >>> > > >> >>>> >>>> new
> >>> > > >> >>>> >>>> >> > >>>>> method called. It is not looking good.
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >> > >>>> You might wish to use JarJar to repackage,
> to
> >>> avoid
> >>> > > >> >>>> conflicts
> >>> > > >> >>>> >>>> like
> >>> > > >> >>>> >>>> >> > >>>> this. Lots of people use them to avoid
> >>> dependencies,
> >>> > > >> like
> >>> > > >> >>>> >>>> >> > >>>> commons-logging.
> >>> > > >> >>>> >>>> >> > >>>> See:
> >>> > > >> >>>> >>>> >> > >>>>
> http://docs.atlassian.com/jarjar-maven-plugin/
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >> > >>>> HTH
> >>> > > >> >>>> >>>> >> > >>>> Antonio
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>>
> >>> > >
> ---------------------------------------------------------------------
> >>> > > >> >>>> >>>> >> > >>>> To unsubscribe, e-mail:
> >>> > > >> dev-unsubscr...@struts.apache.org
> >>> > > >> >>>> >>>> >> > >>>> For additional commands, e-mail:
> >>> > > >> dev-h...@struts.apache.org
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >> > >>>>
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>> --
> >>> > > >> >>>> >>>> >> > >>> "Hey you! Would you help me to carry the
> stone?"
> >>> Pink
> >>> > > >> Floyd
> >>> > > >> >>>> >>>> >> > >>>
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >> --
> >>> > > >> >>>> >>>> >> > >> "Hey you! Would you help me to carry the
> stone?"
> >>> Pink
> >>> > > >> Floyd
> >>> > > >> >>>> >>>> >> > >>
> >>> > > >> >>>> >>>> >> > >
> >>> > > >> >>>> >>>> >> > >
> >>> > > >> >>>> >>>> >> > >
> >>> > > >> >>>> >>>> >> > > --
> >>> > > >> >>>> >>>> >> > > "Hey you! Would you help me to carry the
> stone?"
> >>> Pink
> >>> > > >> Floyd
> >>> > > >> >>>> >>>> >> > >
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> > --
> >>> > > >> >>>> >>>> >> > "Hey you! Would you help me to carry the stone?"
> Pink
> >>> > > Floyd
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>>
> >>> > >
> ---------------------------------------------------------------------
> >>> > > >> >>>> >>>> >> > To unsubscribe, e-mail:
> >>> > > dev-unsubscr...@struts.apache.org
> >>> > > >> >>>> >>>> >> > For additional commands, e-mail:
> >>> > > dev-h...@struts.apache.org
> >>> > > >> >>>> >>>> >> >
> >>> > > >> >>>> >>>> >>
> >>> > > >> >>>> >>>> >>
> >>> > > >>
> _________________________________________________________________
> >>> > > >> >>>> >>>> >> Lauren found her dream laptop. Find the PC that’s
> right
> >>> for
> >>> > > >> you.
> >>> > > >> >>>> >>>> >>
> >>> > > >> http://www.microsoft.com/windows/choosepc/?ocid=ftp_val_wl_290
> >>> > > >> >>>> >>>> >
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>> --
> >>> > > >> >>>> >>>> "Hey you! Would you help me to carry the stone?" Pink
> >>> Floyd
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>>
> >>> > > >>
> >>> ---------------------------------------------------------------------
> >>> > > >> >>>> >>>> To unsubscribe, e-mail:
> dev-unsubscr...@struts.apache.org
> >>> > > >> >>>> >>>> For additional commands, e-mail:
> >>> dev-h...@struts.apache.org
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>>
> >>> > > >> >>>> >>>
> >>> > > >> >>>> >>
> >>> > > >> >>>> >
> >>> > > >> >>>> >
> >>> > > >> >>>> >
> >>> > > >> >>>> > --
> >>> > > >> >>>> > "Hey you! Would you help me to carry the stone?" Pink
> Floyd
> >>> > > >> >>>> >
> >>> > > >> >>>>
> >>> > > >> >>>>
> >>> > > >> >>>>
> >>> > > >> >>>> --
> >>> > > >> >>>> "Hey you! Would you help me to carry the stone?" Pink Floyd
> >>> > > >> >>>>
> >>> > > >> >>>>
> >>> > >
> ---------------------------------------------------------------------
> >>> > > >> >>>> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org
> >>> > > >> >>>> For additional commands, e-mail:
> dev-h...@struts.apache.org
> >>> > > >> >>>>
> >>> > > >> >>>>
> >>> > > >> >>>
> >>> > > >> >>
> >>> > > >> >>
> >>> > > >> >>
> >>> > > >> >> --
> >>> > > >> >> "Hey you! Would you help me to carry the stone?" Pink Floyd
> >>> > > >> >>
> >>> > > >> >
> >>> > > >> >
> >>> > > >> >
> >>> > > >> > --
> >>> > > >> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >>> > > >> >
> >>> > > >>
> >>> > > >>
> >>> > > >>
> >>> > > >> --
> >>> > > >> "Hey you! Would you help me to carry the stone?" Pink Floyd
> >>> > > >>
> >>> > > >>
> >>> ---------------------------------------------------------------------
> >>> > > >> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org
> >>> > > >> For additional commands, e-mail: dev-h...@struts.apache.org
> >>> > > >>
> >>> > > >>
> >>> > > >
> >>> > >
> >>> > >
> >>> > >
> >>> > > --
> >>> > > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >>> > >
> >>> > >
> ---------------------------------------------------------------------
> >>> > > To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org
> >>> > > For additional commands, e-mail: dev-h...@struts.apache.org
> >>> > >
> >>> > >
> >>>
> >>> _________________________________________________________________
> >>> Hotmail: Free, trusted and rich email service.
> >>> http://clk.atdmt.com/GBL/go/171222984/direct/01/
> >>>
> >>
> >
> >
> >
> > --
> > "Hey you! Would you help me to carry the stone?" Pink Floyd
> >
>
>
>
> --
> "Hey you! Would you help me to carry the stone?" Pink Floyd
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org
> For additional commands, e-mail: dev-h...@struts.apache.org
>
>
