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
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