Re: [jetty-users] Serving JSPs from Jetty - What am I missing

[Jesse McConnell <jesse.mcconnell@xxxxxxxxx>]

which bugzilla?

--
jesse mcconnell
jesse.mcconnell@xxxxxxxxx



On Fri, Dec 24, 2010 at 08:25, Benson Margulies <bimargulies@xxxxxxxxx> wrote:
> Jesse,
>
> Did you ever remove the <scope>provided</scope> that I already noted in the bz?
>
> On Fri, Dec 24, 2010 at 9:00 AM, Jesse McConnell
> <jesse.mcconnell@xxxxxxxxx> wrote:
>> if you do figure out something thats not right or not easily usable do
>> bug it in bugzilla
>>
>> thanks!
>> jesse
>>
>> --
>> jesse mcconnell
>> jesse.mcconnell@xxxxxxxxx
>>
>>
>>
>> On Fri, Dec 24, 2010 at 07:57, Benson Margulies <bimargulies@xxxxxxxxx> wrote:
>>> Cefn,
>>>
>>> if you look at the bottom of that bugzilla, you will see that it notes
>>> that there is a (mistaken?) use of the Maven 'provided' scope which
>>> results in the dependencies being effectively not declared -- or at
>>> least there was when I went through this before.
>>>
>>> --benson
>>>
>>>
>>> On Fri, Dec 24, 2010 at 8:54 AM, Cefn Hoile
>>> <jetty-users_eclipse.org@xxxxxxxx> wrote:
>>>> Thanks for your pointers, Michael. Really useful and I got JSPs up and
>>>> running on Jetty 7 in no time. Couple of quick notes.
>>>>
>>>> In the maven ids available to me there wasn't a 'jetty-server-all',
>>>> but there was a 'jetty-server' under org.eclipse.jetty.aggregate which
>>>> sounded close to what you were suggesting. I selected version 7.2.2 to
>>>> avoid the IP issues you mention about the version 8 deps.
>>>>
>>>> I'm still relying on Jasper I think, but only as loaded through
>>>> glassfish, so I stuck with my original binding to Jasper's JspServlet,
>>>> which seemed to work once I'd explicitly specified the root path with
>>>> ServletContextHandler#setResourceBase(".") pointing to the current
>>>> working directory before Server#start(). The resource base otherwise
>>>> defaults to null hence some of the problems I was experiencing before,
>>>> I guess.
>>>>
>>>> I'm confused why org.eclipse.jetty:jetty-jsp-2.1 isn't configured to
>>>> trigger a download of its dependencies. I can see the dependencies
>>>> mentioned in its POM, but it lists them as 'provided', meaning it
>>>> doesn't automatically cause them to be requested from the repo, and I
>>>> have to manually add them. Funnily enough the combination of jetty and
>>>> jetty-jsp-2.1 was one of the original combinations I tried. When I
>>>> found jetty-jsp-2.1 loaded a single jar with a single logging class
>>>> file and nothing else to do with JSPs I assumed I was doing the wrong
>>>> thing and looked elsewhere.
>>>>
>>>> Is this issue with dependency declarations a bug which needs reporting?
>>>>
>>>> For others seeking a similar configuration I also needed to add the
>>>> jetty-servlet dependency explicitly to give me DefaultServlet for
>>>> static fileserving, although I suppose there are a few configurations
>>>> which wouldn't require this.
>>>>
>>>> Cefn
>>>> http://cefn.com
>>>>
>>>> On 24 December 2010 01:09, Michael Gorovoy <michael@xxxxxxxxxxx> wrote:
>>>>> All Jetty 7 releases starting with Jetty 7.1 contain JSP support out of the
>>>>> box using Glassfish binaries, so you should not add a Jasper dependency to
>>>>> your project. Please refer to Bug 330418 for the explanation of the Maven
>>>>> dependencies of Jetty JSP support module. The JSP support modules for Jetty
>>>>> 8 are undergoing the IP process at the Eclipse Foundation. If you would like
>>>>> to use Jetty 8 with JSP support, your best bet is to download Jetty Hightide
>>>>> distribution from Codehaus.
>>>>>
>>>>> If you are starting the server programmatically, your should use one of the
>>>>> Jetty aggregate modules (e.g. jetty-server-all) that contains everything you
>>>>> would need to start and run Jetty server as your Maven project dependency.
>>>>> Your JSP files should be located in the root directory or sub-directories of
>>>>> the root directory of your web application. Please refer to
>>>>> LikeJettyXml.java from examples-jetty-embedded module for the example of how
>>>>> to start embedded Jetty that contains web application support.
>>>>>
>>>>> Thanks,
>>>>> Michael
>>>>>
>>>>> On Thu, Dec 23, 2010 at 1:54 PM, Cefn Hoile
>>>>> <jetty-users_eclipse.org@xxxxxxxx> wrote:
>>>>>>
>>>>>> Hello all, having christmas fun configuring Jetty. I have hello world
>>>>>> and freemarker servlets working but I'm stuck getting it to serve
>>>>>> JSPs.
>>>>>>
>>>>>> From what I can see, I should use Jasper with Jetty to get JSP
>>>>>> support. Reckon I have the JspServlet loading and serving without
>>>>>> Exceptions, but I think it's failing to find .jsp files, and I've
>>>>>> tried putting them in the working directory, in WEB-INF, and various
>>>>>> other places with no luck.
>>>>>>
>>>>>> I'm guessing there's some option for Jasper which is automagically
>>>>>> configured in a Tomcat setup which I'll have to do explicitly for
>>>>>> Jetty, but I don't know what. The init params for JspServlet offer no
>>>>>> useful control variables about pointing to .jsp files...
>>>>>> http://tomcat.apache.org/tomcat-4.1-doc/jasper-howto.html#Configuration
>>>>>>
>>>>>> Jetty is launched explicitly like...
>>>>>> Server server = new Server(8080);
>>>>>> ...and I have the equivalent of web.xml wiring all requests for JSPs
>>>>>> to the jasper JspServlet class, which looks like this in Guice...
>>>>>> serve("*.jsp").with(JspServlet.class);
>>>>>> ...but when a jsp is actually routed to the JspServlet it responds...
>>>>>>
>>>>>> HTTP ERROR: 404
>>>>>> Problem accessing /index.jsp. Reason:
>>>>>>    /index.jsp
>>>>>> Powered by Jetty://
>>>>>>
>>>>>> Am I right in thinking I can use Jasper's JspServlet to give me JSPs
>>>>>> on Jetty? The Jetty docs are pretty sketchy on JSPs, and everything
>>>>>> else on the subject points to Tomcat.
>>>>>>
>>>>>> If Jasper is the right way to go, what configuration step am I
>>>>>> missing, e.g. to somehow tell Jasper where to look for .jsp files?
>>>>>>
>>>>>> Given the mysterious error message, perhaps there's a missing
>>>>>> dependency? If so, can anyone tell me what dependencies I need to add
>>>>>> to Jetty 8 in order to be able to serve JSPs (I've been adding many
>>>>>> combinations of things from Maven repos and no luck so far). Currently
>>>>>> the relevant dependencies in my POM are...
>>>>>>
>>>>>> org.eclipse.jetty jetty-distribution 8.0.0.M2
>>>>>> org.eclipse.jetty jetty-jsp-2.1 7.22
>>>>>> javax.servlet jstl 1.2
>>>>>> org.apache.tomcat jsp-api 6.0.29
>>>>>> org.apache.tomcat jasper 6.0.29
>>>>>>
>>>>>> If anyone can guide me to initialise Jasper's JspServlet correctly, or
>>>>>> suggest a alternate JSP engine with a known working configuration on
>>>>>> Jetty, that would be great.
>>>>>>
>>>>>> Cefn
>>>>>> http://cefn.com
>>>>>> _______________________________________________
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>>>>>> https://dev.eclipse.org/mailman/listinfo/jetty-users
>>>>>
>>>>>
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