Som,
Neither WebAppContext nor ServletHandlerContext are obsolete.
However, you only need to call setConfigurations in exceptional
circumstances as typically it is sufficient just to put a jar on the class
path for any Configuration instance that it contains to be discovered and
added to your WebAppContext automatically.
On Sat, 3 Apr 2021 at 14:59, Som Lima <somplastic...@gmail.com> wrote:
>
> The use of both the WebAppContext class and ServletHandlerContext
> class have become obsolete in jetty 11 so the recommendation to use
> classlist instead of WebAppContext.setConfigurations wasn't relevant.
>
>
>
> On Fri, 26 Mar 2021, 23:40 Joakim Erdfelt, <joa...@webtide.com> wrote:
>
>> What version of Jetty are you using?
>>
>> Joakim Erdfelt / joa...@webtide.com
>>
>>
>> On Fri, Mar 26, 2021 at 6:34 PM Som Lima <somplastic...@gmail.com> wrote:
>>
>>> Hi Thanks,
>>>
>>> I did try this Configuration.ClassList approach earlier but I was
>>> getting an error "
>>> Multiple markers at this line
>>> - ClassList cannot be resolved or is not a field
>>> - Configuration.ClassList cannot be resolved to a
>>> type
>>>
>>> I think was due to an incompatible server object.
>>>
>>> I am working in another project now
>>> this time I inserted the code , no eclipse IDE errors reported I guess
>>> the server object is compatible.
>>> My code looks like this but still I am missing JSP feature. Not sure the
>>> syntax for that.
>>> console error message" No JSP support. Check that JSP jars are in
>>> lib/jsp and that the JSP option has been specified to start."
>>>
>>>
>>> *I have these two dependencies in pom.xml*
>>>
>>> <dependency>
>>> <groupId>org.eclipse.jetty</groupId>
>>> <artifactId>apache-jsp</artifactId>
>>> <version>${jetty.version}</version>
>>> </dependency>
>>> <dependency>
>>> <groupId>jstl</groupId>
>>> <artifactId>jstl</artifactId>
>>> <version>1.2</version>
>>> </dependency>
>>>
>>>
>>> *This is what my code looks like but I don't think I have the jsp
>>> configuration in either variations*
>>>
>>> context.setBaseResource(Resource.newResource(webResourceBase));
>>> context.setConfigurations(new Configuration[]
>>> {
>>> new AnnotationConfiguration(),
>>> new WebInfConfiguration(),
>>> new WebXmlConfiguration(),
>>> new MetaInfConfiguration(),
>>> new FragmentConfiguration(),
>>> new EnvConfiguration(),
>>> new PlusConfiguration(),
>>> new JettyWebXmlConfiguration()
>>> });
>>>
>>> // === setup jetty plus ==
>>> Configuration.ClassList classlist = Configuration.ClassList
>>> .setServerDefault(server);
>>> classlist.addAfter(
>>> "org.eclipse.jetty.webapp.FragmentConfiguration",
>>> "org.eclipse.jetty.plus.webapp.EnvConfiguration",
>>> "org.eclipse.jetty.plus.webapp.PlusConfiguration");
>>>
>>> classlist.addBefore("org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
>>> "org.eclipse.jetty.annotations.AnnotationConfiguration");
>>>
>>> context.setContextPath("/");
>>>
>>> On Fri, 26 Mar 2021, 22:19 Joakim Erdfelt, <joa...@webtide.com> wrote:
>>>
>>>> The order of that Configuration list is very important.
>>>>
>>>> It would be better to utilize the Server level component and just add
>>>> the missing pieces you need.
>>>>
>>>> See:
>>>>
>>>> -
>>>>
>>>> https://github.com/eclipse/jetty.project/blob/jetty-9.4.38.v20210224/examples/embedded/src/main/java/org/eclipse/jetty/embedded/LikeJettyXml.java#L168-L177
>>>> -
>>>>
>>>> https://github.com/jetty-project/embedded-jetty-jsp/blob/4918be37b938fff9fada5910ca04c59d8969cc90/src/main/java/org/eclipse/jetty/demo/Main.java#L131-L136
>>>>
>>>>
>>>> // === setup jetty plus ==
>>>> Configuration.ClassList classlist =
>>>> Configuration.ClassList.setServerDefault(server);
>>>>
>>>> // Add JNDI support
>>>> classlist.addAfter(
>>>> "org.eclipse.jetty.webapp.FragmentConfiguration",
>>>> "org.eclipse.jetty.plus.webapp.EnvConfiguration",
>>>> "org.eclipse.jetty.plus.webapp.PlusConfiguration");
>>>>
>>>> // Add Annotation Scanning Support
>>>>
>>>> classlist.addBefore("org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
>>>> "org.eclipse.jetty.annotations.AnnotationConfiguration");
>>>>
>>>> Leave the existing Configurations in place, don't overwrite/replace the
>>>> entire list like you are doing.
>>>> There is no need to configure the WebAppContext directly.
>>>>
>>>> Joakim Erdfelt / joa...@webtide.com
>>>>
>>>>
>>>> On Fri, Mar 26, 2021 at 4:42 PM Som Lima <somplastic...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> There appears to be a number of ways to configure annotations, jsp
>>>>> support programmatically in the jetty embedded. i.e.
>>>>> Configuration.ClassList.
>>>>>
>>>>> I have gone for this implementation.
>>>>> Is there a one liner new class I can insert in this code to add for
>>>>> JSP functionality followed by corresponding libraries in the pom.xml ?
>>>>>
>>>>> context.setConfigurations(new Configuration[]
>>>>> {
>>>>> new AnnotationConfiguration(),
>>>>> new WebInfConfiguration(),
>>>>> new WebXmlConfiguration(),
>>>>> new MetaInfConfiguration(),
>>>>> new FragmentConfiguration(),
>>>>> new EnvConfiguration(),
>>>>> new PlusConfiguration(),
>>>>> new JettyWebXmlConfiguration()
>>>>> });
>>>>> <http://www.backbutton.co.uk/>
>>>>> Regards
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> jetty-users mailing list
>>>>> jetty-users@eclipse.org
>>>>> To unsubscribe from this list, visit
>>>>> https://www.eclipse.org/mailman/listinfo/jetty-users
>>>>>
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--
Greg Wilkins <gr...@webtide.com> CTO http://webtide.com
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