Thanks Guys,

@ Alex, I suspect the schema is wrong but as you and Willem mentioned jaxb
annotation definition may matter.

@ Willem, i thought not putting required="true" makes it optional, maybe
making it optional as you mentioned and what i presumably did changes the
output of autogenerated xsd file and then it affects the xml dsl.

I will try to go into deep.


On Tue, Jun 12, 2018 at 6:57 AM Willem Jiang <willem.ji...@gmail.com> wrote:

> I just have a quick look at the code, the schema is updated, but there are
> something wrong with the xml file.
> As the ThrottleDefinition is extends from ExpressionNode, but the first
> element of ExpressionNode is a reference of expression element, not
> the correlationExpression
> that you want.
> So you keep getting the complain message.
>
> Once I put the correlationExpression as the last element of throttle, I
> don't get the error message anymore. (but the test is freeze ).
>
> <route errorHandlerRef="dlc">
>   <from uri="seda:b"/>
>   <throttle timePeriodMillis="1000">
>     <header>max</header>
>     <to uri="log:result"/>
>     <to uri="mock:result"/>
>     <correlationExpression>
>       <constant>2</constant>
>     </correlationExpression>
>   </throttle>
> </route>
>
> We need to address the element order first to fix this issue.
>
> BTW, I also find an issue in the ThrottleDefinition, to support to old XML
> which has no correlationExpression, we need to specify the element as an
> optional one.
> Just like this :
>
> @XmlElements({
>     @XmlElement(name = "correlationExpression", type =
> ExpressionSubElementDefinition.class)}
> )
> private ExpressionSubElementDefinition correlationExpression;
>
>
>
>
> Willem Jiang
>
> Twitter: willemjiang
> Weibo: 姜宁willem
>
> On Tue, Jun 12, 2018 at 5:23 AM, Alex Dettinger <aldettin...@gmail.com>
> wrote:
>
> > Hi,
> >
> >   I had a quick look and forced the resolution of the schema like this:
> > http://camel.apache.org/schema/spring
> > /home/aldettinger/.m2/repository/org/apache/camel/
> > camel-spring/2.22.0-SNAPSHOT/camel-spring-2.22.0-SNAPSHOT.xsd
> >
> >   And hit the same issue then you. So I think that the last version of
> the
> > schema is loaded, but the schema would be wrong then.
> >
> > Hope this help,
> > Alex
> >
> > On Mon, Jun 11, 2018 at 5:12 PM, Onder SEZGIN <ondersez...@gmail.com>
> > wrote:
> >
> > > Hi,
> > >
> > > please see the branch in this link.
> > > https://github.com/apache/camel/pull/2366#issuecomment-396193135
> > >
> > > or this one.
> > >
> > >
> https://github.com/onderson/camel/commit/ae63d64f627ec921c574059aadd1cf
> > > 894f5f3e2e
> > >
> > >
> > > On Mon, Jun 11, 2018 at 5:32 PM Willem Jiang <willem.ji...@gmail.com>
> > > wrote:
> > >
> > > > Where is your unit test?
> > > > Can you check if you are using the latest built camel-spring jar.
> > > > There is a schema definition in the camel-spring[1],  please make
> sure
> > > the
> > > > new generated camel-spring.xsd is wrap into the camel-spring.jar
> > > >
> > > > [1]
> > > >
> > > > https://github.com/apache/camel/blob/master/components/
> > > camel-spring/src/main/resources/META-INF/spring.schemas
> > > >
> > > >
> > > > Willem Jiang
> > > >
> > > > Twitter: willemjiang
> > > > Weibo: 姜宁willem
> > > >
> > > > On Mon, Jun 11, 2018 at 9:11 PM, Onder SEZGIN <ond...@apache.org>
> > wrote:
> > > >
> > > > > i did try full build. it did not help in my case :/
> > > > >
> > > > > On Mon, Jun 11, 2018 at 12:23 PM Onder SEZGIN <
> ondersez...@gmail.com
> > >
> > > > > wrote:
> > > > >
> > > > > > no. because it may take very long on my pc.
> > > > > > I will try to check.
> > > > > >
> > > > > > On Mon, Jun 11, 2018 at 12:17 PM Andrea Cosentino
> > > > > > <ancosen1...@yahoo.com.invalid> wrote:
> > > > > >
> > > > > >> Did you try a full rebuild?
> > > > > >>
> > > > > >> --
> > > > > >> Andrea Cosentino
> > > > > >> ----------------------------------
> > > > > >> Apache Camel PMC Chair
> > > > > >> Apache Karaf Committer
> > > > > >> Apache Servicemix PMC Member
> > > > > >> Email: ancosen1...@yahoo.com
> > > > > >> Twitter: @oscerd2
> > > > > >> Github: oscerd
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> On Monday, June 11, 2018, 11:15:17 AM GMT+2, Onder SEZGIN <
> > > > > >> ond...@apache.org> wrote:
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> Hi Guys,
> > > > > >>
> > > > > >> I've recently implemented CAMEL-6840 and new xml element is
> > > introduced
> > > > > as
> > > > > >> a
> > > > > >> result of it.
> > > > > >> I am trying to create a unit test for it under camel-spring to
> see
> > > if
> > > > > the
> > > > > >> new element is fine in XML DSL.
> > > > > >> and i have this simple xml route.
> > > > > >>
> > > > > >>   <camelContext xmlns="http://camel.apache.org/schema/spring";>
> > > > > >>     <errorHandler id="dlc" deadLetterUri="mock:dead"
> > > > > >> type="DeadLetterChannel"/>
> > > > > >>     <route errorHandlerRef="dlc">
> > > > > >>       <from uri="seda:a"/>
> > > > > >>       <throttle timePeriodMillis="1000">
> > > > > >>         <correlationExpression>
> > > > > >>           <constant>1</constant>
> > > > > >>         </correlationExpression>
> > > > > >>         <header>max</header>
> > > > > >>         <to uri="log:result"/>
> > > > > >>         <to uri="mock:result"/>
> > > > > >>       </throttle>
> > > > > >>     </route>
> > > > > >>
> > > > > >> Even though the build of camel-spring is ok and i can see right
> > > > > >> definitions
> > > > > >> in camel-spring.xsd, i can not run the unit test because of an
> > error
> > > > as
> > > > > >> below.
> > > > > >>
> > > > > >> My guess is somewhat unit test can not recognize
> camel-spring.xsd
> > > but
> > > > > not
> > > > > >> sure.
> > > > > >> Any idea?
> > > > > >>
> > > > > >> Caused by: org.xml.sax.SAXParseException; lineNumber: 34;
> > > > columnNumber:
> > > > > >> 32;
> > > > > >> cvc-complex-type.2.4.a: Invalid content was found starting with
> > > > element
> > > > > >> 'correlationExpression'. One of
> > > > > >> '{"http://camel.apache.org/schema/spring":description,
> > > > > >> "http://camel.apache.org/schema/spring":expressionDefinition, "
> > > > > >> http://camel.apache.org/schema/spring":constant, "
> > > > > >> http://camel.apache.org/schema/spring":el, "
> > > > > >> http://camel.apache.org/schema/spring":exchangeProperty, "
> > > > > >> http://camel.apache.org/schema/spring":groovy, "
> > > > > >> http://camel.apache.org/schema/spring":header, "
> > > > > >> http://camel.apache.org/schema/spring":jxpath, "
> > > > > >> http://camel.apache.org/schema/spring":javaScript, "
> > > > > >> http://camel.apache.org/schema/spring":jsonpath, "
> > > > > >> http://camel.apache.org/schema/spring":language, "
> > > > > >> http://camel.apache.org/schema/spring":method, "
> > > > > >> http://camel.apache.org/schema/spring":mvel, "
> > > > > >> http://camel.apache.org/schema/spring":ognl, "
> > > > > >> http://camel.apache.org/schema/spring":php, "
> > > > > >> http://camel.apache.org/schema/spring":python, "
> > > > > >> http://camel.apache.org/schema/spring":ref, "
> > > > > >> http://camel.apache.org/schema/spring":ruby, "
> > > > > >> http://camel.apache.org/schema/spring":simple, "
> > > > > >> http://camel.apache.org/schema/spring":spel, "
> > > > > >> http://camel.apache.org/schema/spring":sql, "
> > > > > >> http://camel.apache.org/schema/spring":terser, "
> > > > > >> http://camel.apache.org/schema/spring":tokenize, "
> > > > > >> http://camel.apache.org/schema/spring":xtokenize, "
> > > > > >> http://camel.apache.org/schema/spring":xpath, "
> > > > > >> http://camel.apache.org/schema/spring":xquery}' is expected.
> > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
>

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