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Posted to users@camel.apache.org by Christoph Emmersberger <ce...@googlemail.com> on 2013/06/03 09:55:50 UTC
Re: mybatis, velocity and html response
Hi Michael,
let me try to ask some questions:
A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other.
Cheers,
- Christoph
On Jun 2, 2013, at 11:01 PM, Conneen Michael wrote:
> Folks,
>
> I suspect I am a stones throw away from the "ah ha" moment.. but I cannot seem to get there.. I am a newbie so I purchased and downloaded the Camel In Action ebook... Great overview and has gotten me this far.. I do have "some" of the individual pieces working.. I just cannot figure out how to build the route correctly.
>
> I have searched the camel user forum for "mybatis selectlist velocity" ... but have yet to find what I am looking for...
>
> Here is what I want to do..
> 1. Run camel using a servlet endpoint as the starting point.
> From the tomcat example, got this working and mostly understand the spring configuration...
>
> 2. Parse off a parameter and pass into a myBatis select list. ..
> I have worked with myBatis a lot from POJOs... so I have both POJOs.. and I think a direct junit test of the mybatis route..
>
> 3. Route the query results to velocity to produce an html table. ...
> I have junit working where I pass a list via template.requestBody("direct:in", list);
>
> 4. Return the results of the velocity template as the html response
> Have not tackled this yet. Trying to get routes 2 and 3 above first..
>
> Things I cannot figure out..
> A. via "to" routing syntax, how do I provide the appropriate list collection to velocity ? I know the raw syntax is
> List<?> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
> but velocity is expecting the collection as part of the body..
>
> B. how do I pull the velocity results out and concatenate with my desired html output stream?
>
> Any pointers to my "ah ha" moment much appreciated..
Re: mybatis, velocity and html response
Posted by Conneen Michael <mc...@infointegrators.com>.
Christoph (et all)
Thanks much.. OK.. I did get further.. I had a few errors..
1. My SQLMapConfig.xml file was not there.. as when I use POJOs I usually name it differently and then use code to look it up. I did see the reference to "If the file is located in another location, you will need to configure the configurationUri option on the MyBatisComponent component." on the http://camel.apache.org/mybatis.html .. so for now.. I simply named it back..
2. My velocity template was not properly referencing the returned collection. Fixed that and poof...
So.. my route of ..
from("direct:start") // start from camel itself .. no input queue
.to("mybatis:selectMyList?statementType=SelectList") // select list of bulletin board messages.
.log("Tapped message body is ${body}")
.to("velocity:myVelocityTemplate.vm") // run velocity against input message
.to("file://target/subfolder") // write the output of the velocity to a file.
.to("mock:result");
now works as desired.. Last hurdle .. get this into the servlet output stream.. My travels thus far have taught me a bit more as to how to read and interpret
http://camel.apache.org/servlet.html
I am inching closer to my "ah ha" moment..
Kind Regards,
Michael L. Conneen
Information Integrators, Inc.
http://www.infointegrators.com
PGP Key: http://mconneen.infointegrators.net/mconneen.asc
On Jun 3, 2013, at 13:17 , Christoph Emmersberger wrote:
> Hi Michael,
>
> any luck with taking a look at the producer template.
>
> As far as I can observe your routes, everything looks OK, except that it is still only partial and not bound together.
>
> You can always execute myBatis from a Processor within your route, I mean trigger your existing code base from a Processor that does the job. This might ease your ramp up with the myBatis component config an eventually provide you a bit more freedom. Nevertheless you won't utilize the entire Camel feature set.
>
> What I've seen in your last route, is that you might want to take a look at the section "Using onConsume" in http://camel.apache.org/mybatis.html
>
> Kind regards,
>
> - Christoph
>
> On Jun 3, 2013, at 2:09 PM, Conneen Michael wrote:
>
>> Christoph (et all),
>>
>> Thanks for the reply... I apologize for not being clear.. I know that is important for effective use of everyones time. Here is the use case..
>> User http posts a form to servlet (camel servlet....
>> I have this working via the camel tomcat example as starting point.. )
>>
>> Servlet validates post, parses parameters, executes query, passes query results to velocity to generate html, returns response
>>
>> It is the later that I broke down into junit tests to ensure I understand the syntax and that each step works.. So.. what I have is..
>>
>> execute query ..
>> I have this working via a junit that basically has a route of .
>> from("direct:start") .to("mybatis:selectMyList?statementType=SelectList") .log("Tapped message body is ${body}") .to("mock:result");
>>
>> and then after the template.sendBody() .. the junit does a
>> List<Account> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>>
>> and iterates over the returned collection .. so I know myBatis is working as designed.
>>
>> generate html from list..
>> I kind of have this working in a junit.. though I currently do not execute myBatis via a route.. I execute it as I always have..
>>
>> I execute this .. (mainly because I am struggling to link the routes.. )
>> myList = mySqlSession.selectList("selectMyList"); // pojo style myBaits.
>> template.requestBody("direct:start", myList);
>>
>> my route looks like..
>> from("direct:start") // start from camel itself .. no input queue
>> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
>> .to("file://target/subfolder") // write the output of the velocity to a file.
>> ;
>>
>> where I am trying to get to is something like this..
>>
>> route looks like...
>> from("direct:start") // start from camel itself .. no input queue
>> .to("mybatis:selectMyList?statementType=SelectList")
>> .log("Tapped message body is ${body}")
>> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
>> .to("file://target/subfolder") // write the output of the velocity to a file.
>> ;
>>
>> and eventually .. burry all that into a config.. using the example tomcat servlet as my starting point..
>>
>> So..finally.. to provide response to your questions..
>>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
>> I tried following the Camel In Action book's logic of an anonymous inner class "new Processor()..", but that seems to have moved to an interface now. I will look into the ProducerTemplate...
>>
>>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other
>> I need to send to the servlet output stream as the use case is post form.. return formatted response..
>> I was just going to tackle this problem in a plain old servlet, but thought I would use this as an opportunity to learn camel's EIP capabilities. ;)
>>
>> Kind Regards,
>>
>> Michael L. Conneen
>> Information Integrators, Inc.
>> http://www.infointegrators.com
>> PGP Key: http://mconneen.infointegrators.net/mconneen.asc
>>
>>
>>
>> On Jun 3, 2013, at 02:55 , Christoph Emmersberger wrote:
>>
>>> Hi Michael,
>>>
>>> let me try to ask some questions:
>>>
>>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
>>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other.
>>>
>>> Cheers,
>>>
>>> - Christoph
>>>
>>> On Jun 2, 2013, at 11:01 PM, Conneen Michael wrote:
>>>
>>>> Folks,
>>>>
>>>> I suspect I am a stones throw away from the "ah ha" moment.. but I cannot seem to get there.. I am a newbie so I purchased and downloaded the Camel In Action ebook... Great overview and has gotten me this far.. I do have "some" of the individual pieces working.. I just cannot figure out how to build the route correctly.
>>>>
>>>> I have searched the camel user forum for "mybatis selectlist velocity" ... but have yet to find what I am looking for...
>>>>
>>>> Here is what I want to do..
>>>> 1. Run camel using a servlet endpoint as the starting point.
>>>> From the tomcat example, got this working and mostly understand the spring configuration...
>>>>
>>>> 2. Parse off a parameter and pass into a myBatis select list. ..
>>>> I have worked with myBatis a lot from POJOs... so I have both POJOs.. and I think a direct junit test of the mybatis route..
>>>>
>>>> 3. Route the query results to velocity to produce an html table. ...
>>>> I have junit working where I pass a list via template.requestBody("direct:in", list);
>>>>
>>>> 4. Return the results of the velocity template as the html response
>>>> Have not tackled this yet. Trying to get routes 2 and 3 above first..
>>>>
>>>> Things I cannot figure out..
>>>> A. via "to" routing syntax, how do I provide the appropriate list collection to velocity ? I know the raw syntax is
>>>> List<?> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>>>> but velocity is expecting the collection as part of the body..
>>>>
>>>> B. how do I pull the velocity results out and concatenate with my desired html output stream?
>>>>
>>>> Any pointers to my "ah ha" moment much appreciated..
>>>
>>
>
Re: mybatis, velocity and html response
Posted by Conneen Michael <mc...@infointegrators.com>.
Wow.. a PROACTIVE user forum.. I LOVE IT.. I have not had the chance to dig into that.. Thank you for the reference.. as well as the onConsume.. I plan on looking at both later today.
You guys ROCK! (that's a good thing in case there is any language differences on the list.. ;)
Kind Regards,
Michael L. Conneen
Information Integrators, Inc.
http://www.infointegrators.com
PGP Key: http://mconneen.infointegrators.net/mconneen.asc
On Jun 3, 2013, at 13:17 , Christoph Emmersberger wrote:
> Hi Michael,
>
> any luck with taking a look at the producer template.
>
> As far as I can observe your routes, everything looks OK, except that it is still only partial and not bound together.
>
> You can always execute myBatis from a Processor within your route, I mean trigger your existing code base from a Processor that does the job. This might ease your ramp up with the myBatis component config an eventually provide you a bit more freedom. Nevertheless you won't utilize the entire Camel feature set.
>
> What I've seen in your last route, is that you might want to take a look at the section "Using onConsume" in http://camel.apache.org/mybatis.html
>
> Kind regards,
>
> - Christoph
>
> On Jun 3, 2013, at 2:09 PM, Conneen Michael wrote:
>
>> Christoph (et all),
>>
>> Thanks for the reply... I apologize for not being clear.. I know that is important for effective use of everyones time. Here is the use case..
>> User http posts a form to servlet (camel servlet....
>> I have this working via the camel tomcat example as starting point.. )
>>
>> Servlet validates post, parses parameters, executes query, passes query results to velocity to generate html, returns response
>>
>> It is the later that I broke down into junit tests to ensure I understand the syntax and that each step works.. So.. what I have is..
>>
>> execute query ..
>> I have this working via a junit that basically has a route of .
>> from("direct:start") .to("mybatis:selectMyList?statementType=SelectList") .log("Tapped message body is ${body}") .to("mock:result");
>>
>> and then after the template.sendBody() .. the junit does a
>> List<Account> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>>
>> and iterates over the returned collection .. so I know myBatis is working as designed.
>>
>> generate html from list..
>> I kind of have this working in a junit.. though I currently do not execute myBatis via a route.. I execute it as I always have..
>>
>> I execute this .. (mainly because I am struggling to link the routes.. )
>> myList = mySqlSession.selectList("selectMyList"); // pojo style myBaits.
>> template.requestBody("direct:start", myList);
>>
>> my route looks like..
>> from("direct:start") // start from camel itself .. no input queue
>> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
>> .to("file://target/subfolder") // write the output of the velocity to a file.
>> ;
>>
>> where I am trying to get to is something like this..
>>
>> route looks like...
>> from("direct:start") // start from camel itself .. no input queue
>> .to("mybatis:selectMyList?statementType=SelectList")
>> .log("Tapped message body is ${body}")
>> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
>> .to("file://target/subfolder") // write the output of the velocity to a file.
>> ;
>>
>> and eventually .. burry all that into a config.. using the example tomcat servlet as my starting point..
>>
>> So..finally.. to provide response to your questions..
>>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
>> I tried following the Camel In Action book's logic of an anonymous inner class "new Processor()..", but that seems to have moved to an interface now. I will look into the ProducerTemplate...
>>
>>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other
>> I need to send to the servlet output stream as the use case is post form.. return formatted response..
>> I was just going to tackle this problem in a plain old servlet, but thought I would use this as an opportunity to learn camel's EIP capabilities. ;)
>>
>> Kind Regards,
>>
>> Michael L. Conneen
>> Information Integrators, Inc.
>> http://www.infointegrators.com
>> PGP Key: http://mconneen.infointegrators.net/mconneen.asc
>>
>>
>>
>> On Jun 3, 2013, at 02:55 , Christoph Emmersberger wrote:
>>
>>> Hi Michael,
>>>
>>> let me try to ask some questions:
>>>
>>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
>>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other.
>>>
>>> Cheers,
>>>
>>> - Christoph
>>>
>>> On Jun 2, 2013, at 11:01 PM, Conneen Michael wrote:
>>>
>>>> Folks,
>>>>
>>>> I suspect I am a stones throw away from the "ah ha" moment.. but I cannot seem to get there.. I am a newbie so I purchased and downloaded the Camel In Action ebook... Great overview and has gotten me this far.. I do have "some" of the individual pieces working.. I just cannot figure out how to build the route correctly.
>>>>
>>>> I have searched the camel user forum for "mybatis selectlist velocity" ... but have yet to find what I am looking for...
>>>>
>>>> Here is what I want to do..
>>>> 1. Run camel using a servlet endpoint as the starting point.
>>>> From the tomcat example, got this working and mostly understand the spring configuration...
>>>>
>>>> 2. Parse off a parameter and pass into a myBatis select list. ..
>>>> I have worked with myBatis a lot from POJOs... so I have both POJOs.. and I think a direct junit test of the mybatis route..
>>>>
>>>> 3. Route the query results to velocity to produce an html table. ...
>>>> I have junit working where I pass a list via template.requestBody("direct:in", list);
>>>>
>>>> 4. Return the results of the velocity template as the html response
>>>> Have not tackled this yet. Trying to get routes 2 and 3 above first..
>>>>
>>>> Things I cannot figure out..
>>>> A. via "to" routing syntax, how do I provide the appropriate list collection to velocity ? I know the raw syntax is
>>>> List<?> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>>>> but velocity is expecting the collection as part of the body..
>>>>
>>>> B. how do I pull the velocity results out and concatenate with my desired html output stream?
>>>>
>>>> Any pointers to my "ah ha" moment much appreciated..
>>>
>>
>
Re: mybatis, velocity and html response
Posted by Christoph Emmersberger <ce...@googlemail.com>.
Hi Michael,
any luck with taking a look at the producer template.
As far as I can observe your routes, everything looks OK, except that it is still only partial and not bound together.
You can always execute myBatis from a Processor within your route, I mean trigger your existing code base from a Processor that does the job. This might ease your ramp up with the myBatis component config an eventually provide you a bit more freedom. Nevertheless you won't utilize the entire Camel feature set.
What I've seen in your last route, is that you might want to take a look at the section "Using onConsume" in http://camel.apache.org/mybatis.html
Kind regards,
- Christoph
On Jun 3, 2013, at 2:09 PM, Conneen Michael wrote:
> Christoph (et all),
>
> Thanks for the reply... I apologize for not being clear.. I know that is important for effective use of everyones time. Here is the use case..
> User http posts a form to servlet (camel servlet....
> I have this working via the camel tomcat example as starting point.. )
>
> Servlet validates post, parses parameters, executes query, passes query results to velocity to generate html, returns response
>
> It is the later that I broke down into junit tests to ensure I understand the syntax and that each step works.. So.. what I have is..
>
> execute query ..
> I have this working via a junit that basically has a route of .
> from("direct:start") .to("mybatis:selectMyList?statementType=SelectList") .log("Tapped message body is ${body}") .to("mock:result");
>
> and then after the template.sendBody() .. the junit does a
> List<Account> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>
> and iterates over the returned collection .. so I know myBatis is working as designed.
>
> generate html from list..
> I kind of have this working in a junit.. though I currently do not execute myBatis via a route.. I execute it as I always have..
>
> I execute this .. (mainly because I am struggling to link the routes.. )
> myList = mySqlSession.selectList("selectMyList"); // pojo style myBaits.
> template.requestBody("direct:start", myList);
>
> my route looks like..
> from("direct:start") // start from camel itself .. no input queue
> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
> .to("file://target/subfolder") // write the output of the velocity to a file.
> ;
>
> where I am trying to get to is something like this..
>
> route looks like...
> from("direct:start") // start from camel itself .. no input queue
> .to("mybatis:selectMyList?statementType=SelectList")
> .log("Tapped message body is ${body}")
> .to("velocity:myVelocityTemplate.vm") // run velocity against input message
> .to("file://target/subfolder") // write the output of the velocity to a file.
> ;
>
> and eventually .. burry all that into a config.. using the example tomcat servlet as my starting point..
>
> So..finally.. to provide response to your questions..
>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
> I tried following the Camel In Action book's logic of an anonymous inner class "new Processor()..", but that seems to have moved to an interface now. I will look into the ProducerTemplate...
>
>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other
> I need to send to the servlet output stream as the use case is post form.. return formatted response..
> I was just going to tackle this problem in a plain old servlet, but thought I would use this as an opportunity to learn camel's EIP capabilities. ;)
>
> Kind Regards,
>
> Michael L. Conneen
> Information Integrators, Inc.
> http://www.infointegrators.com
> PGP Key: http://mconneen.infointegrators.net/mconneen.asc
>
>
>
> On Jun 3, 2013, at 02:55 , Christoph Emmersberger wrote:
>
>> Hi Michael,
>>
>> let me try to ask some questions:
>>
>> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
>> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other.
>>
>> Cheers,
>>
>> - Christoph
>>
>> On Jun 2, 2013, at 11:01 PM, Conneen Michael wrote:
>>
>>> Folks,
>>>
>>> I suspect I am a stones throw away from the "ah ha" moment.. but I cannot seem to get there.. I am a newbie so I purchased and downloaded the Camel In Action ebook... Great overview and has gotten me this far.. I do have "some" of the individual pieces working.. I just cannot figure out how to build the route correctly.
>>>
>>> I have searched the camel user forum for "mybatis selectlist velocity" ... but have yet to find what I am looking for...
>>>
>>> Here is what I want to do..
>>> 1. Run camel using a servlet endpoint as the starting point.
>>> From the tomcat example, got this working and mostly understand the spring configuration...
>>>
>>> 2. Parse off a parameter and pass into a myBatis select list. ..
>>> I have worked with myBatis a lot from POJOs... so I have both POJOs.. and I think a direct junit test of the mybatis route..
>>>
>>> 3. Route the query results to velocity to produce an html table. ...
>>> I have junit working where I pass a list via template.requestBody("direct:in", list);
>>>
>>> 4. Return the results of the velocity template as the html response
>>> Have not tackled this yet. Trying to get routes 2 and 3 above first..
>>>
>>> Things I cannot figure out..
>>> A. via "to" routing syntax, how do I provide the appropriate list collection to velocity ? I know the raw syntax is
>>> List<?> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>>> but velocity is expecting the collection as part of the body..
>>>
>>> B. how do I pull the velocity results out and concatenate with my desired html output stream?
>>>
>>> Any pointers to my "ah ha" moment much appreciated..
>>
>
Re: mybatis, velocity and html response
Posted by Conneen Michael <mc...@infointegrators.com>.
Christoph (et all),
Thanks for the reply... I apologize for not being clear.. I know that is important for effective use of everyones time. Here is the use case..
User http posts a form to servlet (camel servlet....
I have this working via the camel tomcat example as starting point.. )
Servlet validates post, parses parameters, executes query, passes query results to velocity to generate html, returns response
It is the later that I broke down into junit tests to ensure I understand the syntax and that each step works.. So.. what I have is..
execute query ..
I have this working via a junit that basically has a route of .
from("direct:start") .to("mybatis:selectMyList?statementType=SelectList") .log("Tapped message body is ${body}") .to("mock:result");
and then after the template.sendBody() .. the junit does a
List<Account> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
and iterates over the returned collection .. so I know myBatis is working as designed.
generate html from list..
I kind of have this working in a junit.. though I currently do not execute myBatis via a route.. I execute it as I always have..
I execute this .. (mainly because I am struggling to link the routes.. )
myList = mySqlSession.selectList("selectMyList"); // pojo style myBaits.
template.requestBody("direct:start", myList);
my route looks like..
from("direct:start") // start from camel itself .. no input queue
.to("velocity:myVelocityTemplate.vm") // run velocity against input message
.to("file://target/subfolder") // write the output of the velocity to a file.
;
where I am trying to get to is something like this..
route looks like...
from("direct:start") // start from camel itself .. no input queue
.to("mybatis:selectMyList?statementType=SelectList")
.log("Tapped message body is ${body}")
.to("velocity:myVelocityTemplate.vm") // run velocity against input message
.to("file://target/subfolder") // write the output of the velocity to a file.
;
and eventually .. burry all that into a config.. using the example tomcat servlet as my starting point..
So..finally.. to provide response to your questions..
> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
I tried following the Camel In Action book's logic of an anonymous inner class "new Processor()..", but that seems to have moved to an interface now. I will look into the ProducerTemplate...
> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other
I need to send to the servlet output stream as the use case is post form.. return formatted response..
I was just going to tackle this problem in a plain old servlet, but thought I would use this as an opportunity to learn camel's EIP capabilities. ;)
Kind Regards,
Michael L. Conneen
Information Integrators, Inc.
http://www.infointegrators.com
PGP Key: http://mconneen.infointegrators.net/mconneen.asc
On Jun 3, 2013, at 02:55 , Christoph Emmersberger wrote:
> Hi Michael,
>
> let me try to ask some questions:
>
> A: Are you executing this example as unit test? If so, why don't you apply the ProducerTemplate and simply pass the list when executing the sendBody() operation?
> B: We'll, ... you probably need to send it somewhere via the to() statement, e.g. to the jetty component or any other.
>
> Cheers,
>
> - Christoph
>
> On Jun 2, 2013, at 11:01 PM, Conneen Michael wrote:
>
>> Folks,
>>
>> I suspect I am a stones throw away from the "ah ha" moment.. but I cannot seem to get there.. I am a newbie so I purchased and downloaded the Camel In Action ebook... Great overview and has gotten me this far.. I do have "some" of the individual pieces working.. I just cannot figure out how to build the route correctly.
>>
>> I have searched the camel user forum for "mybatis selectlist velocity" ... but have yet to find what I am looking for...
>>
>> Here is what I want to do..
>> 1. Run camel using a servlet endpoint as the starting point.
>> From the tomcat example, got this working and mostly understand the spring configuration...
>>
>> 2. Parse off a parameter and pass into a myBatis select list. ..
>> I have worked with myBatis a lot from POJOs... so I have both POJOs.. and I think a direct junit test of the mybatis route..
>>
>> 3. Route the query results to velocity to produce an html table. ...
>> I have junit working where I pass a list via template.requestBody("direct:in", list);
>>
>> 4. Return the results of the velocity template as the html response
>> Have not tackled this yet. Trying to get routes 2 and 3 above first..
>>
>> Things I cannot figure out..
>> A. via "to" routing syntax, how do I provide the appropriate list collection to velocity ? I know the raw syntax is
>> List<?> list = mock.getReceivedExchanges().get(0).getIn().getBody(List.class);
>> but velocity is expecting the collection as part of the body..
>>
>> B. how do I pull the velocity results out and concatenate with my desired html output stream?
>>
>> Any pointers to my "ah ha" moment much appreciated..
>