Re: Flow - problem with processPipelineTo (precisions)

[Johann Romefort]

It seems that my problem with processPipelineTo has nothing to do with 
the type
of object passed, but that the object never get passed to the target 
pipeline.

I browsed the source code and if I follow the calls starting from 
FOM_Cocoon,
the only place where the biz object is used is in the flow 
AbstractInterpreter:
    wrapper.setAttribute("bean-dict", biz);

From here I cannot figure how and where the biz object is used...

Any help welcome....

Johann



Johann Romefort wrote:

Hi,

I need to pass an object in a processPipelineTo directive (a string 
for instance) where the
called pipeline use JXPath generator to retrieve the value of the object.

cocoon.processPipelineTo("logdebug.jxpath",{msg : "blabla" },output);
....but I m getting the following exception:
org.apache.commons.jxpath.JXPathException: No value for xpath: msg
The same thing with a sendPage directive works well:

cocoon.sendPage("logdebug.jxpath", {msg : "blabla"});

My question is : Do I need to wrap my string into a Javascript object 
( the doc refers to
a "business data object"), or is this simply a bug?

Thanks,

Johann