[Zoo-discuss] java service example 2

[andrea antonello]

Hi Gerald,

> I confirm that the initial issue was correct. In this file [1] we can see on line 11 and 12 that you are expecting to access the value of
> an input directly by accessing it using its name. Nevertheless, it is the same structure as the one used in other languages, so in
> Java it will be HashMap of HashMap of String rather than simply HashMap of String. So when you use the following,it will return a HashMap:
[...]
> As I used the same variable names, I guess this should work after applying this correction to the source code.
>
> I hope this solve the issue and you can confirm that this fix work for the service.

I now get the problem in the syntax. I did the changes in the example.
I still get a jvm crash.

Can you double-check the syntax please? It should really be ok now.

> [1] https://github.com/moovida/zoo-java-example-service/blob/master/ZooJavaMain/src/org/jgrasstools/ZooJavaWps.java

Another question: is the part:
  outputOutPathMap.put("dataType", "string");
necessary for the outputs?

And will the same be always available in the input hashmaps? This
might be helpful to check on the inputs before processing?

Thanks,
Andrea


>
>> Le 14 nov. 2014 à 10:43, andrea antonello <andrea.antonello at gmail.com> a écrit :
>>
>> Hi Gerald,
>> I am starting a new thread on this, in order to not pollute the old one.
>>
>> I have created a github project with the example java service:
>> https://github.com/moovida/zoo-java-example-service
>>
>> I also put there all the documentation (readme) of what is inside and
>> how to create the necessary jars and dependencies.
>>
>> I tried to make this work directly in zoo, but there are errors that
>> don't seem to be pertinent and I have no idea about how to get
>> something more precise out of it.
>>
>> It would be great if you could find the time to run this and we can
>> then fix the project to make it properly work on zoo.
>>
>> Let me know what you think.
>>
>> Thanks,
>> Andrea
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>
>
> Gérald Fenoy
> http://wiki.osgeo.org/wiki/User:Djay
>