Re: [Reuseware-users] Java- Tutorial. Error while building the text parser

[Andreas L. <and...@st...>]

Hi,

indeed, there is two errors:
Unhandled event loop exception
and
method java.io.FileWriter.append with signature 
(Ljava.lang.CharSequence;)Ljava.io.Writer; was not found.


Andreas

Jendrik Johannes schrieb:
> Hi,
>
> If the ".g" file is empty, there must be another error. Do you maybe get 
> an error message in the Eclipse Error-Log?
>
> Jendrik
>
> Andreas Leha wrote:
>   
>> Hi,
>>
>> the rjava.g file is an empty file, and the rjava.cs is just copied from 
>> the tutorial.
>> But I attach both.
>>
>>
>> Andreas
>>
>>
>>
>>
>>
>> Jendrik Johannes schrieb:
>>     
>>> Hi,
>>>
>>> please feel free to answer to the list so others can also profit from 
>>> the discussion. :)
>>>
>>> There must be an error in the generated parser file (the "rjava.g") 
>>> which is transformed by the ANTLR tool into Java files. Usually you 
>>> should get an error on the "rjava.cs" file.
>>>
>>> Can you sent the rjava.cs and rjava.g file?
>>>
>>> Jendrik
>>>
>>> Andreas Leha wrote:
>>>  
>>>       
>>>> Thanks for the quick answer! I am answering now directly to your 
>>>> address. Hope, that's ok.
>>>>
>>>> Cleaning doesn't help unfortunately.
>>>>
>>>> There are no errors on the "rjava.cs" file but there is the mentioned 
>>>> error on "de.tudresden.reuseware.language.reusejava.textsyntax.rjava".
>>>> A second error then says: "The project cannot be built until build 
>>>> path errors are resolved"
>>>>
>>>>
>>>> And there are no java files in the "src" folder. The source folder 
>>>> looks like this:
>>>> de.tudresden.reuseware.language.reusejava.textsyntax.rjava/src/de/tudresden/reuseware/language/reusejava/textsyntax/rjava/rjava.g 
>>>>
>>>> So only this one file and that is empty.
>>>>
>>>>
>>>> Regards,
>>>>
>>>> Andreas
>>>>
>>>>
>>>>
>>>> Jendrik Johannes schrieb:
>>>>    
>>>>         
>>>>> Hi Andreas,
>>>>>
>>>>> sounds like an Eclipse-related problem.
>>>>>
>>>>> Try to refresh the project.
>>>>>
>>>>> Try to clean the project (Project > Clean...). This often helps.
>>>>>
>>>>> If not, please check:
>>>>>
>>>>> Do your parser generation complete without errors?
>>>>> (I.e., are there no errors on the "rjava.cs" file after parser 
>>>>> generation and is the package 
>>>>> "de.tudresden.reuseware.language.reusejava.textsyntax.rjava" + Java 
>>>>> files created inside the "src" folder?)
>>>>>
>>>>> cheers,
>>>>> Jendrik
>>>>>
>>>>>
>>>>> Andreas Leha wrote:
>>>>>      
>>>>>           
>>>>>> Trying to do the Java- Tutorial (or any other simial project) I get 
>>>>>> this error when building the text parser:
>>>>>>
>>>>>> <<
>>>>>> Project de.tudresden.reuseware.language.reusejava.textsyntax.rjava 
>>>>>> is missing required source folder: 'src'
>>>>>>  >>
>>>>>>
>>>>>> But this folder exists.
>>>>>>
>>>>>> Any quick solution to this?
>>>>>>         
>>>>>>             
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>
>
>