Re: Problem with java

I had already included all the jars that the class uses, but have I
instantiate the classes too? Even that I had alrealdy included the jars whe=
re
they are?

2011/3/23 Markus Doering <[email protected]>

> I created one JAR from my java project which i included in JavaScript.
> I was using other APIs in this java project with external Jars (like
> log4j). But this didn't work. I had to include all sourcefiles directly in
> my java project. Otherwise i got an Exception from the error console of
> Firefox.
> I used this tutorial:
> https://developer.mozilla.org/en/java_in_firefox_extensions
>
>
> 2011/3/23 Josu=E9 Leal Moura Dantas <[email protected]>
>
>> Yes, my code is using other jars, but have I to include them in javascri=
pt
>> code?
>>
>>
>> 2011/3/23 Markus Doering <[email protected]>
>>
>>> Do you use other projets-jars in your BuildPath? This wont work! You ha=
ve
>>> to include this Sourcefiles directly into your package!
>>>
>>>
>>> 2011/3/23 Josu=E9 Leal Moura Dantas <[email protected]>
>>>
>>>> I've done thsis, but the strange thing is that the first call the
>>>> function works, but in the second time a mentioned error happens, I th=
ink
>>>> it's because in my method instantiate many objects of other classes, a=
ny
>>>> other suggestions?
>>>>
>>>>
>>>> 2011/3/22 Markus Doering <[email protected]>
>>>>
>>>>> Hi there,
>>>>>
>>>>> make a try-catch throug your code example. And catch this Exception
>>>>> with  like this:
>>>>>
>>>>> Class Test {
>>>>>
>>>>> public static void myMethod (String test) {
>>>>>
>>>>> try {
>>>>> ...my Code
>>>>> } catch (Exception e) {
>>>>> e.printStackTrace
>>>>>
>>>>> }
>>>>> Use always the Generic Exception.
>>>>> Enable Browser-Plugin console and you get a correct Exception. You mu=
st
>>>>> do try and error!
>>>>>
>>>>> Good Luck!
>>>>>
>>>>> 2011/3/22 Josu=E9 Leal Moura Dantas <[email protected]>
>>>>>
>>>>>> I'm making an extension that calls a method of a java class in a jar
>>>>>> through
>>>>>> of the Liveconnect. I got to make the call, but it only do the first
>>>>>> time, the
>>>>>> second the following error is displayed "Error: uncaught exception:
>>>>>> java.lang.reflect.InvocationTargetException", can anyone help me?
>>>>>>
>>>>>> --
>>>>>> Josu=E9 Leal Moura Dantas
>>>>>> _______________________________________________
>>>>>> dev-tech-java mailing list
>>>>>> [email protected]
>>>>>> https://lists.mozilla.org/listinfo/dev-tech-java
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Josu=E9 Leal Moura Dantas
>>>> Mestrando em Ci=EAncia da Computa=E7=E3o (UFPA)
>>>> (94) 8117-0893
>>>>
>>>
>>>
>>
>>
>> --
>> Josu=E9 Leal Moura Dantas
>> Mestrando em Ci=EAncia da Computa=E7=E3o (UFPA)
>> (94) 8117-0893
>>
>
>


-- =

Josu=E9 Leal Moura Dantas
Mestrando em Ci=EAncia da Computa=E7=E3o (UFPA)
(94) 8117-0893