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From "Vadim Gritsenko" <vgritse...@hns.com>
Subject RE: strange Language Exception
Date Tue, 31 Jul 2001 20:35:40 GMT
Do you have this problem with latest CVS version?

I think that this is already fixed in CVS.

Thanks,
Vadim

> -----Original Message-----
> From: Enke Michael [mailto:Michael.Enke@wincor-nixdorf.com]
> Sent: Tuesday, July 31, 2001 3:56 PM
> To: cocoon-users@xml.apache.org
> Subject: xsp: strange Language Exception
> 
> 
> Hi folks,
> I have a question which I cann't answer myself and maybe
> it is an error I have found?
> 
> Lock at this few lines:
> ========================================
> <?xml version="1.0" encoding="UTF-8"?>
>  
> <xsp:page language="java"
>   xmlns:xsp="http://apache.org/xsp"
>   xmlns:i18n="http://apache.org/cocoon/i18n/2.0" encoding="UTF-8"
> >
>  
> <page>
>  <xsp:logic>
>    String result = "_d";
>    if(result.equals("_d")) {
>      <result>
>       <i18n:date/>
>      </result>
>    }
>    else {
>      <result>
>       <xsp:expr>result</xsp:expr>
>      </result>
>    }
>  </xsp:logic>
> </page>
> </xsp:page>
> ========================================
> It is without much sense but I wanted to concentrate on the effect.
> In the if and else branch (in real life I have much more else if
> branches)
> I must repeat the <result> and </result> elements in each branch.
> 
> My idea was to put only one <result> before <xsp:logic> and
> only one </result> behind </xsp:logic>
> But than I get these Exception:
> 
> DEBUG   99660   [cocoon  ] (/calypso/test_error)
> Thread-22/ProgramGeneratorImpl: Language Exception
> org.apache.cocoon.components.language.LanguageException: Error compiling
> test_error_xsp:
> Line 107, column 6:  Invalid expression statement.
> Line 107, column 14:  ';' expected.
>         at
> org.apache.cocoon.components.language.programming.java.JavaLanguage.compile(JavaLanguage.java:203)
>         at
> org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage
> .java:140)
>         at
> org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:276)
>         at
> org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:184)
>         at
> org.apache.cocoon.generation.ServerPagesGenerator.setup(ServerPagesGenerator.java:153)
>         at
> org.apache.cocoon.components.pipeline.AbstractEventPipeline.setupPipeline(AbstractEventPipeline.java:146)
> ...
> 
> Does anybody know if this is my problem because I didn't read deep
> enough
> into the documentation or is this a cocoon problem?
> 
> Regards,
> Michael
> 
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