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https://issues.apache.org/jira/browse/CLK-606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Malcolm Edgar updated CLK-606:
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Comment: was deleted
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where I will not be able to check mail and to answer the letters. As soon as in
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If Babelfish did a good job: get well soon! If not: translation needed...)
> Remove Click core's dependency on Velocity
> ------------------------------------------
>
> Key: CLK-606
> URL: https://issues.apache.org/jira/browse/CLK-606
> Project: Click
> Issue Type: Improvement
> Components: core
> Affects Versions: 2.1.0, 2.1.0 RC1
> Environment: click-nodeps-2.1.0-RC1-incubating.jar ,
> click-extras-2.1.0-RC1-incubating.jar, ognl-2.6.9.jar, freemarket2.3.16.jar
> Reporter: Andrey Rybin
> Assignee: Malcolm Edgar
> Priority: Minor
> Fix For: 2.2.0
>
>
> I use freemarker and dependencies in separate jars.
> I haven't 'velocity' in my classpath.
> So I found bug: common click core depends on Velocity.
> Namely:
> org.apache.click.ClickServlet.java
> org.apache.click.util.ErrorReport.java
> They both depend on
> org.apache.velocity.exception.ParseErrorException (search:
> instanceof ParseErrorException)
> and require Velocity be present in classpath even if freemarker are used.
> My workaround:
> I made fake public class ParseErrorException extends Exception {}.
> But you can make generic solution, for example:
> TemplateService
> + boolean isParseErrorException (Exception e)
> + Map<String, Object> describeParseErrorException (Exception e)
> or your own ClickTemplateException to wrap low level velocity/freemarker
> exceptions.
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