[
https://issues.apache.org/jira/browse/DOXIA-618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17260117#comment-17260117
]
ASF GitHub Bot commented on DOXIA-618:
--------------------------------------
bertysentry commented on pull request #52:
URL: https://github.com/apache/maven-doxia/pull/52#issuecomment-755782224
Builds have been failing on JDK7 since this commit:
[b55285c](https://github.com/apache/maven-doxia/commit/b55285cada6195ca227a21da0168462addbac6de#diff-58b75a6a6d67dfd731133d8b93826810ccf10d33637b4305483ac8b6ffd320ed)
There are 2 error messages.
## First error:
```
org.codehaus.plexus.component.repository.exception.ComponentLookupException:
Unable to lookup component 'org.apache.maven.doxia.parser.Parser', it could
not be started.
role: org.apache.maven.doxia.parser.Parser
roleHint: markdown
classRealm: plexus.core
-----------------------------------------------------
realm = plexus.core
strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
Number of foreign imports: 0
-----------------------------------------------------
```
I really don't see what could have triggered this problem. It must be either
in
[MarkdownParser.java](https://github.com/apache/maven-doxia/blob/master/doxia-modules/doxia-module-markdown/src/main/java/org/apache/maven/doxia/module/markdown/MarkdownParser.java)
or
[MarkdownParserTest.java](https://github.com/apache/maven-doxia/blob/master/doxia-modules/doxia-module-markdown/src/test/java/org/apache/maven/doxia/module/markdown/MarkdownParserTest.java)
But since I haven't touched the component declaration, I don't understand
what is wrong here.
## 2nd error message
```
at
org.apache.maven.doxia.module.markdown.MarkdownParserTest.setUp(MarkdownParserTest.java:58)
Caused by:
org.codehaus.plexus.component.repository.exception.ComponentLifecycleException:
Error constructing component role: 'org.apache.maven.doxia.parser.Parser',
implementation: 'org.apache.maven.doxia.module.markdown.MarkdownParser', role
hint: 'markdown'
at
org.apache.maven.doxia.module.markdown.MarkdownParserTest.setUp(MarkdownParserTest.java:58)
Caused by: java.lang.ExceptionInInitializerError
at
org.apache.maven.doxia.module.markdown.MarkdownParserTest.setUp(MarkdownParserTest.java:58)
Caused by: java.util.regex.PatternSyntaxException:
Illegal/unsupported escape sequence near index 97
\A^\s*(?:title|author|date|address|affiliation|copyright|email|keywords|language|phone|subtitle)\h*:\h*\V*\h*$\v+(?:^\h*[^:\v]+\h*:\h*\V*\h*$\v+)*
^
at
org.apache.maven.doxia.module.markdown.MarkdownParserTest.setUp(MarkdownParserTest.java:58)
```
This one I understand. The `\h` escape sequence in Regex appears to be not
supported in Java 7, unfortunately.
So, this needs to be fixed in a separate issue. Sorry about that!
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> doxia-module-markdown: Reincorporate maven-site-plugin's Doxia-specific
> integration tests
> -----------------------------------------------------------------------------------------
>
> Key: DOXIA-618
> URL: https://issues.apache.org/jira/browse/DOXIA-618
> Project: Maven Doxia
> Issue Type: Task
> Components: Module - Markdown
> Reporter: Bertrand Martin
> Priority: Major
>
> h1. Specification
> The below Doxia issues have integration tests in *maven-site_plugin*:
> * DOXIA-473
> * DOXIA-597
> * DOXIA-571
> * DOXIA-535
> These tests can be reincorporated into *doxia-module-markdown* which has its
> own integration tests that run in *maven-site-plugin*.
> h1. Doc
> None
> h1. Test
> Integration tests must pass.
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