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https://issues.apache.org/jira/browse/CXF-3138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Kulp resolved CXF-3138.
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Resolution: Fixed
Fix Version/s: 2.3.2
Assignee: Daniel Kulp
> Implement better error checking in AbstractXSDToJavaMojo for missing
> extension fields
> -------------------------------------------------------------------------------------
>
> Key: CXF-3138
> URL: https://issues.apache.org/jira/browse/CXF-3138
> Project: CXF
> Issue Type: Bug
> Components: Tooling
> Affects Versions: 2.3.0
> Reporter: David M. Karr
> Assignee: Daniel Kulp
> Priority: Trivial
> Fix For: 2.3.2
>
>
> Maven POMs can be generated, or they can be hand-coded. It's useful in some
> cases to not assume XML microformat conventions are not syntactically correct
> in the POM, in case the POM is hand-coded. One case in point:
> In "org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo", the "getArguments()"
> method assumes the "extension" value is a colon-separated value with three
> subfields. If the value is malformed, like missing the last subfield
> (version), Maven just fails with "Could not download extension artifact" with
> no information. If you then add "-X" to the command line, you'll see this
> small additional information:
> -----------------------
> [ERROR] Failed to execute goal org.apache.cxf:cxf-xjc-plugin:2.3.0:xsdtojava
> (generate-sources) on project SunlightDataService-war: Could not download
> extension artifact -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.cxf:cxf-xjc-plugin:2.3.0:xsdtojava (generate-sources) on
> project SunlightDataService-war: Could not download extension artifact
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:203)
> ...
> Caused by: org.apache.maven.plugin.MojoExecutionException: Could not download
> extension artifact
> at
> org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.getArguments(AbstractXSDToJavaMojo.java:274)
> ...
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 2
> at
> org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.getArguments(AbstractXSDToJavaMojo.java:254)
> -----------------------
> if someone then examined the source for AbstractXSDToJavaMojo, they would
> then discover the reference to "s[2]" and hopefully realize that they left
> off the version subfield in the "extension" value.
> My suggestion is to check the array length and print an error message
> indicating the required format of the "extension" value.
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