[jira] [Updated] (XALANJ-2784) JPMS: problem when using xalan-2.7.3 in modular build

     [ https://issues.apache.org/jira/browse/XALANJ-2784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Samael Bate updated XALANJ-2784:
--------------------------------
    Description: 
Seeing the following error when using xalan in my app's module-info and running a build:

 
{code:java}
Can't extract module name from xalan-2.7.3.jar: Provider class org.apache.bsf.BSFManager not in module {code}
 

This is perhaps because in _xalan/src/main/resources/META-INF/services/_ there is a _org.apache.xalan.extensions.bsf.BSFManager_ service provider config that defines _org.apache.bsf.BSFManager_ as a service but the class isn't in the jar. 

Perhaps the released jar is missing a dependency on [commons-bsf|https://commons.apache.org/proper/commons-bsf]?
{code:java}
<dependency>
  <groupId>bsf</groupId>
  <artifactId>bsf</artifactId>
  <version>2.4.0</version>
  <optional>true</optional>
</dependency> {code}
 

 

this problem causes projects that use xalan to have build errors like:
{code:java}
Execution attach-javadocs of goal org.apache.maven.plugins:maven-javadoc-plugin:3.11.3:jar failed: Unable to derive module descriptor for /home/runner/.m2/repository/xalan/xalan/2.7.3/xalan-2.7.3.jar: Provider class org.apache.bsf.BSFManager not in JAR file xalan-2.7.3.jar {code}

  was:
Seeing the following error when using xalan in my app's module-info and running a build:

 
{code:java}
Can't extract module name from xalan-2.7.3.jar: Provider class org.apache.bsf.BSFManager not in module {code}
 

This is perhaps because in _xalan/src/main/resources/META-INF/services/_ there is a _org.apache.xalan.extensions.bsf.BSFManager_ service provider config that defines _org.apache.bsf.BSFManager_ as a service but the class isn't in the jar. 

Perhaps the released jar is missing a dependency on [commons-bsf|https://commons.apache.org/proper/commons-bsf]?
{code:java}
<dependency>
  <groupId>bsf</groupId>
  <artifactId>bsf</artifactId>
  <version>2.4.0</version>
  <optional>true</optional>
</dependency> {code}


> JPMS: problem when using xalan-2.7.3 in modular build
> -----------------------------------------------------
>
>                 Key: XALANJ-2784
>                 URL: https://issues.apache.org/jira/browse/XALANJ-2784
>             Project: XalanJ2
>          Issue Type: Bug
>      Security Level: No security risk; visible to anyone(Ordinary problems in Xalan projects.  Anybody can view the issue.) 
>    Affects Versions: 2.7.3
>            Reporter: Samael Bate
>            Priority: Major
>              Labels: jpms, modularization
>
> Seeing the following error when using xalan in my app's module-info and running a build:
>  
> {code:java}
> Can't extract module name from xalan-2.7.3.jar: Provider class org.apache.bsf.BSFManager not in module {code}
>  
> This is perhaps because in _xalan/src/main/resources/META-INF/services/_ there is a _org.apache.xalan.extensions.bsf.BSFManager_ service provider config that defines _org.apache.bsf.BSFManager_ as a service but the class isn't in the jar. 
> Perhaps the released jar is missing a dependency on [commons-bsf|https://commons.apache.org/proper/commons-bsf]?
> {code:java}
> <dependency>
>   <groupId>bsf</groupId>
>   <artifactId>bsf</artifactId>
>   <version>2.4.0</version>
>   <optional>true</optional>
> </dependency> {code}
>  
>  
> this problem causes projects that use xalan to have build errors like:
> {code:java}
> Execution attach-javadocs of goal org.apache.maven.plugins:maven-javadoc-plugin:3.11.3:jar failed: Unable to derive module descriptor for /home/runner/.m2/repository/xalan/xalan/2.7.3/xalan-2.7.3.jar: Provider class org.apache.bsf.BSFManager not in JAR file xalan-2.7.3.jar {code}



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