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From "Borys Marcelo Borches Herrera (JIRA)" <j...@codehaus.org>
Subject [jira] Commented: (MASSEMBLY-360) When using mulitple Spring dependencies, the files from META-INF (from the Spring jars) overwrite each other in an executable jar-with-dependencies.
Date Wed, 01 Apr 2009 19:41:13 GMT

    [ http://jira.codehaus.org/browse/MASSEMBLY-360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=171729#action_171729
] 

Borys Marcelo Borches Herrera commented on MASSEMBLY-360:
---------------------------------------------------------

I'm also having the same exception, it most likely to be an issue with TX or AOP parser than
anything else. I've heard that adding the below MANIFEST entries should do the trick but nothing
happened:

 <manifestEntries>
                         <Class-Path>.</Class-Path>
                         <Require-Bundle>org.springframework.bundle.spring,org.springframework.bundle.spring.aop,org.springframework.bundle.spring.beans,org.springframework.bundle.spring.context,org.springframework.bundle.spring.context.support,org.springframework.bundle.spring.core,org.springframework.bundle.spring.web,org.springframework.bundle.spring.webmvc

                         </Require-Bundle> 
                         </manifestEntries> 


any thoughts? I'm  trying to use Spring + JPA  with Hibernate as the EntityManager provider.

> When using mulitple Spring dependencies, the files from META-INF (from the Spring jars)
overwrite each other in an executable jar-with-dependencies.
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MASSEMBLY-360
>                 URL: http://jira.codehaus.org/browse/MASSEMBLY-360
>             Project: Maven 2.x Assembly Plugin
>          Issue Type: Bug
>    Affects Versions: 2.2-beta-2
>         Environment: Windows XP, Java 5
>            Reporter: Marielle Enderman
>
> I'm working on a Java 5 project with maven 2 and I need to deliver an executable jar
file. In this project I'm using different Spring dependencies:
> <dependency>
>    <groupId>org.springframework</groupId>
>     <artifactId>spring-beans</artifactId>
>     <version>2.5.5</version>
> </dependency>
> <dependency>
>     <groupId>org.springframework</groupId>
>     <artifactId>spring-context</artifactId>
>     <version>2.5.5</version>
> </dependency>
> For maven packaging I'm using the maven-assembly plugin to create an executable jar with
dependencies (using the jar-with-dependencies descriptor). Everything works fine, except that
Spring's XSD files can't be found. At least: not all of them. The fact is: Every Spring JAR
file contains a META-INF directory with files like spring.handlers and spring.schemas which
contain list of locations of respectively namespace handlers and schemas. Unfortunately these
files aren't merged during packaging so the META_INF of the executable JAR file only contains
the last one added. 
> This can result in errors like this:
> Example 1: The spring-context-2.5.xsd can't be found: 
> WARN org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Ignored XML validation
warning org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document
'http://www.springframework.org/schema/context/spring-context-2.5.xsd', because 1) could not
find the document; 2) the document could not be read; 3) the root element of the document
is not <xsd:schema>.
> Example 2: The NamespaceHandler for the spring context namespace can't be located:
> Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException:
Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/context]
> When I manually merge the files, the executable JAR file works fine. 
> I hope this problem can be solved. 

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