[shrinkwrap-issues] [JBoss JIRA] (SHRINKRES-249) Dependency override

[Matous Jobanek (JIRA)]

    [ https://issues.jboss.org/browse/SHRINKRES-249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13264587#comment-13264587 ] 

Matous Jobanek commented on SHRINKRES-249:
------------------------------------------

The SWR resolution of some dependencies doesn't mean that the client(test) classloader will then use the resolved library. It "just" downloads the required library with or without transitivity and then you are able to put it into the WebArchive. When the archive is deployed then the library is used as a part of the deployment - inside of the container. It doesn't effect client side anyhow. 
The only possibility is to specify the required library there in your pom.xml file. 

> Dependency override 
> --------------------
>
>                 Key: SHRINKRES-249
>                 URL: https://issues.jboss.org/browse/SHRINKRES-249
>             Project: ShrinkWrap Resolvers
>          Issue Type: Bug
>            Reporter: Bogdan Sikora
>            Assignee: Matous Jobanek
>
> I am trying to build .war with shrinkwrap and jdk1.6 and i am getting 
> {noformat}
> java.lang.UnsupportedClassVersionError: javax/servlet/http/HttpServlet : Unsupported major.minor version 51.0
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
> 	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> 	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
> 	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
> 	at org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:97)
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
> 	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> 	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
> 	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
> 	at org.apache.maven.surefire.booter.IsolatedClassLoader.loadClass(IsolatedClassLoader.java:97)
> 	at noe.tomcat.rpm.tests.BZ886653.prepareWebApp(BZ886653.groovy:118)
> {noformat}
> which means that JDK1.6 got some JDK1.7 jar and it can't "read them" which is expected coz i have 
> {noformat}
> <dependency>
>             <groupId>org.apache.tomcat.embed</groupId>
>             <artifactId>tomcat-embed-logging-juli</artifactId>
>             <version>8.0.3</version>
>         </dependency>
> {noformat}
> in my pom.xml. I am trying to use shrinkwrap resolver to make shrinkwrap use artifacts from javax.servlet:servlet-api:2.5. It successfully download and put into war 
> {noformat}
> permission.war:
> /WEB-INF/
> /WEB-INF/lib/
> /WEB-INF/lib/servlet-api-2.5.jar
> {noformat}
>  but as soon as shrinkwrap tries to add something is crashes with exception above 
> {noformat}
> WebArchive permissionWar = ShrinkWrap.create(WebArchive, "${app}.war")
>     File[] libs = Maven.resolver().resolve("javax.servlet:servlet-api:2.5").withTransitivity().asFile()
>     permissionWar.addAsLibraries(libs)
> permissionWar.setWebXML(ShrinkWrapHelper.createMinimalWebXml(PermissionServlet.class))
> permissionWar.addClass(PermissionServlet.class)
> {noformat}
> it crashes in .setWebXML() if it isn't there it crashes on addClass()



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