[jboss-jira] [JBoss JIRA] (WFLY-1862) Issue generating a patch by diff

[Jan Martiska (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Martiska updated WFLY-1862:
-------------------------------

    Labels:   (was: patching)

    
> Issue generating a patch by diff
> --------------------------------
>
>                 Key: WFLY-1862
>                 URL: https://issues.jboss.org/browse/WFLY-1862
>             Project: WildFly
>          Issue Type: Bug
>          Components: Patching
>            Reporter: Jan Martiska
>            Assignee: Emanuel Muckenhuber
>             Fix For: 8.0.0.Beta1
>
>
> Using patch-gen.sh, I am unable to generate a patch automatically through distribution diff.
> I prepared an unzipped distribution (compiled from latest patches-master) and added a new file into module nu.xom. When I try to generate a patch for this change using patch-gen.sh, I get 
> {noformat}
> INFO  [org.jboss.modules] JBoss Modules version 1.3.0.Beta3
> java.lang.NullPointerException
> 	at org.jboss.as.patching.generator.PatchConfigBuilder$PatchConfigImpl$1.modifyLayer(PatchConfigBuilder.java:205)
> 	at org.jboss.as.patching.generator.PatchBuilderWrapper.modifyLayer(PatchBuilderWrapper.java:67)
> 	at org.jboss.as.patching.generator.PatchBuilderWrapper.compare(PatchBuilderWrapper.java:109)
> 	at org.jboss.as.patching.generator.PatchBuilderWrapper.compare(PatchBuilderWrapper.java:58)
> 	at org.jboss.as.patching.generator.PatchGenerator.process(PatchGenerator.java:131)
> 	at org.jboss.as.patching.generator.PatchGenerator.main(PatchGenerator.java:58)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.jboss.modules.Module.run(Module.java:292)
> 	at org.jboss.modules.Main.main(Main.java:455)
> {noformat}
> The "elements" Map in PatchConfigBuilder instance is empty, so the PatchElementConfigBuilder instance is not found. Not sure where it is supposed to be added into the map.
> The config.xml which I pass to patch-gen using --patch-config:
> {noformat}
> <patch-config xmlns="urn:jboss:patch-config:1.0">
>     <name>patch-12345</name>
>     <description>patch description</description>
>     <one-off name="WildFly" applies-to-version="8.0.0.Alpha4-SNAPSHOT" />
>     <generate-by-diff/>
> </patch-config>
> {noformat}
> When I use specified-content rather than generate-by-diff, it works correctly.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira