The following comment has been added to this issue:
Author: Edwin Chiu
Created: Wed, 17 Nov 2004 9:48 AM
Body:
This defect should be reopened as the attached test case (1422.zip) still fails.
Here's the output
C:\devel\projects\maven-bugs\1422\layer1\layer2\layer3>maven -Dgoal=build multip
roject:goal
__ __
| \/ |__ _Apache__ ___
| |\/| / _` \ V / -_) ' \ ~ intelligent projects ~
|_| |_\__,_|\_/\___|_||_| v. 1.0.1
build:start:
build:
[echo] variable SARPLUGINVER 1.0
multiproject:projects-init:
[echo] Gathering project list
Starting the reactor...
Our processing order:
layer5
layer4
+----------------------------------------
| Gathering project list layer5
| Memory: 4M/6M
+----------------------------------------
+----------------------------------------
| Gathering project list layer4
| Memory: 4M/6M
+----------------------------------------
Starting the reactor...
Our processing order:
layer5
layer4
+----------------------------------------
| Executing true layer5
| Memory: 4M/6M
+----------------------------------------
BUILD FAILED
File...... C:\Documents and
Settings\utomatoe\.maven\cache\maven-multiproject-plugin-1.3.1\plugin.jelly
Element... maven:reactor
Line...... 217
Column.... 9
Unknown goal "true"
Total time: 2 seconds
Finished at: Tue Nov 16 17:52:17 EST 2004
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View this comment:
http://jira.codehaus.org/browse/MAVEN-1422?page=comments#action_26555
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View the issue:
http://jira.codehaus.org/browse/MAVEN-1422
Here is an overview of the issue:
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Key: MAVEN-1422
Summary: Inheritence with more than 3 layers does not work
Type: Bug
Status: Closed
Priority: Major
Resolution: FIXED
Original Estimate: Unknown
Time Spent: Unknown
Remaining: Unknown
Project: maven
Components:
inheritance
Fix Fors:
1.0.1
Versions:
1.0
Assignee:
Reporter: Eric Lapierre
Created: Tue, 10 Aug 2004 10:33 AM
Updated: Wed, 17 Nov 2004 9:48 AM
Description:
I have a project with 5 layers each inheriting from its parent layer.
layer1
layer1/maven.xml
layer1/project.properties
layer1/layer2
layer1/layer2/project.xml
layer1/layer2/project.properties
layer1/layer2/layer3
layer1/layer2/layer3/project.xml
layer1/layer2/layer3/layer4
layer1/layer2/layer3/layer4/project.xml
layer1/layer2/layer3/layer4/layer5
layer1/layer2/layer3/layer4/layer5/project.xml
layer1/project.xml
In the layer1, I have defined a property, and I have defined a goal in the
layer1 maven.xml to echo the value of that property.
When I use the multiproject goals ( maven -Dgoal=build multiproject:goal ) from
layer1, layer2 inheritence works fine.
1 option is to fix the MavenUtils.java
--- MavenUtils.java Tue Aug 10 08:48:30 2004
+++ MavenUtils.java.fix1 Tue Aug 10 08:40:13 2004
@@ -810,7 +810,7 @@
String key = (String) i.next();
Object value;
- if ( context.getVariable( key ) == null )
+ if ( context.getVariables().get( key ) == null )
{
value = map.get( key );
Another option is to look at JellyContext.java. The getVariable function only
looks at the parent variables, not all its ancestors.
/** @return the value of the given variable name */
public Object getVariable(String name) {
Object value = variables.get(name);
if ( value == null && isInherit() ) {
JellyContext parent = getParent();
if (parent != null) {
value = parent.getVariable( name );
}
}
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