Executing "gradle upload" in my project is producing this stack trace
both with 0.8 and 0.9 (snapshot of Jan 19, yesterday):
Caused by: java.lang.NullPointerException at
org.gradle.api.internal.artifacts.publish.maven.dependencies.DefaultConf2ScopeMappingContainer.findHighestPriorityMappingsForMappedConfigurations(DefaultConf2ScopeMappingContainer.java:68)
The related line seems to be this (in DefaultConf2ScopeMappingContainer):
private Set<Conf2ScopeMapping>
findHighestPriorityMappingsForMappedConfigurations(Configuration[]
configurations) {
Integer lastPriority = null;
Set<Conf2ScopeMapping> result = new HashSet<Conf2ScopeMapping>();
for (Conf2ScopeMapping conf2ScopeMapping :
getMappingsForConfigurations(configurations)) {
if (lastPriority != null &&
lastPriority.equals(conf2ScopeMapping.getPriority())) {
result.add(conf2ScopeMapping);
>>>>>> } else if (lastPriority == null || lastPriority <
>>>>>> conf2ScopeMapping.getPriority()) {
lastPriority = conf2ScopeMapping.getPriority();
result = WrapUtil.toSet(conf2ScopeMapping);
}
}
return result;
}
Which I suppose means that conf2ScopeMapping.getPriority() is null. I
am afraid I couldn't trace that back any further.
Changing the line to this and reinstalling gradle:
} else if (lastPriority == null || conf2ScopeMapping.getPriority()
!= null && lastPriority < conf2ScopeMapping.getPriority()) {
Seems to fix the problem.
It had already been reported in december (I am also using Linux, but
I cannot see how could that make a difference):
http://old.nabble.com/Uploading-to-maven-with-Linux-td26886223.html
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