Publish plugin error

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1

I’m trying to publish my plugin with gradle’s publishing plugin (com.gradle.plugin-publish), but I’m getting a rather inscrutable error when invoking the publishPlugins target:

Caused by: java.lang.ArrayIndexOutOfBoundsException: -1
    at org.apache.tools.ant.util.LayoutPreservingProperties.removeCommentsEndingAt(LayoutPreservingProperties.java:599)
    at org.apache.tools.ant.util.LayoutPreservingProperties.remove(LayoutPreservingProperties.java:198)
    at org.apache.tools.ant.util.LayoutPreservingProperties.readLines(LayoutPreservingProperties.java:359)
    at org.apache.tools.ant.util.LayoutPreservingProperties.load(LayoutPreservingProperties.java:142)
    at com.gradle.publish.LoginTask.loadProperties(LoginTask.java:57)
    at com.gradle.publish.PublishTask.buildOAuthClient(PublishTask.java:345)
    at com.gradle.publish.PublishTask.doSignedPost(PublishTask.java:291)
    at com.gradle.publish.PublishTask.publishToPortal(PublishTask.java:174)
    at com.gradle.publish.PublishTask.publish(PublishTask.java:54)
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:226)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:219)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:208)
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:585)
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:568)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
    ... 60 more

The build.gradle is here.

2

Hi Aaron

This looks like a bug in a component that we’re using in the publishing plugin. We’ll investigate a solution and get back to you.

Cheers

Tom

3

@paleozogt Which version of gradle are you using and what operating system are you running on? I suspect that this may be something specific to the properties files on your environment. Do you have a properties file at ~/.gradle/gradle.properties and if you do, could you share it (if it’s not sensitive) or try removing properties from that file to see if it makes any difference.

4

One scenario which causes this is a properties file with duplicates and one of those duplicates appears at the top of a properties file i.e. the properties file does not begin with a comment or a new line.

e.g.

a=1```
5

I added a newline to the top of my ~/.gradle/gradle.properties file and that fixed it right up. I would have never guessed that was the issue.

6

This has been fixed in version 0.9.3