[jira] [Created] (NETBEANS-2293) NPE in "compile file" in gradle project

["Andreas Eberhöfer (JIRA)" <ji...@apache.org>]

Andreas Eberhöfer created NETBEANS-2293:
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             Summary: NPE in "compile file" in gradle project
                 Key: NETBEANS-2293
                 URL: https://issues.apache.org/jira/browse/NETBEANS-2293
             Project: NetBeans
          Issue Type: Bug
          Components: projects - Gradle
    Affects Versions: 11.0
            Reporter: Andreas Eberhöfer


I get a NPE when I press F9 for "compile file" in a gradle project.
{code:java}
java.lang.NullPointerException
    at org.netbeans.modules.gradle.java.GradleJavaTokenProvider.evaluateSingleMethod(GradleJavaTokenProvider.java:158)
    at org.netbeans.modules.gradle.java.GradleJavaTokenProvider.processSelectedMethod(GradleJavaTokenProvider.java:104)
    at org.netbeans.modules.gradle.java.GradleJavaTokenProvider.createReplacements(GradleJavaTokenProvider.java:80)
    at org.netbeans.modules.gradle.actions.ReplaceTokenProviderMerger.createReplacements(ReplaceTokenProviderMerger.java:72)
    at org.netbeans.modules.gradle.ActionProviderImpl.replaceTokens(ActionProviderImpl.java:532)
    at org.netbeans.modules.gradle.ActionProviderImpl.evalueteArgs(ActionProviderImpl.java:299)
    at org.netbeans.modules.gradle.ActionProviderImpl.invokeProjectAction(ActionProviderImpl.java:200)
    at org.netbeans.modules.gradle.ActionProviderImpl.invokeAction(ActionProviderImpl.java:128)
    at org.netbeans.modules.project.ui.actions.FileAction$3$1.run(FileAction.java:219)
    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
    at java.desktop/java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:717)
    at java.desktop/java.awt.EventQueue$3.run(EventQueue.java:711)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
    at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90){code}
I have a problem with the new gradle support. I tried to press F9 for "compile File" in a gradle project. The reason why I would like to have support for compiling a single file is, because I'm using [https://immutables.github.io/] which is a annotation processor for generating implementations and builders for an interface. So it is necessary to compile the interface, for getting the builder.

With to other plugin for gradle it was possible, to "compile on save". The new official gradle support don't support this feature and I found an issue (NETBEANS-680), which implies, that this feature maybe never be supported. I can live with that, but I would love to have a shortcut for triggering the compilation task.

My current workaround is clicking on the project and select the task from the navigator. This feels very uncomfortable.



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