At the moment the only solution is to create a shaded jar with an independent
maven project and use it as a dependency in the NB module.
It triggers what seems a bug in maven dependencies as some NB modules mix
creates a dependency from an [allow] class.
For example, adding this dependency in the pom.xml:
<dependency>
<groupId>org.netbeans.api</groupId>
<artifactId>org-apache-tools-ant-module</artifactId>
<version>RELEASE126</version>
</dependency>
And in the class usage there is a "allow" class:
Failed to execute goal
org.apache.netbeans.utilities:nbm-maven-plugin:4.6:manifest (default-manifest)
on project standalone-grpc-module: Uncategorized problems with NetBeans
dependency verification (maybe MNBMODULE-102 or wrong maven dependency
metadata). Supposedly external classes are used in the project's binaries but
the classes are not found on classpath. Class usages: [io.perfmark.Tag,
android.annotation.SuppressLint, com.google.gson.stream.JsonToken, allow,
io.perfmark.Link, io.perfmark.PerfMark, com.google.gson.stream.JsonReader,
org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement] -> [Help 1]
Without the dependency:
Failed to execute goal
org.apache.netbeans.utilities:nbm-maven-plugin:4.6:manifest (default-manifest)
on project standalone-grpc-module: Uncategorized problems with NetBeans
dependency verification (maybe MNBMODULE-102 or wrong maven dependency
metadata). Supposedly external classes are used in the project's binaries but
the classes are not found on classpath. Class usages: [io.perfmark.Tag,
android.annotation.SuppressLint, com.google.gson.stream.JsonToken,
io.perfmark.Link, io.perfmark.PerfMark, com.google.gson.stream.JsonReader,
org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement] -> [Help 1]
From: Giovanni Dal Maso <[email protected]>
Sent: venerdì 10 dicembre 2021 16:21
To: [email protected]
Subject: Maven NetBeans Module and gRPC dependencies
Hi, a maven based NetBeans Module with GRPC dependencies cannot compile:
Steps to reproduce with NetBeans 12.5 or 12.6:
1. Create Maven NetBeans Module
2. Add gRPC dependencies as suggested by gRPC project
(https://github.com/grpc/grpc-java#download)
3. Clean & build the module
It is also possible to clone my repo (contains only the standalone module):
https://github.com/gdm-tts/nbm-grpc
The error is missing dependencies verification: while it is possible to add
some (e.g. "io.perfmark.Tag") it is not possible to add all dependencies (e.g.
"android.annotation.SuppressLint").
Maybe the error should be a warning.
Does anybody ever tried to compile NB module with maven and GRPC dependencies?
Thanks for any help you can provide in resolving this issue.
Output:
Scanning for projects...
--------------------< test:standalone-grpc-module >---------------------
Building standalone-grpc-module 1.0-SNAPSHOT
--------------------------------[ nbm ]---------------------------------
--- maven-clean-plugin:2.5:clean (default-clean) @ standalone-grpc-module ---
Deleting C:\tmp\standalone-grpc-module\target
--- maven-resources-plugin:3.2.0:resources (default-resources) @
standalone-grpc-module ---
Using 'UTF-8' encoding to copy filtered resources.
Using 'UTF-8' encoding to copy filtered properties files.
Copying 1 resource
--- maven-compiler-plugin:3.8.1:compile (default-compile) @
standalone-grpc-module ---
Nothing to compile - all classes are up to date
--- nbm-maven-plugin:4.6:manifest (default-manifest) @ standalone-grpc-module
---
NBM Plugin generates manifest
Adding on module's Class-Path:
io.grpc:grpc-netty-shaded:jar:1.42.1
com.google.guava:guava:jar:30.1-android
com.google.guava:failureaccess:jar:1.0.1
com.google.guava:listenablefuture:jar:9999.0-empty-to-avoid-conflict-with-guava
org.checkerframework:checker-compat-qual:jar:2.5.5
com.google.j2objc:j2objc-annotations:jar:1.3
com.google.errorprone:error_prone_annotations:jar:2.9.0
io.grpc:grpc-core:jar:1.42.1
io.grpc:grpc-protobuf:jar:1.42.1
io.grpc:grpc-api:jar:1.42.1
io.grpc:grpc-context:jar:1.42.1
com.google.code.findbugs:jsr305:jar:3.0.2
com.google.protobuf:protobuf-java:jar:3.17.2
com.google.api.grpc:proto-google-common-protos:jar:2.0.1
io.grpc:grpc-protobuf-lite:jar:1.42.1
io.grpc:grpc-stub:jar:1.42.1
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 2.340 s
Finished at: 2021-12-10T15:40:37+01:00
------------------------------------------------------------------------
Failed to execute goal
org.apache.netbeans.utilities:nbm-maven-plugin:4.6:manifest (default-manifest)
on project standalone-grpc-module: Uncategorized problems with NetBeans
dependency verification (maybe MNBMODULE-102 or wrong maven dependency
metadata). Supposedly external classes are used in the project's binaries but
the classes are not found on classpath. Class usages: [io.perfmark.Tag,
android.annotation.SuppressLint, com.google.gson.stream.JsonToken,
io.perfmark.Link, io.perfmark.PerfMark, com.google.gson.stream.JsonReader,
org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement] -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the
following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
