Dubbo 3.2 throws an error directly upon startup

[nikbobo]

Dubbo 3.2 throws an error directly upon startup

[nikbobo]

Debugging the Jar file revealed that moduleModel.getDeployer() being null caused the issue.

[nikbobo]

I found the cause to be the use of the maven-shade-plugin. If I switch to the spring-boot-maven-plugin, there are no issues. Here are my configurations for these two plugins. Did I miss something?

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>${maven-shade-plugin.version}</version>
                <configuration>
                    <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
                    <createDependencyReducedPom>true</createDependencyReducedPom>
                    <artifactSet>
                        <excludes>
                            <exclude>org.springframework.boot:spring-boot-devtools</exclude>
                            <exclude>org.springframework.boot:spring-boot-docker-compose</exclude>
                            <exclude>org.projectlombok:lombok</exclude>
                        </excludes>
                    </artifactSet>
                    <filters>
                        <filter>
                            <artifact>*:*</artifact>
                            <excludes>
                                <exclude>module-info.class</exclude>
                                <exclude>META-INF/*.SF</exclude>
                                <exclude>META-INF/*.DSA</exclude>
                                <exclude>META-INF/*.RSA</exclude>
                                <exclude>META-INF/DEPENDENCIES</exclude>
                                <exclude>META-INF/LICENSE*</exclude>
                                <exclude>META-INF/license/**</exclude>
                                <exclude>META-INF/licenses/**</exclude>
                                <exclude>META-INF/NOTICE*</exclude>
                                <exclude>META-INF/MANIFEST*</exclude>
                                <exclude>META-INF/maven/**</exclude>
                            </excludes>
                        </filter>
                    </filters>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-maven-plugin</artifactId>
                        <version>${spring-boot.version}</version>
                    </dependency>
                </dependencies>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <transformers>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.handlers</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.schemas</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.tooling</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.provides</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring/org.springframework.boot.actuate.autoconfigure.web.ManagementContextConfiguration.imports</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/dubbo/org.apache.dubbo.rpc.Filter</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/dubbo/org.apache.dubbo.rpc.cluster.filter.ClusterFilter</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/druid-driver.properties</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/druid-filter.properties</resource>
                                </transformer>
                                <transformer
                                        implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
                                    <resource>META-INF/spring.factories</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ApacheNoticeResourceTransformer">
                                    <addHeader>false</addHeader>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <manifestEntries>
                                        <Main-Class>${spring-boot.application.class}</Main-Class>
                                    </manifestEntries>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer" />
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>${spring-boot.application.class}</mainClass>
                    <layout>JAR</layout>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                        <exclude>
                            <groupId>org.springframework.boot</groupId>
                            <artifactId>spring-boot-configuration-processor</artifactId>
                        </exclude>
                    </excludes>
                    <excludeDevtools>true</excludeDevtools>
                    <executable>true</executable>
                </configuration>
            </plugin>

[AlbumenJ]

Please submit the issue in English :)

[nikbobo]

Please submit the issue in English :)

Already remove all Chinese, and debug to fix it, thanks!