Procrun 错误：FindClass org/springframework/boot/loader/JarLauncher 失败

Question

我正在尝试使用 Apache Commons Daemon procrun 从我的 Springboot jar 创建服务。当我尝试运行该服务时，出现“FindClass org/springframework/boot/loader/JarLauncher failed”错误。

在我的POM中我添加了：

<plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <executable>true</executable>
                </configuration>
            </plugin>

和

<packaging>jar</packaging>

完整的错误日志：

[2024-01-22 11:33:20] [info]  [ 3780] Apache Commons Daemon procrun (1.3.4.0 64-bit) started.
[2024-01-22 11:33:20] [info]  [ 3780] Running Service 'RESTApi'...
[2024-01-22 11:33:20] [info]  [ 3536] Starting service...
[2024-01-22 11:33:21] [error] [ 5204] FindClass org/springframework/boot/loader/JarLauncher failed
[2024-01-22 11:33:21] [error] [ 5204] The specified procedure could not be found.
[2024-01-22 11:33:21] [error] [ 3536] Failed to start Java
[2024-01-22 11:33:21] [error] [ 3536] ServiceStart returned 4.
[2024-01-22 11:33:21] [info]  [ 3780] Run service finished.
[2024-01-22 11:33:21] [info]  [ 3780] Apache Commons Daemon procrun finished.

请帮我解决这个错误。我还接受其他易于操作的工具的建议。请注意，我无法使用 NSSM。

Answer 1

您可以尝试以下方法：

           <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>main.class.here</mainClass>
                    <executable>true</executable>
                </configuration>
            </plugin>