我刚刚使用 springboot 创建了一个应用程序，使用了 APM 工具的 Elastic APM attacher。当我运行 apm 附加程序时，它会生成错误异常，如下所示。用于生成错误的代码：
package com.howtodoinjava.demo;
import org.springframework.boot.SpringApplication;
import co.elastic.apm.attach.*;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootDemoApplication {
public static void main(String[] args) {
ElasticApmAttacher.attach();
SpringApplication.run(SpringBootDemoApplication.class, args);
}
}
---------------------------------------------------------------------
IDE: Eclipse
Spring boot
Error exception :
Exception in thread "main" java.lang.IllegalStateException: Error during attachment using: co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound@6debcae2
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:608)
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:268)
at co.elastic.apm.attach.ElasticApmAttacher.attach(ElasticApmAttacher.java:166)
at co.elastic.apm.attach.ElasticApmAttacher.attach(ElasticApmAttacher.java:120)
at co.elastic.apm.attach.ElasticApmAttacher.attach(ElasticApmAttacher.java:77)
at com.howtodoinjava.demo.SpringBootDemoApplication.main(SpringBootDemoApplication.java:11)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at co.elastic.apm.attach.bytebuddy.agent.Attacher.install(Attacher.java:106)
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:603)
... 5 more
Caused by: java.lang.NoSuchMethodError: com.sun.jna.Native.load(Ljava/lang/String;Ljava/lang/Class;Ljava/util/Map;)Lcom/sun/jna/Library;
at com.sun.jna.platform.win32.Kernel32.<clinit>(Kernel32.java:43)
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot$Connection$ForJnaWindowsNamedPipe$Factory.connect(VirtualMachine.java:1235)
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot.attach(VirtualMachine.java:256)
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot.attach(VirtualMachine.java:239)
... 11 more
---------------------------
但是，如果我尝试运行应用程序注释行即 //ElasticApmAttacher.attach(); 从相同的代码，它成功运行
package com.howtodoinjava.demo;
import org.springframework.boot.SpringApplication;
import co.elastic.apm.attach.*;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootDemoApplication {
public static void main(String[] args) {
//ElasticApmAttacher.attach();
SpringApplication.run(SpringBootDemoApplication.class, args);
}
}
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.4.0.RELEASE)
2019-12-07 22:58:30.086 INFO 16984 --- [ main] c.h.demo.SpringBootDemoApplication : Starting SpringBootDemoApplication on LP-ArvindK with PID 16984 (C:\Users\arvind.kumar\Downloads\springbootdemo-hello-world-rest\springbootdemo\target\classes started by Arvind.Kumar in C:\Users\arvind.kumar\Downloads\springbootdemo-hello-world-rest\springbootdemo)
2019-12-07 22:58:30.090 INFO 16984 --- [ main] c.h.demo.SpringBootDemoApplication : No active profile set, falling back to default profiles: default
2019-12-07 22:58:30.130 INFO 16984 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@647fd8ce: startup date [Sat Dec 07 22:58:30 IST 2019]; root of context hierarchy
2019-12-07 22:58:31.046 INFO 16984 --- [ main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-12-07 22:58:31.107 INFO 16984 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$64c40b86] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-12-07 22:58:31.431 INFO 16984 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8081 (http)
2019-12-07 22:58:31.439 INFO 16984 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2019-12-07 22:58:31.439 INFO 16984 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.4
2019-12-07 22:58:31.610 INFO 16984 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-12-07 22:58:31.610 INFO 16984 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1484 ms
2019-12-07 22:58:31.734 INFO 16984 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2019-12-07 22:58:31.734 INFO 16984 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2019-12-07 22:58:31.734 INFO 16984 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2019-12-07 22:58:31.734 INFO 16984 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2019-12-07 22:58:31.734 INFO 16984 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2019-12-07 22:58:32.038 INFO 16984 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2019-12-07 22:58:32.050 INFO 16984 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2019-12-07 22:58:32.138 INFO 16984 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {5.0.9.Final}
2019-12-07 22:58:32.142 INFO 16984 --- [ main] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2019-12-07 22:58:32.142 INFO 16984 --- [ main] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2019-12-07 22:58:32.230 INFO 16984 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2019-12-07 22:58:32.350 INFO 16984 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
2019-12-07 22:58:32.489 INFO 16984 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
2019-12-07 22:58:32.489 INFO 16984 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete
2019-12-07 22:58:32.501 INFO 16984 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2019-12-07 22:58:32.830 INFO 16984 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@647fd8ce: startup date [Sat Dec 07 22:58:30 IST 2019]; root of context hierarchy
2019-12-07 22:58:32.878 INFO 16984 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto public java.util.List<com.howtodoinjava.demo.model.Employee> com.howtodoinjava.demo.controller.EmployeeController.getEmployees()
2019-12-07 22:58:32.878 INFO 16984 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2019-12-07 22:58:32.878 INFO 16984 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2019-12-07 22:58:32.910 INFO 16984 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2019-12-07 22:58:32.910 INFO 16984 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2019-12-07 22:58:32.938 INFO 16984 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2019-12-07 22:58:33.167 INFO 16984 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2019-12-07 22:58:33.205 INFO 16984 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8081 (http)
2019-12-07 22:58:33.209 INFO 16984 --- [ main] c.h.demo.SpringBootDemoApplication : Started SpringBootDemoApplication in 3.365 seconds (JVM running for 4.327)
我正在寻找解决方案，但到目前为止一无所知。有人可以建议如何解决它