Java 创建ErpConfigContext引发异常

我试图使用S/4HANA SDK调用CompanyCode OData VDM服务，但是如果我在Cloud Foundry环境中这样做，我会收到附加的错误。 我以前一直在使用SDK，但这没有发生。你能帮我吗

代码：

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您能否尝试确保在应用程序中拾取

RequestContextServletFilter

？默认情况下，

RequestContextServletFilter

使用

@WebFilter

注释

弹簧靴示例：

@SpringBootApplication
@ServletComponentScan( "com.sap.cloud.sdk" )
public class Application extends SpringBootServletInitializer
{
    ...
}

另见：

编辑：

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请注意，在后台作业中运行代码（不是由请求触发）时，您必须使用包装代码。

您在哪里运行逻辑？例如，它是由请求触发还是在应用程序启动时触发？它是由控制器中的GET请求触发的@GetMapping（“/companycode”）公共列表companyCodes（）{return compCodeRepo.findAll（）；}谢谢！这解决了使用GET请求时的问题，但在周期性任务中触发操作时问题仍然存在。如何在@Scheduled spring方法中使用ErpConfigContext？在这种情况下，您必须使用

RequestContextExecutor

包装代码。这确保了

RequestContext

可用。

 [Request processing failed; nested exception is com.sap.cloud.sdk.cloudplatform.tenant.exception.TenantAccessException: Failed to get current tenant: no RequestContext available. Have you correctly configured a RequestContextServletFilter or have you wrapped your logic in a RequestContextExecutor when executing background tasks that are not triggered by a request?] with root cause
    com.sap.cloud.sdk.cloudplatform.tenant.exception.TenantAccessException: Failed to get current tenant: no RequestContext available. Have you correctly configured a RequestContextServletFilter or have you wrapped your logic in a RequestContextExecutor when executing background tasks that are not triggered by a request?
   at com.sap.cloud.sdk.cloudplatform.tenant.AbstractTenantFacade.getCurrentTenantIfAvailable(AbstractTenantFacade.java:85) ~[tenant-2.5.0.jar!/:na]

   at com.sap.cloud.sdk.cloudplatform.tenant.TenantAccessor.getCurrentTenantIfAvailable(TenantAccessor.java:109) ~[tenant-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.cloudplatform.connectivity.ScpCfDestinationFacade.getCacheKey(ScpCfDestinationFacade.java:132) ~[connectivity-scp-cf-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.cloudplatform.connectivity.ScpCfDestinationFacade.getGenericDestinationsByName(ScpCfDestinationFacade.java:178) ~[connectivity-scp-cf-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.cloudplatform.connectivity.AbstractDestinationFacade.getGenericDestination(AbstractDestinationFacade.java:173) ~[com.sap.cloud.s4hana.cloudplatform-connectivity-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.cloudplatform.connectivity.DestinationAccessor.getGenericDestination(DestinationAccessor.java:176) ~[com.sap.cloud.s4hana.cloudplatform-connectivity-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.s4hana.connectivity.ErpConfigContext.(ErpConfigContext.java:218) ~[com.sap.cloud.s4hana-connectivity-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.s4hana.connectivity.ErpConfigContext.(ErpConfigContext.java:367) ~[com.sap.cloud.s4hana-connectivity-2.5.0.jar!/:na]
   at com.sap.cloud.sdk.s4hana.connectivity.ErpConfigContext.(ErpConfigContext.java:442) ~[com.sap.cloud.s4hana-connectivity-2.5.0.jar!/:na]
   at com.sap.csc.employeecreationbe.repository.SdkCompanyCodeRepository.erp(SdkCompanyCodeRepository.java:74) ~[classes/:na]
   at com.sap.csc.employeecreationbe.repository.SdkCompanyCodeRepository.findAll(SdkCompanyCodeRepository.java:64) ~[classes/:na]
   at com.sap.csc.employeecreationbe.repository.SdkCompanyCodeRepository$$FastClassBySpringCGLIB$$f89ad4b4.invoke() ~[classes/:na]
   at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ~[spring-tx-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at com.sap.csc.employeecreationbe.repository.SdkCompanyCodeRepository$$EnhancerBySpringCGLIB$$4dd15cde.findAll() ~[classes/:na]
   at com.sap.csc.employeecreationbe.controller.EmployeeController.companyCodes(EmployeeController.java:216) ~[classes/:na]
   at com.sap.csc.employeecreationbe.controller.EmployeeController$$FastClassBySpringCGLIB$$543220b2.invoke() ~[classes/:na]
   at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:746) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE]
   at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) ~[spring-aop-5.0.8.RELEASE.jar!/:5.0.8.RELEASE] and so on

@SpringBootApplication
@ServletComponentScan( "com.sap.cloud.sdk" )
public class Application extends SpringBootServletInitializer
{
    ...
}