SAP Hybris电子商务：在CronJob中发送电子邮件

我已经创建了一个工作完美的CronJob。 但是我想在这个

Cronjob

中生成电子邮件的发送。我在互联网上跟踪了一条新闻。 我从

ProductsApprovedMailProcess

的创建项类型开始

然后，我创建了

ProductsApprovedMailProcess

，以定义流程引擎要执行的步骤，如下所示

public class ProductsApprovedEmailContext extends CustomerEmailContext
{

private String message;

@Override
public void init(final StoreFrontCustomerProcessModel processModel, final EmailPageModel emailPageModel)
{
    super.init(processModel, emailPageModel);
    if (processModel instanceof ProductsApprovedEmailProcessModel)
    {
        setMessage(((ProductsApprovedEmailProcessModel) processModel).getMessage());
    }
}


public String getMessage()
{
    return message;
}


public void setMessage(final String message)
{
    this.message = message;
}
}

    <bean id="productsApprovedEmailContext" class="com.hybris.training.facades.process.email.context.ProductsApprovedEmailContext"
        parent="abstractEmailContext"
        scope="prototype" >
</bean>

$contentCatalog=electronicsContentCatalog
$contentCV=catalogVersion(CatalogVersion.catalog(Catalog.id[default=$contentCatalog]),CatalogVersion.version[default=Online])[default=$contentCatalog:Online]
UPDATE GenericItem[processor=de.hybris.platform.commerceservices.impex.impl.ConfigPropertyImportProcessor];pk[unique=true]
$emailResource=$config-emailResourceValue
$emailPackageName=$config-emailContextPackageName
$lang=en
INSERT_UPDATE RendererTemplate  ;code[unique=true]                  ;contextClass                                   ;templateScript[lang=en,translator=de.hybris.platform.commerceservices.impex.impl.FileLoaderValueTranslator];rendererType(code)[default='velocity']
                            ;email-productsapproved-body        ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-body.vm
                            ;email-productsapproved-subject     ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-subject.vm
INSERT_UPDATE EmailPage ;$contentCV[unique=true];uid[unique=true]       ;masterTemplate(uid,$contentCV) ;approvalStatus(code)[default='approved']
                    ;                       ;ProductApprovedEmail   ;ProductApprovedEmailTemplate   ;

然后，我添加了一个

EmailContext

来保存要传递到电子邮件模板的数据，如下所示

public class ProductsApprovedEmailContext extends CustomerEmailContext
{

private String message;

@Override
public void init(final StoreFrontCustomerProcessModel processModel, final EmailPageModel emailPageModel)
{
    super.init(processModel, emailPageModel);
    if (processModel instanceof ProductsApprovedEmailProcessModel)
    {
        setMessage(((ProductsApprovedEmailProcessModel) processModel).getMessage());
    }
}


public String getMessage()
{
    return message;
}


public void setMessage(final String message)
{
    this.message = message;
}
}

    <bean id="productsApprovedEmailContext" class="com.hybris.training.facades.process.email.context.ProductsApprovedEmailContext"
        parent="abstractEmailContext"
        scope="prototype" >
</bean>

$contentCatalog=electronicsContentCatalog
$contentCV=catalogVersion(CatalogVersion.catalog(Catalog.id[default=$contentCatalog]),CatalogVersion.version[default=Online])[default=$contentCatalog:Online]
UPDATE GenericItem[processor=de.hybris.platform.commerceservices.impex.impl.ConfigPropertyImportProcessor];pk[unique=true]
$emailResource=$config-emailResourceValue
$emailPackageName=$config-emailContextPackageName
$lang=en
INSERT_UPDATE RendererTemplate  ;code[unique=true]                  ;contextClass                                   ;templateScript[lang=en,translator=de.hybris.platform.commerceservices.impex.impl.FileLoaderValueTranslator];rendererType(code)[default='velocity']
                            ;email-productsapproved-body        ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-body.vm
                            ;email-productsapproved-subject     ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-subject.vm
INSERT_UPDATE EmailPage ;$contentCV[unique=true];uid[unique=true]       ;masterTemplate(uid,$contentCV) ;approvalStatus(code)[default='approved']
                    ;                       ;ProductApprovedEmail   ;ProductApprovedEmailTemplate   ;

我在春天注册了

productsApprovedMailContext

作为一个bean，如下所示

public class ProductsApprovedEmailContext extends CustomerEmailContext
{

private String message;

@Override
public void init(final StoreFrontCustomerProcessModel processModel, final EmailPageModel emailPageModel)
{
    super.init(processModel, emailPageModel);
    if (processModel instanceof ProductsApprovedEmailProcessModel)
    {
        setMessage(((ProductsApprovedEmailProcessModel) processModel).getMessage());
    }
}


public String getMessage()
{
    return message;
}


public void setMessage(final String message)
{
    this.message = message;
}
}

    <bean id="productsApprovedEmailContext" class="com.hybris.training.facades.process.email.context.ProductsApprovedEmailContext"
        parent="abstractEmailContext"
        scope="prototype" >
</bean>

$contentCatalog=electronicsContentCatalog
$contentCV=catalogVersion(CatalogVersion.catalog(Catalog.id[default=$contentCatalog]),CatalogVersion.version[default=Online])[default=$contentCatalog:Online]
UPDATE GenericItem[processor=de.hybris.platform.commerceservices.impex.impl.ConfigPropertyImportProcessor];pk[unique=true]
$emailResource=$config-emailResourceValue
$emailPackageName=$config-emailContextPackageName
$lang=en
INSERT_UPDATE RendererTemplate  ;code[unique=true]                  ;contextClass                                   ;templateScript[lang=en,translator=de.hybris.platform.commerceservices.impex.impl.FileLoaderValueTranslator];rendererType(code)[default='velocity']
                            ;email-productsapproved-body        ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-body.vm
                            ;email-productsapproved-subject     ;$emailPackageName.ProductsApprovedEmailContext ;$emailResource/email-productsapproved-subject.vm
INSERT_UPDATE EmailPage ;$contentCV[unique=true];uid[unique=true]       ;masterTemplate(uid,$contentCV) ;approvalStatus(code)[default='approved']
                    ;                       ;ProductApprovedEmail   ;ProductApprovedEmailTemplate   ;

在

Cronjob

中，我添加了这个代码

    final ProductsApprovedEmailProcessModel productsApprovedEmailProcessModel = (ProductsApprovedEmailProcessModel) businessProcessService
            .createProcess("productsApprovedEmailProcess" + "-" + System.currentTimeMillis(), "productsApprovedEmailProcess");
    productsApprovedEmailProcessModel.setMessage("Products approved in csv file");
    productsApprovedEmailProcessModel.setSite(baseSiteService.getBaseSiteForUID("electronics"));
    productsApprovedEmailProcessModel.setLanguage(CommerceCommonI18NService.getCurrentLanguage());
    modelService.save(productsApprovedEmailProcessModel);
    businessProcessService.startProcess(productsApprovedEmailProcessModel);

但当我使用HMC接口对CronJob分层时，会出现此错误：

 Error executing ActionNode with ID [generateProductsApprovedEmail]: HtmlTemplate associated with MasterTemplate of EmailPageModel cannot be null

更新：

以下是我的业务流程：

<process xmlns="http://www.hybris.de/xsd/processdefinition"
     start="generateProductsApprovedEmail"
     name="productsApprovedEmailProcess"
     processClass="com.hybris.training.core.model.process.ProductsApprovedEmailProcessModel"
     onError="error">


    <action id="generateProductsApprovedEmail" bean="generateProductsApprovedEmail">
        <transition name="OK" to="sendEmail"/>
        <transition name="NOK" to="error"/>
    </action>        


    <action id="sendEmail" bean="sendEmail">
        <transition name="OK" to="removeSentEmail"/>
        <transition name="NOK" to="failed"/>
    </action>

    <action id="removeSentEmail" bean="removeSentEmail">
        <transition name="OK" to="success"/>
        <transition name="NOK" to="error"/>
    </action>


    <end id="error" state="ERROR">Something went wrong.</end>
    <end id="failed" state="FAILED">Could not send products approved in csv File email.</end>
    <end id="success" state="SUCCEEDED">Sent file in email.</end>

---

看起来，你关注的博客，它正确地提到了每一步，但是你可能会错过一些东西

确保您正确地遵循了以下步骤

例如

frontendTemplateName

应与

EmailPageTemplate

one匹配

<bean id="generateProductApprovedEmail" parent="abstractGenerateEmailAction">
    <property name="frontendTemplateName" value="ProductApprovedEmail"/>
</bean>

创建电子邮件页面

   INSERT_UPDATE EmailPage  ;$contentCV[unique=true];uid[unique=true]   ;masterTemplate(uid,$contentCV);approvalStatus(code)[default='approved']
                            ;                       ;ProductApprovedEmail   ;ProductApprovedEmailTemplate   ;

---

您是否已声明ProductApprovedEmailTemplate（

EmailPageTemplate

）？helo，谢谢您的反馈。首先，这就是问题所在，但在更改代码后，我总是收到以下警告警告[TaskExecutor-master-255-ProcessTask[8796715647926][GenerateEmailAction]无法检索产品的电子邮件页面型号Approved电子邮件和电子产品内容目录：Online，无法生成电子邮件内容添加业务流程和其他剩余的Impex，请确保已同步内容目录。当我在选项卡系统->类型中搜索时，您可以在

HMC

的在线版本中交叉检查您的EmailPage是否可用，搜索条件标识符为EmailPage。结果是EmailPage和EmailPageTemplate、extensionName Accelerators服务检查WCMS选项卡>EmailPage，如果无法获得，请与我联系。