Question

我们正在尝试按照食谱开发自定义的Intershop托管服务：https://support.intershop.com/kb/index.php/Display/2329T4 但是当尝试在本组织的Operations中启用服务时，它没有列在那里，并且有一条警告日志消息：

WARN  localhost ES1 appserver0 [Test-Site]  com.intershop.component.service.internal.service.ORMServiceConfigurationBORepositoryImpl [] [Storefront] [8ocH1vmRUp4E1qKOZQQC5FFRtQai9r4QV6dAV1yx] [oBlLAFsfl5kFMqjA-0-00] "oBlLAFsfl5kFMqjA-0-00" Can't load implementation for service definition: cartridge='service_esb', service definition id='ESBServiceDefinition'.

这是services.compoment：

<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://www.intershop.de/component/2010">
  <!-- Adapter interface -->
  <contract name="ESBService" class="com.test.service.capi.ESBService" />

  <!-- ServiceDefintion implementation -->
  <implementation name="ESBServiceDefinitionImpl" class="com.test.service.internal.ESBServiceDefinition" implements="ServiceDefinition" />

  <!-- ServiceDefintion instance that has already one adapter added -->
  <instance name="ESBServiceDefinition" with="ESBServiceDefinitionImpl" />

  <!-- Registering the ServiceDefintion instance to the (global) ServiceDefinitionRegistry -->
  <fulfill requirement="serviceDefinition" of="serviceDefinitionRegistry">
    <instance with="ServiceDefinitionRegistry.Entry">
      <fulfill requirement="cartridgeID" value="service_esb" />
      <fulfill requirement="groupID" value="service.group.name.test" />
      <fulfill requirement="parameterGroupID" value="ESBParameters" />
      <fulfill requirement="serviceDefinitionID" value="esbService" />
      <fulfill requirement="localizationKeyForName" value="service.definition.name.esbService" />
      <fulfill requirement="serviceDefinition" with="ESBServiceDefinition" />
      <fulfill requirement="ChainElementID" value="LogHandler" />
      <fulfill requirement="ChainElementID" value="MonitorHandler" />
    </instance>
  </fulfill>
</components>

所有必需的类（AdapterInterface，Adapter，ExecutorService，ServiceDefinition - 扩展AbstractServiceDefinition）都已成功实现和编译。有谁知道为什么Intershop无法加载实现？

此外，在组件编辑器中的Intershop Studio中，在打开services.component时会显示以下错误：

With 'Implementation - ESBServiceDefinitionImpl (unresolved)' cannot be resolved

但是当点击“ESBServiceDefinitionImpl”上的CTRL +鼠标左键时，找到了

<implementation name="ESBServiceDefinitionImpl" class="com.test.service.internal.ESBServiceDefinition" implements="ServiceDefinition" />

突出显示。

Answer 1

当然是错字:)我用service.component命名文件夹＆＃34;组件＆＃34;，而不是＆＃34;组件＆＃34;。谢谢大家的帮助！

Answer 2

可能ServiceDefinitionID不匹配：

esbService与ESBServiceDefinition

Answer 3

您可以尝试以下组件设置：

<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://www.intershop.de/component/2010" scope="global">
  <!-- Adapter interface -->
  <contract name="ESBService" class="com.test.service.capi.ESBService" />

  <!-- ServiceDefintion implementation -->
  <implementation name="com.test.service.internal.ESBServiceDefinition" class="com.test.service.internal.ESBServiceDefinition" implements="ServiceDefinition" />

  <!-- Registering the ServiceDefintion instance to the (global) ServiceDefinitionRegistry -->
  <fulfill requirement="serviceDefinition" of="serviceDefinitionRegistry">
    <instance with="ServiceDefinitionRegistry.Entry">
      <fulfill requirement="cartridgeID" value="service_esb" />
      <fulfill requirement="groupID" value="service.group.name.test" />
      <fulfill requirement="parameterGroupID" value="ESBParameters" />
      <fulfill requirement="serviceDefinitionID" value="esbService" />
      <fulfill requirement="localizationKeyForName" value="service.definition.name.esbService" />
      <fulfill requirement="serviceDefinition">
        <instance with="com.test.service.internal.ESBServiceDefinition" />
      </fulfill>
      <fulfill requirement="ChainElementID" value="LogHandler" />
      <fulfill requirement="ChainElementID" value="MonitorHandler" />
    </instance>
  </fulfill>
</components>

Answer 4

这是一个很长的镜头，但您是否尝试在创建自定义托管服务后重新部署服务器？

停止服务器。
运行gradlew deployServer
启动服务器

定义自定义托管服务失败

4 个答案: