无法找到该类型的反序列化器

Question

我正在尝试使用 Salesforce SOAP API 更新 Salesforce 对象。 Salesforce 更新调用无法更新对象并引发以下异常：

org.apache.axis2.AxisFault: Unable to find a deserializer for the type common.api.soap.wsdl.QueryResult Error Id: 322073137-21025 (-848058548)

at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:531)

at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:375)

at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:421)

at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)

at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)

at com.sforce.soap.enterprise.SforceServiceStub.update(SforceServiceStub.java:11289)

at com.dps.api.salesforce.crud.SalesforceCRUDImpl.updateAccount(SalesforceCRUDImpl.java:139)

at com.dps.api.crm.service.CRMServiceImpl.addEditPersonalInfoObject(CRMServiceImpl.java:109)

at com.dps.api.controller.ConfiguationController.updatePersonalInfo(ConfiguationController.java:145)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:214)

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:690)

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:945)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:876)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)

at org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:874)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:757)

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)

at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50)

at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:154)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)

at java.lang.Thread.run(Thread.java:619)

我花了几个小时在互联网上搜索，但没有解决这个问题！ 知道如何通过它吗？

Answer 1

迟到总比没有好，对吧？今天我花了几个小时解决这个无法描述的错误，直到最终找到原因。

我在尝试更新商机记录列表时收到此消息。原来这是因为我正在更新从查询中获得的同一个对象，并且该对象上的一个（或多个）查询字段不可写。我认为它要么是“recordtype.name”，要么是“amount”。我最终做的是创建 Opportunity 对象的新实例以用于更新目的。

1) 查询商机记录，包括相关列表和某些不可写字段。

2) 不要更新您在第 1 步中从查询中获得的对象，而是创建一个新机会的新列表以用于更新目的，并且仅填充您要更新的字段。

ArrayList<Opportunity> queryOpps = apiCaller.executeQuery(queryString);
ArrayList<Opportunity> updateOpps = new ArrayList<Opportunity>();

for (Opportunity queryOpp : queryOpps) {
    // some condition for update
    if (queryOpp.getAmount() < queryOpp.getProjected_Revenue__c()) {

        // now, instead of adding the queryOpp to the update list,
        // create a new Opportunity object.
        Opportunity updateOpp = new Opportunity();
        updateOpp.setId(queryOpp.getId());
        updateOpp.setStageName("Needs Review");
        updateOpps.add(updateOpp);
    }
}

apiCaller.update(updateOpps);

​

Answer 2

当您使用具有子对象的子 SOQL 的单个 SOQL 语句获取父对象和子对象记录，然后您尝试对父记录执行更新时，由于父记录中存在子记录列表，我们会收到此错误。简单的解决方法是在父对象内将子记录列表（查询结果）设置为空，然后在父对象上执行更新。