谁能告诉我为什么会出现以下错误...
由于异常（java.lang.ClassCastException: org.apache.axiom.util.stax.xop.XOPEncodingStreamWriter 与 org.apache.axiom.ext.stax.datahandler.DataHandlerWriter 不兼容）无法执行渲染
我在部署在 WAS 8.5.5.2 中的应用程序中使用公理。相同的应用程序在 Jboss6 中使用 axiom-impl、axiom-api、axiom-ext 1.2.12 jar 运行良好，但在 Websphere 中出现以下错误。一点头绪都没有。
堆栈跟踪：
stacktrace=org.apache.axiom.util.stax.XMLStreamWriterUtils.internalGetDataHandlerWriter(XMLStreamWriterUtils.java:71)
org.apache.axiom.util.stax.XMLStreamWriterUtils.writeDataHandler(XMLStreamWriterUtils.java:134)
org.apache.axiom.util.stax.XMLStreamWriterUtils.writeDataHandler(XMLStreamWriterUtils.java:134)
com.myapplication.mdivrs.axis2.mdivrsStub$RenderDocument.serialize(mdivrsStub.java:1503)
com.myapplication.mdivrs.axis2.mdivrsStub$RenderDocumentE.serialize(mdivrsStub.java:2607)
com.myapplication.mdivrs.axis2.mdivrsStub$RenderDocumentE.serialize(mdivrsStub.j ava:2593)
org.apache.axis2.databinding.ADBDataSource.serialize(ADBDataSource.java:90)
org.apache.axiom.om.impl.llom.OMSourcedElementImpl.internalSerialize(OMSourcedElementImpl.java:781)
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:967)
org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:283)
org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:245)
org.apache.axiom.om.impl.llom.OMSerializableImpl.serializeAndConsume(OMSerializableImpl.java:207)
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:74)
org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84)
org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:499)
org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114)