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在下面的代码段解析XML到Java类时我所遇到的一个ArrayStoreException信息：Axis2的生成ArrayStoreException信息
757 StringReader in = new StringReader(xmlString);
758 XMLStreamReader reader = StAXUtils.createXMLStreamReader(in);
759
760 try
761 {
762 ManageContentRequest.Factory.parse(reader);
763 }
764 catch (Exception e)
765 {
766 this.log.error(xmlString);
767 this.log.info(e.getLocalizedMessage(), e);
768 e.printStackTrace();
769 }
的堆栈跟踪是（该前缀**线上面的代码段匹配）：
2011-11-21 15:37:05 INFO com.geometryit.blis.production.Publish - - java.lang.ArrayStoreException
org.apache.axis2.databinding.utils.ConverterUtil$ObjectConversionException: java.lang.ArrayStoreException
at org.apache.axis2.databinding.utils.ConverterUtil.ConvertToArbitraryObjectArray(ConverterUtil.java:1211)
at org.apache.axis2.databinding.utils.ConverterUtil.convertToArray(ConverterUtil.java:1172)
at au.gov.business.ablis._2011_09.data.ServiceType$Factory.parse(ServiceType.java:3864)
at au.gov.business.ablis._2011_09.messages.contentmanagement.RequestItemChoice_type0$Factory.parse(RequestItemChoice_type0.java:1202)
at au.gov.business.ablis._2011_09.messages.contentmanagement.RequestItem_type0$Factory.parse(RequestItem_type0.java:463)
at au.gov.business.ablis._2011_09.messages.contentmanagement.ManageContentRequest$Factory.parse(ManageContentRequest.java:544)
**at com.geometryit.blis.production.Publish.publishLicenceUsingWebService(Publish.java:762)
at com.geometryit.blis.production.Publish.publishCommonwealthLicence(Publish.java:616)
at com.geometryit.blis.production.Publish.publishLicence(Publish.java:489)
at com.geometryit.blis.production.Publish.processRequest(Publish.java:246)
at com.geometryit.blis.AppServlet.doPost(AppServlet.java:235)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:383)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:284)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:322)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1684)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.ArrayStoreException
at java.lang.System.arraycopy(Native Method)
at java.util.ArrayList.toArray(ArrayList.java:306)
at org.apache.axis2.databinding.utils.ConverterUtil.ConvertToArbitraryObjectArray(ConverterUtil.java:1207)
... 27 more
从wsdl和xsd文件中，我使用Java 1.6.0_24，Windows 7,64位上的Axis2 v1.6.1生成Java类。相关的xsd部分用**前缀高亮显示。
<xs:complexType name="ServiceType">
<xs:sequence>
<xs:element name="Id" type="tns:AblisId" />
<xs:element name="TierOfGovernment" type="tns:TierOfGovernmentType" minOccurs="0"/>
<xs:element name="Jurisdiction" type="tns:JurisdictionType" minOccurs="1" />
<xs:element name="Status" type="tns:ServiceStatusType" minOccurs="1" maxOccurs="unbounded" />
<xs:element name="Type" type="tns:ServiceTypeType" />
<xs:element name="Name" type="tns:String256" minOccurs="0"/>
<xs:element name="DescriptiveName" type="tns:String256" minOccurs="0" />
<xs:element name="AlternativeName" type="tns:String256" minOccurs="0" maxOccurs="1" />
<xs:element name="Description" type="xs:string" minOccurs="0"/>
<xs:element name="ShortDescription" type="tns:String250" minOccurs="0"/>
<xs:element name="EligibilityRequirements" type="xs:string" minOccurs="0"/>
<xs:element name="Coverage" type="xs:string" minOccurs="0"/>
<xs:element name="DisqualifiedPersonsOrEntities" type="xs:string" minOccurs="0" />
<xs:element name="Duration" type="tns:String255" minOccurs="0" />
<xs:element name="Exemptions" type="xs:string" minOccurs="0"/>
<xs:element name="MutualRecognition" type="xs:boolean" minOccurs="0" />
<xs:element name="OngoingEligibilityRequirements" type="xs:string" minOccurs="0" />
<xs:element name="StartDate" type="xs:dateTime" minOccurs="0" />
<xs:element name="EndDate" type="xs:dateTime" minOccurs="0" />
<xs:element name="Priority" type="xs:boolean" minOccurs="0" />
<xs:element name="ApprovedTime" type="tns:String255" minOccurs="0"/>
<xs:element name="WhenRequired" type="xs:string" minOccurs="0" />
<xs:element name="AdditionalInformation" type="xs:string" minOccurs="0" />
<xs:element name="Transfer" type="xs:string" minOccurs="0" />
**<xs:element name="URL" type="xs:anyURI" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="VersionNumber" type="xs:int" minOccurs="0" />
<xs:element name="AttributeOverride" type="tns:String100" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="BusinessStructure" type="tns:BusinessStructureType" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="TopicName" type="tns:String100" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="Term" type="tns:TermDefinitionType" minOccurs="0" maxOccurs="unbounded" />
<xs:element name="AssociatedService" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="ServiceId" type="tns:AblisId" />
<xs:element name="Service" type="tns:ServiceType" />
</xs:choice>
<xs:element name="Type" type="tns:ServiceAssociationTypeType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedBusinessActivity" minOccurs="0" maxOccurs="unbounded" >
<xs:complexType>
<xs:sequence>
<xs:element name="BusinessActivityCode" type="tns:BusinessActivityCodeType" />
<xs:element name="Principal" type="xs:boolean" minOccurs="0"/>
<xs:element name="AskYesNoAnswer" type="xs:boolean" minOccurs="0"/>
<xs:element name="AskMultiAnswer" type="xs:boolean" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedKeyword" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="KeywordId" type="tns:AblisId" />
<xs:element name="Keyword" type="tns:KeywordAliasType" />
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedLegislation" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="LegislationId" type="tns:AblisId" />
<xs:element name="Legislation" type="tns:LegislationType" />
</xs:choice>
<xs:element name="Reference" type="tns:String1024" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedPrerequisite" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="PrerequisiteId" type="tns:AblisId" />
<xs:element name="Prerequisite" type="tns:PrerequisiteType" />
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedOrganisation" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="OrganisationId" type="tns:AblisId" />
<xs:element name="Organisation" type="tns:OrganisationType" />
</xs:choice>
<xs:element name="Role" type="tns:OrganisationRoleType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="AssociatedAnswer" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:choice>
<xs:element name="AnswerId" type="tns:AblisId" />
<xs:element name="Answer" type="tns:AnswerType" />
</xs:choice>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
我已经看过了org.apache.axis2.databinding.utils.ConverterUtil源代码的理解是在那里发生。上述代码段正在执行数百次（> 500次）。我强烈怀疑ConverterUtil.convertToArray之前已被调用过。
任何想法发生了什么？
编辑：的xmlString的相关部分是：
<Service>
<tns:Id>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId>C0444</tns:ExternalId>
</tns:Id>
<tns:TierOfGovernment>Commonwealth</tns:TierOfGovernment>
<tns:Jurisdiction>WA</tns:Jurisdiction>
<tns:Status>Published</tns:Status>
<tns:Type>Licence</tns:Type>
<tns:Name>Certificate of Plant Breeder's Rights</tns:Name>
<tns:DescriptiveName></tns:DescriptiveName>
<tns:Description>You will require this certificate if you are the original breeder of a new variety of plant or if you are acquiring ownership rights from an original breeder.
This certificate will provide exclusive commercial rights to the new plant variety. It provide rights to exclude others from producing propagating material, conditioning propagating material (including cleaning, coating, sorting, packaging and grading), offering propagating material for sale, importing and exporting and stocking propagating material of protected varieties.
Please consult the Contact Officer for further details.</tns:Description>
<tns:EligibilityRequirements>As the applicant you must:
- be the original breeder or have acquired legal ownership;
- demonstrate that the plant variety is new or recently exploited and is unique (distinct, uniform, stable); and
- have an acceptable name; and
- pay the required fees.
A recently exploited variety is one which had been sold with the breeder's consent in either:
- Australia - not more than 12 months prior to lodging the application; or
- not more than 6 years (trees and vines) or 4 years (all other species) in another country which is a member of the International Union for the Protection of New Varieties of Plants.
In order to demonstrate that the plant is distinct, uniform and stable (DUS), the applicant will be required to nominate an accredited Qualified Person (QP) as part of the application process. This person will be responsible for conducting a comparative growing trial in order to demonstrate the DUS of the plant.
Please consult the Contact Officer for further details.</tns:EligibilityRequirements>
<tns:MutualRecognition>false</tns:MutualRecognition>
<tns:Priority>false</tns:Priority>
<tns:URL>http://www.ipaustralia.gov.au/get-the-right-ip/plant-breeders-rights/`</tns:URL>
<tns:BusinessStructure>SoleTrader</tns:BusinessStructure>
<tns:TopicName></tns:TopicName>
<tns:AssociatedKeyword>
<tns:Keyword>
<tns:Id>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId xsi:nil="true" />
</tns:Id>
<tns:Keyword>Breeder's</tns:Keyword>
</tns:Keyword>
</tns:AssociatedKeyword>
<tns:AssociatedKeyword>
<tns:Keyword>
<tns:Id>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId xsi:nil="true" />
</tns:Id>
<tns:Keyword>Certificate</tns:Keyword>
</tns:Keyword>
</tns:AssociatedKeyword>
<tns:AssociatedKeyword>
<tns:Keyword>
<tns:Id>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId xsi:nil="true" />
</tns:Id>
<tns:Keyword>Plant</tns:Keyword>
</tns:Keyword>
</tns:AssociatedKeyword>
<tns:AssociatedKeyword>
<tns:Keyword>
<tns:Id>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId xsi:nil="true" />
</tns:Id>
<tns:Keyword>Rights</tns:Keyword>
</tns:Keyword>
</tns:AssociatedKeyword>
<tns:AssociatedOrganisation>
<tns:OrganisationId>
<tns:InternalId xsi:nil="true" />
<tns:ExternalId>BDP_0</tns:ExternalId>
</tns:OrganisationId>
<tns:Role>Owner</tns:Role>
</tns:AssociatedOrganisation>
</Service>