java调用net的webService方法如下:
  public static String GetDataFromWebService(String FunName) {
    String res = null;
    try {
      Service service = new Service();
      Call call = (Call) service.createCall();
      call.setTargetEndpointAddress(new java.net.URL(ClientApp.serviceUrl));
      call.setOperationName(new QName(ClientApp.serviceNameSpace + "Req",
                                      FunName));
      call.setUseSOAPAction(true);
      call.setSOAPActionURI(ClientApp.serviceNameSpace + FunName);
      System.out.println("aaa");
      res = (String) call.invoke(new Object[] {null});//此处异常
      System.out.println("bbb");
      System.out.println("Result: " + res);
    }
    catch (Exception e) {
      e.printStackTrace();
    }
    return res;
  }
返回值是一个xml格式的字符串如下:
<WebUIData>
  <TDefSize>
    <SizeId>48</SizeId>
    <SizeName>290</SizeName>
    <SizeGroupId>2</SizeGroupId>
  </TDefSize>
  <TDefSize>
    <SizeId>49</SizeId>
    <SizeName>295</SizeName>
    <SizeGroupId>2</SizeGroupId>
  </TDefSize>
  <TDefSize>
    <SizeId>50</SizeId>
    <SizeName>300</SizeName>
    <SizeGroupId>2</SizeGroupId>
  </TDefSize>
</WebUIData>
小数据量没有问题,当数据量太大(大约40000条左右)的时候取得webService返回值的时候报异常如下:
AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode:  faultString: org.xml.sax.SAXParseException: &#20998;&#26512;&#22120;&#24050;&#36798;&#21040;&#30001;&#24212;&#29992;&#31243;&#24207;&#35774;&#32622;&#30340;&#23454;&#20307;&#25193;&#23637;&#38480;&#21046;&quot;64,000&quot;&#12290; faultActor:  faultNode:  faultDetail:  {http://xml.apache.org/axis/}stackTrace: org.xml.sax.SAXParseException: 分析器已达到由应用程序设置的实体扩展限制&quot;64,000&quot;。 at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3339) at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3333) at org.apache.crimson.parser.Parser2.expandEntityInContent(Parser2.java:2667) at org.apache.crimson.parser.Parser2.maybeReferenceInContent(Parser2.java:2569) at org.apache.crimson.parser.Parser2.content(Parser2.java:1980) at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654) at org.apache.crimson.parser.Parser2.content(Parser2.java:1926) at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654) at org.apache.crimson.parser.Parser2.content(Parser2.java:1926) at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654) at org.apache.crimson.parser.Parser2.content(Parser2.java:1926) at org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654) at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:634) at org.apache.crimson.parser.Parser2.parse(Parser2.java:333) at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448) at javax.xml.parsers.SAXParser.parse(SAXParser.java:345) at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:242) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538) at org.apache.axis.Message.getSOAPEnvelope(Message.java:376) at org.apache.axis.client.Call.invokeEngine(Call.java:2583) at org.apache.axis.client.Call.invoke(Call.java:2553) at org.apache.axis.client.Call.invoke(Call.java:2248) at org.apache.axis.client.Call.invoke(Call.java:2171) at org.apache.axis.client.Call.invoke(Call.java:1691) at client.webservice.WebServiceOperate.GetDataFromWebService(WebServiceOperate.java:54) at client.program.main(program.java:16)org.xml.sax.SAXParseException: 分析器已达到由应用程序设置的实体扩展限制"64,000"。 at org.apache.axis.AxisFault.makeFault(AxisFault.java:129) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:543) at org.apache.axis.Message.getSOAPEnvelope(Message.java:376) at org.apache.axis.client.Call.invokeEngine(Call.java:2583) at org.apache.axis.client.Call.invoke(Call.java:2553) at org.apache.axis.client.Call.invoke(Call.java:2248) at org.apache.axis.client.Call.invoke(Call.java:2171) at org.apache.axis.client.Call.invoke(Call.java:1691) at client.webservice.WebServiceOperate.GetDataFromWebService(WebServiceOperate.java:54) at client.program.main(program.java:16)
希望高人指点!

解决方案 »

  1.   

    此回复为自动发出,仅用于显示而已,并无任何其他特殊作用
    楼主【shenlanse0520_it】截止到2008-07-25 11:59:47的历史汇总数据(不包括此帖):
    发帖的总数量:4                        发帖的总分数:30                       每贴平均分数:7                        
    回帖的总数量:2                        得分贴总数量:0                        回帖的得分率:0%                       
    结贴的总数量:4                        结贴的总分数:30                       
    无满意结贴数:3                        无满意结贴分:60                       
    未结的帖子数:0                        未结的总分数:0                        
    结贴的百分比:100.00%               结分的百分比:100.00%                  
    无满意结贴率:75.00 %               无满意结分率:200.00%                  
    敬礼!
      

  2.   

    汗 用webservice一次传这么多数据 你分批传呗