Gwt Ubikload pack jmeter测试失败

运行录制时，我遇到以下错误： 将XML转换为GWTRPC格式时出错，消息：class java.lang.ArrayIndexOutOfBoundsException:3，有关详细信息，请参阅日志

日志：

2016/05/25 09:28:12错误-com.ubikingenierie.jmeter.plugin.gwt.preprocessor.GwtPreProcessor:将XML转换为GWTRPC格式时出错，消息：class java.lang.ArrayIndexOutOfBoundsException:3，有关详细信息，请参阅日志，查询：
com.stibo.portal.framework.client.rpc.LoginService
用户名
密码
http://testsystem.com/
com.stibo.portal.framework.client.security.UserCredentials
多洛金
175634C48105165283A8CE76F1923989
7.
http://testsystem.com/test
java.lang.ArrayIndexOutOfBoundsException:3
位于com.ubikingenierie.jmeter.plugin.gwt.request.gwtrequesttoxmltranformerxstream.a（gwtrequesttoxmltranformerxstream.java:356）
位于com.ubikingenierie.jmeter.plugin.gwt.request.gwtrequesttoxmltranformerxstream.a（gwtrequesttoxmltranformerxstream.java:233）
位于com.ubikingenierie.jmeter.plugin.gwt.preprocessor.GwtPreProcessor.process（GwtPreProcessor.java:82）
位于org.apache.jmeter.threads.JMeterThread.runPreProcessors（JMeterThread.java:762）
位于org.apache.jmeter.threads.JMeterThread.process_sampler（JMeterThread.java:419）
位于org.apache.jmeter.threads.JMeterThread.run（JMeterThread.java:261）
位于java.lang.Thread.run（未知源）

根据您的支持通知单，这是我们在4.2.2版中修复的一个错误

感谢您的快速支持：）

2016/05/25 09:28:12 ERROR - com.ubikingenierie.jmeter.plugin.gwt.preprocessor.GwtPreProcessor: Error converting XML to GWTRPC format, message:class java.lang.ArrayIndexOutOfBoundsException:3, see logs for more details, query:

<GwtRequest>
<className>com.stibo.portal.framework.client.rpc.LoginService</className>
<parameters>
<string>username</string>
<string>password</string>
<null/>
<string>http://testsystem.com/</string>
</parameters>
  <returnType>com.stibo.portal.framework.client.security.UserCredentials</returnType>
<method>doLogin</method>
<serializationPolicy>175634C48105165283A8CE76F1923989</serializationPolicy>
<gwtVersion>7</gwtVersion>
<moduleBaseUrl>http://testsystem.com/test</moduleBaseUrl>
</GwtRequest> java.lang.ArrayIndexOutOfBoundsException: 3
at     com.ubikingenierie.jmeter.plugin.gwt.request.GwtRequestToXmlTransformerXStream.a(GwtRequestToXmlTransformerXStream.java:356)
at com.ubikingenierie.jmeter.plugin.gwt.request.GwtRequestToXmlTransformerXStream.a(GwtRequestToXmlTransformerXStream.java:233)
at com.ubikingenierie.jmeter.plugin.gwt.preprocessor.GwtPreProcessor.process(GwtPreProcessor.java:82)
at org.apache.jmeter.threads.JMeterThread.runPreProcessors(JMeterThread.java:762)
at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:419)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:261)
at java.lang.Thread.run(Unknown Source)