게시판을 이용해 주셔서 감사합니다.
다음양식에 맞게 입력해주세요.

* 고객시스템명 :
* GAUCE 버전 : gauc35
* WAS 종류(WebLogic 등등) : 웹로직6.1
* DB 종류 : 오라클
* 문의 유형(질문/요청/참조) : 질문
* 내용 :
<2008-10-31 오전 09시59분06초> <Error> <HTTP> <[WebAppServletContext(3964504,dre
amerpWebApp,/dreamerpWebApp)] Servlet failed with Exception
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(String.java:1591)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.a(BINRequest)
        at com.gauce.io.bin.BINRequest.b(BINRequest)
        at com.gauce.io.bin.BINRequest.parse(BINRequest)
        at com.gauce.engine.GauceServiceHandler.getGauceRequest(GauceServiceHand
ler)
        at com.gauce.engine.GauceServiceHandler.getGauceRequest(GauceServiceHand
ler)
        at jsp_servlet._product._material._controller.__pdmaalloutstockgaucecont
roller._jspService(__pdmaalloutstockgaucecontroller.java:408)
        at cj.common.lib.CmServlet.service(Unknown Source)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:288)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:212)
        at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:2765)
        at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2433)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:172)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:145)
>

trMaster.Action     = "/product/material/controller/PdMaAllOutStockGauceController.jsp";//Transaction처리 페이지
        trMaster.KeyValue   = "JSP(I:dsmaster=dsMaster,I:eqpmaster=eqpMaster)";  //DataSet O:SELECT, I:SAVE,DELETE
        trMaster.Parameters = "PGACCESS=W, "+method; //ACTION:INIT,SELECT,SAVE
를 실행하면 와스에 오류 메세지가 뜨면서 tns-50077에러가 발생합니다.

어떻게 해결해야 합니까?