在ejb的接口中增加一函数，同时也实现了，在自己的机器上发布成功的。但拿到其他的机器上发布一直出错，
重新用deploytool生成jar包，还是不行，
哪位能帮忙看一下是那里的问题。
先谢过了！
环境：
iplanet 6。0 sp3
solaris 8
错误信息：
[2005-01-27 06:56:35][info ] TradeHandle.logon() ????????,strFiltMarkets='1,2,5'
[27/Jan/2005 18:56:35:2] error: Exception: SERVLET-execution_failed: Error in executing servlet CommServlet: java.lang.AbstractMethodError: com/lidoo/trade/ejb/ejb_stub_Trade.setFiltMarkets
Exception Stack Trace:
java.lang.AbstractMethodError: com/lidoo/trade/ejb/ejb_stub_Trade.setFiltMarkets
at com.lidoo.trade.bean.TradeHandle.logon(TradeHandle.java:77)
at com.lidoo.trade.bean.RequestProcess.doProcess(RequestProcess.java:105)
at com.lidoo.trade.servlet.CommServlet.service(CommServlet.java:95)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown Source)
at com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Compiled Code)
at java.lang.Thread.run(Compiled Code)
[27/Jan/2005 18:56:35:2] error: APPLOGIC-caught_exception: Caught Exception:
java.lang.ClassCastException: java.lang.AbstractMethodError
at com.netscape.server.servlet.servletrunner.ServletRunner.reportError(Unknown Source)
at com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at com.kivasoft.thread.ThreadBasic.run(Compiled Code)
at java.lang.Thread.run(Compiled Code)
