글쓴이 :이태근 2000년 5월 31일 21:20:16
JSP에서 Bean을 호출하면 그Bean이 Runtime.exec(user_program);
을 하게 되어 있습니다.
그런데 exec가 수행되면 다음과 같은 에러가 납니다.
어떻게 해야 하는지 답변 부탁드립니다.
java.io.IOException: ???? ??w
java.io.IOException: ???? ??w
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.forkAndExec(Compiled Code)
at java.lang.UNIXProcess.<init>(Compiled Code)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.execInternal(Compiled Code)
at java.lang.Runtime.exec(Compiled Code)
at java.lang.Runtime.exec(Compiled Code)
at java.lang.Runtime.exec(Runtime.java:153)
at Stat.GraphBean.RunCmd(GraphBean.java:17)
at egios.jsp._JSP._SSJ1101_95_modify._jspService(Compiled Code)
at weblogic.servlet.jsp.JspBase.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.JSPServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)