Hello Everybody,
We are a group of people working on J2EE server and have developed a simple
online shopping application. We are running the J2EE on an NT machine which
has 64MB RAM only though the J2EE documentation says that the recomnended
RAM is 128MB.
We are using servlets with embedded HTML codes as the front-end here.
Our Backend at present is MS-SQL 6.5.
Our application is working fine, though intermittantly it throws an error
which we have not been able to diagnose fully. The error thrown is as
follows:
----------------
Internal Servlet Error;
java.rmi.NoSuchObjectException: CORBA OBJECT_NOT_EXIST 9999 No; nested
exception is:
org.omg.CORBA.OBJECT_NOT_EXIST: minor code: 9999 completed: No
org.omg.CORBA.OBJECT_NOT_EXIST: minor code: 9999 completed: No
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:241)
at
com.sun.corba.ee.internal.iiop.ReplyMessage.getSystemException(ReplyMessage.java:97)
at
com.sun.corba.ee.internal.iiop.LocalClientResponseImpl.getSystemException(LocalClientResponseImpl.java:97)
at
com.sun.corba.ee.internal.POA.GenericPOAClientSC.invoke(GenericPOAClientSC.java:173)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:248)
at _ShoppingCart_Stub.getNumberOfItems(Unknown Source)
at ShoppingCartServlet.doGet(ShoppingCartServlet.java:33)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:701)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:826)
at
org.apache.tomcat.core.ServiceInvocationHandler.method(ServletWrapper.java:543)
at
org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper.java:463)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:310)
at org.apache.tomcat.core.InvokerServlet.service(InvokerServlet.java:181)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:826)
at
org.apache.tomcat.core.ServiceInvocationHandler.method(ServletWrapper.java:543)
at
org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper.java:463)
at
org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:310)
at org.apache.tomcat.core.Context.handleRequest(Context.java:551)
at
org.apache.tomcat.server.ConnectionHandler.run(ConnectionHandler.java:147)
------------------
We feel that the problem could be because of insufficient memory space on
the NT server, but are not fully sure.
Can any of you help us in solving this please? It will be of tremondous help
to us.
Thanks in advance.
Manish Kumar
Consultant
Kanbay Software (I) Pvt. Ltd.
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