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prashant mokkarala

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since Jul 23, 2001
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Recent posts by prashant mokkarala

Hi,
I am facing problems with the Memo field of MS Access in my database that i used for my online shopping.
If I have even one memo field in my table, the SQL engine in the Netscape enterprise webserver (running on novell netware) would give "Invalid descriptor" error whenever i query the table thru my servlet program and thereby the query would fail.
Now, after learning that the memo field in the Access database creates problem, I decided to re-create the table itself, thru my servlet program by giving the following SQL "create table" statement:
st1.executeUpdate("create table Game( idGame integer not null, Rows integer not null, Cols integer not null, Boxes integer not null, Md5 char(32) not null, Layout memo not null, primary key (idGame), unique (Md5) )");
But when i run this servlet class file, the webserver says that it cannot understand the "memo" datatype.
This is really driving me crazy, cause SQL defines "memo" field!!
How in the world can i create a field that could take more than 255 chars without using a memo datatype??
Please help me out!!
Sincerely,
Prashant

22 years ago
Hi,
I am facing problems with the Memo field of MS Access in my database that i used for my online shopping.
If I have even one memo field in my table, the SQL engine in the Netscape enterprise webserver (running on novell netware) would give "Invalid descriptor" error whenever i query the table thru my servlet program and thereby the query would fail.
Now, after learning that the memo field in the Access database creates problem, I decided to re-create the table itself, thru my servlet program by giving the following SQL "create table" statement:
st1.executeUpdate("create table Game( idGame integer not null, Rows integer not null, Cols integer not null, Boxes integer not null, Md5 char(32) not null, Layout memo not null, primary key (idGame), unique (Md5) )");
But when i run this servlet class file, the webserver says that it cannot understand the "memo" datatype.
This is really driving me crazy, cause SQL defines "memo" field!!
How in the world can i create a field that could take more than 255 chars without using a memo datatype??
Please help me out!!
Sincerely,
Prashant
Hi,
I created an online shopping website that sends confirmation email to customers once they finish shopping. I used javamail for sending email to the customers.
It is functioning perfectly well on my "javawebserver" testing platform. But i am unable to do the same when i try to implement it on my company's "Novell netware" server.
It is displaying the following exception:
"500 java.lang.NoClassDefFoundError: javax/mail/Session java.lang.Exception: javax/mail/Session"
i did copy the mail.jar to the server's servlet engine lib directory and set the classpath of the env.
But it is still giving me the same problem again and again.
Please help me how i could solve this problem.

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23 years ago