Hi,
You probably call both getOutputStream() and getWriter() on the same
request. The javax.servlet.ServletResponse API states that an
IllegalStateException should be thrown if you try to use them both
during the same request.
Cezar
On Thu, 25 Mar 1999, Weigen Jin wrote:
> Hi,
>
> It seems such a simple one line, but I just can not get it works
> (internal error).
> ( rs.getString(1) is pulled out of from a SQL db )
>
> out.println("<td Align=\"Left\"><a href=\"" +
> response.encodeUrl("/servlets/admin.AccountMgmt?bankcode=" +
> rs.getString(1)) +
> "\">" + rs.getString(1) + "</a></td>");
>
> if I replace rs.getString(1) with a value like 719 as follows
>
>
> response.encodeUrl("/servlets/admin.AccountEdit?bankcode=719") +
>
> it works and displays the values in the table.
>
> Look at log file, it says
>
> [25/03/1999 17:31:04:219 EST] java.lang.IllegalStateException:
> Already called getWriter
> at java.lang.Throwable.<init>(Compiled Code)
> at org.apache.jserv.JServConnection.getOutputStream(Compiled Code)
> at admin.AccountMgmt.service(Compiled Code)
> at javax.servlet.http.HttpServlet.service(Compiled Code)
> at org.apache.jserv.JServConnection.run(Compiled Code)
> at java.lang.Thread.run(Compiled Code)
>
>
> Any ideas ?
>
> (I am using Apache / Jserv).
>
> Thanks.
>
> Weigen
>
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