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Re: BRL reader problem.
On 08/24/2009 01:27 PM, Dan Stanger wrote:
This snippet of code compiles using --brl -C, and runs under the old
brl, but when run through the servlet, produces the following error.
[(define st #f)]
[(define authcount (sql-repeat st (UAID)
( ] select UAID[)
(set! authlevel UAID)
))]
javax.servlet.ServletException: jndi:/localhost/kawa/sql1.brl:3:1:
unbound location ]
Any ideas about where I should start looking for this problem? Is there
some flag, which I may not be setting?
The key line in this line in BRL.java:
rt.set(']', brlReader);
It sets the read-table so ']' calls BRLReaderString.
That is (one reason) why you want the current Language to
be BRL rather than Scheme when parsing, so we use the
correct ReadTable. Presumably you're using the wrong ReadTable.
On May 12 I made this change:
* BRLReaderString.java: Top-level text now evaluates to an
UnescapedData instance in compatibility mode (as before in KRL mode).
However, I not sure this was the right thing - but that shouldn't
affect the problem you're seeing.
--
--Per Bothner
per@bothner.com http://per.bothner.com/