You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@pivot.apache.org by He...@sz.murata.com.cn on 2010/12/07 06:46:43 UTC
500 java.io.IOException: Error writing to server
Dear all
when i use PutQuery(Pivot-web-2.0.jar) to execute DB update.got a
exception as below:
org.apache.pivot.web.QueryException: 500 java.io.IOException:
Error writing to server
Code:
PutQuery putQuery
= new PutQuery(PivotConstants.
hostName,
PivotConstants.
hostPort,
PivotConstants.
hostPath + "XX.jsp",false);
putQuery.getParameters().put("SQL", sql string);
try {
// update
putQuery.execute();
} catch (Exception ex) {
...
}
when sql is simple like "update a set ...".It's OK.
when sql'length over some limit(actually still very simple just like 100
update sql),the exception above comes out.
My test server is tomcat.and IDE is eclipse.
I really don't understand where this exception comes .Can anyone give me a
hint or sth else?
Thanks and regards
Hero
Re: 500 java.io.IOException: Error writing to server
Posted by Greg Brown <gk...@verizon.net>.
That is a server error (HTTP 500) - you'll need to look into what is going on there.
G
On Dec 7, 2010, at 12:46 AM, HeroLi@sz.murata.com.cn wrote:
>
> Dear all
>
> when i use PutQuery(Pivot-web-2.0.jar) to execute DB update.got a exception as below:
>
> org.apache.pivot.web.QueryException: 500 java.io.IOException: Error writing to server
>
> Code:
> PutQuery putQuery
> = new PutQuery(PivotConstants.hostName,
> PivotConstants.hostPort,
> PivotConstants.hostPath + "XX.jsp",false);
> putQuery.getParameters().put("SQL", sql string);
> try {
> // update
> putQuery.execute();
> } catch (Exception ex) {
> ...
> }
>
> when sql is simple like "update a set ...".It's OK.
> when sql'length over some limit(actually still very simple just like 100 update sql),the exception above comes out.
>
> My test server is tomcat.and IDE is eclipse.
>
> I really don't understand where this exception comes .Can anyone give me a hint or sth else?
>
> Thanks and regards
>
> Hero