Am Dienstag, den 24.11.2009, 17:57 +0100 schrieb geoff...@fileflow.com:
> Hi everyone.
>
>
> I'm stuck with a problem I don't understand. We have a tomcat server
> and after redeploying our war file, we get this error:
>
...
Are "in" and "out" instance variables? They should be method variables,
like
public void doGet(...) {
ServletOutputStream out;
InputStream in;
...
in = new FileInputStream(tmp);
...
}
else concurrent calls to your servlet will mixup your "out" and "in"
variables.
Hth
Felix
>
> Notice that there are no number on the first line and it is usually
> the case.
> The code that is "responsible is:
>
>
> private ServletOutputStream out;
> private InputStream in;
> ...
> in = new FileInputStream(tmp);
> ...
> out = response.getOutputStream();
> byte[] buf = new byte[8 * 1024]; // 8K buffer
> int bytesRead;
> while((bytesRead = in.read(buf)) > 0) {
> out.write(buf, 0, bytesRead);
> }
>
>
> The updated code didn't change anything in that Servlet so I really
> have no clue what happened. It happens on tomcat 6.0.18 and 6.0.20.
> Java is 1.6.0_11.
>
>
> Thanks for any help.
>
> Best Regards
>
>
> Geoffrey
>
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