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https://issues.apache.org/jira/browse/WICKET-3869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13289231#comment-13289231
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Jonathan Crabtree commented on WICKET-3869:
-------------------------------------------
A work-around for this problem, that I've implemented in our applications and
works. Is to create a custom ServletWebResponse which extends the
org.apache.wicket.protocol.http.servlet.ServletWebResponse. In your custom
version override the flush method to do the flush and catch any exceptions, and
ignore Socket Exceptions.
for example..
<code>
@Override
public void flush() {
try {
getContainerResponse().flushBuffer();
} catch (SocketException e) {
LOGGER.debug("Socket exception encountered, ignoring", e);
} catch (IOException e) {
// Socket Exception can be wrapped by a container specific
exception.
// So we check the cause of the container exception
Throwable rootCause = null != getRootCause(e) ? getRootCause(e) : e;
if (rootCause instanceof SocketException) {
LOGGER.debug("Socket exception encountered, ignoring.",
rootCause);
return;
}
throw new ResponseIOException(e);
}
}
</code>
( getRootCause() come from apache ExceptionUtils )
Then to use this you need to override the newWebResponse method in your
WebApplication to return an instance of you custom WebResponse.
Hope this is useful for anyone who wants to avoid spurious exceptions in thier
logs.
> ResponseIOException when ajax response contains resource reference
> ------------------------------------------------------------------
>
> Key: WICKET-3869
> URL: https://issues.apache.org/jira/browse/WICKET-3869
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5-RC5.1
> Environment: Internet Explorer
> Reporter: Sodasmile
> Labels: ResponseIOException, explorer, internet
> Fix For: 1.5-RC6
>
> Attachments: Eofproject.7z, internetexplorer-requests.png,
> iwicket-no-image.tgz, iwicket.zip, lazyloaderror.zip
>
>
> When ajax response (show modal window) contains shared image response, server
> log reports ResponseIOException.
> See attached example application. Using maven, type mvn package jetty:run.
> Open http://localhost/8080/iwicket/ in Internet Explorer, click the link,
> watch server log (may need to open/close modal window a few times, but
> usually appears on first attempt).
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