[
https://issues.apache.org/jira/browse/ISIS-547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13779863#comment-13779863
]
Martin Grigorov commented on ISIS-547:
--------------------------------------
---
i/wicket-core/src/main/java/org/apache/wicket/protocol/http/WicketFilter.java
+++
w/wicket-core/src/main/java/org/apache/wicket/protocol/http/WicketFilter.java
@@ -435,7 +435,8 @@ public class WicketFilter implements Filter
{
// #destroy() might not be called by the web container
when #init() fails,
// so destroy now
- log.warn("initialization failed, destroying now");
+ log.error(String.format("The initialization of an
application with name '%s' has failed",
+ filterConfig.getFilterName()), e);
try
{
@@ -443,7 +444,7 @@ public class WicketFilter implements Filter
}
catch (Exception destroyException)
{
- log.warn("Unable to destroy after
initialization failure", destroyException);
+ log.error("Unable to destroy after
initialization failure", destroyException);
}
The log level of the message should be an ERROR.
> Provide better error logging from the Wicket applicaiton init() method if
> Isis fails to boot.
> ---------------------------------------------------------------------------------------------
>
> Key: ISIS-547
> URL: https://issues.apache.org/jira/browse/ISIS-547
> Project: Isis
> Issue Type: Improvement
> Components: Viewer: Wicket
> Affects Versions: viewer-wicket-1.2.0
> Reporter: Dan Haywood
> Assignee: Dan Haywood
> Priority: Minor
> Fix For: viewer-wicket-1.3.0
>
>
> This is a work-around for the fact that the Wicket framework's WicketFilter,
> that calls Application#init(), does not log any runtime exception that is
> thrown.
> For example, if a missing JDBC driver has not been configured, then this fact
> is never logged explicitly.
> The fix is to catch the runtime exception in the IsisWicketApplicaiton, and
> have it log before propogating the exception up to its caller (WicketFilter).
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