Author: kkolinko Date: Fri May 21 01:19:48 2010 New Revision: 946844 URL: http://svn.apache.org/viewvc?rev=946844&view=rev Log: Log unexpected errors in ApplicationContext#getResource() and #getResourceAsStream()
This is inspired by https://issues.apache.org/bugzilla/show_bug.cgi?id=49218#c0 where failure to access a zip file was silently swallowed. Modified: tomcat/tc6.0.x/trunk/ (props changed) tomcat/tc6.0.x/trunk/STATUS.txt tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/ApplicationContext.java tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/LocalStrings.properties tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml Propchange: tomcat/tc6.0.x/trunk/ ------------------------------------------------------------------------------ --- svn:mergeinfo (original) +++ svn:mergeinfo Fri May 21 01:19:48 2010 @@ -1 +1 @@ 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http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/STATUS.txt?rev=946844&r1=946843&r2=946844&view=diff ============================================================================== --- tomcat/tc6.0.x/trunk/STATUS.txt (original) +++ tomcat/tc6.0.x/trunk/STATUS.txt Fri May 21 01:19:48 2010 @@ -105,12 +105,6 @@ PATCHES PROPOSED TO BACKPORT: - If you are going to change the default, do it in the code -1: -* Log unexpected errors in ApplicationContext#getResource() and #getResourceAsStream() - This is inspired by https://issues.apache.org/bugzilla/show_bug.cgi?id=49218 - http://svn.apache.org/viewvc?rev=939551&view=rev - +1: kkolinko, markt, rjung - -1: - * If any error happens in shutdown hook, do not forget to shutdown the logging subsystem. Modified: tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/ApplicationContext.java URL: http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/ApplicationContext.java?rev=946844&r1=946843&r2=946844&view=diff ============================================================================== --- tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/ApplicationContext.java (original) +++ tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/ApplicationContext.java Fri May 21 01:19:48 2010 @@ -492,8 +492,12 @@ public class ApplicationContext return new URL ("jndi", "", 0, getJNDIUri(hostName, fullPath), new DirContextURLStreamHandler(resources)); - } catch (Exception e) { + } catch (NamingException e) { // Ignore + } catch (Exception e) { + // Unexpected + log(sm.getString("applicationContext.lookup.error", path, + getContextPath()), e); } } } @@ -529,7 +533,12 @@ public class ApplicationContext Object resource = resources.lookup(path); if (resource instanceof Resource) return (((Resource) resource).streamContent()); + } catch (NamingException e) { + // Ignore } catch (Exception e) { + // Unexpected + log(sm.getString("applicationContext.lookup.error", path, + getContextPath()), e); } } return (null); Modified: tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/LocalStrings.properties URL: http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/LocalStrings.properties?rev=946844&r1=946843&r2=946844&view=diff ============================================================================== --- tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/LocalStrings.properties (original) +++ tomcat/tc6.0.x/trunk/java/org/apache/catalina/core/LocalStrings.properties Fri May 21 01:19:48 2010 @@ -18,6 +18,7 @@ applicationContext.mapping.error=Error d applicationContext.requestDispatcher.iae=Path {0} does not start with a "/" character applicationContext.resourcePaths.iae=Path {0} does not start with a "/" character applicationContext.setAttribute.namenull=Name cannot be null +applicationContext.lookup.error=Failed to locate resource [{0}] in context [{1}] applicationDispatcher.allocateException=Allocate exception for servlet {0} applicationDispatcher.deallocateException=Deallocate exception for servlet {0} applicationDispatcher.forward.ise=Cannot forward after response has been committed Modified: tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml URL: http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml?rev=946844&r1=946843&r2=946844&view=diff ============================================================================== --- tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml (original) +++ tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml Fri May 21 01:19:48 2010 @@ -125,6 +125,10 @@ <fix> Fix possible overflows when calculating session statistics. (kkolinko) </fix> + <add> + Log unexpected exceptions when providing access to web application + resources in ApplicationContext. (kkolinko) + </add> </changelog> </subsection> <subsection name="Coyote"> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
