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https://issues.apache.org/jira/browse/MYFACES-1982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12637314#action_12637314
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Leonardo Uribe commented on MYFACES-1982:
-----------------------------------------
Thanks Matthias for the information. It helps a lot
One theory I have it this problem is related to FacesConfigEntityResolver on
myfaces-impl (class DigesterFacesConfigUnmarshallerImpl uses it).
The method
public InputSource resolveEntity(String publicId,
String systemId)
has a code like this:
else if (systemId.startsWith("jar:"))
{
URL url = new URL(systemId);
JarURLConnection conn = (JarURLConnection) url.openConnection();
JarEntry jarEntry = conn.getJarEntry();
if (jarEntry == null)
{
log.fatal("JAR entry '" + systemId + "' not found.");
}
//_jarFile.getInputStream(jarEntry);
stream = conn.getJarFile().getInputStream(jarEntry);
}
but as suggested on DIGESTER-29 this should looks like this:
else if (systemId.startsWith("jar:"))
{
URL url = new URL(systemId);
JarURLConnection conn = (JarURLConnection) url.openConnection();
+ conn.setUseCaches(false);
JarEntry jarEntry = conn.getJarEntry();
if (jarEntry == null)
{
log.fatal("JAR entry '" + systemId + "' not found.");
}
//_jarFile.getInputStream(jarEntry);
stream = conn.getJarFile().getInputStream(jarEntry);
}
I don't know how to test this so if anyone can test this theory, it could be a
big help.
I'll check myfaces code to see what other theory can deduct.
> Too many open files on Weblogic 9.2
> -----------------------------------
>
> Key: MYFACES-1982
> URL: https://issues.apache.org/jira/browse/MYFACES-1982
> Project: MyFaces Core
> Issue Type: Bug
> Components: General
> Affects Versions: 1.2.3
> Environment: Linux Red Hat AS4 (2.6.9-34.ELsmp), JRockit 1.5.0_14,
> Weblogic 9.2 MP2
> Reporter: Roland Schaer
> Priority: Critical
>
> Due to the default value of the parameter CONFIG_REFRESH_PERIOD, each request
> causes to reload the web.xml and potential faces config files defined in the
> web.xml. These loaded files were not freed up and led to open file handles
> (which are limited to 1024 by default) on the system. After a while the open
> file handles prevents the system from creating new SocketConnections.
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