[gatein-issues] [JBoss JIRA] Commented: (GTNPORTAL-2088) Infinite loop when edit banner portlet with invalid value
[
https://issues.jboss.org/browse/GTNPORTAL-2088?page=com.atlassian.jira.pl...
]
Thomas Heute commented on GTNPORTAL-2088:
-----------------------------------------
Indeed, with an invalid URI:
It loops over
public ResourceResolver getResourceResolver(String uri)
{
Application app = getApplication();
while (app != null)
{
ApplicationResourceResolver appResolver = app.getResourceResolver();
ResourceResolver resolver = appResolver.getResourceResolver(uri);
if (resolver != null)
return resolver;
RequestContext pcontext = getParentAppRequestContext();
if (pcontext != null)
app = pcontext.getApplication();
else
app = null;
}
return null;
since pcontext.getApplication() returns the same value for app as before.
Infinite loop when edit banner portlet with invalid value
---------------------------------------------------------
Key: GTNPORTAL-2088
URL: https://issues.jboss.org/browse/GTNPORTAL-2088
Project: GateIn Portal
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 3.1.0-GA, 3.2.0-M01
Environment: verified with EPP 5.2.0 DEV03 and 5.1.1 GA
Reporter: Michal Vanco
Fix For: 3.2.0-M02
Attachments: epp52.jps
When you edit banner portlet with invalid value, close & open browser -> you are
not able to access portal.
With each refresh it takes another database connection and after 20 attempts you end up
with:
13:20:10,748 ERROR [JDBCExceptionReporter] Unable to get managed connection for
gatein-idm; - nested throwable: (javax.resource.ResourceException: Unable to get managed
connection for gatein-idm)
I'm also attaching thread dump where you can see that 20 threads are running in
following classes:
at java.util.HashMap.get(HashMap.java:300)
at
org.exoplatform.resolver.ApplicationResourceResolver.getResourceResolver(ApplicationResourceResolver.java:70)
at
org.exoplatform.webui.application.WebuiRequestContext.getResourceResolver(WebuiRequestContext.java:184)
I think there is problem with while loop in WebuiRequestContext.getResourceResolver
method.
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