DO NOT REPLY [Bug 21187] New: - Method init called twice for filter class

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21187

Method init called twice for filter class 

           Summary: Method init called twice for filter class
           Product: Tomcat 4
           Version: 4.1.24
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: Unknown
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: f.dalan@mbm.it


I have a filter in my web application. When tomcat (4.1.24 in linux environmet) 
goes up, the method init() of my filter is called twice.
This is wrong for my application. I try to test a static attribute in this way

private static Boolean loggerCreated = new Boolean( false );

public void init( FilterConfig config ) { 
if ( !loggerCreated.booleanValue() ) {
synchronized ( loggerCreated ) {
loggerCreated = new Boolean( true );
}
...

but probably the class is load by two different class loaders.

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