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Posted to log4j-dev@logging.apache.org by "Ralph Goers (JIRA)" <ji...@apache.org> on 2012/10/27 20:21:12 UTC
[jira] [Resolved] (LOG4J2-104) LogManager initialization failed
when running from Jdeveloper.
[ https://issues.apache.org/jira/browse/LOG4J2-104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ralph Goers resolved LOG4J2-104.
--------------------------------
Resolution: Fixed
Fix Version/s: 2.0-beta3
Assignee: Ralph Goers
I was able to manually add the xmlparserv2 jar to the classpath and duplicate the error. I'm still not sure why this jar is required but I have changed LogManager to use a regular properties file and verified it works even with Oracle's jar present.
Please verify the fix and close this.
> LogManager initialization failed when running from Jdeveloper.
> --------------------------------------------------------------
>
> Key: LOG4J2-104
> URL: https://issues.apache.org/jira/browse/LOG4J2-104
> Project: Log4j 2
> Issue Type: Bug
> Components: Configurators
> Affects Versions: 2.0-beta2
> Environment: Environment:
> JDeveloper 11.1.1.6.0
> logj42 (apache-log4j-2.0-beta2-bin)
> Windows 7 64bits
> Reporter: Ralph Goers
> Assignee: Ralph Goers
> Fix For: 2.0-beta3
>
>
> This issue was incorrectly opened in bugzilla as https://issues.apache.org/bugzilla/show_bug.cgi?id=54053 by Evgeny.
> Steps to Reproduce:
> //config file presents or not - does not meter.
> Run / Debug simple application:
> import org.apache.logging.log4j.LogManager;
> import org.apache.logging.log4j.Logger;
> public class test_log {
> public test_log() {
> super();
> }
>
> static Logger logger = LogManager.getLogger(test_log.class.getName());
> public static void main(String[] args) {
> test_log test_log = new test_log();
>
> logger.entry();
> logger.debug("test");
> logger.error("test Err");
> logger.exit();
>
> }
> ...
> }
> Actual Results:
> Failed with error
> java.lang.ExceptionInInitializerError
> at view.test_log.<clinit>(test_log.java:13)
> Caused by: java.lang.ClassCastException: oracle.xml.parser.v2.DTD cannot be cast to org.w3c.dom.Element
> at java.util.XMLUtils.load(XMLUtils.java:61)
> at java.util.Properties.loadFromXML(Properties.java:852)
> at org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:77)
> Additional Info:
> When xmlparserv2.jar is deleted - application run fine.
> But - it have to be presents - when deleted, JDeveloper failed to start.
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