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chakravarthi
the JDBC Driver has been forcibly unregistered
1 Answer(s)      6 years and 2 months ago
Posted in : Spring

Hi

my application name is hospital i can build successfully but in the tomcat console showing this

SEVERE: Error listenerStart Feb 1, 2011 10:28:53 AM org.apache.catalina.core.StandardContext start SEVERE: Context [/hospital] startup failed due to previous errors Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesJdbc SEVERE: The web application [/hospital] registered the JBDC driver [com.sybase.j dbc2.jdbc.SybDriver] but failed to unregister it when the web application was st opped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.

Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesJdbc SEVERE: The web application [/hospital] registered the JBDC driver [com.mysql.jd bc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesThreads SEVERE: The web application [/hospital] appears to have started a thread named [ Thread-3] but has failed to stop it. This is very likely to create a memory leak

how to resolve it

Thanks & Regards Chakry

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View Answers

February 1, 2011 at 11:12 AM


Hello Friend,

Check your web.xml. It seems that any tag is not properly open or closed.

Thanks










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