我正在使用Spring與Hibernate應用程序,應用程序工作正常,但在啓動或重新加載tomcat服務器時,出現java.lang.IllegalStateException
異常。當重新加載Tomcat服務器時發生java.lang.IllegalStateException
任何人都可以解釋爲什麼會發生這種異常,以及如何解決它?
INFO: Illegal access: this web application instance has been stopped already. Could not load java.net.BindException. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1600)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
at com.mysql.jdbc.SQLError.createLinkFailureMessageBasedOnHeuristics(SQLError.java:1220)
at com.mysql.jdbc.exceptions.jdbc4.CommunicationsException.<init>(CommunicationsException.java:57)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3270)
at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:1659)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4296)
at com.mysql.jdbc.ConnectionImpl.cleanup(ConnectionImpl.java:1265)
at com.mysql.jdbc.ConnectionImpl.finalize(ConnectionImpl.java:2667)
at java.lang.System$2.invokeFinalize(Unknown Source)
at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
at java.lang.ref.Finalizer.access$100(Unknown Source)
清理tomcat是因爲緩存應用程序的舊版本。然後運行應用程序 –
@BaskerAmmu如何清潔? –