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Jack Cai closed GERONIMO-4601. ------------------------------ Resolution: Invalid There must be something crazy going on with my machine last time. As I look into the code of the method org.apache.geronimo.monitoring.MasterRemoteControl.getSnapshotDuration(), it seems impossible that such an Exception was thrown, see - {code} public Long getSnapshotDuration() { // return what is stored in the snapshot-config.xml or default value try { String returnedDuration = SnapshotConfigXMLBuilder.getAttributeValue( DURATION ); // How can an Exception escape this try?? return Long.parseLong( returnedDuration ); } catch(Exception e) { return DEFAULT_DURATION; // the default } } {code} Would really appreciate if someone knows some insight about this... Anyway, I can't reproduce this exception any more. Cancelling this issue. > Removing all statistics for one server resulted in exception and the > configuration is not saved > ----------------------------------------------------------------------------------------------- > > Key: GERONIMO-4601 > URL: https://issues.apache.org/jira/browse/GERONIMO-4601 > Project: Geronimo > Issue Type: Bug > Security Level: public(Regular issues) > Components: monitoring > Affects Versions: 2.1.5 > Reporter: Jack Cai > Assignee: Jack Cai > Priority: Minor > > If all statistics are removed for one server, then there is the below > exception in the server log, and the configuratiion is not saved - after > refresh, you get the old statistics back. > 2009-03-25 16:17:31,109 ERROR [SnapshotConfigXMLBuilder] 文件过早结束。 > org.xml.sax.SAXParseException: 文件过早结束。 > at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) > at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source) > at javax.xml.parsers.DocumentBuilder.parse(Unknown Source) > at > org.apache.geronimo.monitoring.snapshot.SnapshotConfigXMLBuilder.openDocument(SnapshotConfigXMLBuilder.java:286) > at > org.apache.geronimo.monitoring.snapshot.SnapshotConfigXMLBuilder.getAttributeValue(SnapshotConfigXMLBuilder.java:197) > at > org.apache.geronimo.monitoring.MasterRemoteControl.getSnapshotDuration(MasterRemoteControl.java:320) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:618) > at > org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:158) > at > org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:141) > at > org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:67) > at > org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:210) > at > org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:188) > at > org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:165) > at > org.apache.openejb.server.ejbd.EjbRequestHandler.doEjbObject_BUSINESS_METHOD(EjbRequestHandler.java:238) > at > org.apache.openejb.server.ejbd.EjbRequestHandler.processRequest(EjbRequestHandler.java:129) > at > org.apache.openejb.server.ejbd.EjbDaemon.processEjbRequest(EjbDaemon.java:164) > at org.apache.openejb.server.ejbd.EjbDaemon.service(EjbDaemon.java:122) > at org.apache.openejb.server.ejbd.EjbDaemon.service(EjbDaemon.java:84) > at org.apache.openejb.server.ejbd.EjbServer.service(EjbServer.java:60) > at org.apache.openejb.server.ServicePool$2.run(ServicePool.java:78) > at org.apache.openejb.server.ServicePool$3.run(ServicePool.java:101) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690) > at java.lang.Thread.run(Thread.java:810) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.