Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via The OpenNMS Issue Tracker by jcat, 1 year ago
java.lang.NumberFormatException: For input string: "UNKN"]; nested exception is javax.xml.bind.UnmarshalException: java.lang.NumberFormatException: For input string: "UNKN" - with linked exception: [com.sun.xml.bind.api.AccessorException: java.lang.NumberFormatException: For input string: "UNKN"]
java.lang.NumberFormatException: For input string: "UNKN"	at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1241)	at java.lang.Double.valueOf(Double.java:504)	at java.lang.Double.(Double.java:597)	at org.opennms.netmgt.rrd.model.DoubleAdapter.unmarshal(DoubleAdapter.java:78)	at org.opennms.netmgt.rrd.model.DoubleAdapter.unmarshal(DoubleAdapter.java:38)	at com.sun.xml.bind.v2.runtime.reflect.AdaptedAccessor.set(AdaptedAccessor.java:85)	at com.sun.xml.bind.v2.runtime.reflect.TransducedAccessor$CompositeTransducedAccessorImpl.parse(TransducedAccessor.java:247)	at com.sun.xml.bind.v2.runtime.unmarshaller.LeafPropertyLoader.text(LeafPropertyLoader.java:65)	at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.text(UnmarshallingContext.java:514)	at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.processText(SAXConnector.java:181)	at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.endElement(SAXConnector.java:154)	at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:570)	at org.opennms.core.xml.SimpleNamespaceFilter.endElement(SimpleNamespaceFilter.java:94)	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)	at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:357)	at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:218)	at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:196)	at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:247)	at org.opennms.core.xml.JaxbUtils.unmarshal(JaxbUtils.java:180)	at org.opennms.core.xml.JaxbUtils.unmarshal(JaxbUtils.java:140)	at org.opennms.core.xml.JaxbUtils.unmarshal(JaxbUtils.java:133)	at org.opennms.netmgt.rrd.model.RrdConvertUtils.dumpJrb(RrdConvertUtils.java:70)	at org.opennms.upgrade.implementations.SnmpInterfaceRrdMigratorOnline.mergeJrb(SnmpInterfaceRrdMigratorOnline.java:334)	at org.opennms.upgrade.implementations.SnmpInterfaceRrdMigratorOnline.merge(SnmpInterfaceRrdMigratorOnline.java:278)	at org.opennms.upgrade.implementations.SnmpInterfaceRrdMigratorOnline.execute(SnmpInterfaceRrdMigratorOnline.java:174)	at org.opennms.upgrade.support.Upgrade.executeUpgrade(Upgrade.java:145)	at org.opennms.upgrade.support.Upgrade.execute(Upgrade.java:234)	at org.opennms.upgrade.support.Upgrade.main(Upgrade.java:260)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.opennms.bootstrap.Bootstrap$3.run(Bootstrap.java:362)	at java.lang.Thread.run(Thread.java:744)