java.lang.NoSuchMethodError : org.apache.tomcat.util.ExceptionUtils.unwrapInvocationTargetException

Question

코드가 나에게 쓰여지지 않고 질문을 입력 할 수 없기 때문에이 질문을하기는 어렵지만 여전히 knwo하고 싶다. 예외 일반적으로 litle 원인. :) 나는 OpenCRX CRM 설치하고 나는 다음과 같은 예외가 있음을 실행할 때, 던지고

SEVERE: Begin event threw error java.lang.NoSuchMethodError: org.apache.tomcat.util.ExceptionUtils.unwrapInvocationTargetException(Ljava/lang/Throwable;)Ljava/lang/Throwable; at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:184) at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:83) at org.apache.catalina.connector.Connector.setProtocol(Connector.java:592) at org.apache.catalina.connector.Connector.(Connector.java:66) at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:62) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1282) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:507) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1323) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2750) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:828) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:757) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:133) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1211) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:551) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1543) at org.apache.catalina.startup.Catalina.load(Catalina.java:615) at org.apache.catalina.startup.Catalina.load(Catalina.java:663) 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:622) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454) java.lang.NoSuchMethodError: org.apache.tomcat.util.ExceptionUtils.unwrapInvocationTargetException(Ljava/lang/Throwable;)Ljava/lang/Throwable; at org.apache.catalina.core.AprLifecycleListener.init(AprLifecycleListener.java:184) at org.apache.catalina.core.AprLifecycleListener.isAprAvailable(AprLifecycleListener.java:83) at org.apache.catalina.connector.Connector.setProtocol(Connector.java:592) at org.apache.catalina.connector.Connector.(Connector.java:66) at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:62) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1282) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:507) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1323) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2750) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:828) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:757) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:133) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1211) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:551) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1543) at org.apache.catalina.startup.Catalina.load(Catalina.java:615) at org.apache.catalina.startup.Catalina.load(Catalina.java:663) 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:622) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)

나는 그런 예외가 발생하는 경우를 알고 싶습니다

? 가능한 해결책은 무엇입니까? 감사합니다.

Answer 1

이것은 라이브러리 충돌로 인한 것일 수 있습니다. tomcat lib 폴더에 이전 라이브러리 또는 충돌 (app 라이브러리와의 충돌) 라이브러리가있을 수 있습니다. 앱 라이브러리 사용을 강요하십시오.