I have deployed OpenCRX CRM and tried to build it but it is throwing following exception,
java.lang.ExceptionInInitializerError at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.(GlobalResourcesLifecycleListener.java:66) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:534) at java.lang.Class.newInstance(Class.java:374) at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:145) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288) 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:1561) 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) Caused by: java.lang.NullPointerException at org.apache.tomcat.util.modeler.Registry.loadDescriptors(Registry.java:766) at org.apache.catalina.mbeans.MBeanUtils.createRegistry(MBeanUtils.java:1064) at org.apache.catalina.mbeans.MBeanUtils.(MBeanUtils.java:93) ... 28 more
Just would like to know when such a exception is thrown and what are possibilities that occurred and what would be the solution? thank you.
