We have just upgraded to the Xerces 2.5. We use Tomcat 4.1.27 as our servlet engine.
The Xerces code is working in our Microsoft and Linux environment using the Sun 1.4.2
JDK however when we try to use this version of Xerces in our AIX environment using JDK
1.4.0 we receive the following root cause exception below in the local host log and
Tomcat never loads our application. Any help in diagnosing this problem will be
greatly appreciated.
Tim
----- Root Cause -----
java.lang.VerifyError: (class:
org/apache/xerces/parsers/IntegratedParserConfiguration, method: configurePipeline
signature: ()V) Incompatible type for getting or setting field
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:1641)
at java.lang.Class.getConstructor0(Class.java:1813)
at java.lang.Class.newInstance0(Class.java:304)
at java.lang.Class.newInstance(Class.java:283)
at org.apache.xerces.util.ObjectFactory.newInstance(ObjectFactory.java:292)
at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:224)
at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:119)
at org.apache.xerces.parsers.DOMParser.<init>(DOMParser.java:109)
at
org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:106)
at
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:88)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:656)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:616)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:584)
at org.apache.log4j.xml.XMLWatchdog.doOnChange(DOMConfigurator.java:815)
at
org.apache.log4j.helpers.FileWatchdog.checkAndConfigure(FileWatchdog.java:80)
at org.apache.log4j.helpers.FileWatchdog.<init>(FileWatchdog.java:49)
at org.apache.log4j.xml.XMLWatchdog.<init>(DOMConfigurator.java:807)
at
org.apache.log4j.xml.DOMConfigurator.configureAndWatch(DOMConfigurator.java:574)
at net.casi.platform.core.LoggerFactory.startLoggerFactory(Unknown Source)
at net.casi.platform.core.LoggerFactory.configureLoggerFactory(Unknown Source)
at net.casi.platform.core.LoggerFactory.getLogger(Unknown Source)
at at net.casi.app.Main.<clinit>(Main.java:44).null(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:61)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:42)
at java.lang.reflect.Constructor.newInstance(Constructor.java(Compiled Code))
at java.lang.Class.newInstance0(Class.java:340)
at java.lang.Class.newInstance(Class.java:283)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:903)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:823)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3609)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:307)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:559)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:401)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:718)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:358)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2190)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:61)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:40)
at java.lang.reflect.Method.invoke(Method.java:335)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
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