Hello,
I'm upgrading from Struts 2.3.15.1 to Struts 2.3.16.2. but encounter a
problem which i have search on web a lot of time but still don't have a
clue , i am a newer in struts , would you kindly help me to solve it ?
thanks!
from the tomcat log , it gives : * Unable to load bean
com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger) - [unknown
location]*
the detail errors is as below :
SEVERE: Exception starting filter struts2
java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException -
Class: com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector
File: ContainerImpl.java
Method: inject
Line: 301 - com/opensymphony/xwork2/inject/ContainerImpl.java:301:-1
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:501)
at
org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
at
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)
at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:516)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:301)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:492)
at
com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:530)
at
com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:528)
at
com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:584)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:528)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
... 29 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)
at
com.opensymphony.xwork2.inject.ContainerImpl$ParameterInjector.inject(ContainerImpl.java:469)
at
com.opensymphony.xwork2.inject.ContainerImpl.getParameters(ContainerImpl.java:484)
at
com.opensymphony.xwork2.inject.ContainerImpl.access$000(ContainerImpl.java:34)
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:299)
... 35 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:502)
at
com.opensymphony.xwork2.inject.ContainerImpl$7.call(ContainerImpl.java:539)
at
com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:593)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:537)
at
com.opensymphony.xwork2.config.impl.LocatableFactory.create(LocatableFactory.java:32)
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
... 40 more
Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:301)
at
com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:438)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:499)
... 45 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:299)
... 47 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.RuntimeException: java.lang.RuntimeException: Unable to load bean
com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger) - [unknown
location]
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)
at
com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:514)
at
com.opensymphony.xwork2.inject.ContainerImpl$8.call(ContainerImpl.java:547)
at
com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:593)
at
com.opensymphony.xwork2.inject.ContainerImpl.getInstance(ContainerImpl.java:545)
at
com.opensymphony.xwork2.ognl.OgnlValueStackFactory.setContainer(OgnlValueStackFactory.java:84)
... 52 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.RuntimeException: Unable to load bean
com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger) - [unknown
location]
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:502)
at
com.opensymphony.xwork2.inject.ContainerImpl$7.call(ContainerImpl.java:539)
at
com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:593)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:537)
at
com.opensymphony.xwork2.config.impl.LocatableFactory.create(LocatableFactory.java:32)
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
... 58 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Unable to
load bean com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger)
- [unknown location]
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:301)
at
com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:438)
at
com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:499)
... 63 more
Caused by: java.lang.RuntimeException: Unable to load bean
com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger) - [unknown
location]
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
at com.opensymphony.xwork2.inject.Scope$2$1.create(Scope.java:51)
at
com.opensymphony.xwork2.inject.ContainerImpl$ParameterInjector.inject(ContainerImpl.java:469)
at
com.opensymphony.xwork2.inject.ContainerImpl.getParameters(ContainerImpl.java:484)
at
com.opensymphony.xwork2.inject.ContainerImpl.access$000(ContainerImpl.java:34)
at
com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:299)
... 65 more
Caused by: Unable to load bean
com.opensymphony.xwork2.conversion.ObjectTypeDeterminer (notiger) - [unknown
location]
at
org.apache.struts2.config.AbstractBeanSelectionProvider$ObjectFactoryDelegateFactory.create(AbstractBeanSelectionProvider.java:109)
at
com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
... 70 more
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