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Antonio


2007/7/9, polestar <[EMAIL PROTECTED]>:

Hi,

I have installed
j2sdk1.4.2_12
Tomcat 5.5
and also having jre1.6.0_01

I am getting the following error while deploying the
struts2-blank-2.0.8.war provided in struts-2.0.8-all.zip as examples. I am
pretty new to struts. please help me out..

SEVERE: Exception starting filter struts2
java.lang.UnsupportedClassVersionError:
org/apache/struts2/dispatcher/FilterDispatcher (Unsupported major.minorversion
49.0)
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
        at java.security.SecureClassLoader.defineClass(
SecureClassLoader.java:123)
        at org.apache.catalina.loader.WebappClassLoader.findClassInternal(
WebappClassLoader.java:1847)
        at org.apache.catalina.loader.WebappClassLoader.findClass(
WebappClassLoader.java:873)
        at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1326)
        at org.apache.catalina.loader.WebappClassLoader.loadClass(
WebappClassLoader.java:1205)
        at org.apache.catalina.core.ApplicationFilterConfig.getFilter(
ApplicationFilterConfig.java:207)
        at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(
ApplicationFilterConfig.java:302)
        at org.apache.catalina.core.ApplicationFilterConfig.<init>(
ApplicationFilterConfig.java:78)
        at org.apache.catalina.core.StandardContext.filterStart(
StandardContext.java:3635)
        at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4222)
        at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:760)
        at org.apache.catalina.core.ContainerBase.addChild(
ContainerBase.java:740)
        at org.apache.catalina.core.StandardHost.addChild(
StandardHost.java:544)
        at org.apache.catalina.startup.HostConfig.deployWAR(
HostConfig.java:825)
        at org.apache.catalina.startup.HostConfig.deployWARs(
HostConfig.java:714)
        at org.apache.catalina.startup.HostConfig.deployApps(
HostConfig.java:490)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java
:1138)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java:311)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java:120)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1022)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java
:736)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java
:1014)
        at org.apache.catalina.core.StandardEngine.start(
StandardEngine.java:443)
        at org.apache.catalina.core.StandardService.start(
StandardService.java:448)
        at org.apache.catalina.core.StandardServer.start(
StandardServer.java:700)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)


Thanks
Polestar
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