Unsupported major.minor version 48.0

["Newman, Scott" <sn...@ufsonline.com>]

Hi all

 

Does anyone get this error?  It seems that I don't really get it until I
include a utility library that I made that gets included into the class that
is called via axis.  

 

Here's the trace:

            at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:269)

            at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)

            at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)

            at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)

            at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)

            at java.lang.Thread.run(Thread.java:484)

</pre></p><p><b>root cause</b> <pre>java.lang.UnsupportedClassVersionError:
UserManager (Unsupported major.minor version 48.0)

            at java.lang.ClassLoader.defineClass0(Native Method)

            at java.lang.ClassLoader.defineClass(ClassLoader.java:493)

            at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)

            at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo
ader.java:1631)

            at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav
a:926)

            at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1360)

            at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1243)

            at org.apache.axis.utils.cache.ClassCache.lookup(Unknown Source)

            at
org.apache.axis.providers.java.JavaProvider.getNewServiceObject(Unknown
Source)

            at
org.apache.axis.providers.java.JavaProvider.getServiceObject(Unknown Source)

            at org.apache.axis.providers.java.JavaProvider.invoke(Unknown
Source)

            at org.apache.axis.strategies.InvocationStrategy.visit(Unknown
Source)

            at org.apache.axis.SimpleChain.doVisiting(Unknown Source)

            at org.apache.axis.SimpleChain.invoke(Unknown Source)

            at org.apache.axis.server.AxisServer.invoke(Unknown Source)

            at org.apache.axis.transport.http.AxisServlet.doPost(Unknown
Source)

            at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

            at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

            at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)

            at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)

            at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)

            at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)

            at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)

            at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)

            at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)

            at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)

            at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)

            at java.lang.Thread.run(Thread.java:484)