Apr 26, 2009 6:52:35 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet AutoCompleteServlet threw exception
java.lang.UnsupportedClassVersionError: Bad version number in .class file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1817)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1325)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at com.testwebsite.servlets.AutoCompleteServlet.getJsonResultAsString(AutoCompleteServlet.java:74)
at com.testwebsite.servlets.AutoCompleteServlet.doGet(AutoCompleteServlet.java:41)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
C:\j2ee\Apache Tomcat 6.0.14\bin>java -version
java version "1.5.0_14"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_14-b03)
Java HotSpot(TM) Client VM (build 1.5.0_14-b03, mixed mode)
SCJP, SCWCD, SCBCD, Oracle Certified Professional (SQL n PL/SQL)
SCJP, SCWCD, SCBCD, Oracle Certified Professional (SQL n PL/SQL)
C:\>echo %JAVA_HOME%
C:\Program Files\Java\jdk1.5.0_14
C:\>echo %JRE_HOME%
C:\Program Files\Java\jdk1.5.0_14
SCJP, SCWCD, SCBCD, Oracle Certified Professional (SQL n PL/SQL)
SCJP, SCWCD, SCBCD, Oracle Certified Professional (SQL n PL/SQL)
Rajeev Ravindran wrote:thanks for the link, i changed the Server JRE to 1.5.0_14 but i am facing the same issue.
SCJP, SCWCD, SCBCD, Oracle Certified Professional (SQL n PL/SQL)
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