buonzz / onetimeonly

Web App to Share Secrets via one-time urls

Home Page:http://www.darwinbiler.com/onetimeonly/

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UnsupportedClassVersionError: org/mapdb/CC

buonzz opened this issue · comments

when deploying to Tomcat 8
java version "1.7.0_91"
OpenJDK Runtime Environment (IcedTea 2.6.3) (7u91-2.6.3-0ubuntu0.14.04.1)
OpenJDK 64-Bit Server VM (build 24.91-b01, mixed mode)

java.lang.UnsupportedClassVersionError: org/mapdb/CC : Unsupported major.minor version 52.0 (unable to load class org.mapdb.CC)
    org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2498)
    org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:860)
    org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1302)
    org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167)
    org.mapdb.DBMaker$Maker.make(DBMaker.kt:88)
    org.buonzz.onetimeonly.SnippetService.<clinit>(SnippetService.java:9)
    org.buonzz.onetimeonly.Snippet.setContent(Snippet.java:19)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    java.lang.reflect.Method.invoke(Method.java:606)
    org.apache.jasper.runtime.JspRuntimeLibrary.internalIntrospecthelper(JspRuntimeLibrary.java:356)
    org.apache.jasper.runtime.JspRuntimeLibrary.introspecthelper(JspRuntimeLibrary.java:308)
    org.apache.jasper.runtime.JspRuntimeLibrary.introspect(JspRuntimeLibrary.java:286)
    org.apache.jsp.save_005fsnippet_jsp._jspService(save_005fsnippet_jsp.java:119)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)