java.lang.UnsupportedClassVersionError

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  • db:: 3.30::servlets.startup property file 9j
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  • deploying web application in weblogic
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  • 500 error
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    • java.lang.UnsupportedClassVersionError: com/abc/servlets/startup/StartupTSContentDaemonServlet (Unsupported major.minor version 48.0) at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:785) at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:2763) at weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebAppServletContext.java:2708) at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:2681) at weblogic.servlet.internal.HttpServer.preloadResources(HttpServer.java:552) at weblogic.servlet.internal.WebService.preloadResources(WebService.java:476) at weblogic.t3.srvr.ServletInitRunner$1.run(ServletInitRunner.java:50) at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:744) at weblogic.t3.srvr.ServletInitRunner.run(ServletInitRunner.java:46) at java.lang.Thread.run(Thread.java:479)
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