Dear Konstantin,
Do you have sufficient free space on your hard drive? Maybe your disk is full. Did it happen once only, or this is a repeating error? -----Original Message----- From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Sent: Tuesday, July 21, 2015 3:50 PM To: Tomcat Users List Subject: Re: Tomcat 7 (7.0.54) java.lang.ClassFormatError: Truncated class file 2015-07-21 11:41 GMT+03:00 Rahul Kumar Singh <rahul.si...@nectechnologies.in>: > Hello Tomcat team, > > Thanks for your always support !! > > Please do the needful on below problem. > > Web Application credential: > ------------------------------------- > Servlet used :servelet3.0 > MVC framework: Struts2.0 > Java: Open JDK 1.7 > ------------------------------------ > > We have observe the below error in production environment. What is the cause > of the issue. > > ====================================================================== > ================== > 2015-07-17 09:53:50,860 <ERROR> javax.servlet.ServletException: > java.lang.ClassFormatError: Truncated class file > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:343) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi > lterChain.java:208) > > ====================================================================== > ================== > > Use case: > 1- Http request Start. > 2- Struts 2.0 filter executed. > 3- FilterChain.dofiletr(httpRequest, httpResponse) [doFilter method] : > error occurs here > > > More log reference: > > ====================================================================== > =================== at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.ClassFormatError: Truncated class file > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:800) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) > at java.net.URLClassLoader.access$100(URLClassLoader.java:71) > at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at > org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132) > at > org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63) > at > org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:145) > at > org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > ... 83 more > ====================================================================== > ======= > > Your Help would be highly appreciated. > Do you have sufficient free space on your hard drive? Maybe your disk is full. Did it happen once only, or this is a repeating error? --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or NEC or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of NEC or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. 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