type Exceptio

    message String index out e: -10

    description The server entered an internal error that preve from fulfilling this request.

    exception

    java.lang.StringIOfBoundsException: String index out e: -10

    java.lang.String.substring(String.java:1911)

    .lib.DecryptUtil.fileDecrypt(DecryptUtil.java:22)

    .encrypt.A.execute(A.java:59)

    sun.reflect.GeedMethodAccessor38.invoke(Unknown Source)

    sun.reflect.DelegatihodAcpl.invoke(DelegatihodAcpl.java:43)

    java.lang.reflect.Method.ihod.java:606)

    .opensymphony.xwork2.DefaultAInvocation.iion(DefaultAInvocation.java:452)

    .opensymphony.xwork2.DefaultAInvocation.iionOnly(DefaultAInvocation.java:291)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:254)

    .opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)

    .opensymphony.xwork2.interethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)

    .apache.struts2.interceor.doIntercept(AnnotationValidationInterceptor.java:68)

    .opensymphony.xwork2.interethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.versionErrorInterceptor.intercept(versionErrorInterceptor.java:133)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)

    .opensymphony.xwork2.interethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)

    .opensymphony.xwork2.interethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.interultiseleterceptor.intercept(Multiseleterceptor.java:75)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interodelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.SodelDrivenInterceptor.intercept(SodelDrivenInterceptor.java:141)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.ingInterceptor.intercept(ingInterceptor.java:142)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)

    .opensymphony.xwork2.interethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.interceptor.ServletfigInterceptor.intercept(ServletfigInterceptor.java:164)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)

    .opensymphony.xwork2.DefaultAInvocation.invoke(DefaultAInvocation.java:248)

    .apache.struts2.impl.StrutsAProxy.execute(StrutsAProxy.java:52)

    .apache.struts2.dispatcher.Dispatcher.serviceA(Dispatcher.java:485)

    .apache.struts2.dispatcher.ng.ExecuteOperations.executeA(ExecuteOperations.java:77)

    .apache.struts2.dispatcher.ng.filter.StrutsPrepareAeFilter.doFilter(StrutsPrepareAeFilter.java:91)

    note The full stack trace of the root cause is available in the Apache Tomcat/7.0.62 logs.