日志信息如下,在线等,帮忙给看看,谢谢:
Jan 4, 2010 8:42:31 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at org.apache.log4j.LogManager.getLogger(LogManager.java:179)
at org.apache.log4j.Logger.getLogger(Logger.java:85)
at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:283)
at org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.java:293)
at com.opensymphony.oscache.base.Config.<init>(Config.java:60)
at com.opensymphony.oscache.base.AbstractCacheAdministrator.loadProps(AbstractCacheAdministrator.java:411)
at com.opensymphony.oscache.base.AbstractCacheAdministrator.<init>(AbstractCacheAdministrator.java:156)
at com.opensymphony.oscache.general.GeneralCacheAdministrator.<init>(GeneralCacheAdministrator.java:97)
at com.opensymphony.oscache.general.GeneralCacheAdministrator.<init>(GeneralCacheAdministrator.java:90)
at mocha.todo.cache.Cache.<init>(Cache.java:20)
at mocha.todo.cache.Cache.getInstance(Cache.java:30)
at mocha.todo.manager.CacheManager.getInstance(CacheManager.java:26)
at mocha.todo.manager.QueryManager.getInstance(QueryManager.java:34)
at mocha.todo.service.WebServices.getTodCount(WebServices.java:63)
at org.apache.jsp.open_005findex_jsp._jspService(open_005findex_jsp.java:68)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:191)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Jan 4, 2010 8:42:34 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.ClassNotFoundException: javax.servlet.jsp.SkipPageException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.apache.jsp.close_005findex_jsp._jspService(close_005findex_jsp.java:204)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:191)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Jan 4, 2010 8:42:34 AM org.apache.catalina.core.StandardWrapperValve invoke
Jan 4, 2010 8:42:31 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at org.apache.log4j.LogManager.getLogger(LogManager.java:179)
at org.apache.log4j.Logger.getLogger(Logger.java:85)
at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:283)
at org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.java:293)
at com.opensymphony.oscache.base.Config.<init>(Config.java:60)
at com.opensymphony.oscache.base.AbstractCacheAdministrator.loadProps(AbstractCacheAdministrator.java:411)
at com.opensymphony.oscache.base.AbstractCacheAdministrator.<init>(AbstractCacheAdministrator.java:156)
at com.opensymphony.oscache.general.GeneralCacheAdministrator.<init>(GeneralCacheAdministrator.java:97)
at com.opensymphony.oscache.general.GeneralCacheAdministrator.<init>(GeneralCacheAdministrator.java:90)
at mocha.todo.cache.Cache.<init>(Cache.java:20)
at mocha.todo.cache.Cache.getInstance(Cache.java:30)
at mocha.todo.manager.CacheManager.getInstance(CacheManager.java:26)
at mocha.todo.manager.QueryManager.getInstance(QueryManager.java:34)
at mocha.todo.service.WebServices.getTodCount(WebServices.java:63)
at org.apache.jsp.open_005findex_jsp._jspService(open_005findex_jsp.java:68)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:191)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Jan 4, 2010 8:42:34 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.ClassNotFoundException: javax.servlet.jsp.SkipPageException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.apache.jsp.close_005findex_jsp._jspService(close_005findex_jsp.java:204)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:191)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Jan 4, 2010 8:42:34 AM org.apache.catalina.core.StandardWrapperValve invoke
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webservice调用出错了,可能是参数错误。为空啊啥的。
SEVERE: Servlet.service() for servlet jsp threw exception
楼上的朋友,这个异常是怎么回事
java.lang.ClassNotFoundException: javax.servlet.jsp.SkipPageException
还有这个错误啊,找不到类 仔细看下
java.lang.ClassNotFoundException: javax.servlet.jsp.SkipPageException
还有这个错误啊,找不到类 仔细看下
集成了tomcat
是不会出错的
如果没有人交自己搞很困难的,还浪费很多时间
(Cache.java:20) 这个类的第20行写的什么??
_cache = new GeneralCacheAdministrator();
以上。
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException java.lang.ClassNotFoundException: javax.servlet.jsp.SkipPageException 这两个楼主多啾啾
at org.apache.jsp.open_005findex_jsp._jspService(open_005findex_jsp.java:68)
难道是jsp页面里面有错误了??
你的jar包有问题或者少包吧? 或者是包里面没有对应类吧 可以重新换个包试试