[23/Sep/2003:14:47:21] info ( 7872): Installing a new configuration [23/Sep/2003:14:47:21] info ( 7872): [LS ls1] http://web.neusoft.com, port 7700 ready to accept requests
[23/Sep/2003:14:47:21] info ( 7872): A new configuration was successfully installed
[23/Sep/2003:14:47:22] info ( 7872): Using the Java HotSpot(TM) Server VM v1.3.1_01 from Sun Microsystems Inc.
[23/Sep/2003:14:47:22] info ( 7872): Java VM classpath: /usr/iplanet/servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar:/usr/java/jdk1.3.1_01/lib/tools.jar:/usr/java/jdk1.3.1_01/lib/dt.jar:/usr/iplanet/servers/bin/https/jar/NSServletLayer.jar:/usr/iplanet/servers/bin/https/jar/NSJavaUtil.jar:/usr/iplanet/servers/bin/https/jar/AdminNativeUtil.jar:/usr/iplanet/servers/bin/https/jar/NSJavaMiscUtil.jar:/usr/iplanet/servers/bin/https/jar/servlet.jar:/usr/iplanet/servers/bin/https/jar/servlet-2.3-filters-api.jar:/usr/iplanet/servers/bin/https/jar/jsp092.jar:/usr/iplanet/servers/bin/https/jar/jaxp.jar:/usr/iplanet/servers/bin/https/jar/crimson.jar:/usr/iplanet/servers/bin/https/jar/xalan.jar:/usr/iplanet/servers/bin/https/jar/jspengine.jar:[23/Sep/2003:14:47:22] info ( 7872): Loading IWSSessionManager by default. [23/Sep/2003:14:47:22] info ( 7872): IWSSessionManager: Maximum number of sessions is 1000 [23/Sep/2003:14:47:22] info ( 7872): Adding default web application at (/usr/iplanet/servers/forum)
[23/Sep/2003:14:47:29] info ( 7872): Loading IWSSessionManager by default.
[23/Sep/2003:14:47:29] info ( 7872): IWSSessionManager: Maximum number of sessions is 1000
[23/Sep/2003:14:47:29] info ( 7872): Successfully initialized web application environment (web-apps.xml) for virtual server (https-web)
复制代码
请注意下面的：
[23/Sep/2003:14:47:29] warning ( 7872): The server configuration may require more file descriptors than the operating system provides. If you encounter PR_PROC_DESC_TABLE_FULL_ERROR errors, you may wish to increase the operating system hard file descriptor limit from 1024 to 5763 (see your operating system documentation) or decrease one or more of the following settings: MaxFiles in nsfc.conf and ConnQueueSize, RqThrottle, and MaxKeepAliveConnections in magnus.conf.
[23/Sep/2003:14:47:37] info ( 7895): vs(https-web)servlet 'jsp' class = 'org.apache.jasper.servlet.JspServlet' loaded in context = '/'
[23/Sep/2003:14:47:37] info ( 7895): jsp: init [23/Sep/2003:14:47:37] info ( 7895): jsp: init
[23/Sep/2003:14:47:38] failure ( 7896): Internal error: Unexpected error condition thrown (unknown exception,no description), stack: java.lang.ExceptionInInitializerError: java.lang.NullPointerException at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:326) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:382) at net.myvietnam.mvnplugin.mvnforum.user.ForumUserServlet.<clinit>;(ForumUserServlet.java:58) at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:237) at com.iplanet.server.http.servlet.WServletEntity.loadAndInitServlet(WServletEntity.java:71) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1041) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981)
后来又把tools.jar加入到JVMClasspath中。还是不行。上Sun的网站看了相关的文档、管理员手册，根据上面说的作。问了几个作开发的朋友，还是没能成功。
谁有什么好主意看看我下一步应该怎么做！
谢谢！作者: rollingpig 时间: 2003-09-23 17:45 标题: Linux环境下iPlanetWebServer6SP5支持JSP问题 看看这一段
The server configuration may require more file descriptors than the operating system provides. If you encounter PR_PROC_DESC_TABLE_FULL_ERROR errors, you may wish to increase the operating system hard file descriptor limit from 1024 to 5763 (see your operating system documentation) or decrease one or more of the following settings: MaxFiles in nsfc.conf and ConnQueueSize, RqThrottle, and MaxKeepAliveConnections in magnus.conf.作者: 东北大灰狼 时间: 2003-09-24 10:34 标题: Linux环境下iPlanetWebServer6SP5支持JSP问题 这段我昨天注意到了，可是看了几遍。我能理解到的就是怀疑缺少相应的类文件。当时又不知道具体缺少哪个。也不知道自己想的方向对不对。请大侠指教！
可以正常解析并显示。把整个论坛系统放到目录下面，输入相应URL后显示“无法显示网页”错误。查看WebServer的Logs显示如下：