tomcat 内存溢出问题

Question

此回复为自动发出,仅用于显示而已，并无任何其他特殊作用
楼主【rovige】截止到2008-07-28 17:20:22的历史汇总数据(不包括此帖)：
发帖的总数量:7                        发帖的总分数:240                      每贴平均分数:34                       
回帖的总数量:6                        得分贴总数量:0                        回帖的得分率:0%                       
结贴的总数量:7                        结贴的总分数:240                      
无满意结贴数:0                        无满意结贴分:0                        
未结的帖子数:0                        未结的总分数:0                        
结贴的百分比:100.00%               结分的百分比:100.00%                  
无满意结贴率:0.00  %               无满意结分率:0.00  %                  
敬礼!

Answer 1

javax.servlet.ServletException: Servlet.init() for servlet install threw exception
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Unknown Source)
root cause java.lang.OutOfMemoryError: PermGen space
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(Unknown Source)
java.security.SecureClassLoader.defineClass(Unknown Source)
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1819)
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1327)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
java.lang.ClassLoader.loadClassInternal(Unknown Source)
java.lang.Class.getDeclaredConstructors0(Native Method)
java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
java.lang.Class.getConstructor0(Unknown Source)
java.lang.Class.newInstance0(Unknown Source)
java.lang.Class.newInstance(Unknown Source)
org.apache.xerces.parsers.ObjectFactory.newInstance(Unknown Source)
org.apache.xerces.parsers.ObjectFactory.findJarServiceProvider(Unknown Source)
org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
org.apache.xerces.parsers.ObjectFactory.createObject(Unknown Source)
org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(Unknown Source)
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Unknown Source)
org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:706)
org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:604)
org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:733)
net.jforum.JForumBaseServlet.init(JForumBaseServlet.java:104)
net.jforum.InstallServlet.init(InstallServlet.java:79)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)