Apache 怎么会自动关闭?

服务器装的是Apache tomcat 6, 最近Apache 老是自动关闭. 我在tomcat 6/logs/下找了日志(请问apaceh日志是在这个文件夹下吧?) 

我找了两个日志给大家看看.


****catalina.2008-09-03.log


2008-9-3 9:18:43 org.apache.tomcat.util.digester.Digester startElement
严重: Begin event threw error
java.lang.OutOfMemoryError: (class: org/apache/tomcat/util/http/mapper/Mapper, method: internalMap signature: (Lorg/apache/tomcat/util/buf/CharChunk;Lorg/apache/tomcat/util/buf/CharChunk;Lorg/apache/tomcat/util/http/mapper/MappingData;)V) 
at org.apache.catalina.connector.Connector.(Connector.java:260)
at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:44)
at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)
at org.apache.catalina.startup.Catalina.load(Catalina.java:490)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)****


****stderr_20080903.log

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Caused by: java.lang.OutOfMemoryError: (class: org/apache/tomcat/util/http/mapper/Mapper, method: internalMap signature: (Lorg/apache/tomcat/util/buf/CharChunk;Lorg/apache/tomcat/util/buf/CharChunk;Lorg/apache/tomcat/util/http/mapper/MappingData;)V) 
at org.apache.catalina.connector.Connector.(Connector.java:260)
at org.apache.catalina.startup.ConnectorCreateRule.begin(ConnectorCreateRule.java:44)
at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1562)
at org.apache.catalina.startup.Catalina.load(Catalina.java:490)
at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
... 6 more****



谢谢!

OutOfMemoryError
试下多给点内存给tomcat,装个probe监控下看什么原因导致死掉的,
http://www.lambdaprobe.org/

原帖由 xiaoyuwxz 于 2008-9-3 14:14 发表
OutOfMemoryError
试下多给点内存给tomcat,装个probe监控下看什么原因导致死掉的,
http://www.lambdaprobe.org/

谢谢! 我这就去下个probe , 至于tomcat ,如何设置给它多点内存呢? 不好意思,麻烦了!

我不会用这个环境。帮你顶下。。。。

如果你用resin,我很乐意帮你

tomcat安装后有个监控,里面可以设定最大内存的,

这个程序监控,可以看到具体的访问和访问量的,不过,都是英文,要自己多多研究.

后台啊 找找看啊

原帖由 xiaoyuwxz 于 2008-9-3 20:29 发表
tomcat安装后有个监控,里面可以设定最大内存的,

这个程序监控,可以看到具体的访问和访问量的,不过,都是英文,要自己多多研究.

我刚接触tomcat ,请问如何进入它后台这个监控呢? 谢谢!

正在"生"