为什么一提示找不到服务器？？？

[chen980347]

当我打入:http://127.0.0.1:8080时说服务器找不到

我同时把以编译好的test.jsp文件放到webapps目录下的一个新建文件夹test中，
然后输入http://127.0.0.1:8080/test/test.jsp得到的是一样没有找到服务器

我具体路径如下：
CLASSPATH为以下：
.;C:\j2sdk1.4.2_04\lib\dt.jar;C:\j2sdk1.4.2_04\lib\tools.jar;C:\tomcat-4.0\jakarta-tomcat-4.1.30;C:\tomcat-4.0\jakarta-tomcat-4.1.30;C:\j2sdk1.4.2_04\lib\msbase.jar;C:\j2sdk1.4.2_04\lib\mssqlserver.jar;C:\j2sdk1.4.2_04\lib\msutil.jar;C:\tomcat-5.5.2\jakarta-tomcat-5.5.2\bin


JAVA_HOME为以下：

C:\j2sdk1.4.2_04

TOMCAI_HOME为以下：

C:\tomcat-5.5.2\jakarta-tomcat-5.5.2

[caiyi0903]

你的欢迎界面都没看到？？检查TOMCAT的设置。看看服务启动了没有！换个端口看看

[香芋元宇宙]

现在地址栏中输入：http://localhost:8080/
看能不能出首页

[fivesky]

在地址栏中输入：http://localhost:8080/ 看看有无tomcat的欢迎页面 如果有 说明tomcat没问题 再检查conf\server .xml

[kulasama]

看一下你的tomcat的端口号是多少`在conf\server .xml
里查port=.看端口是否8080。。怀疑是端口设错

[chen980347]

conf\server .xml内容如下：
<!-- Example Server Configuration File -->
<!-- Note that component elements are nested corresponding to their
parent-child relationships with each other -->

<!-- A "Server" is a singleton element that represents the entire JVM,
which may contain one or more "Service" instances. The Server
listens for a shutdown command on the indicated port.

Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->

<Server port="8005" shutdown="SHUTDOWN" debug="0">


<!-- Comment these entries out to disable JMX MBeans support -->
<!-- You may also configure custom components (e.g. Valves/Realms) by
including your own mbean-descriptor file(s), and setting the
"descriptors" attribute to point to a ';' seperated list of paths
(in the ClassLoader sense) of files to add to the default list.
e.g. descriptors="/com/myfirm/mypackage/mbean-descriptor.xml"
-->
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
debug="0"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
debug="0"/>

<!-- Global JNDI resources -->
<GlobalNamingResources>

<!-- Test entry for demonstration purposes -->
<Environment name="simpleValue" type="java.lang.Integer" value="30"/>

<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />

</GlobalNamingResources>

[chen980347]

<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" (and therefore the web applications visible
within that Container). Normally, that Container is an "Engine",
but this is not required.

Note: A "Service" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->

<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">

<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Each Connector passes requests on to the
associated "Container" (normally an Engine) for processing.

By default, a non-SSL HTTP/1.1 Connector is established on port 8080.
You can also enable an SSL HTTP/1.1 Connector on port 8443 by
following the instructions below and uncommenting the second Connector
entry. SSL support requires the following steps (see the SSL Config
HOWTO in the Tomcat 5 documentation bundle for more detailed
instructions):
* If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or
later, and put the JAR files into "$JAVA_HOME/jre/lib/ext".
* Execute:
%JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows)
$JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix)
with a password value of "changeit" for both the certificate and
the keystore itself.

By default, DNS lookups are enabled when a web application calls
request.getRemoteHost(). This can have an adverse impact on
performance, so you can disable it by setting the
"enableLookups" attribute to "false". When DNS lookups are disabled,
request.getRemoteHost() will return the String version of the
IP address of the remote client.
-->

<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector port="8080"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
debug="0" connectionTimeout="20000"
disableUploadTimeout="true" />
<!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 -->

<!-- Note : To use gzip compression you could set the following properties :

compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml"
-->

<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" debug="0" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->

<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" debug="0"
protocol="AJP/1.3" />

<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false"
acceptCount="100" debug="0" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->

<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host). -->

<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" debug="0" jvmRoute="jvm1">
-->

<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost" debug="0">

<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.

For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").

Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->

<!-- Because this Realm is here, an instance will be shared globally -->

<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
debug="0" resourceName="UserDatabase"/>

<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->

<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->

[chen980347]

<!--
<Realm className="org.apache.catalina.realm.JDBCRealm" debug="99"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->

<!--
<Realm className="org.apache.catalina.realm.JDBCRealm" debug="99"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->

<!--
<Realm className="org.apache.catalina.realm.JDBCRealm" debug="99"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->

<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" debug="0" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">

<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:

className = the fully qualified name of the cluster class

name = a descriptive name for your cluster, can be anything

debug = the debug level, higher means more output

mcastAddr = the multicast address, has to be the same for all the nodes

mcastPort = the multicast port, has to be the same for all the nodes

mcastBindAddr = bind the multicast socket to a specific address

mcastTTL = the multicast TTL if you want to limit your broadcast

mcastSoTimeout = the multicast readtimeout

mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat

mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received

tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes

tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()

[kulasama]

你的端口是8080的。。不过问一下。。你的tomcat的版本？

[kulasama]

tomcat启动了没有~~~~~~?

[chen980347]

版本是tomcat-5.5.2
我双即C:\tomcat-5.5.2\jakarta-tomcat-5.5.2\bin\startup.bat后没有错误提示啊，我想是可以的
在线等。。

[chen980347]

各位在虾帮我看一下吧，解决了我就可以上机试jsp了

[xiangbo520]

怎么现在的人都一味地追求新版本啊！新版本就不一定好，我比较喜欢5.0.28，稳定。

[chen980347]

没人吗？

[joe403121]

启动窗口里有什么显示?

[jiandie1982_1979]

把jdk，tomcat重装一下，看看

[「已注销」]

j2sdk1.4.2**建议配置tomcat4.1.*版本。楼主重新装jdk和tomcat试试吧

[wd_terry]

怎么现在的人都一味地追求新版本啊！新版本就不一定好，我比较喜欢5.0.28，稳定。
完全同意，我以前用的版本是5.5的，服务始终启动不成功：细心点就可以发现，根本没能启动：右击右下角的图标，start service始终是灰色显示的
换成5.0版本后就正常了

[jyy7751]

检查webapps目录test文件夹中是否有WEB-INF文件夹及web.xml文件