Pessoal estou de volta com as minhas dúvidas com o Tomcat.
Depois da primeira batalha (a instalação) agora estou em nova jornada e com um problema.
Fiz um .jsp que acessa o Banco de Dados Mysql e retorna os usuários, o tomcat está rodando beleza e o Mysql está iniciado.
O problema é quando vou abrir no Internet Explorer o arquivo me é retornado um erro.
Eu não sei se o erro é por causa da conexão com o mysql ou com o meu arquivo server.xml que eu modifiquei de forma incorreta.
Poderiam me ajudar ?
Parte do server.xml que alterei nas configurações do Tomcat:
<!-- Tomcat Examples Context -->
<Context path="/examples" docBase=“examples” debug=“0”
reloadable=“true” crossContext=“true”>
<Logger className=“org.apache.catalina.logger.FileLogger”
prefix=“localhost_examples_log.” suffix=".txt"
timestamp=“true”/>
<Ejb name=“ejb/EmplRecord” type=“Entity”
home=“com.wombat.empl.EmployeeRecordHome”
remote=“com.wombat.empl.EmployeeRecord”/>
<!-- PersistentManager: Uncomment the section below to test Persistent
Sessions.
saveOnRestart: If true, all active sessions will be saved
to the Store when Catalina is shutdown, regardless of
other settings. All Sessions found in the Store will be
loaded on startup. Sessions past their expiration are
ignored in both cases.
maxActiveSessions: If 0 or greater, having too many active
sessions will result in some being swapped out. minIdleSwap
limits this. -1 means unlimited sessions are allowed.
0 means sessions will almost always be swapped out after
use - this will be noticeably slow for your users.
minIdleSwap: Sessions must be idle for at least this long
(in seconds) before they will be swapped out due to
maxActiveSessions. This avoids thrashing when the site is
highly active. -1 or 0 means there is no minimum - sessions
can be swapped out at any time.
maxIdleSwap: Sessions will be swapped out if idle for this
long (in seconds). If minIdleSwap is higher, then it will
override this. This isn’t exact: it is checked periodically.
-1 means sessions won’t be swapped out for this reason,
although they may be swapped out for maxActiveSessions.
If set to >= 0, guarantees that all sessions found in the
Store will be loaded on startup.
maxIdleBackup: Sessions will be backed up (saved to the Store,
but left in active memory) if idle for this long (in seconds),
and all sessions found in the Store will be loaded on startup.
If set to -1 sessions will not be backed up, 0 means they
should be backed up shortly after being used.
To clear sessions from the Store, set maxActiveSessions, maxIdleSwap,
and minIdleBackup all to -1, saveOnRestart to false, then restart
Catalina.
–>
<!–
<Manager className=“org.apache.catalina.session.PersistentManager”
debug=“0”
saveOnRestart=“true”
maxActiveSessions="-1"
minIdleSwap="-1"
maxIdleSwap="-1"
maxIdleBackup="-1">
<Store className=“org.apache.catalina.session.FileStore”/>
</Manager>
–>
<Environment name=“maxExemptions” type=“java.lang.Integer”
value=“15”/>
<Parameter name=“context.param.name” value=“context.param.value”
override=“false”/>
<Resource name=“jdbc/EmployeeAppDb” auth=“SERVLET”
type=“javax.sql.DataSource”/>
<ResourceParams name=“jdbc/EmployeeAppDb”>
<parameter><name>user</name><value>sa</value></parameter>
<parameter><name>password</name><value></value></parameter>
<parameter><name>driverClassName</name>
<value>org.hsql.jdbcDriver</value></parameter>
<parameter><name>driverName</name>
<value>jdbc:HypersonicSQL:database</value></parameter>
</ResourceParams>
<Resource name=“mail/Session” auth=“Container”
type=“javax.mail.Session”/>
<ResourceParams name=“mail/Session”>
<parameter>
<name>mail.smtp.host</name>
<value>localhost</value>
</parameter>
</ResourceParams>
</Context>
<Context path="/teste" docBase=“C: esteJSP” debug=“0” reloadable=“true”>
</Context>
</Host>
</Engine>
Erro que me é retornado quando digito: http://localhost:8080/testeJSP/Teste1.jsp
Apache Tomcat/4.0.2 - HTTP Status 404 - /testeJSP/Teste1.jsp
type Status report
message /testeJSP/Teste1.jsp
description The requested resource (/testeJSP/Teste1.jsp) is not available.
(se o resto estiver ok, deve funcionar)