Erro na instalação da JSTL

Front-end
#1

Pessoal,

Alguém já fez a instalação do JSTL no TOMCAT. Estou tentando aqui e nada… o TOMCAT dá um erro daqueles que a mensagem tem uns três quilômetros de extensão… tipo… estou com todos os arquivos da lib da pasta standart da JSTL no meu /WEB-INF/lib/ e os tld’s no /WEB-INF/tld o web.xml da aplicação é o seguinte…

[code]<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>BossServlet</servlet-name>
<servlet-class>com.icepa.back.boss.BossServlet</servlet-class>
</servlet>

&lt;servlet-mapping&gt;
    &lt;servlet-name&gt;BossServlet&lt;/servlet-name&gt;
    &lt;url-pattern&gt;*.boss&lt;/url-pattern&gt;
&lt;/servlet-mapping&gt;

&lt;servlet-mapping&gt;
    &lt;servlet-name&gt;BossServlet&lt;/servlet-name&gt;
    &lt;url-pattern&gt;/&lt;/url-pattern&gt;
&lt;/servlet-mapping&gt;

&lt;session-config&gt;
    &lt;session-timeout&gt;30&lt;/session-timeout&gt;
&lt;/session-config&gt;

<taglib>
<taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
<taglib-location>/WEB-INF/tld/c.tld</taglib-location>
</taglib>
</web-app>[/code]

Se alguém puder ajudar…

Gustavo Guilherme BacK

#2

manda o stack trace ai :slight_smile:
ai podemos cer qual o erro :slight_smile:

#3

O erro é o que se segue abaixo, mas ele se repete umas 10 vezes…

SEVERE&#58; Parse Error at line 6 column 19&#58; Document root element &quot;taglib&quot;, must match DOCTYPE root &quot;null&quot;. org.xml.sax.SAXParseException&#58; Document root element &quot;taglib&quot;, must match DOCTYPE root &quot;null&quot;. at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException&#40;ErrorHandlerWrapper.java&#58;232&#41; at org.apache.xerces.util.ErrorHandlerWrapper.error&#40;ErrorHandlerWrapper.java&#58;173&#41; at org.apache.xerces.impl.XMLErrorReporter.reportError&#40;XMLErrorReporter.java&#58;371&#41; at org.apache.xerces.impl.XMLErrorReporter.reportError&#40;XMLErrorReporter.java&#58;305&#41; at org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified&#40;XMLDTDValidator.java&#58;1526&#41; at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement&#40;XMLDTDValidator.java&#58;1804&#41; at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement&#40;XMLDTDValidator.java&#58;724&#41; at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement&#40;XMLDocumentFragmentScannerImpl.java&#58;759&#41; at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook&#40;XMLDocumentScannerImpl.java&#58;957&#41; at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch&#40;XMLDocumentFragmentScannerImpl.java&#58;1544&#41; at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument&#40;XMLDocumentFragmentScannerImpl.java&#58;329&#41; at org.apache.xerces.parsers.DTDConfiguration.parse&#40;DTDConfiguration.java&#58;525&#41; at org.apache.xerces.parsers.DTDConfiguration.parse&#40;DTDConfiguration.java&#58;581&#41; at org.apache.xerces.parsers.XMLParser.parse&#40;XMLParser.java&#58;152&#41; at org.apache.xerces.parsers.AbstractSAXParser.parse&#40;AbstractSAXParser.java&#58;1175&#41; at org.apache.commons.digester.Digester.parse&#40;Digester.java&#58;1514&#41; at org.apache.catalina.startup.ContextConfig.tldScanStream&#40;ContextConfig.java&#58;977&#41; at org.apache.catalina.startup.ContextConfig.tldScanJar&#40;ContextConfig.java&#58;921&#41; at org.apache.catalina.startup.ContextConfig.tldScan&#40;ContextConfig.java&#58;868&#41; at org.apache.catalina.startup.ContextConfig.start&#40;ContextConfig.java&#58;647&#41; at org.apache.catalina.startup.ContextConfig.lifecycleEvent&#40;ContextConfig.java&#58;243&#41; at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent&#40;LifecycleSupport.java&#58;166&#41; at org.apache.catalina.core.StandardContext.start&#40;StandardContext.java&#58;3567&#41; at org.apache.catalina.core.ContainerBase.start&#40;ContainerBase.java&#58;1188&#41; at org.apache.catalina.core.StandardHost.start&#40;StandardHost.java&#58;738&#41; at org.apache.catalina.core.ContainerBase.start&#40;ContainerBase.java&#58;1188&#41; at org.apache.catalina.core.StandardEngine.start&#40;StandardEngine.java&#58;347&#41; at org.apache.catalina.core.StandardService.start&#40;StandardService.java&#58;497&#41; at org.apache.catalina.core.StandardServer.start&#40;StandardServer.java&#58;2189&#41; at org.apache.catalina.startup.Catalina.start&#40;Catalina.java&#58;512&#41; at org.apache.catalina.startup.Catalina.execute&#40;Catalina.java&#58;400&#41; at org.apache.catalina.startup.Catalina.process&#40;Catalina.java&#58;180&#41; at sun.reflect.NativeMethodAccessorImpl.invoke0&#40;Native Method&#41; at sun.reflect.NativeMethodAccessorImpl.invoke&#40;NativeMethodAccessorImpl.java&#58;39&#41; at sun.reflect.DelegatingMethodAccessorImpl.invoke&#40;DelegatingMethodAccessorImpl.java&#58;25&#41; at java.lang.reflect.Method.invoke&#40;Method.java&#58;324&#41; at org.apache.catalina.startup.Bootstrap.main&#40;Bootstrap.java&#58;203&#41;

Gustavo Guilherme BacK

#4

Cola as 4 primeiras linhas do TLD também? Pelo jeito, tem alguma coisa errada no DOCTYPE (null!? como pode ser null!?)

#5

Bom…

Depois de tentar mais uma duas vezes consegui fazer o Tomcat rodar com a JSTL.

De qualquer forma, obrigado pela força pessoal…

Gustavo Guilherme BacK

#6