Não da import na jsp

JavaTeenager Membro desde: 30/03/2006 16:51:25 Mensagens: 197 Offline

galera
é o seguinte:
eu tenho uma classe org.apache.batik.svggen.SVGGraphics2D
se eu dou import nela numa classe java da minha aplicação, a classe reconhece ela e tudo certo
mas quando eu tento importar ela no jsp

eu recebo a mensagem:

javax.servlet.ServletException: Unable to compile class for JSP

An error occurred at line: 18 in the jsp file: /exemplo/jsp/GraficoPizza.jsp

Generated servlet error:
    [javac] Compiling 1 source file

C:\Arquivos de programas\Apache Group\Tomcat 4.1\work\Standalone\localhost\intranet\exemplo\jsp\GraficoPizza_jsp.java:8: package org.apache.batik.svggen does not exist
import org.apache.batik.svggen.SVGGraphics2D;;
                               ^
1 error

at actions.ActionServlet.service(ActionServlet.java:34)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
	at java.lang.Thread.run(Unknown Source)

root cause

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 18 in the jsp file: /exemplo/jsp/GraficoPizza.jsp

Generated servlet error:
    [javac] Compiling 1 source file

C:\Arquivos de programas\Apache Group\Tomcat 4.1\work\Standalone\localhost\intranet\exemplo\jsp\GraficoPizza_jsp.java:8: package org.apache.batik.svggen does not exist
import org.apache.batik.svggen.SVGGraphics2D;;
                               ^
1 error

at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:130)
	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:293)
	at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:370)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356)
	at actions.ActionRouter.route(ActionRouter.java:35)
	at actions.ActionServlet.service(ActionServlet.java:30)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
	at java.lang.Thread.run(Unknown Source)

alguem sabe porque eu consigo importar ela no java mas nao no jsp?

JavaChild Membro desde: 28/08/2006 09:16:07 Mensagens: 103 Offline

Tira o ponto e virgula, amigo

<%@page import="java.io.Serializable, org.apache.batik.svggen.SVGGraphics2D"%>

JavaTeenager Membro desde: 30/03/2006 16:51:25 Mensagens: 197 Offline

ele da o mesmo erro
o problema mesmo é que a classe é reconhecida dentro do java, mas não é reconhecida dentro do jsp

JavaChild Membro desde: 28/08/2006 09:16:07 Mensagens: 103 Offline

Essa classe está onde? Dentro de um jar? Ta na lib do seu war? Onde?

JavaTeenager Membro desde: 30/03/2006 16:51:25 Mensagens: 197 Offline

dentro de um jar que esta dentro do lib

JavaChild Membro desde: 28/08/2006 09:16:07 Mensagens: 103 Offline

Faz um teste, jogue esse jar dentro do lib do tomcat e reinicia o tomcat....

JavaChild Membro desde: 28/08/2006 09:16:07 Mensagens: 103 Offline

Quando vc disse isso, o jar ta dentro da lib do seu war ne?
(sistema/WEB-INF/lib)

JavaTeenager Membro desde: 30/03/2006 16:51:25 Mensagens: 197 Offline

putz cara
funcionou
perdi o dia nisso mas finalmente funcionou
ahuahuhuahuahuahua

valeu mesmo pela ajuda

JavaChild Membro desde: 28/08/2006 09:16:07 Mensagens: 103 Offline

Entao cara, esse jar nao ta no seu WAR. Ao compilar, vc deve ter setado o caminho do jar...mas na hora de empacotar vc nao deve ter colocado ele no WAR (WEB-INF/lib).

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