Dwr = windows ok/linux fail

Front-end
#1

Boa tarde Sr(a)s.

Estou tendo problemas ao usar o DWR. Em um ambiente (Windows com Tomcat 6.0.29) ele funciona corretamente. Já em outro servidor (Linux com Tomcat 5.5) a
aplicação não atualiza os combobox. Já verifiquei a questão de casesensitive do linux e a referência está toda correta. Outro detalhe é que por exigência
do administrador desta máquina (Linux com Tomcat 5.5) todas as servlets devem ser nomeados no Web.xml com o final .do .Verificando o erro no browser é apresentada
a seguinte mensagem :

Detalhes dos erros da página da Web

Mensagem: 'FacadeAjax' não está definido
Linha: 5
Caractere: 2
Código: 0

Alguém sabe o motivo. Lembro que em servidores Windows funciona corretamente.

Desde já agradeço,

[]s

#2

Existem várias possibilidades:

  1. O arquivo FacadeAjax.java não foi copiado (algum erro na hora de copiar, por exemplo)
  2. O arquivo FacadeAjax.java não está legível para o usuário do Tomcat
  3. Foi feita alguma modificação em algum arquivo (por exemplo, xml) para definir algum valor específico, e foi apagado alguma referência de algum bean.
  4. No windows o nome do arquivo é facadeAjax (ou facadeajax, etc…) e na hora de acessar no Linux ele não encontra o arquivo (Linux é case sensitive para nomes de arquivos)

Entre outras, posta o log do tomcat aí para ver o que está acontecendo.

#3

Obrigado pelas informações.

Não estou mais em meu trabalho. Amanhã disponibilizo o log.

Obrigado.

#4

Segue abaixo o log :


15/12/2011 12:42:13 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
	at org.apache.catalina.connector.Response.getWriter(Response.java:607)
	at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:196)
	at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)
	at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)
	at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:179)
	at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:116)
	at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:76)
	at org.apache.jsp.foto_jsp._jspService(foto_jsp.java:135)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:595)
77991.289: [ParNew 131708K->71747K(197592K), 0.0251770 secs]
78082.271: [GC 104600K(197592K), 0.0100410 secs]
78192.896: [ParNew 120822K->61350K(197592K), 0.0253410 secs]
78414.098: [ParNew 126502K->67310K(197592K), 0.0260340 secs]
78414.125: [GC 67311K(197592K), 0.0023790 secs]
78524.752: [GC 101835K(197592K), 0.0104660 secs]
78630.069: [ParNew 115679K->56431K(197592K), 0.0242410 secs]
78846.410: [ParNew 121583K->62361K(197592K), 0.0240250 secs]
78846.434: [GC 63610K(197592K), 0.0023930 secs]
78947.038: [GC 95274K(197592K), 0.0093350 secs]
79057.533: [ParNew 115670K->56246K(197592K), 0.0228900 secs]
79268.665: [ParNew 121398K->62057K(197592K), 0.0238350 secs]
79489.823: [ParNew 127209K->67902K(197592K), 0.0247330 secs]
79489.848: [GC 69178K(197592K), 0.0024040 secs]
79590.393: [GC 101776K(197592K), 0.0109550 secs]
79700.953: [ParNew 115660K->56202K(197592K), 0.0232660 secs]
79922.126: [ParNew 121354K->62175K(197592K), 0.0242390 secs]
80143.300: [ParNew 127327K->68198K(197592K), 0.0242620 secs]
80143.325: [GC 68198K(197592K), 0.0023650 secs]
80253.924: [GC 102050K(197592K), 0.0099830 secs]
80364.501: [ParNew 115624K->50569K(197592K), 0.0019770 secs]
80545.987: [ParNew 115721K->55864K(197592K), 0.0219370 secs]
80546.989: [ParNew 121016K->59601K(197592K), 0.0151700 secs]
80547.707: [ParNew 124753K->71072K(197592K), 0.0484340 secs]
80547.756: [GC 71854K(197592K), 0.0026180 secs]
80547.920: [ParNew 136224K->75405K(197592K), 0.0144820 secs]
80726.438: [ParNew 140557K->80979K(197592K), 0.0236830 secs]
80837.028: [GC 114168K(197592K), 0.0119240 secs]
80839.123: [GC 110630K(197592K), 0.0287470 secs]
80937.595: [ParNew 140239K->80959K(197592K), 0.0259210 secs]
81048.199: [GC 114313K(197592K), 0.0106700 secs]
81050.313: [GC 102656K(197592K), 0.0280990 secs]
81158.768: [ParNew 133236K->73889K(197592K), 0.0261380 secs]
13:36:58,617  WARN LoadContexts:108 - fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@1c94490<rs=org.apache.tomcat.dbcp.dbcp.DelegatingResultSet@1ba47ad>
81239.333: [GC 106893K(197592K), 0.0113570 secs]
81241.427: [GC 100995K(197592K), 0.0295980 secs]
81349.851: [ParNew 133143K->73486K(197592K), 0.0247040 secs]
81460.532: [GC 106851K(197592K), 0.0114030 secs]
81571.106: [ParNew 120990K->61751K(197592K), 0.0241960 secs]
81571.140: [GC 63004K(197592K), 0.0024040 secs]
81671.723: [GC 94920K(197592K), 0.0103720 secs]
81782.931: [ParNew 115725K->56406K(197592K), 0.0236060 secs]
82004.177: [ParNew 121558K->62385K(197592K), 0.0249630 secs]
82004.211: [GC 63672K(197592K), 0.0023690 secs]
82104.791: [GC 95252K(197592K), 0.0098480 secs]
82215.454: [ParNew 115650K->50629K(197592K), 0.0018600 secs]
82436.600: [ParNew 115781K->56574K(197592K), 0.0247610 secs]
15/12/2011 14:00:04 org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context [/AppDwr]
15/12/2011 14:00:14 org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive AppDwr.war
82628.219: [ParNew 121723K->62005K(197592K), 0.0222900 secs]
82838.991: [ParNew 127157K->62588K(197592K), 0.0035630 secs]
15/12/2011 14:06:06 org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context [/AppDwr]
15/12/2011 14:06:16 org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive AppDwr.war
15/12/2011 14:06:16 org.apache.catalina.startup.ContextConfig init
SEVERE: Exception fixing docBase: {0} 
java.util.zip.ZipException: error in opening zip file
	at java.util.zip.ZipFile.open(Native Method)
	at java.util.zip.ZipFile.<init>(ZipFile.java:203)
	at java.util.jar.JarFile.<init>(JarFile.java:132)
	at java.util.jar.JarFile.<init>(JarFile.java:70)
	at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:56)
	at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:41)
	at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:68)
	at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:102)
	at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:69)
	at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:141)
	at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:872)
	at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:990)
	at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:279)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
	at org.apache.catalina.core.StandardContext.init(StandardContext.java:5071)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:3984)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
	at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
	at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1206)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:293)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
	at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1306)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1570)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1579)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1559)
	at java.lang.Thread.run(Thread.java:595)
#5