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Posted to taglibs-user@tomcat.apache.org by marco gao <me...@gmail.com> on 2009/03/31 14:54:29 UTC
help me,use taglib image have a problem!

hi all,
when i user image tag,have a error, but in my dev machine don't have this
error?
i think the image tag can't find the source image file.but i try many
times,all failed!
when this error happen,the jsp became very very very slowly! what can i do?

the source:
<img:image src="/images/auth.jpg" refresh="true">
      <img:text text="<%=authcode.substring(0,1)%>" x="7" y="-1"
       font="Times New Roman" bold="false" size="22" color="0x993399"
       italic="true" />
      <img:text text="<%=authcode.substring(1,2)%>" x="22" y="-1"
       font="Times New Roman" bold="false" size="22" color="0x660033"
       italic="false" />
      <img:text text="<%=authcode.substring(2,3)%>" x="37" y="-1"
       font="Times New Roman" bold="true" size="18" color="0xcc3366"
       italic="true" />
      <img:text text="<%=authcode.substring(3,4)%>" x="52" y="-1"
       font="Times New Roman" bold="false" size="22" color="0x990099"
       italic="false" />
error:
java.net.ConnectException: Connection timed out
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.Socket.connect(Socket.java:520)
        at java.net.Socket.connect(Socket.java:470)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:523)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:231)
        at sun.net.www.http.HttpClient.New(HttpClient.java:304)
        at sun.net.www.http.HttpClient.New(HttpClient.java:321)
        at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:813)
        at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:765)
        at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:690)
        at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:934)
        at
org.apache.taglibs.image.ImageTag.getImageStream(ImageTag.java:268)
        at org.apache.taglibs.image.ImageTag.fetchImage(ImageTag.java:255)
        at org.apache.taglibs.image.ImageTag.doStartTag(ImageTag.java:122)
        at
org.apache.jsp.module.trade.pay.pageStandard_jsp._jspService(pageStandard_jsp.java:287)
        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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
        at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
        at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
        at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at
com.qianyue.webapp.struts.ActionServlet.process(ActionServlet.java:66)
        at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
        at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
        at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
        at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at
com.qianyue.webapp.struts.ActionServlet.process(ActionServlet.java:66)
        at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
        at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263)
        at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
        at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:318)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at
com.qianyue.webapp.struts.ActionServlet.process(ActionServlet.java:66)
        at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        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
com.qianyue.framework.webapp.filter.HibernateContextFilter.doFilter(HibernateContextFilter.java:63)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
com.qianyue.framework.webapp.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:64)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
        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:174)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)