Org.apache.tomcat.util.threads.ThreadPool logFull ????

I am using tomcat5 and getting following message when i try to accees some pages in my application......
org.apache.tomcat.util.threads.ThreadPool logFull
SEVERE: All threads (75) are currently busy, waiting. Increase maxThreads (75) or check the servlet status
i dont know how to Increase maxThreads for my web app....
and i am totaly clue less y it is happning can anybody please give me any tip to resolve this issue?
thanks in advance

Well, I would also like to know that, as I have exactly the same problem here :(

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         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:172)
         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:879)
         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(Unknown Source)
    Caused by: java.util.EmptyStackException
         at oracle.xdo.parser.v2.XSLProcessor.reportException(XSLProcessor.java:806)
         at oracle.xdo.parser.v2.XSLProcessor.newXSLStylesheet(XSLProcessor.java:571)
         ... 39 more
    [042511_033325984][][EXCEPTION] java.lang.reflect.InvocationTargetException
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at oracle.apps.xdo.common.xml.XSLT10gR1.invokeNewXSLStylesheet(Unknown Source)
         at oracle.apps.xdo.common.xml.XSLT10gR1.transform(Unknown Source)
         at oracle.apps.xdo.common.xml.XSLTWrapper.transform(Unknown Source)
         at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
         at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
         at oracle.apps.xdo.template.FOProcessor.createFO(Unknown Source)
         at oracle.apps.xdo.template.FOProcessor.generate(Unknown Source)
         at oracle.apps.xdo.servlet.RTFCoreProcessor.transform(RTFCoreProcessor.java:91)
         at oracle.apps.xdo.servlet.CoreProcessor.process(CoreProcessor.java:276)
         at oracle.apps.xdo.servlet.CoreProcessor.generateDocument(CoreProcessor.java:82)
         at oracle.apps.xdo.servlet.ReportImpl.renderBodyHTTP(ReportImpl.java:552)
         at oracle.apps.xdo.servlet.ReportImpl.renderReportBodyHTTP(ReportImpl.java:255)
         at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:270)
         at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:250)
         at oracle.apps.xdo.servlet.XDOServlet.doGet(XDOServlet.java:178)
         at oracle.apps.xdo.servlet.XDOServlet.doPost(XDOServlet.java:201)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
         at oracle.apps.xdo.servlet.security.SecurityFilter.doFilter(SecurityFilter.java:94)
         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:172)
         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:879)
         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(Unknown Source)
    Caused by: java.util.EmptyStackException
         at oracle.xdo.parser.v2.XSLProcessor.reportException(XSLProcessor.java:806)
         at oracle.xdo.parser.v2.XSLProcessor.newXSLStylesheet(XSLProcessor.java:571)
         ... 39 more
    I checked that the url http://localhost:8080/xmlpserver/SubTemplates/sub-template-parameters.rtf would be accesible via Internet Explorer, and It is accesible.
    I am glad if you can tell me what could be the cause of the error.
    Thanks.

    Finally, I stop working in the implementation of BIP over Apache Tomcat; I installed OC4J 10.1.3.5.0 (standalone installation) and I deployed BIP on it.
    It seems the error I wrote in last post has been fixed, but actually I am obtaining the following error with the deployment on OC4J:
    [042711_055706687][][ERROR] Namespace 'http://www.oracle.com/XSL/Transform/java/
    oracle.com.xmlpublisher.reports.BIPExtension' failed Secure Java Extensions chec
    k.
    [042711_055706687][oracle.apps.xdo.template.FOProcessor][ERROR] End Memory: max=
    494MB, total=46MB, free=21MB
    [042711_055706687][][EXCEPTION] oracle.apps.xdo.XDOException: XSLT10gR1: Failed
    Secure Java Extensions check.
    at oracle.apps.xdo.common.xml.XSLT10gR1.transform(Unknown Source)
    at oracle.apps.xdo.common.xml.XSLTWrapper.transform(Unknown Source)
    at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
    at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
    at oracle.apps.xdo.template.FOProcessor.createFO(Unknown Source)
    at oracle.apps.xdo.template.FOProcessor.generate(Unknown Source)
    at oracle.apps.xdo.servlet.RTFCoreProcessor.transform(RTFCoreProcessor.j
    ava:91)
    at oracle.apps.xdo.servlet.CoreProcessor.process(CoreProcessor.java:276)
    at oracle.apps.xdo.servlet.CoreProcessor.generateDocument(CoreProcessor.
    java:82)
    at oracle.apps.xdo.servlet.ReportImpl.renderBodyHTTP(ReportImpl.java:552
    at oracle.apps.xdo.servlet.ReportImpl.renderReportBodyHTTP(ReportImpl.ja
    va:255)
    at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:270)
    at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:250)
    at oracle.apps.xdo.servlet.XDOServlet.doGet(XDOServlet.java:178)
    at oracle.apps.xdo.servlet.XDOServlet.doPost(XDOServlet.java:201)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
    at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterC
    hain.java:64)
    at oracle.apps.xdo.servlet.security.SecurityFilter.doFilter(SecurityFilt
    er.java:94)
    at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletReque
    stDispatcher.java:644)
    at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(Ser
    vletRequestDispatcher.java:391)
    at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequ
    estHandler.java:908)
    at com.evermind.server.http.HttpRequestHandler.processRequest(HttpReques
    tHandler.java:458)
    at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpReque
    stHandler.java:226)
    at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
    va:127)
    at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
    va:116)
    at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSo
    cketReadHandler.java:260)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(Relea
    sableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:662)
    [042711_055706687][][EXCEPTION] oracle.apps.xdo.XDOException: XSLT10gR1: Failed
    Secure Java Extensions check.
    at oracle.apps.xdo.common.xml.XSLT10gR1.transform(Unknown Source)
    at oracle.apps.xdo.common.xml.XSLTWrapper.transform(Unknown Source)
    at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
    at oracle.apps.xdo.template.fo.util.FOUtility.generateFO(Unknown Source)
    at oracle.apps.xdo.template.FOProcessor.createFO(Unknown Source)
    at oracle.apps.xdo.template.FOProcessor.generate(Unknown Source)
    at oracle.apps.xdo.servlet.RTFCoreProcessor.transform(RTFCoreProcessor.j
    ava:91)
    at oracle.apps.xdo.servlet.CoreProcessor.process(CoreProcessor.java:276)
    at oracle.apps.xdo.servlet.CoreProcessor.generateDocument(CoreProcessor.
    java:82)
    at oracle.apps.xdo.servlet.ReportImpl.renderBodyHTTP(ReportImpl.java:552
    at oracle.apps.xdo.servlet.ReportImpl.renderReportBodyHTTP(ReportImpl.ja
    va:255)
    at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:270)
    at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:250)
    at oracle.apps.xdo.servlet.XDOServlet.doGet(XDOServlet.java:178)
    at oracle.apps.xdo.servlet.XDOServlet.doPost(XDOServlet.java:201)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
    at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterC
    hain.java:64)
    at oracle.apps.xdo.servlet.security.SecurityFilter.doFilter(SecurityFilt
    er.java:94)
    at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletReque
    stDispatcher.java:644)
    at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(Ser
    vletRequestDispatcher.java:391)
    at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequ
    estHandler.java:908)
    at com.evermind.server.http.HttpRequestHandler.processRequest(HttpReques
    tHandler.java:458)
    at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpReque
    stHandler.java:226)
    at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
    va:127)
    at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
    va:116)
    at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSo
    cketReadHandler.java:260)
    at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(Relea
    sableResourcePooledExecutor.java:303)
    at java.lang.Thread.run(Thread.java:662)
    May you know the cause of the error above?
    Thanks,

  • Plz help me from the error - "org.apache.jasper.jasperException"

    I am getting error with this code ,plz help me out ,i wanna correct this urgently
    I've set the Environment variables JAVA_HOME and
    CATALINA_HOME and here is my coding and error report
                   hello.html
    <head><title>Database</title></head>
    <body>
    <form method="get" action="add.jsp">
    <pre>
    <center>Enter ur Name :<input type="text" name="nam" >
    <br><input type="submit" value=" Add ">
    </center></pre>
    </form>
    </body>
    </html>
                   add.jsp
    <%@ page language="java" %>
    <%@ page import="java.sql.*" %>
    <html>
    <head><title>JSP</title></head>
    <%! String name;
    Connection con=null;
    Statement st=null;
    %>
    <body>
    <% name=request.getParameter("nam");
    try
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    //I have created a User DSN sjp
    con = DriverManager.getConnection("jdbc:odbc:sjp");
    st = con.createStatement();
    st.executeUpdate("insert into detail values('"+name+"')");
    catch(Exception e)
    con.close();
    st.close();
    %>
    <h1> Name Added</h1>
    </body>
    </html>
                   Error
    HTTP Status 500 -
    type Exception report
    message
    description The server encountered an internal error () that prevented it from fulfilling this request.
    exception
    org.apache.jasper.JasperException
         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:207)
         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
         at java.lang.Thread.run(Thread.java:534)
    root cause
    java.lang.NullPointerException     at org.apache.jsp.add_jsp._jspService(add_jsp.java:66)
         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)
         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)
         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
         at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
         at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
         at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
         at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
         at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
         at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
         at java.lang.Thread.run(Thread.java:534)
    Apache Tomcat/4.1.31

    hi,
    when i use the code
    if(st != null)st.close();
    if(con != null ) con.close();
    that works good ,the old error has been corrected.
    but it's now throwing an SQLException[b] "datasource name not found and default driver not specified" why this occurs and also can u give me the explanation for the old error????
    I am sure that i have created an user DSN, i am 100% sure about it .even though there is an error.
    Deepak.
    Deepak.C

  • Help with error (apache tomcat + java )

    hi all ! Im having an issue with my program.
    Im using jasper report to generate some reports from the program... everything seems to work except for this (making the program unstable at some point). When the report is generated and loaded as a pdf I get this error in the log.
    java.lang.IllegalStateException
    at org.apache.coyote.Response.reset(Response.java:296)
    at org.apache.catalina.connector.Response.reset(Response.java:642)
    at org.apache.catalina.connector.Response.reset(Response.java:908)
    at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:355)
    at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:211)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:134)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:736)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
    at java.lang.Thread.run(Thread.java:619)
    The code Im using to generate the pdf is this one.
    File file = new File("C:\\Reportes\\", reporte +""+ datNac +".pdf");
    String contentType = getServletContext().getMimeType(reporte+ "" +datNac+ ".pdf");
    System.out.println("antes BufferedOutputStream");
    BufferedOutputStream output = null;
    output = new BufferedOutputStream(response.getOutputStream());
    BufferedInputStream inputFile = null;
    inputFile = new BufferedInputStream(new FileInputStream(file));
    response.reset();
    response.setContentType(contentType);
    response.setContentLength((int) file.length());
    response.setHeader("Content-disposition",
    "attachment; filename=\"" +file.getName()+ "\"");
    System.out.println("BufferedOutputStream");
    byte[] buffer = new byte[10240];
    for (int length; (length = inputFile.read(buffer)) != -1;) {
    output.write(buffer, 0, length);
    inputFile.close();
    output.close();Any help is appreciated.
    Thanks!
    Edited by: juanmanuelsanchez on Aug 4, 2009 11:17 AM
    Edited by: juanmanuelsanchez on Aug 4, 2009 11:18 AM
    Edited by: juanmanuelsanchez on Aug 4, 2009 11:19 AM

    juanmanuelsanchez wrote:
    java.lang.IllegalStateException
    at org.apache.coyote.Response.reset(Response.java:296)The response is already committed and thus cannot be reset anymore.
    output = new BufferedOutputStream(response.getOutputStream());
    response.reset();At least you should obtain the outputstream AFTER the reset. If that doesn't fix, then check everything in the chain before this code.

  • Org/apache/commons/fileupload/FileUploadException

    hia all,
    i am trying to save an image using <html:file> tag in jsp pages
    usig struts
    Before doing any save action,i am getting this error
    any one know
    thanx
    8:41:52,714 ERROR [Engine] StandardWrapperValve[FrontController]: Servlet.service() for servlet FrontController threw exception
    java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileUploadException
         at java.lang.Class.getDeclaredConstructors0(Native Method)
         at java.lang.Class.privateGetDeclaredConstructors(Class.java:1590)
         at java.lang.Class.getConstructor0(Class.java:1762)
         at java.lang.Class.newInstance0(Class.java:276)
         at java.lang.Class.newInstance(Class.java:259)
         at org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:145)
         at org.apache.struts.util.RequestUtils.getMultipartHandler(RequestUtils.java:564)
         at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:430)
         at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798)
         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:205)
         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
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    Commons-fileupload.jar is already in the web-inf/lib.
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    Solved:
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    Tomcat 3.3.2? That's a pretty darned old version. We're up to 5.0.x now. Time for an upgrade?
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    Problem is many stylesheets don't specifically set the output format so the defaults are used and the values are initialized from a properties file. However.... and this is where the problems comes in...
    The Namespaces are used as prefixes to the keys in the file... AND... Tomcat''s WebappClassLoader is not safe about ensuring that a resource is loaded from the same Jar file as the classes that use it....
    So what is happening is... the Xalan from your JVM is being used... but it is loading the formatting properties from a Xalan that is included in your Webapp.... which of course don't match....
    All you need to do is remove the xalanXXX.jar from WEB-INF/lib and this problem will go away...
    Matt Brozowski
    The OpenNMS Group, Inc...

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