Lastly!
Whatever you do DO NOT call con.getContentLength in jdk 1.1.7+ it will cause
you a lot of headaches!
con = url.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setUseCaches(false);
con.setRequestProperty("Content-Type",
"application/x-java-serialized-object");
httpmessage.sendHeaders(con);
out = new ObjectOutputStream(new
BufferedOutputStream(con.getOutputStream()));
// out.getContentLength(); <--- will cause headaches for applet and
servlet
----- Original Message -----
From: "Support" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>; "Support"
<[EMAIL PROTECTED]>
Sent: Wednesday, September 24, 2003 10:01 PM
Subject: Re: EOFException Servlet Exception?
> One other small important note:
>
> If you compile your applet using 1.1.7+ jdk with Tomcat 4.1.27 or better
you
> will get an EOFException in your log, however your object will still
package
> and unpackage alright for the server and the client. I detect the java
> client version and based on that I make a decision to ignore the
> EOFException ( risky, but helps decrease my error log size :-) ). Still
> need those old 1.1.7 clients applets to work.
>
> If you compile your applet using 1.4.2 jdk with Tomcat 4.1.27 or better
you
> will NOT get the EOFException in your Tomcat log.
>
> -Alan
>
>
> ----- Original Message -----
> From: "Support" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" <[EMAIL PROTECTED]>; "Support"
> <[EMAIL PROTECTED]>
> Sent: Wednesday, September 24, 2003 9:48 PM
> Subject: Re: EOFException Servlet Exception?
>
>
> > I figured it out ...
> >
> > For those lost souls searching the web for the answer to this question:
> >
> > First "rebuild" the servlet - THEN "rebuild" the applet. Presto! It
works
> > again. Not exactly sure why this is - probably something to do with
> > 'serialization' process.
> >
> > Hope it helps someone else ...
> > -Alan
> >
> > ----- Original Message -----
> > From: "Support" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Wednesday, September 24, 2003 4:21 PM
> > Subject: EOFException Servlet Exception?
> >
> >
> > Has anyone had to upgrade FROM Tomcat 4.0.x TO Tomcat 4.1.27 or 5.0.x
> > ONLY to get an EOFException when transferring a serialized object
between
> > an Applet running (MSJVM) 1.1.8 OR Plugin 1.4.2 AND servlet (JVM 1.4.2).
> >
> > Tomcat 4.1.24 does works fine! It's just when I upgrade to 4.1.27 or
5.0.x
> > then I get the exception.
> >
> > Thanks to all that contribute to the help in advance,
> > -Alan
> >
> >
> > --- STACK TRACE BELOW ---
> >
> > java.io.EOFException
> > at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
> > at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown
> Source)
> > at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
> > at java.io.ObjectInputStream.<init>(Unknown Source)
> > at
> >
>
com.lottery.exchange.servlet.ExchangeServlet.doPost(ExchangeServlet.java:51)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> >
>
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> > FilterChain.java:247)
> > at
> >
>
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> > ain.java:193)
> > at
> >
>
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> > va:256)
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(StandardPipeline.java:643)
> > at
> >
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> > at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> > at
> >
>
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> > va:191)
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(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:2416)
> > at
> >
>
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
> > )
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(StandardPipeline.java:643)
> > at
> >
>
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
> > java:171)
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(StandardPipeline.java:641)
> > at
> >
>
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
> > )
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(StandardPipeline.java:641)
> > at
> >
>
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
> > at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> > at
> >
>
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> > :174)
> > at
> >
>
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
> > eNext(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:223)
> > at
> >
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601)
> > at
> >
>
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> > ction(Http11Protocol.java:392)
> > at
> >
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
> > at
> >
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> > a:619)
> > at java.lang.Thread.run(Unknown Source)
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
>
>
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