Hello,

we recently upgraded our production system from Tomcat 3.3.1 with AJP13
connectors to
Tomcat 3.3.2 with CoyoteConnectors (packaged with TC332)

We are running behind Apache 1.3.29 on Solaris 9 64bit, J2SDK 1.4.2_04 from
Sun.

Monitoring the tomcat.log showed the following Exception which seems to be
CoyoteConnector related.

java.io.IOException: Read bytes failed -1
        at
org.apache.coyote.tomcat3.Tomcat3Request.readBytes(Tomcat3Request.java:150)
        at org.apache.coyote.tomcat3.Tomcat3Request.doRead(Tomcat3Request.java:120)
        at org.apache.tomcat.core.Request.readBody(Request.java:962)
        at org.apache.tomcat.core.Request.handlePostParameters(Request.java:388)
        at
org.apache.tomcat.facade.HttpServletRequestFacade.getParameterNames(HttpServ
letRequestFacade.java:254)
        at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:743)
        at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:20
61)
        at
de.einsurance.gui.framework.ExtendedActionServlet.processPopulate(ExtendedAc
tionServlet.java:92)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1564)
        at
de.einsurance.gui.framework.ExtendedActionServlet.process(ExtendedActionServ
let.java:64)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java)
        at
org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:534)
        at org.apache.tomcat.core.Handler.invoke(Handler.java:280)
        at org.apache.tomcat.core.Handler.service(Handler.java:193)
        at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:445)
        at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:87
4)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:790)
        at org.apache.coyote.tomcat3.Tomcat3Adapter.service(Tomcat3Adapter.java:64)
        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:296)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:372)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:691)
        at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:625)
        at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:804)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:644)
        at java.lang.Thread.run(Thread.java:534)


This looks to me like a Coyote problem. Any Ideas?
What can I do to debug this further (It happen

Should I file a Bugzilla Entry?


(we have 3+ years Experience with the Tomcat 3.3 series and AJP13Connectors)



Hans Schmid

einsurance Agency AG
Information Technology
Bayerstrasse 33
80335 München

Tel: +49-89-55292-860
Fax: +49-89-55292-855


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