Hi,
I run a Spring web service application under Tomcat 5.5.25 and need to
eliminate stack traces from all error responses.
For Tomcat 3.2 you could add showDebugInfo="false" to server.conf but this
is not an option for 5.5.
Defining <error-page> in web.xml to handle all exceptions
(<exception-type>java.lang.Throwable</exception-type>) does not help. I am
not sure if that's related to the fact that exception is thrown before
request object is fully created and any of my code is actually called.
Any suggestions?
Any standard page with an error will do as long as it does not have any
stack trace info. Sample response with the stack trace and error log
snippets are below.
Thank you
B.D
Response with stack trace:
Submitted Data Too Large<html><head><title>Apache
Tomcat/5.5.25 - Error report</title><style><!--H1
{font-family:Tahoma,Arial,s
ans-serif;color:white;background-color:#525D76;font-size:22px;} H2
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}
H3
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}
BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-col
or:white;} B
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;}
P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;fon
t-size:12px;}A {color : black;}A.name {color : black;}HR {color :
#525D76;}--></style> </head><body><h1>HTTP Status
500 - </h1>
<HR size="1"
noshade="noshade"><p><b>type</b> Exception
report</p><p><b>message</b> <u>
;</u></p><p><b>description</b> <u>The
server encountered an internal error () that prevented it from fulfilling
this request
.</u></p><p><b>exception</b>
<pre>org.springframework.ws.soap.axiom.AxiomSoapMessageCreationException:
Could not parse reque
st: Strange I/O stream, returned 0 bytes on read; nested exception is
com.ctc.wstx.exc.WstxIOException: Strange I/O stream, returned 0 bytes on
read
org.springframework.ws.soap.axiom.AxiomSoapMessageFactory.createWebServiceMessage(AxiomSoapMessageFactory.java:203)
org.springframework.ws.transport.AbstractWebServiceConnection.receive(AbstractWebServiceConnection.java:86)
org.springframework.ws.transport.support.WebServiceMessageReceiverObjectSupport.handleConnection(WebServiceMessageReceiverObjectSupport.java:86)
org.springframework.ws.transport.http.WebServiceMessageReceiverHandlerAdapter.handle(WebServiceMessageReceiverHandlerAdapter.java:57)
org.springframework.ws.transport.http.MessageDispatcherServlet.doService(MessageDispatcherServlet.java:230)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
</pre></p><p><b>note</b> <u>The full
stack trace of the root cause is available in the Apache Tomcat/5.5.25
logs.</u>&
lt;/p><HR size="1"
noshade="noshade"><h3>Apache
Tomcat/5.5.25</h3></body></html>
{http://xml.apache.org/axis/}HttpErrorCode:413
I defined error handling page but it does not capture exception:
>From web.xml:
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/error.jsp</location>
</error-page>
>From logs:
SEVERE: Exception Processing ErrorPage[exceptionType=java.lang.Throwable,
location=/error.jsp]
org.springframework.web.util.NestedServletException: Request processing
failed; nested exception is
org.springframework.ws.soap.axiom.AxiomSoapMessageCreatio$
at [row,col {unknown-source}]: [1,0]; nested exception is
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.springframework.web.servlet.FrameworkServlet.processRequest(Framework
Servlet.java:583)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
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:691)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:364)
at
org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:213)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
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:619)
Caused by:
org.springframework.ws.soap.axiom.AxiomSoapMessageCreationException: Could
not create message: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF i$
at [row,col {unknown-source}]: [1,0]; nested exception is
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxEOFException:
Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.springframework.ws.soap.axiom.AxiomSoapMessageFactory.createWebServiceMessage(AxiomSoapMessageFactory.java:206)
at
org.springframework.ws.transport.AbstractWebServiceConnection.receive(AbstractWebServiceConnection.java:86)
at
org.springframework.ws.transport.support.WebServiceMessageReceiverObjectSupport.handleConnection(WebServiceMessageReceiverObjectSupport.java:86)
at
org.springframework.ws.transport.http.WebServiceMessageReceiverHandlerAdapter.handle(WebServiceMessageReceiverHandlerAdapter.java:57)
at
org.springframework.ws.transport.http.MessageDispatcherServlet.doService(MessageDispatcherServlet.java:230)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
... 22 more
Caused by: org.apache.axiom.om.OMException:
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:249)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:156)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.identifySOAPVersion(StAXSOAPModelBuilder.java:128)
at
org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:122)
at
org.springframework.ws.soap.axiom.AxiomSoapMessageFactory.createAxiomSoapMessage(AxiomSoapMessageFactory.java:228)
at
org.springframework.ws.soap.axiom.AxiomSoapMessageFactory.createWebServiceMessage(AxiomSoapMessageFactory.java:199)
... 27 more
Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:661)
at
com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2134)
at
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2040)
at
com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:506)
at
org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:161)
... 32 more
