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Defect #811

Error 500

Added by Andrej Candek almost 10 years ago. Updated almost 10 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
05/14/2014
Due date:
% Done:

0%

Estimated time:
Browser (if web client):

Description

Hi,
I have an issue with servoy and velocity report.
I can load all my html page but when I call my form I receive this error:

HTTP Status 500 - Servlet execution threw an exception

type Exception report

message Servlet execution threw an exception

description The server encountered an internal error that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Servlet execution threw an exception
root cause

java.lang.IncompatibleClassChangeError: Class com.sun.proxy.$Proxy29 does not implement the requested interface com.servoy.j2db.server.headlessclient.IHeadlessClient
    net.stuff.servoy.plugin.velocityreport.server.VelocityWebServlet.vrService(VelocityWebServlet.java:534)
    net.stuff.servoy.plugin.velocityreport.server.VelocityWebServlet.doGet(VelocityWebServlet.java:198)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    com.servoy.j2db.server.servlets.WebServicesServlet.service(WebServicesServlet.java:32)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.37 logs.

Apache Tomcat/6.0.37

In developer all works fine!

Any idea?

Thanks

History

#1

Updated by Patrick Talbot almost 10 years ago

  • Status changed from New to In Progress

I've fixed an issue like this with v3.2.30. You should try and update (current is v3.2.38)
And don't set an issue's priority as 'urgent' unless you are prepared to sponsor its resolution, please.
Please report that this is fixed for you in the latest version.

#2

Updated by Patrick Talbot almost 10 years ago

  • Priority changed from Urgent to Normal
#3

Updated by Andrej Candek almost 10 years ago

Sorry for the urgent state :/

I try with the 3.2.39 version, same error.

#4

Updated by Patrick Talbot almost 10 years ago

Could you attach the whole exception stack trace as it appears with 3.2.39? That will help. Thanks!

#5

Updated by Andrej Candek almost 10 years ago

LOG:

mag 14, 2014 9:08:29 PM org.apache.catalina.core.StandardWrapperValve invoke
Grave: Servlet.service() for servlet servoy_web_services threw exception
java.lang.IncompatibleClassChangeError: Class com.sun.proxy.$Proxy27 does not implement the requested interface com.servoy.j2db.server.headlessclient.IHeadlessClient
        at net.stuff.servoy.plugin.velocityreport.server.VelocityWebServlet.vrService(VelocityWebServlet.java:534)
        at net.stuff.servoy.plugin.velocityreport.server.VelocityWebServlet.doGet(VelocityWebServlet.java:198)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at com.servoy.j2db.server.servlets.WebServicesServlet.service(WebServicesServlet.java:32)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:615)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:744)
#6

Updated by Patrick Talbot almost 10 years ago

  • Status changed from In Progress to Closed

This is fixed in v3.3, please update.

#7

Updated by Andrej Candek almost 10 years ago

Thank you for a very quick fix! =)

#8

Updated by Patrick Talbot almost 10 years ago

Well, it was urgent, wasn't it? ;-)

#9

Updated by Andrej Candek almost 10 years ago

;) yes, it was! Thanks a lot!

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