05-28-2015
06:42 AM
- last edited on
03-25-2019
07:28 PM
by
ciscomoderator
Hi,
I'm facing an issue for couple of days with common library. All of my CVP application are using a common library (a jar file with all of my custom element).
It works when I put my "custom element" jar file into each application under java/application/lib and all of "util" jar files (like log4j, custom jar to connect to backend, ...) under java/util/lib.
And my problem is when I move my libraries into common libraries.
So, I try :
1) to move the contents of java/application/lib and java/util/lib under CVP_HOME\VXMLServer\common and I have problem with NoClassDefFoundError when I deploy or update an application
2) to move the contents of java/application/lib under CVP_HOME\VXMLServer\common and java/util/lib under CVP_HOME\VXMLServer\Tomcat\common\lib. I can deploy / upadte my applications (and upadte commonclasses) but the error NoClassDefFoundError appears when I try to call the application.
Thanks in advance.
Olivier
05-28-2015 07:17 AM
did you try restarting VXML server after putting you Custom element files in VXML common lib?
also did you try putting individual jars in tomacat lib? some jars you have put in there e.g sqljdbc,jar etc.
are you also moving your custom element to VXML common lib?
05-28-2015 07:28 AM
Hi Chintan,
I tried to restart VXML Server (that's also the only way to see what classes is missing when I deploy a application)
When you said "putting indicidual jars in a tomcat lib", that's what I mentionned in my point 2.
05-28-2015 07:41 AM
Ok, This is what i do:
my all custom elements (if classes) goes under VXML\common\classes
my all custom elements (if jars) goes under VXML\common\lib
i also make sure that framework.jar and servlet-api.jar is listed under VXML\common\lib or Tomcat\common\lib
all general purpose jars i put under Tomcat\common\lib
Restart the VXML server.
Could please post logs from the VXML server , and i will see if i can help you with that.
regards
Chintan
05-28-2015 08:08 AM
We are close from the solution ... probably a tomcat configuration issue
I have this configuration :
- my custom element goes under VXML\common\lib
- my util libraries goes under Tomcat\common\lib
I can deploy my applications and update common classes.
When I call CVP, i heard the CVP error message. In my application error log (see below), i see that a configuration parameter (confDir) is missing. This parameter is set in the web.xml file (JNDI context under C:\Cisco\CVP\VXMLServer\Tomcat\conf) :
<env-entry>
<env-entry-name>confDir</env-entry-name>
<env-entry-type>java.lang.String</env-entry-type>
<env-entry-value>C:\Cisco\CVP\VXMLServer\conf</env-entry-value>
</env-entry>
Here is the log :
22.174.222.15.1432825155387.0.C_Prompt,05/28/2015 16:59:15.418,A custom element encountered an exception. The error was: java.lang.ExceptionInInitializerError
java.lang.ExceptionInInitializerError
at com.cetelem.lib.util.log.LogConfig.lookupFile(LogConfig.java:129)
at com.cetelem.lib.util.log.LogConfig.findLog4jFile(LogConfig.java:114)
at com.cetelem.lib.util.log.LogConfig.configure(LogConfig.java:37)
at fr.cetelem.svicisco.util.SviUtilInternal.<clinit>(SviUtilInternal.java:31)
at fr.cetelem.svicisco.util.SviUtil.setLogDebug(SviUtil.java:29)
at fr.cetelem.svicisco.localelement.util.SviUtilInterface.doAction(SviUtilInterface.java:131)
at com.audium.server.voiceElement.ActionElementBase.service(ActionElementBase.java:387)
at com.audium.server.controller.Controller.goToAction(Controller.java:2911)
at com.audium.server.controller.Controller.goToElement(Controller.java:2643)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.enterVoiceApplication(Controller.java:1163)
at com.audium.server.controller.Controller.newCall(Controller.java:1099)
at com.audium.server.controller.Controller.doPost(Controller.java:552)
at com.audium.server.controller.Controller.doGet(Controller.java:388)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
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 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(Thread.java:662)
Caused by: java.lang.RuntimeException: le répertoire conf n'existe pas
at com.cetelem.lib.util.EnvParameters.findConfDir(EnvParameters.java:310)
at com.cetelem.lib.util.EnvParameters.<clinit>(EnvParameters.java:56)
... 43 more
22.174.222.15.1432825155387.0.C_Prompt,05/28/2015 16:59:15.418, The error was: A custom element encountered an exception. The root cause was: java.lang.ExceptionInInitializerError
com.audium.server.AudiumException: A custom element encountered an exception.
at com.audium.server.voiceElement.ActionElementBase.service(ActionElementBase.java:413)
at com.audium.server.controller.Controller.goToAction(Controller.java:2911)
at com.audium.server.controller.Controller.goToElement(Controller.java:2643)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.continueCall(Controller.java:2468)
at com.audium.server.controller.Controller.goToElement(Controller.java:2694)
at com.audium.server.controller.Controller.enterVoiceApplication(Controller.java:1163)
at com.audium.server.controller.Controller.newCall(Controller.java:1099)
at com.audium.server.controller.Controller.doPost(Controller.java:552)
at com.audium.server.controller.Controller.doGet(Controller.java:388)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
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 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(Thread.java:662)
Caused by: java.lang.ExceptionInInitializerError
at com.cetelem.lib.util.log.LogConfig.lookupFile(LogConfig.java:129)
at com.cetelem.lib.util.log.LogConfig.findLog4jFile(LogConfig.java:114)
at com.cetelem.lib.util.log.LogConfig.configure(LogConfig.java:37)
at fr.cetelem.svicisco.util.SviUtilInternal.<clinit>(SviUtilInternal.java:31)
at fr.cetelem.svicisco.util.SviUtil.setLogDebug(SviUtil.java:29)
at fr.cetelem.svicisco.localelement.util.SviUtilInterface.doAction(SviUtilInterface.java:131)
at com.audium.server.voiceElement.ActionElementBase.service(ActionElementBase.java:387)
... 36 more
Caused by: java.lang.RuntimeException: le répertoire conf n'existe pas
at com.cetelem.lib.util.EnvParameters.findConfDir(EnvParameters.java:310)
at com.cetelem.lib.util.EnvParameters.<clinit>(EnvParameters.java:56)
... 43 more
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