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Activiti modeler installation problem

logic3
Champ in-the-making
Champ in-the-making
Hi,

I am trying to use the activiti modeler and followed the required steps. I downloaded the activiti-modeler.war and copied it to the webapps directory of my apache-tomcat-6.0.32. when I point my browser to http://localhost:8080/activiti-modeler , I get the following message as shown in the figure. My activiti explorer works fine. I am not sure what I am doing wrong.

cheers

[img]http://i40.tinypic.com/2q1xy0k.jpg[/img]

Catalina log:

Nov 14, 2011 2:53:26 PM org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context [/activiti-modeler]
Nov 14, 2011 2:53:27 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive activiti-modeler.war
Nov 14, 2011 2:53:37 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the

java.library.path: C:\Program Files\Java\jdk1.6.0_25\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files

\MiKTeX 2.9\miktex\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program

Files\Intel\DMIX;c:\Program Files\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program

Files\TortoiseSVN\bin;C:\MinGW\Bin;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\apache-ant-1.8.2\bin;C:\Program Files

\SlikSvn\bin;C:\Activiti\apache-maven-3.0.3\bin;C:\Gtk+\bin;C:\texlive\2010\bin\win32
Nov 14, 2011 2:53:37 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Nov 14, 2011 2:53:37 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 665 ms
Nov 14, 2011 2:53:37 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Nov 14, 2011 2:53:37 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
Nov 14, 2011 2:53:37 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor activiti-explorer.xml
Nov 14, 2011 2:53:38 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\Activiti\activiti-5.7\apps\apache-tomcat-6.0.32\webapps\activiti-explorer\WEB-INF\lib\geronimo-

servlet_3.0_spec-1.0.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Nov 14, 2011 2:53:38 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\Activiti\activiti-5.7\apps\apache-tomcat-6.0.32\webapps\activiti-explorer\WEB-INF\lib\servlet-api-2.5.jar) -

jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Nov 14, 2011 2:53:43 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor host-manager.xml
Nov 14, 2011 2:53:44 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor manager.xml
Nov 14, 2011 2:53:44 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive activiti-modeler.war
Nov 14, 2011 2:53:45 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Nov 14, 2011 2:53:45 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/activiti-modeler] startup failed due to previous errors
Nov 14, 2011 2:53:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory activiti-modeler-5.0.alpha1
Nov 14, 2011 2:53:46 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Nov 14, 2011 2:53:46 PM org.apache.catalina.core.StandardContext start
[b]SEVERE: Context [/activiti-modeler-5.0.alpha1] startup failed due to previous errors[/b]
Nov 14, 2011 2:53:46 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory activiti-rest
Nov 14, 2011 2:53:47 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\Activiti\activiti-5.7\apps\apache-tomcat-6.0.32\webapps\activiti-rest\WEB-INF\lib\geronimo-servlet_3.0_spec-

1.0.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Nov 14, 2011 2:53:47 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\Activiti\activiti-5.7\apps\apache-tomcat-6.0.32\webapps\activiti-rest\WEB-INF\lib\servlet-api-2.5.jar) - jar

not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Nov 14, 2011 2:53:50 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
Nov 14, 2011 2:53:50 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
Nov 14, 2011 2:53:51 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Nov 14, 2011 2:53:51 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Nov 14, 2011 2:53:51 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Nov 14, 2011 2:53:51 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/24  config=null
Nov 14, 2011 2:53:51 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 13743 ms

4 REPLIES 4

trademak
Star Contributor
Star Contributor
Where did you download the Activiti Modeler WAR?

Best regards,

logic3
Champ in-the-making
Champ in-the-making
Thanks for your reply..
I downloaded it from the activiti in Action book website ( as instructed in the book chapter)

It worked initially when I had activiti 5.5.

cheers

trademak
Star Contributor
Star Contributor
Hi,

In the logs I also see activiti-modeler-5.0.alpha1. Do you have an old installation on that Tomcat server?

Best regards,

logic3
Champ in-the-making
Champ in-the-making
yes, I did but then I deleted it from the webapps folder.