9:49 a.m.
Hi,
There have been a few people with Tomcat deployment issues for
kie-drools-wb, so I thought I'd give it a try.
These are the steps I followed for *successful* deployment (most of which
is already documented, but not obvious, in the WAR's README.txt file):-
*6.0.1*
Starting with a clean install of Tomcat 7.
1. Copy "kie-tomcat-integration" JAR into TOMCAT_HOME/lib
(org.kie:kie-tomcat-integration)
2. Copy "JACC" JAR into
TOMCAT_HOME/lib(javax.security.jacc:artifactId=javax.security.jacc-api
in JBoss Maven
Repository)
3. Copy "slf4j-api" JAR into
TOMCAT_HOME/lib(org.slf4j:artifactId=slf4j-api in JBoss Maven
Repository)
4. Add valve configuration into TOMCAT_HOME/conf/server.xml inside
<Host>element as last valve definition:
<Valve className="org.kie.integration.tomcat.JACCValve" />
5. Edit TOMCAT_HOME/conf/tomcat-users.xml to include roles and users, make
sure there will be 'analyst' or 'admin' roles defined as it's required
to
be authorized to use kie-wb
6. Delete org.uberfire.security.auth.AuthenticationSource inside
WEB-INF/classes/META-INF/services
7. Rename
org.uberfire.security.auth.AuthenticationSource-TOMCAT-JEE-SECURITY to
org.uberfire.security.auth.AuthenticationSource inside
WEB-INF/classes/META-INF/services
8. Increase Java's PermGen space by adding file TOMCAT_HOME/bin/setenv.sh
containing export JAVA_OPTS="-Xmx1024m -XX:MaxPermSize=256m"
9. Start Tomcat with TOMCAT_HOME/bin/startup.sh
10. Go to Management Console, http://localhost:8080/management
11. Deploy modified WAR
If you do not complete these steps the WAR works "out of the box" but
you'll need to define Users in WEB-INF/classes/login.config
*6.1.0-SNAPSHOT*
Starting with a clean install of Tomcat 7.
1. Copy "kie-tomcat-integration" JAR into TOMCAT_HOME/lib
(org.kie:kie-tomcat-integration)
2. Copy "JACC" JAR into TOMCAT_HOME/lib
(javax.security.jacc:artifactId=javax.security.jacc-api in JBoss Maven
Repository)
3. Copy "slf4j-api" JAR into TOMCAT_HOME/lib
(org.slf4j:artifactId=slf4j-api in JBoss Maven Repository)
4. Add valve configuration into TOMCAT_HOME/conf/server.xml inside Host
element as last valve definition:
<Valve className="org.kie.integration.tomcat.JACCValve" />
5. Edit TOMCAT_HOME/conf/tomcat-users.xml to include roles and users, make
sure there will be 'analyst' or 'admin' roles defined as it's required
to
be authorized to use kie-wb
6. Start Tomcat with TOMCAT_HOME/bin/startup.sh
7. Go to Management Console, http://localhost:8080/management
8. Deploy modified WAR
With kind regards,
Mike
On 10 April 2014 19:25, Ven Tadipatri <ven.tadipatri(a)ll.mit.edu> wrote:
Hi,
I'm trying to get set up with Drools and Guvnor. I've had some success
building a test program with Drools, but when I saw that there's a webapp
to manage and view rules, I was interested in getting that working as
well. Unfortunately I haven't had much success with that.
I downloaded the kie-drools-wb-distribution-6.0.1.Final.zip file from
the JBoss drools website and dropped the
binaries/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0.war
into my Tomcat directory. Tomcat was just hanging for a while, then spit
out a bunch of error messages:
Apr 10, 2014 2:21:40 PM org.apache.catalina.core.StandardContext
startInternal
INFO: Deploying web application archive
/opt/tomcat/tomcat7/webapps/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0.war
Apr 10, 2014 2:21:40 PM org.apache.catalina.core.StandardContext
startInternal
SEVERE: Error listenerStart
Apr 10, 2014 2:21:40 PM org.apache.catalina.core.StandardContext
startInternal
SEVERE: Context [/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0]
startup failed due to previous errors
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] appears to have
started a thread named [pool-4-thread-1] but has failed to stop it. This is
very likely to create a memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] appears to have
started a thread named [Thread-3] but has failed to stop it. This is very
likely to create a memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] appears to have
started a thread named [pool-7-thread-1] but has failed to stop it. This is
very likely to create a memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] appears to have
started a thread named [Git-Daemon-Accept] but has failed to stop it. This
is very likely to create a memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] created a
ThreadLocal with key of type [org.jboss.errai.config.util.ClassScanner$1]
(value [org.jboss.errai.config.util.ClassScanner$1@1b3870a5]) and a value
of type [java.lang.Boolean] (value [true]) but failed to remove it when the
web application was stopped. Threads are going to be renewed over time to
try and avoid a probable memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] created a
ThreadLocal with key of type
[org.jboss.solder.servlet.beanManager.ServletContextAttributeProvider$1]
(value
[org.jboss.solder.servlet.beanManager.ServletContextAttributeProvider$1@166b6e99])
and a value of type [org.apache.catalina.core.ApplicationContextFacade]
(value [org.apache.catalina.core.ApplicationContextFacade@672a0a4e]) but
failed to remove it when the web application was stopped. Threads are going
to be renewed over time to try and avoid a probable memory leak.
Apr 10, 2014 2:21:40 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application
[/kie-drools-wb-distribution-wars-6.0.1.Final-tomcat7.0] created a
ThreadLocal with key of type [org.eclipse.jgit.nls.NLS$1] (value
[org.eclipse.jgit.nls.NLS$1@790abbcb]) and a value of type
[org.eclipse.jgit.nls.NLS] (value [org.eclipse.jgit.nls.NLS@2faf4a82])
but failed to remove it when the web application was stopped. Threads are
going to be renewed over time to try and avoid a probable memory leak.
Next I tried building the workbench from source:
https://github.com/droolsjbpm/drools-wb/archive/6.0.1.Final.zip
The maven build worked, and I dropped the tomcat war into the tomcat
directory (removing any existing webapps and wars). Starting Tomcat now
produced these errors:
INFO: Deploying web application archive
/opt/tomcat/tomcat7/webapps/drools-workbench-6.0.1.Final-tomcat7.0.war
2014-04-10 13:46:31,975 [localhost-startStop-1]
ERROR Failed to setup Repository 'uf-playground'
java.lang.RuntimeException:
https://github.com/guvnorngtestuser1/guvnorng-playground.git: cannot open
git-upload-pack
What is the webapp trying to do with Git? Do I need to point it at some
git repo?
I tried the jboss instructions here:
http://blog.athico.com/2013/05/how-to-build-and-run-drools-and-guvnor.html
But that didn't work either, with Jboss just hanging as well. Any clues
on what might be going wrong?
Thanks,
Ven
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