[rules-dev] Issue with jBPMHelper

[Maciej Swiderski]

Looks like data source is created twice. Do you have any other place 
that bootstraps data source via bitronix?

Maciej

W dniu 29.05.2013 07:23, Charles Moulliard pisze:
> Hi,
>
> I have created a java + spring project to run a HumanTask example on 
> Apache Karaf. To instantiate the class, I use spring like this
>
> <beans xmlns="http://www.springframework.org/schema/beans"
>        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>        xsi:schemaLocation="
> http://www.springframework.org/schema/beans 
> http://www.springframework.org/schema/beans/spring-beans.xsd
>     ">
>
>   <bean id="humanTaskExample" 
> class="org.jbpm.osgi.example.HumanTaskExample"
>         init-method="configure"/>
>
> </beans>
>
> public class HumanTaskExample {
>
>     public static void configure() {
>
>         RuntimeManager manager = 
> getRuntimeManager("humantask/HumanTask.bpmn");
>
> ...
>
>     private static RuntimeManager getRuntimeManager(String process) {
>         // load up the knowledge base
>         JBPMHelper.startUp();
>
> ...
>
> The JBPMHelper class used corresponds to : 
> https://github.com/droolsjbpm/jbpm/blob/master/jbpm-test/src/main/java/org/jbpm/test/JBPMHelper.java
>
> But when spring creates the dataSource, I get this error :
>
> Caused by: bitronix.tm.resource.ResourceConfigurationException: cannot 
> create JDBC datasource named jdbc/jbpm-ds
> at 
> bitronix.tm.resource.jdbc.PoolingDataSource.init(PoolingDataSource.java:80)
> at org.jbpm.osgi.example.JBPMHelper.setupDataSource(JBPMHelper.java:79)
> at org.jbpm.osgi.example.JBPMHelper.startUp(JBPMHelper.java:49)
> at 
> org.jbpm.osgi.example.HumanTaskExample.getRuntimeManager(HumanTaskExample.java:88)
> at 
> org.jbpm.osgi.example.HumanTaskExample.configure(HumanTaskExample.java:28)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.6.0_45]
> at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_45]
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_45]
> at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_45]
> at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1546)[91:org.springframework.beans:3.0.7.RELEASE]
> at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1487)[91:org.springframework.beans:3.0.7.RELEASE]
> at 
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1419)[91:org.springframework.beans:3.0.7.RELEASE]
> ... 14 more
> Caused by: java.lang.IllegalArgumentException: resource with 
> uniqueName 'jdbc/jbpm-ds' has already been registered
> at 
> bitronix.tm.resource.ResourceRegistrar.register(ResourceRegistrar.java:74)
> at 
> bitronix.tm.resource.jdbc.PoolingDataSource.buildXAPool(PoolingDataSource.java:92)
> at 
> bitronix.tm.resource.jdbc.PoolingDataSource.init(PoolingDataSource.java:76)
>
> Any idea is welcome
>
> Regards,
>
> -- 
> Charles Moulliard
> Apache Committer / Sr. Enterprise Architect (RedHat)
> Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com
>
>
>
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