Greetings, I am having a bit of an issue and I think it may be solved
potentially by defining something currently available in blueprint config,
to spring config. I am integrating activiti and camel using the
camel-activiti bundle, and currently through my spring config I have hit a
bit of a wall. Currently in my configuration I define solely in spring,
when an activiti process attempts to reference a camel context, I am getting
a cast exception
java.lang.ClassCastException:
org.activiti.engine.impl.cfg.JtaProcessEngineConfiguration cannot be cast to
org.activiti.spring.SpringProcessEngineConfiguration
Looking at the examples available, it seems there is a blueprint config such
as follows that if defined would alleviate the issue I am facing.
Unfortunately I don't have time to redo all the spring configuration that
already exists, so I am hoping I can migrate this to spring
<service interface="org.activiti.camel.ContextProvider">
<bean class="org.activiti.camel.SimpleContextProvider">
<argument value="OrderProcess"/>
<argument ref="camelContext"/>
</bean>
</service>
How can I leverage the same thing in spring, or is that not a possibility?
Can spring and blueprint be using in conjunction with each other somehow?
My current spring configuration for activiti is currently defined in a
camel-beans.xml I have and is
<bean id="dataSource"
class="org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy">
<property name="targetDataSource">
<bean
class="org.springframework.jdbc.datasource.SimpleDriverDataSource">
<property name="driverClass" value="org.h2.Driver" />
<property name="url"
value="jdbc:h2:mem:activiti;DB_CLOSE_DELAY=1000" />
<property name="username" value="sa" />
<property name="password" value="" />
</bean>
</property>
</bean>
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="asyncExecutor"
class="org.activiti.engine.impl.asyncexecutor.DefaultAsyncJobExecutor">
<property name="defaultAsyncJobAcquireWaitTimeInMillis" value="1000" />
<property name="defaultTimerJobAcquireWaitTimeInMillis" value="1000" />
</bean>
<bean id="processEngineConfiguration"
class="org.activiti.spring.SpringProcessEngineConfiguration">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseSchemaUpdate" value="true" />
<property name="jobExecutorActivate" value="true" />
<property name="asyncExecutor" ref="asyncExecutor" />
<property name="asyncExecutorEnabled" value="true" />
<property name="asyncExecutorActivate" value="true" />
</bean>
<bean id="processEngine"
class="org.activiti.spring.ProcessEngineFactoryBean">
<property name="processEngineConfiguration"
ref="processEngineConfiguration" />
</bean>
<bean id="runtimeService" factory-bean="processEngine"
factory-method="getRuntimeService" />
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