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Error initializing process engine in Websphere
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03-10-2011 10:33 AM
I am getting the following messages in Websphere's log when I try to deploy my webapplication. I have created a simple ServletContextListener to initialize and destroy the process engine like the example in the user guide which I added to the web.xml file.
[3/9/11 15:31:23:038 CST] 00000032 ProcessEngine I initializing process engine for resource file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/9/11 15:31:23:257 CST] 00000032 ProcessEngine I Exception while initializing process engine :Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
My activiti.cfg.xml looks like the following:
[size=85]<?xml version="1.0" encoding="UTF-8"?>
<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="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration">
<property name="databaseType" value="mysql" />
<property name="jdbcUrl" value="jdbc:mysql://serverxxxx:3306/activiti?autoReconnect=true" />
<property name="jdbcDriver" value="com.mysql.jdbc.Driver" />
<property name="jdbcUsername" value="root" />
<property name="jdbcPassword" value="xxxxxx" />
<!– Database configurations –>
<property name="databaseSchemaUpdate" value="true" />
<!– job executor configurations –>
<property name="jobExecutorActivate" value="false" />
<!– mail server configurations –>
<property name="mailServerPort" value="5025" />
</bean>
</beans>[/size]
Does anyone know what I need to do to get this to work in Websphere 6.1?
Thanks Rick
[3/9/11 15:31:23:038 CST] 00000032 ProcessEngine I initializing process engine for resource file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/9/11 15:31:23:257 CST] 00000032 ProcessEngine I Exception while initializing process engine :Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
My activiti.cfg.xml looks like the following:
[size=85]<?xml version="1.0" encoding="UTF-8"?>
<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="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration">
<property name="databaseType" value="mysql" />
<property name="jdbcUrl" value="jdbc:mysql://serverxxxx:3306/activiti?autoReconnect=true" />
<property name="jdbcDriver" value="com.mysql.jdbc.Driver" />
<property name="jdbcUsername" value="root" />
<property name="jdbcPassword" value="xxxxxx" />
<!– Database configurations –>
<property name="databaseSchemaUpdate" value="true" />
<!– job executor configurations –>
<property name="jobExecutorActivate" value="false" />
<!– mail server configurations –>
<property name="mailServerPort" value="5025" />
</bean>
</beans>[/size]
Does anyone know what I need to do to get this to work in Websphere 6.1?
Thanks Rick
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03-10-2011 09:37 PM
<bean id="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration">
update class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration"
pls try it,hope u can fix it!
update class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration"
pls try it,hope u can fix it!
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03-11-2011 05:21 PM
Thanks for your reply.
I did update the class in the activiti.cfg.xml file to org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration as you recommended.
Unfortunately I am still getting the same error message as before.
I added some code in the listener to get the exception stack trace which follows from the Websphere log.
[3/11/11 14:55:51:609 CST] 00000033 ApplicationMg A WSVR0200I: Starting application: KDOCEForms-1_1_war
[3/11/11 14:55:51:625 CST] 00000033 ApplicationMg A WSVR0204I: Application: KDOCEForms-1_1_war Application build level: Unknown
[3/11/11 14:55:52:031 CST] 00000033 WebGroup A SRVE0169I: Loading Web Module: KDOC_Lotus_Webform_Server_EForms_Project.
[3/11/11 14:55:52:468 CST] 00000033 WebApp A SRVE0180I: [KDOCEForms-1_1_war#KDOCEForms-1.1.war] [/KDOCEForms] [Servlet.LOG]: Initializing Spring root WebApplicationContext
[3/11/11 14:55:52:781 CST] 00000033 ProcessEngine I initializing process engine for resource file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/11/11 14:55:52:968 CST] 00000033 ProcessEngine I Exception while initializing process engine :Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
[3/11/11 14:55:53:281 CST] 00000033 ProcessEngine I Process engines already initialized
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine Name=null
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine URL=file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine Exception=org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(AccessController.java:214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.activiti.engine.ProcessEngineConfiguration.parseProcessEngineConfiguration(ProcessEngineConfiguration.java:173)
at org.activiti.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromInputStream(ProcessEngineConfiguration.java:165)
at org.activiti.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromInputStream(ProcessEngineConfiguration.java:160)
at org.activiti.engine.ProcessEngines.buildProcessEngine(ProcessEngines.java:152)
at org.activiti.engine.ProcessEngines.initProcessEnginFromResource(ProcessEngines.java:126)
at org.activiti.engine.ProcessEngines.init(ProcessEngines.java:85)
at org.activiti.engine.ProcessEngines.getProcessEngine(ProcessEngines.java:183)
at org.activiti.engine.ProcessEngines.getDefaultProcessEngine(ProcessEngines.java:176)
at gov.ks.doc.webform.workflow.service.ActivitiWorkflowService.<clinit>(ActivitiWorkflowService.java:29)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:521)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(AccessController.java:214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:605)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:265)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:271)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:88)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:653)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:606)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:333)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:549)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1295)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1129)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:567)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:814)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:948)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.java:1478)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:3731)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:3813)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:245)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1483)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:62)
at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:265)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1089)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:971)
at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:231)
at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:238)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1055)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:948)
at com.ibm.ws.management.commands.AdminServiceCommands$InvokeCmd.execute(AdminServiceCommands.java:251)
at com.ibm.ws.console.core.mbean.MBeanHelper.invoke(MBeanHelper.java:239)
at com.ibm.ws.console.appdeployment.ApplicationDeploymentCollectionAction.execute(ApplicationDeploymentCollectionAction.java:536)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:308)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1070)
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:273)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:319)
at com.ibm.isclite.container.controller.InformationController.processForwardConfig(InformationController.java:159)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.ibm.ws.console.core.servlet.WSCUrlFilter.continueStoringTaskState(WSCUrlFilter.java:371)
at com.ibm.ws.console.core.servlet.WSCUrlFilter.doFilter(WSCUrlFilter.java:229)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:92)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1812)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:391)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1249)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
… 135 more
Caused by: java.lang.IllegalArgumentException: Original must not be null
at org.springframework.util.Assert.notNull(Assert.java:112)
at org.springframework.core.MethodParameter.<init>(MethodParameter.java:133)
at org.springframework.beans.BeanUtils.getWriteMethodParameter(BeanUtils.java:421)
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:138)
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:386)
… 139 more
[3/11/11 14:55:53:281 CST] 00000033 VirtualHost I SRVE0250I: Web Module KDOC_Lotus_Webform_Server_EForms_Project has been bound to default_host[*:9080,*:80,*:9443,*:5060,*:5061,*:443,*:8085].
[3/11/11 14:55:53:297 CST] 00000033 ApplicationMg A WSVR0221I: Application started: KDOCEForms-1_1_war
I wrote a java class that uses the process engine and reads the activiti.cfg.xml file in eclipse. It works but I have not been able to get past this error in a web app I've deployed to Websphere.
Any ideas would be appreciated. Thanks Rick
I did update the class in the activiti.cfg.xml file to org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration as you recommended.
Unfortunately I am still getting the same error message as before.
I added some code in the listener to get the exception stack trace which follows from the Websphere log.
[3/11/11 14:55:51:609 CST] 00000033 ApplicationMg A WSVR0200I: Starting application: KDOCEForms-1_1_war
[3/11/11 14:55:51:625 CST] 00000033 ApplicationMg A WSVR0204I: Application: KDOCEForms-1_1_war Application build level: Unknown
[3/11/11 14:55:52:031 CST] 00000033 WebGroup A SRVE0169I: Loading Web Module: KDOC_Lotus_Webform_Server_EForms_Project.
[3/11/11 14:55:52:468 CST] 00000033 WebApp A SRVE0180I: [KDOCEForms-1_1_war#KDOCEForms-1.1.war] [/KDOCEForms] [Servlet.LOG]: Initializing Spring root WebApplicationContext
[3/11/11 14:55:52:781 CST] 00000033 ProcessEngine I initializing process engine for resource file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/11/11 14:55:52:968 CST] 00000033 ProcessEngine I Exception while initializing process engine :Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
[3/11/11 14:55:53:281 CST] 00000033 ProcessEngine I Process engines already initialized
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine Name=null
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine URL=file:/C:/Program Files/IBM/WebSphere/AppServer1/profiles/AppSrv01/installedApps/dcco480Node01Cell/KDOCEForms-1_1_war.ear/KDOCEForms-1.1.war/WEB-INF/classes/activiti.cfg.xml
[3/11/11 14:55:53:281 CST] 00000033 SystemOut O processEngine Exception=org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(AccessController.java:214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.activiti.engine.ProcessEngineConfiguration.parseProcessEngineConfiguration(ProcessEngineConfiguration.java:173)
at org.activiti.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromInputStream(ProcessEngineConfiguration.java:165)
at org.activiti.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromInputStream(ProcessEngineConfiguration.java:160)
at org.activiti.engine.ProcessEngines.buildProcessEngine(ProcessEngines.java:152)
at org.activiti.engine.ProcessEngines.initProcessEnginFromResource(ProcessEngines.java:126)
at org.activiti.engine.ProcessEngines.init(ProcessEngines.java:85)
at org.activiti.engine.ProcessEngines.getProcessEngine(ProcessEngines.java:183)
at org.activiti.engine.ProcessEngines.getDefaultProcessEngine(ProcessEngines.java:176)
at gov.ks.doc.webform.workflow.service.ActivitiWorkflowService.<clinit>(ActivitiWorkflowService.java:29)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:177)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:521)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(AccessController.java:214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at com.ibm.ws.wswebcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:605)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:265)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:271)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:88)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:653)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:606)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:333)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:549)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1295)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1129)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:567)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:814)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:948)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$1.run(ApplicationMgrImpl.java:1478)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:3731)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:3813)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:245)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1483)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:62)
at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:265)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1089)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:971)
at com.sun.jmx.mbeanserver.DynamicMetaDataImpl.invoke(DynamicMetaDataImpl.java:231)
at com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:238)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:833)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1055)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:948)
at com.ibm.ws.management.commands.AdminServiceCommands$InvokeCmd.execute(AdminServiceCommands.java:251)
at com.ibm.ws.console.core.mbean.MBeanHelper.invoke(MBeanHelper.java:239)
at com.ibm.ws.console.appdeployment.ApplicationDeploymentCollectionAction.execute(ApplicationDeploymentCollectionAction.java:536)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:308)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1070)
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:273)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:319)
at com.ibm.isclite.container.controller.InformationController.processForwardConfig(InformationController.java:159)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1486)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:528)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:966)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:907)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.ibm.ws.console.core.servlet.WSCUrlFilter.continueStoringTaskState(WSCUrlFilter.java:371)
at com.ibm.ws.console.core.servlet.WSCUrlFilter.doFilter(WSCUrlFilter.java:229)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:92)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1812)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.lang.String] to required type [java.lang.String] for property 'databaseType'; nested exception is java.lang.IllegalArgumentException: Original must not be null
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:391)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1249)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
… 135 more
Caused by: java.lang.IllegalArgumentException: Original must not be null
at org.springframework.util.Assert.notNull(Assert.java:112)
at org.springframework.core.MethodParameter.<init>(MethodParameter.java:133)
at org.springframework.beans.BeanUtils.getWriteMethodParameter(BeanUtils.java:421)
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:138)
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:386)
… 139 more
[3/11/11 14:55:53:281 CST] 00000033 VirtualHost I SRVE0250I: Web Module KDOC_Lotus_Webform_Server_EForms_Project has been bound to default_host[*:9080,*:80,*:9443,*:5060,*:5061,*:443,*:8085].
[3/11/11 14:55:53:297 CST] 00000033 ApplicationMg A WSVR0221I: Application started: KDOCEForms-1_1_war
I wrote a java class that uses the process engine and reads the activiti.cfg.xml file in eclipse. It works but I have not been able to get past this error in a web app I've deployed to Websphere.
Any ideas would be appreciated. Thanks Rick
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03-14-2011 03:13 AM
Thanks for reporting this issue. Spring doesn't allow setters to return values (doesn't conform to java-bean spec) so it'll throw the "Original must be null" exception.
What version of activiti are you using? Since 5.3, the dataBaseType isn't required anymore, it's automatically deducted from the datasource. So this is a workaround for this method.
The method shouldn't return anything, i'll create a JIRA-issue for this…
What version of activiti are you using? Since 5.3, the dataBaseType isn't required anymore, it's automatically deducted from the datasource. So this is a workaround for this method.
The method shouldn't return anything, i'll create a JIRA-issue for this…
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03-14-2011 03:15 AM
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03-15-2011 05:07 PM
We were running 5.2 but I upgraded to 5.3.
I changed the database configuration to use a dataSource.
The same error as before is now about the dataSource property instead of the databaseType property.
[size=85][3/15/11 15:26:03:061 CDT] 00000027 SystemOut O processEngine Exception=org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [org.apache.commons.dbcp.BasicDataSource] to required type [javax.sql.DataSource] for property 'dataSource'; nested exception is java.lang.IllegalArgumentException: Original must not be null
[/size]
Since the version of Websphere we are running uses Java 1.5 I had to switch to using commons-dbcp 1.3 in order to use the dataSource.
Do you have any suggestions on how to get around this problem?
Thanks Rick
I changed the database configuration to use a dataSource.
The same error as before is now about the dataSource property instead of the databaseType property.
[size=85][3/15/11 15:26:03:061 CDT] 00000027 SystemOut O processEngine Exception=org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in resource loaded through InputStream: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [org.apache.commons.dbcp.BasicDataSource] to required type [javax.sql.DataSource] for property 'dataSource'; nested exception is java.lang.IllegalArgumentException: Original must not be null
[/size]
Since the version of Websphere we are running uses Java 1.5 I had to switch to using commons-dbcp 1.3 in order to use the dataSource.
Do you have any suggestions on how to get around this problem?
Thanks Rick
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03-16-2011 05:26 AM
Rick,
What version of Spring are you using?
What version of Spring are you using?
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03-16-2011 05:23 PM
Thanks a lot for helping me troubleshoot these errors. I am trying to integrated Activiti into our web application that we want to use with your workflow and IBM's Lotus Forms product.
Looking at the maven build we were including Spring 2.5.5 so I removed it and added version 3.0.3 and that error appears to be fixed.
I changed the database configuration to use Mysql and manually ran the supplied sql to create tables and loaded security data on the server that runs Websphere and Lotus Forms.
I got an error message about missing property historyLevel so I added the following to the activiti-cfg.xml file.
<bean id="processEngineConfiguration" ….
<property name="historyLevel" value="1" />
I had a string character before changing it to 1 and the error messages was about the value should be an int.
The following is the error I'm getting now:
[size=85][3/16/11 16:04:02:575 CDT] 00000033 SystemOut O processEngine Exception=org.activiti.engine.ActivitiException: Activiti database problem: no historyLevel property specified
at org.activiti.engine.impl.db.DbSqlSession.dbSchemaCheckVersion(DbSqlSession.java:482)
at org.activiti.engine.impl.db.DbSqlSession.performSchemaOperationsProcessEngineBuild(DbSqlSession.java:851)[/size]
I can not find any documentation on what the value should be so I used 1.
I am trapping this error in my ServletContextListener class that is to initialize the process engine.
Can you elaborate on what I need to do in a web app for integrating Activiti's process engine.
Thanks Rick
Looking at the maven build we were including Spring 2.5.5 so I removed it and added version 3.0.3 and that error appears to be fixed.
I changed the database configuration to use Mysql and manually ran the supplied sql to create tables and loaded security data on the server that runs Websphere and Lotus Forms.
I got an error message about missing property historyLevel so I added the following to the activiti-cfg.xml file.
<bean id="processEngineConfiguration" ….
<property name="historyLevel" value="1" />
I had a string character before changing it to 1 and the error messages was about the value should be an int.
The following is the error I'm getting now:
[size=85][3/16/11 16:04:02:575 CDT] 00000033 SystemOut O processEngine Exception=org.activiti.engine.ActivitiException: Activiti database problem: no historyLevel property specified
at org.activiti.engine.impl.db.DbSqlSession.dbSchemaCheckVersion(DbSqlSession.java:482)
at org.activiti.engine.impl.db.DbSqlSession.performSchemaOperationsProcessEngineBuild(DbSqlSession.java:851)[/size]
I can not find any documentation on what the value should be so I used 1.
I am trapping this error in my ServletContextListener class that is to initialize the process engine.
Can you elaborate on what I need to do in a web app for integrating Activiti's process engine.
Thanks Rick
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03-18-2011 04:56 PM
I resolved the "no historyLevel property specified" error by dropping the activiti database and rerunning all the sql scripts in Mysql for creating the activiti database for version 5.3.
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