@depends annotation
Hello,
I have two annotated POJOs: ProcessManager and Logger. And, Logger depends on ProcessManager.
Try as I might, they seem to deploy in the wrong sequence:
22:38:41,148 INFO [STDOUT] Logger start 22:38:41,154 INFO [STDOUT] Process manager starting...
Which I don’t understand.
The annotations are as follows:
@Service (objectName="121:service=processManager")
@Management(ProcessManager.class)
@TransactionAttribute( TransactionAttributeType.NOT_SUPPORTED )
public class ProcessManagerMBean implements ProcessManager {
public void start() throws Exception {
System.out.println("Process manager starting...");
And:
@Service (objectName="121:service=logger")
@Depends ({"121:service=processManager"})
@Management(Logger.class)
@TransactionAttribute(TransactionAttributeType.NEVER )
public class LoggerMBean implements Logger {
public void start() throws Exception {
System.out.println("Logger start");
I have also tried injecting the dependency:
@Service (objectName="121:service=logger")
//@Depends ({"121:service=processManager"})
@Management(Logger.class)
@TransactionAttribute(TransactionAttributeType.NEVER )
public class LoggerMBean implements Logger {
@Depends("121:service=processManager")
public ProcessManager processManager;
public void start() throws Exception {
System.out.println("Logger start");
The injection happens, but the dependency is not managed.
The wiki indicates that the start() methods should be called in dependency sequence...
The complete extract of the logs is below.
Any pointers would be warmly received!
Thank you.
22:38:39,298 INFO [TomcatDeployment] deploy, ctxPath=/jmx-console, vfsUrl=jmx-console.war 22:38:40,907 INFO [JBossASKernel] Created KernelDeployment for: Services.jar 22:38:40,913 INFO [JBossASKernel] installing bean: jboss.j2ee:ear=121.ear,jar=Services.jar,name=LoggerMBean,service=EJB3 22:38:40,913 INFO [JBossASKernel] with dependencies: 22:38:40,913 INFO [JBossASKernel] and demands: 22:38:40,913 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService 22:38:40,913 INFO [JBossASKernel] 121:service=processManager 22:38:40,913 INFO [JBossASKernel] and supplies: 22:38:40,913 INFO [JBossASKernel] jndi:121/LoggerMBean/remote 22:38:40,913 INFO [JBossASKernel] Class:za.co.oneTwoOne.services.Logger 22:38:40,913 INFO [JBossASKernel] Added bean(jboss.j2ee:ear=121.ear,jar=Services.jar,name=LoggerMBean,service=EJB3) to KernelDeployment of: Services.jar 22:38:40,914 INFO [JBossASKernel] installing bean: jboss.j2ee:ear=121.ear,jar=Services.jar,name=ProcessManagerMBean,service=EJB3 22:38:40,914 INFO [JBossASKernel] with dependencies: 22:38:40,914 INFO [JBossASKernel] and demands: 22:38:40,914 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService 22:38:40,914 INFO [JBossASKernel] and supplies: 22:38:40,914 INFO [JBossASKernel] Class:za.co.oneTwoOne.services.ProcessManager 22:38:40,914 INFO [JBossASKernel] jndi:121/ProcessManagerMBean/remote 22:38:40,914 INFO [JBossASKernel] Added bean(jboss.j2ee:ear=121.ear,jar=Services.jar,name=ProcessManagerMBean,service=EJB3) to KernelDeployment of: Services.jar 22:38:41,015 INFO [EJBContainer] STARTED EJB: za.co.oneTwoOne.services.ProcessManagerMBean ejbName: ProcessManagerMBean 22:38:41,022 INFO [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI: 22:38:41,055 INFO [JBossASKernel] installing bean: 121:service=processManager 22:38:41,056 INFO [JBossASKernel] with dependencies: 22:38:41,056 INFO [JBossASKernel] and demands: 22:38:41,056 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService 22:38:41,056 INFO [JBossASKernel] and supplies: 22:38:41,057 INFO [JBossASKernel] Class:za.co.oneTwoOne.services.ProcessManager 22:38:41,057 INFO [JBossASKernel] jndi:121/ProcessManagerMBean/remote 22:38:41,057 INFO [JBossASKernel] Installing bean(121:service=processManager) into kernel 22:38:41,110 INFO [EJBContainer] STARTED EJB: za.co.oneTwoOne.services.LoggerMBean ejbName: LoggerMBean 22:38:41,110 INFO [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI: 22:38:41,113 INFO [JBossASKernel] installing bean: 121:service=logger 22:38:41,113 INFO [JBossASKernel] with dependencies: 22:38:41,114 INFO [JBossASKernel] and demands: 22:38:41,114 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService 22:38:41,114 INFO [JBossASKernel] 121:service=processManager 22:38:41,114 INFO [JBossASKernel] and supplies: 22:38:41,114 INFO [JBossASKernel] jndi:121/LoggerMBean/remote 22:38:41,114 INFO [JBossASKernel] Class:za.co.oneTwoOne.services.Logger 22:38:41,114 INFO [JBossASKernel] Installing bean(121:service=logger) into kernel 22:38:41,148 INFO [STDOUT] Logger start 22:38:41,154 INFO [STDOUT] Process manager starting...
