How to get UserTransaction in WildFly 16 client?
The following seems deprecated:
EJBClient.getUserTransaction(NODE_NAME);
Some other code found are:
RemoteTransactionContext.getInstance().getUserTransaction();
initContextx.lookup("txn:UserTransaction");
What is the right way to do this?
When I use programmatic remote EJB call, gets following error after running some operations:
Caused by: javax.ejb.EJBException: WFTXN0021: Failed to acquire a connection for this operation
at org.jboss.ejb.protocol.remote.EJBClientChannel.processInvocation(EJBClientChannel.java:471)
at org.jboss.ejb.protocol.remote.RemoteEJBReceiver$1.lambda$handleDone$0(RemoteEJBReceiver.java:91)
at org.xnio.FinishedIoFuture.addNotifier(FinishedIoFuture.java:79)
at org.jboss.ejb.protocol.remote.RemoteEJBReceiver$1.handleDone(RemoteEJBReceiver.java:76)
at org.jboss.ejb.protocol.remote.RemoteEJBReceiver$1.handleDone(RemoteEJBReceiver.java:74)
at org.xnio.IoFuture$HandlingNotifier.notify(IoFuture.java:208)
at org.xnio.AbstractIoFuture$NotifierRunnable.run(AbstractIoFuture.java:720)
