Since I upgraded to 4.0.4.CR2, I'm having a problem calling a stateless EJB3
from inside a Quartz job via simple JNDI lookup code:
public final void execute(final JobExecutionContext ctx) {
InitialContext jndiCtx = new InitialContext();
RemoteEJB3Interface ejb3 = (RemoteEJB3Interface) jndiCtx
.lookup("the remote JNDI binding");
String somedata = ejb3.method();
}
The lookup works correctly, and most method calls work correctly.
But when I call a method that would return an unusually long string
(specifically, more than 10240 characters) I get the following exception:
java.lang.NullPointerException
at org.jboss.serial.util.StringUtil.readString(StringUtil.java:247)
at
org.jboss.serial.objectmetamodel.DataContainer.readMyself(DataContainer.java:1257)
at
org.jboss.serial.objectmetamodel.DataContainer.loadData(DataContainer.java:1027)
at
org.jboss.serial.io.JBossObjectInputStream.readObjectOverride(JBossObjectInputStream.java:83)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:333)
at org.jboss.serial.io.MarshalledObject.get(MarshalledObject.java:68)
at
org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:61)
at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
at
org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
at $Proxy70.getIndexAnalyzerConfiguration(Unknown Source)
at
com.bah.indexscheduler.IndexJobTestGetAnalyzerConfig.execute(IndexJobTestGetAnalyzerConfig.java:43)
at org.quartz.core.JobRunShell.run(JobRunShell.java:195)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
BUT if I use the local interface in lieu of the remote, everything is peachy.
I realize that I should be using a local interface here and this post isn't
really a question, just an observation. I assume this is an undocumented
feature since 10240 seems to be a bit of a magic, undocumented number as far as
I know. In any case, I didn't have this problem in 4.0.4RC1
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