Cannot Produce a JVM Thread Dump After Server Crash
Description
If Enterprise Server crashes, the server dumps a core le and, by default, restarts with the -Xrs
ag, which prevents the dump of a JVM thread dump.
Solution
▼
To Obtain a ServerThread Dump
Type thefollowing command:
asadmin generate-jvm-report --type=thread
generate-jvm-report(1)
Issues Related to Applications
Error When Deploying EAR
Description
You tried to deploy a traditional EAR type of application in Enterprise Server but received an
error message instead.
Solution
Enterprise Server v3 Prelude does not include a full EJB 3.0 implementation and does not
support traditional EJB modules. Applications can be packaged for deployment in web archive
(WAR) format only. You can download a partial implementation of a few EJB 3.1 features using
Update Tool, but the bulk of EJB 3.0 (ejb-jar and .ear support) is not available . If you need a
full Java EE 5 implementation, Sun Java System Application Server 9.1 (GlassFish v2) is a better
choice for now. Web applications are the only Java EE application type supported by Enterprise
Server v3 Prelude.
For related information, see the following:
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See Also
IssuesRelatedtoApplications
Chapter2 • Specic Issues 29