HP Integrity NonStop J-Series - Manual (Page 343)

1. Make sure that you have followed all the deployment steps correctly.
2. Verify that the application is deployed successfully. You can ensure this by checking
that the application folder is successfully created under the <NSJSP
Installation Directory>/webapps
directory. However, if the application
folder is not created, check whether the values of unpackWARs and autoDeploy
are set to true in the server.xml file under <NSJSP Installation
Directory>/conf
directory.
3. If the application WAR file is properly deployed, then check the configurations in
the web.xml file of the application.
4. If the above steps do not yield any results, then restart the iTP WebServer.
I.I.2.3 I have deployed my web application archive (WAR) file in NSJSP; however, I am not
able to access the application using the web browser. How can I verify if the environment
for my application is properly running or not?
Following is the list of the actions to confirm that the environment for the application is
proper:
1. Verify that the application was successfully deployed in NSJSP. To verify, confirm
the creation of application folder in <NSJSP Installation
Directory>/webapps directory
.
2. Check that the iTP WebServer is started. You can execute the
ps -A | grep httpd
command on OSS to check that the instance of iTP WebServer used by you is
running.
3. Check that the servlet instance and httpd processes are running under the
PATHMON, without any error. You can use status server * inside the iTP
WebServer PATHMON.
4. Check that the rout processes are running on the system. You can use status
*,prog *.*.rout
on the guardian environment.
I.I.2.4 Why do I get the following error while running Hibernate sample applications?
INFO SettingsFactory:340 - Check Nullability in Core
(should be disabled when Bean Validation is on): enabled INFO SessionFactoryImpl:199
- building session factory Exception in thread "main"
org.hibernate.HibernateException: Unable to instantiate default tuplizer
[org.hibernate.tuple.entity.PojoEntityTuplizer] at
org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:110)
at
org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:135)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.
(EntityEntityModeToTuplizerMapping.java:80) at org.hibernate.tuple.entity.EntityMetamodel.
(EntityMetamodel.java:323)
This error message is displayed if javassist-3.9.0.GA.jar is not present in the
CLASSPATH. Copy the javassist-3.9.0.GA.jar file to the CLASSPATH and run
the sample application again.
343