Regarding Oracle ADF Enterprise Application Development - Made Simple book

Question

Hi guys,
I am trying to do Sten Vesterli's Oracle ADF Enterprise Application Development - Made Simple
book. But I am stuck setting up OTPC. When I am trying to run "tpcinstaller.jar" and give my database connection information I am given a TPC-90019 error.
The log file says it is a "ORA-01882: timezone region not found" error.
My timezone is 'Asia/Calcutta'.
This is what tpcinstaller log file contains,
-------------------------------------------------------------------------------------log_file
oracle.alminternal.version.Version: file:/C:/install/tpcinstaller.jar!/META-INF/version.xml
11.1.1.4.37.59.23
Launched from jar:file:/C:/install/tpcinstaller.jar!/oracle/alminternal/installer/Installer.class
Found installer jar file /C:/install/tpcinstaller.jar
Installer jar file name: /C:/install/tpcinstaller.jar
Created temporary directory: tpctemp
Execute command[tpctemp]: [D:\Oracle\Middleware\jdk160_21\bin\jar.exe, -xf, /C:/install/tpcinstaller.jar, lib]
Extracting files ...
Launching installer wizard, it may take a minute or so, please wait ...
Execute command[tpctemp\lib]: [D:\Oracle\Middleware\jdk160_21\bin\java.exe, -classpath, annotations.jar;commons-io-1.2.jar;dms.jar;forms-1.0.6.jar;ideimpl.jar;idert.jar;javatools-nodeps.jar;javatools.jar;javax-ide.jar;javax.persistence_1.0.0.0_2-0-0.jar;jewt4.jar;oicons.jar;ojdbc6dms.jar;ojdl.jar;ojmisc.jar;oracle.ide.jar;oracle.ide.webbrowser.jar;oracle.ide.webupdate.jar;org.eclipse.persistence_1.0.0.0_2-1.jar;share.jar;TimingFramework.jar;uic.jar;xercesImpl.jar;xmlparserv2.jar;/C:/install/tpcinstaller.jar, oracle.alminternal.installer.Installer, -W]
Temporary directory: connector created
C:\install\tpctemp\lib\otpc created
Jan 5, 2013 11:38:33 PM oracle.alminternal.installer.ideimpl.webbrowser.ProxyAddin loadProxyNative
WARNING: Unable to default HTTP proxy: Native support is not available.
:::settingsInitialized = false
jdbc.url = jdbc:oracle:thin:@localhost:1521:xe
jdbc.user = BOOK
jdbc.password = BOOK
SQLException: ORA-00604: error occurred at recursive SQL level 1
ORA-01882: timezone region not found
-------------------------------------------------------------------------------------log_file
Regards !
Sameera
Edited by: samme4life on Jan 5, 2013 9:10 PM

Answer 1

I have the same problem, when I delete row and after that I use refresh button in internet explorer. What I do is I drag and drop button "removeEntity" and edit it in backing beans adding new bindigs that commit changes and referesh page. Code:
public String commandButton2_action1() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("removeEntity");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
OperationBinding commit1 = bindings.getOperationBinding("Commit");
commit1.execute();
OperationBinding requery = bindings.getOperationBinding("findAllRezerwacja1");
requery.execute();
return null;
In page definition I added "Commit" action and code with methodAction is:
<methodAction id="removeEntity" InstanceName="SessionEJBLocal.dataProvider"
DataControl="SessionEJBLocal" MethodName="removeEntity"
RequiresUpdateModel="true" Action="999">
<NamedData NDName="entity"
NDValue="${bindings.findAllRezerwacja2.currentRow.dataProvider}"
NDType="java.lang.Object"/>
</methodAction>
<action id="Commit" IterBinding="findAllRezerwacja1Iter"
InstanceName="SessionEJBLocal.dataProvider"
DataControl="SessionEJBLocal" RequiresUpdateModel="true"
Action="2"/>
Can sb tell is there is normal that when I delete row in table, and after it I refresh manually by IE page is normal that I get error messages. I this is the same situation using Back in IE. Deleting row that is commited to database works fine, but the problem is with manually refreshing page?
Next question is about using Delete action from node instead of removeEntity, what is the difference? As you can see, I use removeEntitity method. Choosing Delete action instead doesnt works. Why? Rest of the code is the same but instead of dropping method removeEntity I drop Delete action
Sorry for my English, its not my native.
Thank in advance