Resources on creating P2P applications

Hi everyone! I'm currently a student working on a hobbiest project to gain a better understanding of P2P applications. The idea is to build a P2P search engine where each server/client updates their own database with domain urls by using a spider program that comes with the application. Everytime someone updates their own database, I need a protocol that will update everyone elses database so everyone on the network has the same database. So essentially everyone works together to develop the database as opposed to a centralized server approach. (I hope thats not too confusing).
**Any resources on how P2P applications work will be a huge help. I have little knowledge and am still a student. Also I am planning on using PHP and mysql for internet application. However any other suggestions would be helpful as well. Thanks to all who respond, I really appreciate it.

That isn't actually a "topic", but a whole collection of topics. There are too many open questions there to be able to say anything useful.

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MDB deployement error in Glassfish - "JMS resource not created"

Hi,
I'm tring to deploy a J2EE application which has couple of MDBs in Glassfish 2.1. I get the following error when I deploy the EAR file to the app server. I've cofigured JMS resources using admin console but still getting this error. I've no experience of JMS, I'm not sure if I've configured it correctly. Any step-by-step guide with screenshots would be very useful, but can't find any. Please help me if you have any idea what I'm doing wrong. Thanks in advance.
 
[#|2009-03-05T13:09:10.143+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.container.ejb|_ThreadID=35;_ThreadName=Thread-3757;com.sun.enterprise.connectors.ConnectorRuntimeException: JMS resource not created : ;_RequestID=075ba53a-1835-482d-9db7-fe79fe1f1eb3;|EJB5090: Exception in creating EJB container <a href="http://forums.sun.com/#" class="jive-link-anchor"></a> 
 
[#|2009-03-05T13:09:10.143+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.container.ejb|_ThreadID=35;_ThreadName=Thread-3757;_RequestID=075ba53a-1835-482d-9db7-fe79fe1f1eb3;|appId=cdm moduleName=cdm-ejb_jar ejbName=SupplierEJB|#] 
 
[#|2009-03-05T13:09:10.143+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.core.classloading|_ThreadID=35;_ThreadName=Thread-3757;_RequestID=075ba53a-1835-482d-9db7-fe79fe1f1eb3;|LDR5004: UnExpected error occured while creating ejb container 
com.sun.enterprise.connectors.ConnectorRuntimeException: JMS resource not created : 
at com.sun.enterprise.connectors.system.ActiveJmsResourceAdapter.getPhysicalDestinationFromConfiguration(ActiveJmsResourceAdapter.java:1591) 
at com.sun.enterprise.connectors.system.ActiveJmsResourceAdapter.updateMDBRuntimeInfo(ActiveJmsResourceAdapter.java:1421) 
at com.sun.enterprise.connectors.inflow.ConnectorMessageBeanClient.setup(ConnectorMessageBeanClient.java:170) 
at com.sun.ejb.containers.MessageBeanContainer.<init>(MessageBeanContainer.java:209) 
at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:524) 
at com.sun.enterprise.server.AbstractLoader.loadEjbs(AbstractLoader.java:527) 
at com.sun.enterprise.server.ApplicationLoader.doLoad(ApplicationLoader.java:191) 
at com.sun.enterprise.server.TomcatApplicationLoader.doLoad(TomcatApplicationLoader.java:126) 
at com.sun.enterprise.server.ExtendedApplicationLoader.doLoad(ExtendedApplicationLoader.java:134) 
at com.sun.enterprise.server.AbstractLoader.load(AbstractLoader.java:238) 
at com.sun.enterprise.admin.server.core.jmx.SunoneInterceptor.invoke(SunoneInterceptor.java:304) 
at com.sun.enterprise.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:174) 
at com.sun.enterprise.deployment.client.DeploymentClientUtils.startApplication(DeploymentClientUtils.java:159) 
at com.sun.enterprise.deployment.client.DeployAction.run(DeployAction.java:538) 
at java.lang.Thread.run(Thread.java:619) 

Hi Nigel,
Thanks for ur reply. In my ejb-jar.xml I have
<?xml version="1.0" encoding="UTF-8"?>

<ejb-jar version="2.1" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd">
<display-name>myJARName</display-name>
<enterprise-beans>
 <message-driven>
 <display-name>myEJB</display-name>
 <ejb-name>myEJB</ejb-name>
 <ejb-class>com.mycompany.app.mdb.MyMessageBean</ejb-class>
 <messaging-type>javax.jms.MessageListener</messaging-type>
 <transaction-type>Container</transaction-type>
 <message-destination-type>javax.jms.Queue</message-destination-type>
 <message-destination-link>MyQueue</message-destination-link>
 <activation-config>
 <activation-config-property>
 <activation-config-property-name>destinationType</activation-config-property-name>
 <activation-config-property-value>javax.jms.Queue</activation-config-property-value>
 </activation-config-property>
 </activation-config>
.......So I've created JMS resource with same JNDI name and Physical destination name (both are MyQueue). I don't see any different JNDI name in ejb-jar.xml. Is it nor right?

Message driven bean: resource not created

Hi,
I'm having trouble deploying a simple test app that I've created (in App Server Platform Edition 8.0). It contains a servlet, that posts messages to a queue, and which appears to work fine. There is also a message-driven bean that receives these messages, but it will not deploy as is. I would be grateful for any assistance in working out why. Apologies if I'm missing something obvious, but the technology is quite new to me.
I get the following error in the server log -
[#|2004-07-14T14:03:49.640+0100|SEVERE|sun-appserver-pe8.0|javax.enterprise.system.container.ejb|_ThreadID=12;|EJB5090: Exception in creating EJB container [com.sun.enterprise.connectors.ConnectorRuntimeException: JMS resource not created : joeMDB]|#]
[#|2004-07-14T14:03:49.656+0100|SEVERE|sun-appserver-pe8.0|javax.enterprise.system.container.ejb|_ThreadID=12;|appId=mdbtest moduleName=ejb-jar-ic_jar ejbName=joeMDB|#]
[#|2004-07-14T14:03:49.656+0100|SEVERE|sun-appserver-pe8.0|javax.enterprise.system.core.classloading|_ThreadID=12;|LDR5004: UnExpected error occured while creating ejb container
com.sun.enterprise.connectors.ConnectorRuntimeException: JMS resource not created : joeMDB
 at com.sun.enterprise.connectors.system.ActiveJmsResourceAdapter.getPhysicalDestinationFromConfiguration(ActiveJmsResourceAdapter.java:296)
 at com.sun.enterprise.connectors.system.ActiveJmsResourceAdapter.updateMDBRuntimeInfo(ActiveJmsResourceAdapter.java:232)
 at com.sun.enterprise.connectors.inflow.ConnectorMessageBeanClient.setup(ConnectorMessageBeanClient.java:139)
 at com.sun.ejb.containers.MessageBeanContainer.<init>(MessageBeanContainer.java:189)
- which I can't find referenced in any other forum post. The relevant deployment descriptors are as follows -
ejb-jar.xml -
<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee" version="2.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd">
<display-name>mdbJar</display-name>
<enterprise-beans>
<message-driven>
<ejb-name>joeMDB</ejb-name>
<ejb-class>joeMDB</ejb-class>
<messaging-type>javax.jms.MessageListener</messaging-type>
<transaction-type>Container</transaction-type>
<message-destination-type>javax.jms.Queue</message-destination-type>
<message-destination-link>jms/JoeDestQueue</message-destination-link>
<message-destination-ref>
<message-destination-ref-name>jmsJoeDestQueue</message-destination-ref-name>
<message-destination-type>javax.jms.Queue</message-destination-type>
<message-destination-usage>Consumes</message-destination-usage>
<message-destination-link>jms/JoeDestQueue</message-destination-link>
</message-destination-ref>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>joeMDB</ejb-name>
<method-name>onMessage</method-name>
<method-params>
<method-param>javax.jms.Message</method-param>
</method-params>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
<message-destination>
<message-destination-name>jms/JoeDestQueue</message-destination-name>
</message-destination>
</assembly-descriptor>
</ejb-jar>
sun-ejb-jar.xml -
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sun-ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Application Server 8.0 EJB 2.1//EN" "http://www.sun.com/software/appserver/dtds/sun-ejb-jar_2_1-0.dtd">
<sun-ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee">
<enterprise-beans>
<unique-id>0</unique-id>
<ejb>
<ejb-name>joeMDB</ejb-name>
<jndi-name>joeMDB</jndi-name>
<pass-by-reference>false</pass-by-reference>
<mdb-connection-factory>
<jndi-name>jms/joeFactory</jndi-name>
</mdb-connection-factory>
<jms-max-messages-load>1</jms-max-messages-load>
<is-read-only-bean>false</is-read-only-bean>
<refresh-period-in-seconds>-1</refresh-period-in-seconds>
<cmt-timeout-in-seconds>0</cmt-timeout-in-seconds>
<gen-classes/>
<bean-pool>
<steady-pool-size>-1</steady-pool-size>
<resize-quantity>-1</resize-quantity>
<max-pool-size>-1</max-pool-size>
<pool-idle-timeout-in-seconds>-1</pool-idle-timeout-in-seconds>
<max-wait-time-in-millis>-1</max-wait-time-in-millis>
</bean-pool>
</ejb>
<message-destination>
<message-destination-name>jms/JoeDestQueue</message-destination-name>
<jndi-name>jms/JoeDestQueue</jndi-name>
</message-destination>
</enterprise-beans>
</sun-ejb-jar>
Thanks,
Joe

Hi, Joe,
The message says that
JMS resource not created : joeMDB
The command to add the missing Queue:
asadmin create-jms-resource user admin restype javax.jms.Queue JoeDestQueue
Please note:
in your sun-ejb-jar.xml, the real JNDI name for the Queue is JoeDestQueue.
Double check the namings for the Queue in both ejb-jar.xml and sun-ejb-jar.xml.
You only need two names for one Queue: one is for JNDI, one is for reference.
_Dianne

How to include resource files in the application and how to retrieve ?

Hi,
I want to include resource file in my application jar file and retrieve data from the file ......Is there any way for it? How i create these resources files and how i include them?.........Which classes shall i use for retrieving the data from these files?.........Any kind of help would be appreciated........Iam using NetBeans IDE 6.1,CLDC1.0 and MIDP 2.0........Thanx,in advance..........

How i create these resources files and how i include them?How you create the files will depend on what resources you need to include.
[How to ask questions the smart way|http://catb.org/~esr/faqs/smart-questions.html]
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How to choose different SSO/OID resource name - when start application?

Background
We are new to 10g(10.1.2.0.2)
We have an environment where we have a front end 10g application (set of screens, menus, reports etc) that we like to be able to run against different backends. Eg one database for one set of data and another database with a different set of data.
We have several users and we created one SSO/OID account/username for each person and one resource type for each username/password@database that they need to have access to. We decided to name the resource type with the same name as the database for ease of memory.
The first time that a person logs on, enters their SSO u/p SSO asks the users for their default u/p@db since the formsweb.cfgs ssoDynamicResourceCreate=true. This creates yet another resource in SSO/OID for the user. From then on the people never get the option to go into one of the other databases ie to use one of their other SSO/OID resources.
We do not want any passwords to be written into the formsweb.cfg file.
Question
How can we get our people to use SSO to open their front end but be able to chose a non default resource to open the application against a different backend/database?
Ta

Oracle Forms can use only a resource with a name equal to the config section you are using to start your application. This in contrast to reports where the SSOCONN parameter can be used to differentiate between resources.
The solution is to use a different config section for each environment. You can for example make an html page on which you have a link to all environments, each of these pointing to a url with a different config.

Create Blackberry Application?

Hi,
I'd like to create an application that will run on a Blackberry Curve for example. Can I do this with ColdFusion or do I need to use Adobe Air? Does anyone have any resources on this?
Thanks,
-ws

ColdFusion can be used to create web applications. The BlackBerry can run web applications. But they're not the same as locally-installed applications. I don't think AIR is available for BlackBerry phones yet.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Read this before you post:
http://forums.adobe.com/thread/607238

[Application Insights] Fail to create new application using REST API

Hi,
I'm trying to create new application in Application Insights using the REST API.
I followed the instructions on
this page, but keep getting '404 Not Found', with the following error stream:
"{"error":{"code":"InvalidResourceType","message":"The resource type could not be found in the namespace 'microsoft.insights' for api version '2014-04-01'."}}"
The http method I'm using is: PUT
The request URI is:
"https://management.azure.com/subscriptions/some_real_subscription_id/resourceGroups/yonisha-new-rg/providers/microsoft.insights/component/yonisha-new-app?api-version=2014-04-01".
Can you please advice what am I doing wrong?
Few things:
I tried both with existing/non-existing resource group.
I set the Content-Length header to '0' (otherwise the server returns an error the the length is required).

Try the API Version "2014-08-01" and also make sure you are sending a location of "Central US" (its the only location available right now). An example of a PowerShell call that works is below. I would also suggest checking
out the new https://resources.azure.com/ which can help you construct the REST call.
New-AzureResource -Name TestAppInsights -ResourceGroupName TestRG -ResourceType "Microsoft.Insights/Components" -Location "Central US" -ApiVersion "2014-08-01"

P2P Application

How do i create a P2P Application using just Java Sockets

thanks for ur concern
By the Server Application i mean that i don't want to run a Java Server Application which accepts Client Connections.
let me explain the program in details and also specify the problems
1) Login is done with the help of the Username And Password -- working
2) when login a sockets r formed to connect to all the people in the network whose IP and Username is present in the database. Thats the end of datatbase thing. No requirement of that.
3) Now the program sets up a listener.
4) Incase another user logs in the same steps 1) 2) 3) repeat for him/her too.
5) The listener picks up the incoming socket and shows that the user is online.
6) incase a socket breaks or in other words the user logs out then the Socket gives and exception which shows that the user is disconnected.
Don't worry about the number of connections. I have streamlined that. Also you can see that the database is only access once.
----------- Thats the connectivity thing. -----------------------------------
Now the filesharing part1) the user is logged in and the connections are established
2) i use the same thing you mentioned.
Then whats the problem???The problem is that this Program of mine works fine when the users are within a short range(say in a city) but fails outside.
Is there a limit that an IP address can be used only in within some range or is the firewall got to do something with it??????
Also one more question: I am using Apache as the Server Application which executes ASP Files on my PC. I want the program to run HTTPConnection to my PC and run ASP files in Apache. However this is not happening. The users within the city r also not able to connect.
please help me and if you are interested in the code i can send you the code

Resources for designing software application training

Hi Everyone,
Our company is fairly new at e-learning in general and have purchased Adobe Captivate to develop training on software applications. I'm wondering if any of you have ideas/resources to share regarding creating software application training - - kind of a "train the trainer"?
We employ many programmers to customize/create applications that are specific for our organization, so we are tasked with creating training for those programs.
Any classes/websites/etc. that you could direct me to would be more than appreciated!
Thanks much and I look forward to using Captivate!
Angie Johnson
E-Learning Course Developer
The Evangelical Lutheran Good Samaritan Society
Sioux Falls, SD

I would suggest contacting an NI sales engineer about this. They're quite useful in understanding applications for their hardware and software and can tell you all your choices. You can reach them at 512.683.0100. Let us know what you find out. This is a very interesting system you are building.
J.R. Allen

Including resource from the other application

 Application "Common" contains headers, footers and resources that I want to include
 in other apps. How should I formulate URL in include page directive to do that
 App Common has structure:
 Common
 /header.html
 /footer.html
 and App Custom has an jsp page
 /demo.jps
 and demo.jsp looks like
 <%@ include file="../Common/header.html" %>
 ... my content ...
 <%@ include file="../Common/footer.html" %>
 Is it possible to move outside of app (Servlet) context ?
 Thanks,
 tj


That is illegal. Include refers to a resource from the current application.
 Instead, use a URL to the resource and suck in its contents and write them
 to the response. You can create a simple tag with the resource url as the
 parameter thta does just that. Suggestion: using caching liberally for
 static resources.
 Peace,
 Cameron Purdy
 Tangosol Inc.
 << Tangosol Server: How Weblogic applications are customized >>
 << Download now from http://www.tangosol.com/download.jsp >>
 "tj" <[email protected]> wrote in message
 news:[email protected]...
 >
 > Just to clarify... (WLS6.0 sp2, Win 2000)
 > I want to include static resource from different application in my JSP
 using page
 > include directive. My question is how to specify relative URL to
 accomplish that
 > ? How to reffer to web server root ? "/" is application root, so if
 resource is
 > in the other app, "../otherapp/pathinotherapp/resource.htm" should work or
 it
 > should not, if not what is the best way to isolate common static files
 (headers,
 > footers ...) shared among all apps ?
 > (btw I think this works in webSphere)
 >
 > Thanks
 >
 > "tj" <[email protected]> wrote:
 > >
 > >Application "Common" contains headers, footers and resources that I want
 > >to include
 > >in other apps. How should I formulate URL in include page directive to
 > >do that
 > >?
 > >
 > >App Common has structure:
 > >
 > > Common
 > > /header.html
 > > /footer.html
 > >
 > >and App Custom has an jsp page
 > > /demo.jps
 > >
 > >
 > >and demo.jsp looks like
 > >
 > ><%@ include file="../Common/header.html" %>
 > >.... my content ...
 > >
 > ><%@ include file="../Common/footer.html" %>
 > >
 > >
 > >Is it possible to move outside of app (Servlet) context ?
 > >
 > >Thanks,
 > >tj
 > >
 > >
 > >
 >

How to create an application-specific policy file?

Hi Everybody:
I'm a .NET developer with C #. I have a few applications currently running on my computer using the ODP 10.1
Two weeks ago I installed on my computer the ODP 10.2 Release & now my previous applications have stopped working: when I try to make the connection to the database gives me this exception:
OraOLEDB (0x80004005)
ORA-12154: TNS: could not resolve the connect identifier specified
In FAQ section for ODP.NET I found the next:
Q: I have two .NET applications on the same machine running two different versions of ODP.NET. How do I ensure both these applications use the correct ODP.NET version?
A: Beginning with ODP.NET 10.1.0.3, the Oracle installer will register the following publisher policy DLLs in the Global Assembly Cache (GAC) that redirect 9.2, 10.1 and 10.2 ODP.NET applications to use the last installed version of ODP.NET: Policy.9.2.Oracle.DataAccess.dll and Policy.10.1.Oracle.DataAccess.dll.
ODP.NET 9.2 includes just the first policy DLL above. These policy files ensure that all your ODP.NET applications use the most recently installed version of ODP.NET.
You may undo the redirection manually. Policy DLLs can be de-installed through gacutil.exe using the /u option. Another approach is to navigate to the GAC directory (i.e. C:\WINNT\assembly) through the Windows Explorer and delete the policy folders. That will eliminate any policy enforcement for all your ODP.NET applications.
If you have applications on the same machine using different ODP.NET versions, you should create an application-specific policy file.
I'm trying to do that, but I don't know what is an application-specific policy file. Someone can give me an example of How can I create and application-specific policy file???
Regards

Hi,
Binding redirection is a ".net thing" as opposed to a "odp.net thing", see if this helps:
http://msdn.microsoft.com/en-us/library/7wd6ex19(VS.71).aspx
Hope it helps,
Greg

Creating partner application in Oracle

$ORACLE_HOME/sso/bin/ssoreg.sh
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-home_url http://hal-00-dbs-08.hal.net:7777/pls/apex
-success_url http://hal-00-dbs-08.hal.net:7777/pls/apex/wwv_flow_custom_auth_sso.pro
cess_success
-logout_url http://hal-00-dbs-08.hal.net:7777/pls/apex
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-papp_schema <apex schema> what goes here?

Please tell us your first name and update your forum profile with it to assist us. Thanks.
Where did you get that script and what are you trying to do, exactly (generally, I got that your aim is "creating partner application in Oracle").
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Creating partner application in Oracle Portal

$ORACLE_HOME/sso/bin/ssoreg.sh
-oracle_home_path <oracle_home_path>
-config_sdk_papp TRUE -site_name SSO_APEX
-home_url http://hal-00-dbs-08.hal.net:7777/pls/apex
-success_url http://hal-00-dbs-08.hal.net:7777/pls/apex/wwv_flow_custom_auth_sso.pro
cess_success
-logout_url http://hal-00-dbs-08.hal.net:7777/pls/apex
-u cn=orcladmin
-papp_schema <apex schema>
-cancel_url http://hal-00-dbs-08.hal.net:7777/pls/apex
-papp_schema <apex schema> what goes here?

Please tell us your first name and update your forum profile with it to assist us. Thanks.
Where did you get that script and what are you trying to do, exactly (generally, I got that your aim is "creating partner application in Oracle").
Scott

Create J2EE Application in Release 6.20

Hi All,
I'm quiet new to SAP WAS.
I read in the documentation that JAVA IDE (SAP NETWEAVER DEVELOPER STUDIO) is added start on Release 6.30 (Please, correct me if I'am wrong).
If it so, how can I create J2EE application in Release 6.20. A brief explanation will be highly appreciated.
Thanks,
Edward (Indonesia).

Hi Kalle,
Thx, I have got the CD brom the Basis guy, and sucessfully installed it on my PC.
But when I try to execute Stand Alone Server, this error occured:
Loading core services:
Starting core service monitor ... done.
Starting core service p4 ... done.
Starting core service log ... done.
Starting core service dbms ... done.
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System Exception * Fail to start Naming. Exception is: java.security.AccessContr
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ProtectionDomainEnumeration)
java.security.AccessControlException: access denied (com.inqmy.lib.security.Doma
insEnumerationPermission ProtectionDomainEnumeration)
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xt.java:269)
 at java.security.AccessController.checkPermission(AccessController.java:
401)
 at com.inqmy.core.policy.PolicyManager.getProtectionDomainStack(PolicyMa
nager.java:311)
 at com.inqmy.core.service.context.container.security.DefaultProtectionDo
mainContext.getProtectionDomainStack(DefaultProtectionDomainContext.java:99)
 at com.inqmy.services.security.domains.ProtectionDomainManagerImpl.getPr
otectionDomainStack(ProtectionDomainManagerImpl.java:96)
 at com.inqmy.services.jndi.InitialContextFactoryImpl.getInitialContext(I
nitialContextFactoryImpl.java:72)
 at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6
62)
 at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243
 at javax.naming.InitialContext.init(InitialContext.java:219)
 at javax.naming.InitialContext.<init>(InitialContext.java:175)
 at com.inqmy.services.jndi.JNDIFrame.bindReferences(JNDIFrame.java:278)
 at com.inqmy.services.jndi.JNDIFrame.start(JNDIFrame.java:176)
 at com.inqmy.core.service.application.ApplicationServiceRunner.startFram
e(ApplicationServiceRunner.java:55)
 at com.inqmy.core.service.container.ServiceRunner.run(ServiceRunner.java
:126)
 at com.inqmy.core.thread.impl2.SingleThread.run(SingleThread.java:118)
Starting core service naming ... done.
Please Help.
Warm regard,
Edward.

How do I create "Oracle Application Express Adminstrator" in APEX 3.2.1?

Hello,
Quite the newbie so I appreciate any assistance with this.
How do create "Oracle Application Express Adminstrator" in APEX 3.2.1? I am not talking about a workspace adminstrator but an Entire APEX instance administrator or "superuser"?
I log into APEX_ADMIN as ADMIN and understand how to create a new user. But how do I grant the new user DBA or "super user" privlidges? It was easy to do when I first installed XE, I would just "check" the "DBA" when I created the user. But when I upgraded to APEX 3.2.1 the function does not seem to be there?
Thank you for any help you can provide!

Hi,
I think you can not grant DBA role from Apex anymore.
You need connect to database e.g. with SYS user and grant that role.
http://www.oracle.com/technology/products/database/application_express/html/3.2_and_xe.html
Br, Jari

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