Building the mod_jk between apche and jboss in solaris environment

hi there,
i have installed apache2 and running on one zone and jboss installed and running on another zone
now when i connecting of them using the tomcat connector by building the mod_jk i am getting the error where i have followed the procedure in the following link:
http://blogs.sun.com/shanti/entry/building_mod_jk
from the above link i have downloaded the source and set the path and then when i am running the file which i have saved then i am getting the below error:
./configure --with-apxs=/usr/local/apache2/bin/apxs
checking build system type... i386-pc-solaris2.10
checking host system type... i386-pc-solaris2.10
checking target system type... i386-pc-solaris2.10
checking for a BSD-compatible install... scripts/build/unix/install-sh -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... no
checking for nawk... nawk
checking whether make sets $(MAKE)... yes
checking for test... /usr/bin/test
checking for rm... /usr/bin/rm
checking for grep... /usr/bin/grep
checking for echo... /usr/bin/echo
checking for sed... /usr/bin/sed
checking for cp... /usr/bin/cp
checking for mkdir... /usr/bin/mkdir
need to check for Perl first, apxs depends on it...
checking for perl... /usr/bin/perl
could not find /usr/local/apache2/bin/apxs
configure: error: You must specify a valid --with-apxs path
if any body has encountered such a problem please give me the reply
thank you for all

hi o.bogosavljevic
yes i am using that package only
what might be the path of the aspx

Similar Messages

Build the connection between Arduino and Flex 4.0 via JSON

Hi,
I try to make a connection between arduino and Flex 4.0, I included the JSON lib and also as3corelib.swc to Flex. When I run the Flex file the connection between PC to arduino is working (I can see it in SERPROXY window) and also I don't have any problems in Flex window, I added the SWF file of Flex to the list at //http://www.macromedia.com/support/documentation/tr/flashplayer/help/settings_manager04.htm l, Bu the reading result is not shows in the SWF,    I couldn't understand why !, thanks for help
here the code
package
import com.adobe.serialization.json.JSON;
import flash.display.Sprite;
import flash.errors.*;
import flash.events.*;
import flash.net.Socket;
import flash.text.TextField;
public class deneme extends Sprite
{private var magnetic:Socket=new Socket("localhost",5331);
private var magneticValue:Number=0;
private var distance:Number;
private var newText:TextField=new TextField();
private var listText:TextField=new TextField();
private var MNx:Number;
private var MNy:Number;
private var MNz:Number;
private var d:Object={"x":null, "y":null, "z":null};
public function deneme()
   socketDataHandler();
private function socketDataHandler():void
   newText.text=magnetic.readUTFBytes(magnetic.bytesAvailable);
   d= JSON.decode(newText.text);
   MNx=d["x"];
   MNy=d["y"];
   MNz=d["z"];
   listText.x=10;
   listText.y=10;
   listText.width=600;
   listText.height=100;
   listText.text=newText.text;
   addChild(newText);

package
{    import com.adobe.serialization.json.JSON;
import flash.display.Sprite;
import flash.errors.*;
import flash.events.*;
import flash.net.Socket;
import flash.text.TextField;
import mx.rpc.events.ResultEvent;
    public class deneme2 extends Sprite
        private var newText:TextField=new TextField();
        private var listText:TextField=new TextField()
        private var magnetic:Socket=new Socket("localhost",5331);
        private var MNx:Number;
        private var MNy:Number;
        private var MNz:Number;
        private var d:Object={"x":null, "y":null, "z":null};
        public function deneme2()
             magnetic.addEventListener(ProgressEvent.SOCKET_DATA,getDATA);
         private function getDATA(event:ProgressEvent):void
            newText.text=magnetic.readUTFBytes(magnetic.bytesAvailable);
            d= JSON.decode(newText.text);
            MNx=d["x"];
            MNy=d["y"];
            MNz=d["z"];
            listText.x=10;
            listText.y=10;
            listText.width=600;
            listText.height=100;
            listText.text="X="+String(MNx)+" Y="+String(MNy)+" Z="+String(MNz);
            addChild(listText);

What is the diffrence between OCI and OCCI?

What is the diffrence between OCI and OCCI?

Will Lee wrote:
What is the diffrence between OCI and OCCI?Beside the other answers, there are a few additional points to consider:
1) OCI is the "gold" standard API. New stuff is always available in OCI first, and only later trickles down to other APIs, like OCCI.
2) OCI is a low-level API, harder to get started with, than OCCI. APIs in OCI are often "untyped", taking a void*, which opens the door for errors.
3) In OCCI you set values, while in OCI you bind them. So OCCI takes a copy of your values, while OCI takes an address at which to later read the value. This opens the door to subtle bugs where you pass the address of a temporary in OCI, which later crashes in some mysterious ways. So OCCI is way safer in this regard.
4) OCI is C code, which is very portable. Because OCCI is C++ code, and on Windows you can't easily mix and match libraries compiled with different versions of Visual C++ (VC6, 7, 8, 9), you have to wait for Oracle to make a new build with the latest MS compiler. Just see the number of questions on this OCI forum and the OCCI one.
5) OCI is used internally by Oracle to write many of their own tools, it's the lingua franca between the Core DB group and the other groups. Since they use it themselves, it's much more stable that OCCI, which is mostly only used by outside customers.
6) The way SQL objects are dealt with in OCI and OCCI is fundamentally different, to the point where you can't mix and match OCCI and OCI object calls.
#1 above is one reason we had to abandon using OCCI, lacked support for the new in 11g BinaryXML, but that's just one example.
IMHO OCI is the way to go, if you want the latest and greatest. Yes, it's more difficult to code against, so the learning curve is steeper, but once you've reached critical mass it's just fine. If you write code in C++ as opposed to C, you can easily make it a lot safer with a thin C++ layer on top which, unlike OCCI, still allows you access any OCI raw handle to do stuff the wrappers don't expose. My $0.02 ;-) --DD

What is the difference between ws_upload and gui_upload

what is the difference between ws_upload and gui_upload
what is the difference between ws_download and gui_down load
pls tell briefly

Hi Kuamr,
UPLOAD and DOWNLOAD, the function modules used until now are not part of the standard set of ABAP commands. They are used to display the file interface on the presentation server. UPLOAD and DOWNLOAD are not compatible with USs and have been replaced by GUI_UPLOAD and GUI_DOWNLOAD.
The new function modules, GUI_UPLOAD and GUI_DOWNLOAD, have an interface that also allows you to write Unicode format to the local hard drive. For a description of these interfaces, refer to the documentation for each function module, available under SAP Easy Access " Development " Function Builder " Goto " Documentation.
Instead of using the function modules, you can use the static methods GUI_UPLOAD and GUI_DOWNLOAD of the global class CL_GUI_FRONTEND_SERVICES.
Hope this resolves your query.
Reward all the helpful answers.
Regards

What's the difference between SNC and SRM?

we will sell SNC in Q2.But i don't know what is the difference between SNC and SRM.
i've heard SNC suit Direct procurement better than SRM...
Pls give me the advice and information.
good regards kenji

Hi Kenji,
SRM is more of Supplier Identification and SNC work of building
relationship with Supplier starts after this Supplier identification.
SNC is very Good tool to handover Inventory replenishemnt
to Suppliers and it gives Visibility of inventory information over Web UI.
SNC has many processes like PO Collaboration, SMI, DR,DCM, SNI,
Invoice Collaboration,Release process...to accomplish above mentioned task.
SNC is designed for direct materials procurement.
SRM has contract negotiations,bids,auctions for sourcing to identify suppliers
SRM is good for basic purchasing fuctionality and suitable for indirect materials.
In addition to all these SNC has Customer Collaboration functionality also.
Regards,
Vasu

What's the Difference Between OLAP and OLTP?

HI,
What's the difference between OLAP and OLTP ? and which one is Best?
-Arun.M.D

Hi,
The big difference when designing for OLAP versus OLTP is rooted in the basics of how the tables are going to be used. I'll discuss OLTP versus OLAP in context to the design of dimensional data warehouses. However, keep in mind there are more architectural components that make up a mature, best practices data warehouse than just the dimensional data warehouse.
Corporate Information Factory, 2nd Edition by W. H. Inmon, Claudia Imhoff, Ryan Sousa
Building the Data Warehouse, 2nd Edition by W. H. Inmon
With OLTP, the tables are designed to facilitate fast inserting, updating and deleting rows of information with each logical unit of work. The database design is highly normalized. Usually and at least to 3NF. Each logical unit of work in an online application will have a relatively small scope with regard to the number of tables that are referenced and/or updated. Also the online application itself handles the majority of the work for joining data to facilitate the screen functions. This means the user doesn't have to worry about traversing across large data relationship paths. A heavy dose of lookup/reference tables and much focus on referential integrity between foreign keys. The physical design of the database needs to take into considerations the need for inserting rows when deciding on physical space settings. A good book for getting a solid base understanding of modeling for OLTP is The Data Modeling Handbook: A Best-Practice Approach to Building Quality Data Models by Michael C. Reingruber, William W. Gregory.
Example: Let's say we have a purchase oder management system. We need to be able to take orders for our customers, and we need to be able to sell many items on each order. We need to capture the store that sold the item, the customer that bought the item (and where we need to ship things and where to bill) and we need to make sure that we pull from the valid store_items to get the correct item number, description and price. Our OLTP data model will contain a CUSTOMER_MASTER, A CUSTOMER_ADDRESS_MASTER, A STORE_MASTER, AN ITEM_MASTER, AN ITEM_PRICE_MASTER, A PURCHASE_ORDER_MASTER AND A PURCHASE_ORDER_LINE_ITEM table. Then we might have a series of M:M relationships for example. An ITEM might have a different price for specific time periods for specific stores.
With OLAP, the tables are designed to facilitate easy access to information. Today's OLAP tools make the job of developing a query very easy. However, you still want to minimize the extensiveness of the relational model in an OLAP application. Users don't have the wills and means to learn how to work through a complex maze of table relationships. So you'll design your tables with a high degree of denormalization. The most prevalent design scheme for OLAP is the Star-Schema, popularized by Ralph Kimball. The star schema has a FACT table that contains the elements of data that are used arithmatically (counting, summing, averaging, etc.) The FACT Table is surrounded by lookup tables called Dimensions. Each Dimension table provides a reference to those things that you want to analyze by. A good book to understand how to design OLAP solutions is The Data Warehouse Toolkit: Practical Techniques for Building Dimensional Data Warehouses by Ralph Kimball.
Example: let's say we want to see some key measures about purchases. We want to know how many items and the sales amount that are purchased by what kind of customer across which stores. The FACT table will contain a column for Qty-purchased and Purchase Amount. The DIMENSION tables will include the ITEM_DESC (contains the item_id & Description), the CUSTOMER_TYPE, the STORE (Store_id & store name), and TIME (contains calendar information such as the date, the month_end_date, quarter_end_date, day_of_week, etc).
Database Fundamentals > Data Warehousing and Business Intelligence with Mike Lampa
Search Advice from more than 250 TechTarget Experts
Your question may have already been answered! Browse or search more than 25,000 question and answer pairs from more than 250 TechTarget industry experts.

The Relation between tables and views in oracle financial

Dears
I am work in oracle e business r12
and i need to build report as xml
when run my select its need big time to view data i have a huge of data so i need to clear the relation of this tables if there is miss and if there another technique in select statement
this is my select statement
select
j_hdr.je_header_id je_header_id,
hdr.VENDOR_NAME supplier,
SEGMENT1||'-'||SEGMENT2||'-'||SEGMENT3||'-'||SEGMENT4||'-'||SEGMENT5||'-'||SEGMENT6||'-'||SEGMENT7||'-'||SEGMENT8||'-'||SEGMENT9 Account_number,
hdr.gl_date gl_date,
j_hdr.CURRENCY_CODE CURRENCY_CODE,
inv_lin.DESCRIPTION DESCRIPTION,
j_lin.ENTERED_DR ENTERED_DR,
j_lin.ENTERED_CR ENTERED_CR,
j_lin.ACCOUNTED_DR ACCOUNTED_DR,
j_lin.ACCOUNTED_CR ACCOUNTED_CR,
j_hdr.JE_SOURCE JE_SOURCE,
j_hdr.DEFAULT_EFFECTIVE_DATE Transaction_DATE,
hdr.INVOICE_NUM INVOICE_NUM,
QUICK_PO_NUMBER PO_NUMBER,
null ASSET_CATEGORY_ID,
hdr.VENDOR_ID VENDOR_ID
from gl_je_headers j_hdr,gl_je_lines_v j_lin,ap_invoice_distributions dist,ap_invoices_v hdr,ap_invoice_lines_v inv_lin
where code_combination_id = DIST_CODE_COMBINATION_ID
and hdr.invoice_id = inv_lin.INVOICE_ID
and dist.invoice_id = inv_lin.INVOICE_ID
and j_hdr.JE_HEADER_ID = j_lin.JE_HEADER_ID
and j_hdr.status = 'P'
and nvl(:P_SOURCE,'Payables') = 'Payables'
and je_source = 'Payables'
and j_lin.CODE_COMBINATION_ID between ( select CODE_COMBINATION_ID
from gl_code_combinations_kfv
where CONCATENATED_SEGMENTS = :P_FROM_COMBINATION_CODE)
and ( select CODE_COMBINATION_ID
from gl_code_combinations_kfv
where CONCATENATED_SEGMENTS = :P_TO_COMBINATION_CODE)
AND TRUNC(dEFAULT_EFFECTIVE_DATE) BETWEEN NVL(:P_FROM_DATE, DEFAULT_EFFECTIVE_DATE) AND NVL(:P_to_DATE, DEFAULT_EFFECTIVE_DATE)
Thanks in advance

Welcome to the world of complicated Oracle Application queries. Didn't fully understand your question, so a few guesses -
I think that you are asking how to make your query faster? I would reference the FAQ section on how to post a question regarding performance.
Your title indicates you want to understand the relationship between tables and views. In general, Oracle Applications uses views for 2 reasons - to join data from multiple tables for display, and to differentiate data from different organizations. (I am still on 11i and have heard organizations are handled differently in 12 so I can't speak to that for sure).
To understand the relationship between tables in a view, you can access the view's source code, either through a development tool such as PL/SQL Developer or TOAD (I'm guessing Oracle's tool does this also, but have never used it), or by querying the source from the dba_source table.
select * from dba_source where name = (name of view) and type = 'VIEW' order by line;without the ( ) just the view name, in all capital letters i.e. , 'GL_JE_LINES_V'
Good luck!

What are the differences between Logos and LogosXT?

What are the differences between Logos and LogosXT?

Logos XT is a networking middle-layer maintained by the LabVIEW Network Technologies and Security group. Logos XT provides a thin layer on top of TCP/IP to simplify some common network tasks.
The underlying foundation for NI networking is called Logos.
I believe that the basic idea is Logos is what is going on behind the scenes at the base level and Logos XT lets you build your own networking protocols on top of Logos. Logos XT would be used if you want to make your own networking protocol instead of using TCP/IP or UDP.
Scott A
SSP Product Manager
National Instruments

How to compile jsp project on the plateform of Myeclipse and jboss

hi
I m new in jboss application server with myeclipse plateform.
im unable to solve this error.which are occured doring the starting of server in my eclipse.
the error is:-----
13:12:41,484 INFO [Server] Starting JBoss (MX MicroKernel)...
13:12:41,500 INFO [Server] Release ID: JBoss [Zion] 4.0.4.GA (build: CVSTag=JBoss_4_0_4_GA date=200605151000)
13:12:41,515 INFO [Server] Home Dir: C:\Program Files\jboss-4.0.4.GA
13:12:41,515 INFO [Server] Home URL: file:/C:/Program Files/jboss-4.0.4.GA/
13:12:41,515 INFO [Server] Patch URL: null
13:12:41,515 INFO [Server] Server Name: default
13:12:41,515 INFO [Server] Server Home Dir: C:\Program Files\jboss-4.0.4.GA\server\default
13:12:41,515 INFO [Server] Server Home URL: file:/C:/Program Files/jboss-4.0.4.GA/server/default/
13:12:41,531 INFO [Server] Server Log Dir: C:\Program Files\jboss-4.0.4.GA\server\default\log
13:12:41,531 INFO [Server] Server Temp Dir: C:\Program Files\jboss-4.0.4.GA\server\default\tmp
13:12:41,531 INFO [Server] Root Deployment Filename: jboss-service.xml
13:12:44,015 INFO [ServerInfo] Java version: 1.4.2_05,Sun Microsystems Inc.
13:12:44,015 INFO [ServerInfo] Java VM: Java HotSpot(TM) Client VM 1.4.2_05-b04,Sun Microsystems Inc.
13:12:44,015 INFO [ServerInfo] OS-System: Windows XP 5.1,x86
13:12:45,750 INFO [Server] Core system initialized
13:12:55,515 INFO [Log4jService$URLWatchTimerTask] Configuring from URL: resource:log4j.xml
13:13:09,218 INFO [WebService] Using RMI server codebase: http://shabrez:8083/
13:13:19,578 INFO [MailService] Mail Service bound to java:/Mail
13:13:20,484 INFO [NamingService] JNDI bootstrap JNP=/0.0.0.0:1099, RMI=/0.0.0.0:1098, backlog=50, no client SocketFactory, Server SocketFactory=class org.jboss.net.sockets.DefaultSocketFactory
13:13:20,718 INFO [SubscriptionManager] Bound event dispatcher to java:/EventDispatcher
13:13:25,109 INFO [CorbaNamingService] Naming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
13:13:25,812 INFO [CorbaTransactionService] TransactionFactory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
13:13:27,875 INFO [Embedded] Catalina naming disabled
13:13:28,140 INFO [ClusterRuleSetFactory] Unable to find a cluster rule set in the classpath. Will load the default rule set.
13:13:28,140 INFO [ClusterRuleSetFactory] Unable to find a cluster rule set in the classpath. Will load the default rule set.
13:13:29,390 INFO [Http11BaseProtocol] Initializing Coyote HTTP/1.1 on http-0.0.0.0-8080
13:13:29,390 INFO [Catalina] Initialization processed in 1250 ms
13:13:29,406 INFO [StandardService] Starting service jboss.web
13:13:29,406 INFO [StandardEngine] Starting Servlet Engine: Apache Tomcat/5.5.17
13:13:29,562 INFO [StandardHost] XML validation disabled
13:13:29,640 INFO [Catalina] Server startup in 250 ms
13:13:30,671 INFO [TomcatDeployer] deploy, ctxPath=/invoker, warUrl=.../deploy/http-invoker.sar/invoker.war/
13:13:31,906 INFO [WebappLoader] Dual registration of jndi stream handler: factory already defined
13:13:33,515 INFO [TomcatDeployer] deploy, ctxPath=/, warUrl=.../deploy/jbossweb-tomcat55.sar/ROOT.war/
13:13:34,015 INFO [TomcatDeployer] deploy, ctxPath=/jbossws, warUrl=.../tmp/deploy/tmp13610jbossws-exp.war/
13:13:34,531 INFO [TomcatDeployer] deploy, ctxPath=/jbossmq-httpil, warUrl=.../deploy/jms/jbossmq-httpil.sar/jbossmq-httpil.war/
13:13:35,359 INFO [TomcatDeployer] deploy, ctxPath=/web-console, warUrl=.../deploy/management/console-mgr.sar/web-console.war/
13:13:39,453 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-ha-local-jdbc.rar
13:13:39,593 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-ha-xa-jdbc.rar
13:13:39,687 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-local-jdbc.rar
13:13:39,781 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jboss-xa-jdbc.rar
13:13:39,906 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/jms/jms-ra.rar
13:13:40,031 INFO [RARDeployment] Required license terms exist, view META-INF/ra.xml in .../deploy/mail-ra.rar
13:13:44,234 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:name=DefaultDS,service=DataSourceBinding' to JNDI name 'java:DefaultDS'
13:13:45,640 INFO [A] Bound to JNDI name: queue/A
13:13:45,656 INFO Bound to JNDI name: queue/B
13:13:45,656 INFO [C] Bound to JNDI name: queue/C
13:13:45,656 INFO [D] Bound to JNDI name: queue/D
13:13:45,656 INFO [ex] Bound to JNDI name: queue/ex
13:13:45,718 INFO [testTopic] Bound to JNDI name: topic/testTopic
13:13:45,734 INFO [securedTopic] Bound to JNDI name: topic/securedTopic
13:13:45,734 INFO [testDurableTopic] Bound to JNDI name: topic/testDurableTopic
13:13:45,750 INFO [testQueue] Bound to JNDI name: queue/testQueue
13:13:46,000 INFO [UILServerILService] JBossMQ UIL service available at : /0.0.0.0:8093
13:13:46,140 INFO [DLQ] Bound to JNDI name: queue/DLQ
13:13:46,609 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:name=JmsXA,service=ConnectionFactoryBinding' to JNDI name 'java:JmsXA'
13:13:46,750 ERROR [MainDeployer] Could not create deployment: file:/C:/Program Files/jboss-4.0.4.GA/server/default/deploy/helloword.war/
java.lang.UnsupportedClassVersionError: com/jbosstest/testJboss (Unsupported major.minor version 49.0)
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
     at org.jboss.ws.server.WebServiceDeployerJSE.isWebserviceDeployment(WebServiceDeployerJSE.java:151)
     at org.jboss.ws.server.WebServiceDeployer.create(WebServiceDeployer.java:101)
     at org.jboss.ws.server.WebServiceDeployerJSE.create(WebServiceDeployerJSE.java:66)
     at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
     at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
     at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
     at $Proxy41.create(Unknown Source)
     at org.jboss.deployment.MainDeployer.create(MainDeployer.java:953)
     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:807)
     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
     at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
     at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
     at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
     at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
     at $Proxy6.deploy(Unknown Source)
     at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
     at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
     at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
     at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
     at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
     at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
     at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
     at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
     at $Proxy0.start(Unknown Source)
     at org.jboss.system.ServiceController.start(ServiceController.java:417)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
     at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
     at $Proxy4.start(Unknown Source)
     at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
     at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:755)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
     at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
     at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
     at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
     at $Proxy5.deploy(Unknown Source)
     at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
     at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
     at org.jboss.Main.boot(Main.java:200)
     at org.jboss.Main$1.run(Main.java:464)
     at java.lang.Thread.run(Thread.java:534)
13:13:47,000 INFO [TomcatDeployer] deploy, ctxPath=/jmx-console, warUrl=.../deploy/jmx-console.war/
13:13:47,625 INFO [TomcatDeployer] deploy, ctxPath=/testproject, warUrl=.../deploy/testproject.war/
13:13:48,578 ERROR [URLDeploymentScanner] Incomplete Deployment listing:
--- Incompletely deployed packages ---
org.jboss.deployment.DeploymentInfo@abba8a12 { url=file:/C:/Program Files/jboss-4.0.4.GA/server/default/deploy/helloword.war/ }
deployer: MBeanProxyExt[jboss.web:service=WebServer]
status: Deployment FAILED reason: com/jbosstest/testJboss (Unsupported major.minor version 49.0)
state: FAILED
watch: file:/C:/Program Files/jboss-4.0.4.GA/server/default/deploy/helloword.war/WEB-INF/web.xml
altDD: null
lastDeployed: 1148111026703
lastModified: 1147940958000
mbeans:
13:13:48,796 INFO [Http11BaseProtocol] Starting Coyote HTTP/1.1 on http-0.0.0.0-8080
13:13:49,125 INFO [ChannelSocket] JK: ajp13 listening on /0.0.0.0:8009
13:13:49,312 INFO [JkMain] Jk running ID=0 time=0/328 config=null
13:13:49,328 INFO [Server] JBoss (MX MicroKernel) [4.0.4.GA (build: CVSTag=JBoss_4_0_4_GA date=200605151000)] Started in 1m:7s:797ms
plz send me the solution of this error.
Thanks.

I m new in jboss application server with myeclipse plateform.
im unable to solve this error.which are occured doring the starting of server in my eclipse.
How to compile jsp project on the plateform of Myeclipse and jboss
hi :-) this is not eclipse forum and not that sure about your problem but i'll try to answer :-)
i'm not sure how you create your war but there something wrong with your web.xml. kindly check it :-)
by d way, you can deploy your project in my-eclipse by
- right click on the project then select my-eclipse > Add and Remove Project Deployment's
- a new window will open and you can now configure how you deploy your project :-)
other alternative edit your jboss-service.xml then put something like this
<attribute name="URLs">deploy/, file:/D:/workspace/deploy</attribute>
(note, change the path according to your needs)
regards,

What are the differences between tracing and hierarchical profiler?

There are many terms used by people, I am just wondering what are the differences between tracing and hierarchical profiler? Aren't they the same thing?
Thanks a lot.

Instrumentation and tracing are two different things; in fact they belong to two different categories - one's a thing the other's an activity.
Tracing is following the execution path of a program. Tracing shows us the the calls a program makes, perhaps the internal choices it makes (ifs and whiles), exceptions thrown, etc,
Instrumentation is code we build into our program to produce a record of its status. There are different techniques, from using DBMS_APPLICATION_INFO calls to monitor status to writing log tables or files. Instrumentation can be used to generate a trace; it can do profiling; it can provide information reports on outputs and exceptions.
In my opinion DBMS_TRACE and DBMS_HPROF are not instrumentation, because they are external to the program under investigation, rather than built into it. However, there is an obvious overlap between the insight they provide and what we might do with our own logging.
Cheers, APC
PS
970992 wrote:
you are not a stranger for me.Really? I don't believe we've met. I'm pretty certain I don't know anybody whose name is just a number.

Any body explain me the differrence between BAPI and RFC

Hi gurues,
The main difference between rfc and bapi is calling the non sap system. Other than that what r the differrence . How sap modules works other machine without sap is installed.

The difference is not importat while you understand the concept.
I think, RFC is the protocol for calling functions from external systems in R/3.
I understand like BAPI a series of complet functions that SAP offers you for use and model a business use.
But if I need program a function that can be called for external system i would call it RFC_NAME, because is a unique function that makes a single task.
In other words, the difference i think is about work idea more than another thing.
RFC
A remote function call is a call to a function module running in a system different from the caller's. The remote function can also be called from within the same system (as a remote call).
RFC consists of two interfaces : A calling interface for ABAP Programs and a calling interface for Non-SAP programs.
The RFC Interface takes care of :-
Converting all parameter data to the representation needed in the remote system
Calling the communication routines needed to talk to the remote system.
Handling communications errors, and notifying the caller, if desired ( using EXCEPTIONS paramater of the CALL FUNCTION).
BAPI
BAPIs are standardized programming interfaces (methods) enabling external applications to access business processes and data in the R/3 System.
BAPIs provide stable and standardized methods to achieve seamless integration between the R/3 System and external applications, legacy systems and add-ons.
BAPIs are defined in the BOR(Business object repository) as methods of SAP business object types that carry out specific business functions.
BAPIs are implemented as RFC-enabled function modules and are created in the Function Builder of the ABAP Workbench.
The most critical difference btwn BAPI and FM is that BAPI can be wrapped in Business objects whereas RFC cant.
BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA. in this case u only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI.
The following standardized BAPIs are provided:
Reading instances of SAP business objects
GetList ( ) With the BAPI GetList you can select a range of object key values, for example, company codes and material numbers.
The BAPI GetList() is a class method.
GetDetail() With the BAPI GetDetail() the details of an instance of a business object type are retrieved and returned to the calling program. The instance is identified via its key. The BAPI GetDetail() is an instance method. BAPIs that can create, change or delete instances of a business object type
The following BAPIs of the same object type have to be programmed so that they can be called several times within one transaction. For example, if, after sales order 1 has been created, a second sales order 2 is created in the same transaction, the second BAPI call must not affect the consistency of the sales order 2. After completing the transaction with a COMMIT WORK, both the orders are saved consistently in the database.
Create( ) and CreateFromData! ( )
The BAPIs Create() and CreateFromData() create an instance of an SAP business object type, for example, a purchase order. These BAPIs are class methods.
Change( )
The BAPI Change() changes an existing instance of an SAP business object type, for example, a purchase order. The BAPI Change () is an instance method.
Delete( ) and Undelete( ) The BAPI Delete() deletes an instance of an SAP business object type from the database or sets a deletion flag.
The BAPI Undelete() removes a deletion flag. These BAPIs are instance methods.
Cancel ( ) Unlike the BAPI Delete(), the BAPI Cancel() cancels an instance of a business object type. The instance to be cancelled remains in the database and an additional instance is created and this is the one that is actually canceled. The Cancel() BAPI is an instance method.
Add<subobject> ( ) and Remove<subobject> ( ) The BAPI Add<subobject> adds a subobject to an existing object inst! ance and the BAPI and Remove<subobject> removes a subobject from an object instance. These BAPIs are instance methods.
Check these Links out
http://searchsap.techtarget.com/ateQuestionNResponse/0,289625,sid21_cid558752_tax293481,00.html
http://www.sap-img.com/abap/interview-question-on-bapi-rfc-abap-objects-tables.htm
http://www.sap-img.com/fu033.htm
http://www.sap-img.com/abap/ale-bapi.htm
Refer following SDN threads:
Diff. Between BAPI and RFC
Re: BAPI and RFC
difference between RFC and BAPI
Re: Difference Between BAPI and RFC?
Reward all the helpful answers.

What's the relationship between Flex and AIR?

What's the relationship between Flex and AIR?
I only know that Flex is a Framework and the AIR is a runtime,
Can any one tell me more about these two object in detail,thanks a lot!

AIR is a runtime that supports a superset of the Flash Player API. You use it to run mobile and desktop applications, as opposed to browser apps.
Flex is a set of technologies for building either AIR apps or browser apps. It includes a framework of runtime classes (e.g, Button, DataGrid, etc.) to use in your applications, an SDK with a command-line compiler, and an IDE called Flash Builder (formerly Flex Builder) that supports intelligent editing, a design view, and a debugger.
So, a brief statement of their relationship is that you can use Flex to build AIR apps.
Gordon Smith
Adobe Flex SDK Team

Whats the difference between EPMA and Essbase Studio

Aren't they both used for designing applications?
And do one really need Essbase Studio?

Whats the difference between EPMA and Essbase Studio ^^^It is a bit confusing, isn't it? As far as I understand EPMA's role, it's a way to share common dimensions and data across multiple Oracle EPM products including Essbase, Planning, and HFM. I actually don't know if other products live in EPMA. What EPMA does not have is a nice way of sourcing or manipulating dimension and fact tables (or even files). Oh, there are interface tables, but you will write code/use the EPMA dimension utility to load dimensions. I have to say I've never tried to load data through EPMA so someone else is going to have to comment on that. Once dimensions are built, you can deploy Essbase (and other products) from common and database-specific dimensions.
Studio is the tool you would use to go against a data warehouse, or something awfully close to a data warehouse to build Essbase databases. It's for Essbase only -- Planning, HFM, etc. are not the targets of Studio's output.
What gets confusing/intriguing is that when EPMA deploys Essbase apps, it uses Studio under the covers to do so. Thus the interesting implementations where people use Studio (which is way more flexible than EPMA because it is a development tool as opposed to a dimension/data management app) to read the EPMA interface tables (and for all I know, the base EPMA tables) and build Essbase apps that way.
If you think there is overlap, I would agree with you, but you can see they really aren't the same.
And do one really need Essbase Studio?^^^You don't have to use Studio to build Essbase databases. You can go hog-wild in EAS with SQL load rules if you want, although at some point it probably will be easier/more straightforward to build it in Studio. Although Studio has been mentioned as the replacement for EAS for some time, I suspect the effort required to build a database in Studio will keep EAS around for quite a while or Studio Lite will have to come out. There's a lot to be said (sometimes) for the amazing flexibility EAS/Essbase have -- Studio requires a more methodical approach and EPMA has a very formal set of standards and methods.
Whew, I'm sorry, I wrote a book about this and I'll bet you get a bunch of differing opinions on this.
If you're interested in Studio, you might do well to pick up a copy of Glenn Schwartzberg's "Look Smarter Than You Are with Oracle Essbase Studio 11". I receive not a penny from its sale although I was one of the copy editors (hey, I got a mention in the acknowledgements). It's a good book and an excellent introduction to the tool.
Regards,
Cameron Lackpour

What is the difference between lap and oltp

HI experts, I want to know the difference between OLAP and OLTP and why OLTP cannot be used in bw instead of OLAP? Need realtime anwsers please!!!!!!!!!!

hi navin...
Online transactional processing (OLTP) is designed to efficiently process high volumes of transactions, instantly recording business events (such as a sales invoice payment) and reflecting changes as they occur.
Online analytical processing (OLAP) is designed for analysis and decision support, allowing exploration of often hidden relationships in large amounts of data by providing unlimited views of multiple relationships at any cross-section of defined business dimensions.
OLTP databases are typically input sources for data warehouses or data marts. The data warehouse in turn is the typical source of data for an OLAP database. The value in an OLAP database is that many complex calculations and predefined queries are preprocessed and results are stored and are available via an OLAP exploitation application allowing quick access to cross-sections of business data. Rapid access to the aggregate information across defined business dimensions allows quick navigation and understanding of relationships.
The challenge is to find a solution that will both supply the necessary functionality while addressing the technical considerations of your organization. Some other important considerations include choosing technologies that can leverage existing investments in both hardware and software, and are open and integrated so that your applications are adaptable. This ensures flexibility and agility to meet future business demands.
There are several different modeling techniques. Snowflake and star schemas are just two of many choices. Deciding the best approach for your situation will depend on several factors, most importantly understanding the business issue, the users and their information needs. There is a wealth of information available, including courses, texts and guidelines on this subject alone
OLAP systems organize data in a multidimensional model that is suitable for decision support. OLAP is the analytical counterpart of OLTP, or Online Transactional Processing. SAP's BW is an OLAP system
The Impact of the OLAP/OLTP Cultural Conflict on Data Warehousing....check this link....
http://www.georgetown.edu/users/allanr/Impact.pdf
also check...
http://expertanswercenter.techtarget.com/eac/knowledgebaseAnswer/0,295199,sid63_gci977813,00.html
The big difference when designing for OLAP versus OLTP is rooted in the basics of how the tables are going to be used. I'll discuss OLTP versus OLAP in context to the design of dimensional data warehouses. However, keep in mind there are more architectural components that make up a mature, best practices data warehouse than just the dimensional data warehouse.
Corporate Information Factory, 2nd Edition by W. H. Inmon, Claudia Imhoff, Ryan Sousa
Building the Data Warehouse, 2nd Edition by W. H. Inmon
With OLTP, the tables are designed to facilitate fast inserting, updating and deleting rows of information with each logical unit of work. The database design is highly normalized. Usually and at least to 3NF. Each logical unit of work in an online application will have a relatively small scope with regard to the number of tables that are referenced and/or updated. Also the online application itself handles the majority of the work for joining data to facilitate the screen functions. This means the user doesn't have to worry about traversing across large data relationship paths. A heavy dose of lookup/reference tables and much focus on referential integrity between foreign keys. The physical design of the database needs to take into considerations the need for inserting rows when deciding on physical space settings. A good book for getting a solid base understanding of modeling for OLTP is The Data Modeling Handbook: A Best-Practice Approach to Building Quality Data Models by Michael C. Reingruber, William W. Gregory.
Example: Let's say we have a purchase oder management system. We need to be able to take orders for our customers, and we need to be able to sell many items on each order. We need to capture the store that sold the item, the customer that bought the item (and where we need to ship things and where to bill) and we need to make sure that we pull from the valid store_items to get the correct item number, description and price. Our OLTP data model will contain a CUSTOMER_MASTER, A CUSTOMER_ADDRESS_MASTER, A STORE_MASTER, AN ITEM_MASTER, AN ITEM_PRICE_MASTER, A PURCHASE_ORDER_MASTER AND A PURCHASE_ORDER_LINE_ITEM table. Then we might have a series of M:M relationships for example. An ITEM might have a different price for specific time periods for specific stores.
With OLAP, the tables are designed to facilitate easy access to information. Today's OLAP tools make the job of developing a query very easy. However, you still want to minimize the extensiveness of the relational model in an OLAP application. Users don't have the wills and means to learn how to work through a complex maze of table relationships. So you'll design your tables with a high degree of denormalization. The most prevalent design scheme for OLAP is the Star-Schema, popularized by Ralph Kimball. The star schema has a FACT table that contains the elements of data that are used arithmatically (counting, summing, averaging, etc.) The FACT Table is surrounded by lookup tables called Dimensions. Each Dimension table provides a reference to those things that you want to analyze by. A good book to understand how to design OLAP solutions is The Data Warehouse Toolkit: Practical Techniques for Building Dimensional Data Warehouses by Ralph Kimball.
Example: let's say we want to see some key measures about purchases. We want to know how many items and the sales amount that are purchased by what kind of customer across which stores. The FACT table will contain a column for Qty-purchased and Purchase Amount. The DIMENSION tables will include the ITEM_DESC (contains the item_id & Description), the CUSTOMER_TYPE, the STORE (Store_id & store name), and TIME (contains calendar information such as the date, the month_end_date, quarter_end_date, day_of_week, etc).
Database Fundamentals > Data Warehousing and Business Intelligence with Mike Lampa
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hope it helps...

294.What is the difference between TCP and UDP

What is the difference between TCP and UDP

The difference between TCP and UDP is that UDP throws datagram packets over the wire not concerned whether it arrives at its destination or not. TCP attempts to facilitate the notion of a connection by requiring an acknowledgement by the recipient and continually resending the packets until it receives the acknowledgement or gets a timeout. In a way TCP can be thought of as a layer over UDP but it's more than that. A good analogy is the beginning of the school day vs the end of the school day. In the beginning children enter school in a line and in an orderly fashion. Each child is accounted for. Each child has a defined classroom destination. Likewise TCP packets are sequenced, accounted for, and have a certain destination. At the end of the day all the kids pour out of the building randomly with no regard of whether their buddies are on detention or not. Any particular kid could be heading straight home or to the mall and no accounting is taken. In the same way UPD packets are dispersed from the sender without regard for order. Any packet to make a pit stop at a particular router on the network and no accounting is done to ensure it makes it all the way to the recipient.

Building the mod_jk between apche and jboss in solaris environment

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