Why the PI Objects can't be renamed ?
Hi,
I am curious to know as to why the ESR or ID objects which we create, like data type, message type, mapping object etc., can't be renamed . Please let me know.
Regards
Venkat.
Hi Venkat,
A URN (Uniform Resource Name) is an Internet resource with a name that, unlike a URL, has persistent significance - that is, the owner of the URN can expect that someone else (or a program) will always be able to find the resource. A frequent problem in using the Web is that Web content is sometimes moved to a new site or a new page on the same site. Since links are made using Uniform Resource Locators (URLs), they no longer work when content is moved.
A URN looks something like a URL. For example, here's a hypothetical URN:
urn:def://blue_laser
In IR and ID all object name is basically an URN, thus by defination to make it persistent no renaming is allowed.
regards
Anupam
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Why the Oracle Coherence can not run successsfully?
Why the Oracle Coherence can not run successsfully?
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2009-10-22 10:57:10.609/0.563 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational configur
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2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational override
from resource "jar:file:/C:/coherence/lib/coherence.jar!/tangosol-coherence-override-dev.xml"
2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <D5> (thread=main, member=n/a): Optional configuration overri
"/tangosol-coherence-override.xml" is not specified
2009-10-22 10:57:10.624/0.578 Oracle Coherence 3.5.2/463 <D5> (thread=main, member=n/a): Optional configuration overri
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Oracle Coherence Version 3.5.2/463
Grid Edition: Development mode
Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
2009-10-22 10:57:11.062/1.016 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=n/a): Loaded cache configurati
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2009-10-22 10:57:12.078/2.032 Oracle Coherence GE 3.5.2/463 <D5> (thread=Cluster, member=n/a): Service Cluster joined
e cluster with senior service member n/a
2009-10-22 10:57:15.328/5.282 Oracle Coherence GE 3.5.2/463 <Info> (thread=Cluster, member=n/a): Created a new cluster
cluster:0xD3FB" with Member(Id=1, Timestamp=2009-10-22 10:57:11.734, Address=192.168.16.83:8088, MachineId=30803, Loca
on=site:metsys.metex.com,machine:NECu10,process:3820, Role=CoherenceServer, Edition=Grid Edition, Mode=Development, Cp
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2009-10-22 10:57:15.375/5.329 Oracle Coherence GE 3.5.2/463 <D5> (thread=Invocation:Management, member=1): Service Man
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2009-10-22 10:57:15.875/5.829 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:PartitionedPofCache, member=
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2009-10-22 10:57:15.890/5.844 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:PartitionedPofCache, membe
1): Loading POF configuration from resource "file:/C:/home/oracle/coherence/Contacts/classes/contacts-pof-config.xml"
2009-10-22 10:57:15.906/5.860 Oracle Coherence GE 3.5.2/463 <Error> (thread=DistributedCache:PartitionedPofCache, memb
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(Wrapped) (Wrapped: error configuring class "com.tangosol.io.pof.ConfigurablePofContext") (Wrapped: Failed to parse PO
configuration (Config=contacts-pof-config.xml)) java.io.IOException: Exception occurred during parsing: looking for id
, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0
urier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
at com.tangosol.coherence.Component._newChild(Component.CDB:47)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onServiceStarted(
stributedCache.CDB:99)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onServiceState(Grid.CDB:23)
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.setServiceState(Service.CDB:8)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.setServiceState(Grid.CDB:21)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid$NotifyStartup.onReceived(Grid.CDB:
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(Distribu
dCache.CDB:3)
at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
at java.lang.Thread.run(Unknown Source)
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configuration (Config=contacts-pof-config.xml)) java.io.IOException: Exception occurred during parsing: looking for i
9, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0
ourier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:49)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.instantiateFromBi
ryConverter(DistributedCache.CDB:3)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext
etClassLoader(DistributedCache.CDB:6)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext
nInit(DistributedCache.CDB:2)
at com.tangosol.coherence.Component._newChild(Component.CDB:41)
... 10 more
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occurred during parsing: looking for id=9, found id=3((0,0,65) Character Data Literal {\rtf1\ansi\ansicpg1252\deff0\de
ang4105{\fonttbl{\f0\fmodern\fcharset0 Courier;}{\f1\fmodern\fcharset0 Courier-Bold;}{\f2\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.21.2500;}\viewkind4\uc1\pard\f0\fs18 )
at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
at com.tangosol.io.pof.ConfigurablePofContext.report(ConfigurablePofContext.java:1311)
at com.tangosol.io.pof.ConfigurablePofContext.createPofConfig(ConfigurablePofContext.java:812)
at com.tangosol.io.pof.ConfigurablePofContext.initialize(ConfigurablePofContext.java:762)
at com.tangosol.io.pof.ConfigurablePofContext.setContextClassLoader(ConfigurablePofContext.java:325)
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:45)
... 14 more
Caused by: java.io.IOException: Exception occurred during parsing: looking for id=9, found id=3((0,0,65) Character Dat
Literal {\rtf1\ansi\ansicpg1252\deff0\deflang4105{\fonttbl{\f0\fmodern\fcharset0 Courier;}{\f1\fmodern\fcharset0 Couri
-Bold;}{\f2\fswiss\fcharset0 Arial;}}....
{code}
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(its location is C:\coherence\examples\java
{code}@echo off
setlocal
if (%COHERENCE_HOME%)==() (
set COHERENCE_HOME=c:\coherence
set CONFIG=C:\home\oracle\coherence\Contacts
set COH_OPTS=%COH_OPTS% -server -cp %COHERENCE_HOME%\lib\coherence.jar;C:\home\oracle\coherence\Contacts\classes
set COH_OPTS=%COH_OPTS% -Dtangosol.coherence.cacheconfig=%CONFIG%\contacts-cache-config.xml
java %COH_OPTS% -Xms1g -Xmx1g -Xloggc: com.tangosol.net.DefaultCacheServer %2 %3 %4 %5 %6 %7
:exit{code}
The contents of the contacts-cache-config.xml file is shown here under:
(its location is C:\home\oracle\coherence\Contacts
{code}<?xml version="1.0"?>
<!DOCTYPE cache-config SYSTEM "cache-config.dtd">
<cache-config>
<caching-scheme-mapping>
<cache-mapping>
<cache-name>*</cache-name>
<scheme-name>ExamplesPartitionedPofScheme</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
<distributed-scheme>
<scheme-name>ExamplesPartitionedPofScheme</scheme-name>
<service-name>PartitionedPofCache</service-name>
<serializer>
<class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
<init-params>
<init-param>
<param-type>String</param-type>
<param-value>contacts-pof-config.xml</param-value>
</init-param>
</init-params>
</serializer>
<backing-map-scheme>
<local-scheme>
<!-- each node will be limited to 250MB -->
<high-units>250M</high-units>
<unit-calculator>binary</unit-calculator>
</local-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>
</caching-schemes>
</cache-config>{code}
The contents of the contacts-pof-config.xml file is shown here under:
{code}
<?xml version="1.0"?>
<!DOCTYPE pof-config SYSTEM "pof-config.dtd">
<pof-config>
<user-type-list>
<!-- coherence POF user types -->
<include>coherence-pof-config.xml</include>
<!-- com.tangosol.examples package -->
<user-type>
<type-id>1002</type-id>
<class-name>com.tangosol.examples.model.Contact</class-name>
</user-type>
<user-type>
<type-id>1003</type-id>
<class-name>com.tangosol.examples.model.Address</class-name>
</user-type>
<user-type>
<type-id>1004</type-id>
<class-name>com.tangosol.examples.model.Phone</class-name>
</user-type>
</user-type-list>
<allow-interfaces>true</allow-interfaces>
<allow-subclasses>true</allow-subclasses>
</pof-config> {code}I have saved it as a XML documetent. it this OK?
What the following error message shows us?
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sionError: Bad version number in .class file
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:49)
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etClassLoader(DistributedCache.CDB:6)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BackingMapContext.o
nInit(DistributedCache.CDB:2)
at com.tangosol.coherence.Component._newChild(Component.CDB:41)
... 10 more
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at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.tangosol.util.ExternalizableHelper.loadClass(ExternalizableHelper.java:2969)
at com.tangosol.io.pof.ConfigurablePofContext.loadClass(ConfigurablePofContext.java:1215)
at com.tangosol.io.pof.ConfigurablePofContext.createPofConfig(ConfigurablePofContext.java:973)
at com.tangosol.io.pof.ConfigurablePofContext.initialize(ConfigurablePofContext.java:762)
at com.tangosol.io.pof.ConfigurablePofContext.setContextClassLoader(ConfigurablePofContext.java:325)
at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.ensureSerializer(Service.CDB:45)
... 14 more
2009-10-22 17:24:14.995/2.922 Oracle Coherence GE 3.5.2/463 <D4> (thread=ShutdownHook, member=2): ShutdownHook: stopping
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>
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>>
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>>>
>>>"Sunrise" <[email protected]> wrote in message
>>>news:[email protected]...
>>>>
>>>> I hava two EJB in one jar file.One EJB is a Local Interface Entity
>>>Bean,another
>>>> is a remote Interface Session Bean.The Session Bean calls the Entity
>>>Bean.I deploy
>>>> the jar file into weblogic 6.1 cluster.I want to know the jar file
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>>>
>>>
>>
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EventDispatchThread.pumpEvents(Conditional) line: not available
EventDispatchThread.run() line: not available [local variables unavailable]
Thread [Java2D Disposer] (Running) -
Why the Olap Forum can not be hot recently?
There r very few people post new topic in the OLAP!!
I wonder why??What is the video converted from? And what format is it converted to?
Premiere Elements is technically not a conversion program. It's a video editor. But if you can tell us what type of camcorder your original video came from and what specs you output, that would be helpful.
It also might help to know which version of Premiere Elements you're using. -
Why the pages 09 can't display the tool bar when I use the full vision?
I have found that the numbers and the keynote always show the tool bar on the top, but pages can not,when I use the full screen.
BL,
Contrary to mende1's experience, I do not see the Toolbar in Fullscreen mode, even when accessing the Menu and Format lines by moving the cursor to the top of the screen.
I guess that the designers figured that you may not want the toolbar to come down in what is a minimalist mode. A design choice that you can object to, if you wish, by submitting Feedback from the Pages menu.
Jerry -
Why the adobe reader can not show Chinese word
Hi All,
i am using WinXP SP2, CFMX7 version 7.0.1, MySQL and the
latest version of report builder.
i wish to do a report which can show chinese word and english
word as well. However, the report can only show english and the
report will replace '?' in every chinese character. Why and how to
solve it?
The CF can insert chinese charater into DB.[email protected] wrote:
> Dear Paulh,
>
> no font can display chinese.
> Where should i trun on identity-H? i dint see.
preferences or simply press the F8 key.
> when i enter chinese character into my DB, the cf able
to catch and display on
> the screen. BTW, if u insert chinese character within
<cfoutput>#??#</output>
> , an error msg will display. If u insert like this
<cfoutput>??</output>, it
> will display as '??'
not following you. -
Why the two objects are not add by java
like below
Integer i1=new Integer(5);
Integer i2=new Integer(5);
System.out.println(i1+i2);
if i run this program out put is 10
but
Object o1=new Object();
Object o2=new Object();
System.out.println(o1+o2);
gives compilation error.
plz help me to solve this doubtAssuming this is not an April Fools Day joke,
then the serious answer is: what does it MEAN to add two arbitrary objects?
Intuitive answer:
If all you told Java is that o1 is an Object and o2 is an Object,
how would Java know what to do with them?
Are them numbers? Are they lists? Are they graphical icons? What?
Technical answer:
The + operator requires numbers or Strings.
And Java's auto-unboxing only works for primitive types.
So only String, Float, Double, Integer, Short... will work.
Object will not work. -
Why the Blank DVD can not be found in Super Drive?
With my new Mac Book Pro which I created severeal DVDs in past month, all of a sudden I have problem. In Both DVD Studio Pro and iDVD I can not burn the final video which is 35 minutes. Each time I attempt to burn my project, the disk is ejected with a message asking me to insert an acceptable disk because it couldn't find the blank DVD. I have used different brands and still no luck. I tested my hard drive with *TechTool Deluxe* and also the Mac Book Pro's 1st dick of installation and in both cases everything was fine and passes the test. I've updated all of my soft ware as well.
Would you please kindly share your knowlege to solve this problem.Thank you for your time. I have tried Verbatim(Digital Movie DVD-R) which I used before with my Mac Book Pro and also apple DVD-R. Yes I can see my own burned DVDs and also all commercial one in my drive.
Any suggestions
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