Is there problems using AQ in a RAC architecture ?

We want to upgrade a non-RAC to RAC.
We are using AQ to generate unique invoice number
We have 4000 queues (tables).
IS there a limit or issues to use it with RAC ?

I would actually be surprised if you could use AQ to achieve the same performance level as a SEQUENCE with NOCACHE. The reason for this has nothing to do with AQ being on a RAC but AQ in general. With AQ, you introduce many layers (tables, indexes, monitors) that simply don't exist with a SEQUENCE. Many people on this forum have asked about brief delays between when a message is enqueued and available for dequeue and the answer is that's how it works in Oracle with the design they use.
 
Why are gaps an issue? Look at this search of the SQL and PL/SQL forum for what has been said on trying to generate a gap free sequence. As someone said in the last week or so, paper forms get destroyed/lost so you have gaps in the invoice/charge number sequence. Why should a computer be different than the real world. Also saw that SEQUENCES are meant to provide a unique number, not a sequential number.

Similar Messages

Are there problems using iphone 5 with Apple TV?

I am having problems getting my iphone to work with Apple TV; specifically, as a remote control device. My Apple TV works fine with my iPad and the Apple TV remote, but not with my iphone 5. When I use my iphone 5, the Apple TV experiences breaks and pauses in playback, etc. Is this a common problem and, if so, is Apple working on fixes for it? Thanks!

No one in these user to user support forums would have any way of knowing what Apple is working on unless they announce it.
I've not seen any other reports in these forums of issues specific to iPhones as you describe, which leads me to believe the issue is with your iPhone or ATV.
Try basic troubleshooting for the iPhone which is reset, restart, restore.
Also a restart of the ATV may clear things up.

Do any of you experience Im having with my ipad? I can't make a comment in Facebook for older posts and I can't open numerous comments from old posts of my friends. but everything works perfectly when I use laptop. is there problem between apple and FB?

do any of you experience Im having with my ipad? I can't make a comment in Facebook for older posts and I can't open numerous comments from old posts of my friends. but everything works perfectly when I use my laptop(non-apple). is there problem between apple and FB?

Facebook apparently has their site coded poorly for tablets with touch screens. Try using the Facebook app. It is not perfect either but it is better than view in a browser lately.

Are there any problems using a back cover.

I want to protect the back of my iPad from scratches. Are there any problems using a skin or cover on the back?

Is it ok to cover the back of iPad 2? Won't it affect the cooling system? Coz I don't see any ventilation point and it may be the back metal plate itself which brings out the heat. I purchased a "Targus" back cover from apple store and it fits perfectly and beautifully also very comfortable to handle but I removed it thinking that it might harm., also Apple hasn't introduced any sort of back cover either, only the smart cover for the screen they have, may be coz the back is designed to be open to the air.

Is there any known problem using Oracle SQL Developer 3.0.04 with Java 1.7?

I'm new to Oracle. I have installed Oracle SQL Developer 3.0.04 and Java 1.7. When I run Oracle SQL Developer, I will get the window Running this product is supported with minimum Java version of 1.6.0_04 and a maximum version less than 1.7. This product will not be supported....
Is there any known problem using Oracle SQL Developer 3.0.04 with Java 1.7?
I have already downloaded Java 1.6 but don't know whether I need to uninstall Java 1.7 first. If don't need to uninstall Java 1.7, how can I set Oracle SQL Developer to run with Java 1.6?
Thanks for any help.
Edited by: 881656 on Aug 25, 2011 11:22 AM

Hi,
One prior post discussing the use of Java 7 is:
SQL Developer 3.0 and Java SE 7?
There is no need to uninstall any Java version (except if you have disk space constraints) and no problem switching between Java versions. This may be controlled in the sqldeveloper.conf file in your ...\sqldeveloper\sqldeveloper\bin directory via the SetJavaHome line. For example:
#SetJavaHome ../../jdk
SetJavaHome C:/Program Files/Java/jdk1.6.0_26
#SetJavaHome C:/Program Files/Java/jdk1.7.0Regards,
Gary Graham
SQL Developer Team

We use Adobe Creative Suite 4 Master Collection. Are there problems if we switch over to Windows 8?

We use Adobe Creative Suite 4 Master Collection. Are there problems if we switch over to Windows 8?

CS 4 is not supported under Windows 8. There are bound to be problems with several programs. You will have more problems with 64-bit Windows 8 than the 32-bit version. I know for certain that you will have issues with Acrobat.

AVCD on MAC: are there any processing problems using say, VLC?

AVCD on MAC: are there any processing problems using say, VLC?

We've actually found that the Server 10.6.3 DVD does an amazingly smooth job of upgrading 10.5.8. We've been upgrading our production servers and nothing has gone wrong yet. Snow Leopard employs an archive and install method of upgrading which results in an install which is very close to a clean install. So it's been very convenient for us because our servers are used as Windows PDCs and it's a pain in the *** to have to re-join all PCs to the domain if we start from scratch.

Are there problems if we develop webservices with 1.4.2, but use 1.5.0?

Hi all,
I hope you may help me in one question.
We develop webservices for IBM WAS 6.0 (java 1.4.2) with connection to oracle 9i and WMQ 5.3CDS12.
But now we want to change the environment to IBM WAS 6.1 (including java 1.5.0).
Are there problems if we develop webservices with 1.4.2 but using java 1.5.0 on websphere?
Or should we use java 1.4.2 on websphere app server 6.1? I think WAS don't run under 1.4.2?!
I hope you can help me.
Thank you.
SY,
Marc

You only need a new certificate when the old one expires. Changing JDKs has nothing to do with it.

Problem using File sharing in a small office network

I have a problem using File sharing on an Imac and Macbook Pro.
My office has a small network running Windows Small office file server 2003. I have one Windows 2000 PC connected to it and 3 Macs, an 2.4 gHz Intel iMac running Leopard 10.5.6 , a MBP running the same and a Mac Mini running 10.5.
From the Finder Shared window of the Mac Mini, I can see all the computers on the network. It also used to be the case for the iMac, but the MBP could never see the Windows PC’s, not the server or the Win2000. This wasn’t a big problem as I was communicating between the Macs and using the shared printer on the iMac.
On Monday Jan 19 the iMac was suddenly unavailable to the other 2 Macs. It was working normally on the Friday. The iMac can access the Mac Mini and copy files to it. The Mac Mini can see the iMac but cannot access it. Even trying to connect as, ends in a failed connection. I have tried rebooting, turning File sharing off and then on again to no avail.
The iMac now also cannot see the Windows PC’s which it previously could.
To get files from the MBP for printing, I now copy it to the Mac Mini and acces the folder from the iMac, a very tedious procedure. I don’t know why this happened and am scared that the Mac Mini is going to do the same thing.
All three computers are also running VMware 2.0 with Windows XP pro, and from VMware the server is visible on all the computers.
Any help will be much appreciated, I live in a small town in South Africa and the local computer suppliers have no knowledge of the Macs.
I think that the problem with the iMac may have started after a software upgrade to 10.5.6 but I am not entirely sure.
Thank you
ajdk

Well, you're current method sounds pretty good. But if you want to user a file server, hey go ahead.
What you want to do when you centralize project files is to keep track of which one is the newest and becareful not to overwrite files with the same name. So you either have to set up individual spaces on the server (separate AFP/FTP folders maybe), or you'll need to run a file checkout service.
The individual space is cheaper, but it's not much of a difference from backing up to the network drive. Since you have Gigabit connections, you might even opt to save ALL the user files on the server instead of just the project files.
If you want to run a file checkout service, there's two approaches. You can run a service that can host any kind of file, or you can run a version control system for each kind of application (Photoshop, Word, etc.). Please notice, that as you read further and further along, the methods become more and more expensive and complicated. Once you get to this point, it will be necessary to purchase or build software in addition to the Mac OS X Server package.

Huge problem using apple mail while sending email to a group...

Hey - I am quite confused... apple mail has huge problems using groups with about 150 addresses when writing and sending an email... the writing of emails is nearly impossible. Once the group name is inserted in the addressline (address book in iCloud!), apple mail uses nearly 100% CPU and further writing is nearly impossible. When sending such an email, all addresses are suddenly visible - though the box is NOT checked and the addresses should be hidden... what can I do? I use this feature (sending mails to groups) on a daily basis and cannot accept visible addresses...
Greetings and sorry for inconvenient english...
Christof

How about next time you send to the group, cc yourself, or include yourself in the group. Then receive the email on the iphone, you can "reply all" in order to send to the group. If you use an imap account, you can make a new folder, call it something like "groups", and save different group emails there for the next time you need to "reply all".

Problem using integrated WLS in jDeveloper 11.1.2.1.0

Hey there,
I got a problem using the integrated WLS from the jDeveloper 11.1.2.1.0.
After trying to deploy an ADF Web Application on the integrated WLS, I get the following log message:
LOG
+[Waiting for the domain to finish building...]+
+[11:26:04 AM] Creating Integrated Weblogic domain...+
+[11:28:13 AM] Extending Integrated Weblogic domain...+
+[11:30:06 AM] Integrated Weblogic domain processing completed successfully.+
*** Using HTTP port 7101 ***
*** Using SSL port 7102 ***
+/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/bin/startWebLogic.sh+
+[waiting for the server to complete its initialization...]+
+.+
+.+
JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m
+.+
WLS Start Mode=Development
+.+
CLASSPATH=/home/robin/bin/wls/oracle_common/modules/oracle.jdbc_11.1.1/ojdbc6dms.jar:/home/robin/bin/wls/patch_wls1211/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/home/robin/bin/wls/patch_oepe100/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/home/robin/bin/wls/patch_ocp371/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/home/robin/bin/wls/jdk160_29/lib/tools.jar:/home/robin/bin/wls/wlserver_12.1/server/lib/weblogic_sp.jar:/home/robin/bin/wls/wlserver_12.1/server/lib/weblogic.jar:/home/robin/bin/wls/modules/features/weblogic.server.modules_12.1.1.0.jar:/home/robin/bin/wls/wlserver_12.1/server/lib/webservices.jar:/home/robin/bin/wls/modules/org.apache.ant_1.7.1/lib/ant-all.jar:/home/robin/bin/wls/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar:/home/robin/bin/wls/oracle_common/modules/oracle.jrf_11.1.1/jrf.jar:/home/robin/bin/wls/wlserver_12.1/common/derby/lib/derbyclient.jar:/home/robin/bin/wls/wlserver_12.1/server/lib/xqrl.jar
+.+
PATH=/home/robin/bin/wls/wlserver_12.1/server/bin:/home/robin/bin/wls/modules/org.apache.ant_1.7.1/bin:/home/robin/bin/wls/jdk160_29/jre/bin:/home/robin/bin/wls/jdk160_29/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3:/usr/games/bin
+.+
+* To start WebLogic Server, use a username and *+
+* password assigned to an admin-level user. For *+
+* server administration, use the WebLogic Server *+
+* console at http://hostname:port/console *+
starting weblogic with Java version:
java version "1.6.0_29"
Java(TM) SE Runtime Environment (build 1.6.0_29-b11)
Java HotSpot(TM) Client VM (build 20.4-b02, mixed mode)
Starting WLS with line:
+/home/robin/bin/wls/jdk160_29/bin/java -client -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m -Dweblogic.Name=DefaultServer -Djava.security.policy=/home/robin/bin/wls/wlserver_12.1/server/lib/weblogic.policy -Djavax.net.ssl.trustStore=/tmp/trustStore7618453572230021232.jks -Dhttp.proxyHost=emea-proxy.uk.oracle.com -Dhttp.proxyPort=80 -Dhttp.nonProxyHosts=localhost|localhost.localdomain|127.0.0.1|::1|MUELLER-BADY-GENTOO|MUELLER-BADY-GENTOO -Dhttps.proxyHost=emea-proxy.uk.oracle.com -Dhttps.proxyPort=80 -Doracle.jdeveloper.adrs=true -Dweblogic.nodemanager.ServiceEnabled=true -Xverify:none -Djava.endorsed.dirs=/home/robin/bin/wls/jdk160_29/jre/lib/endorsed:/home/robin/bin/wls/wlserver_12.1/endorsed -da -Dplatform.home=/home/robin/bin/wls/wlserver_12.1 -Dwls.home=/home/robin/bin/wls/wlserver_12.1/server -Dweblogic.home=/home/robin/bin/wls/wlserver_12.1/server -Djps.app.credential.overwrite.allowed=true -Dcommon.components.home=/home/robin/bin/wls/oracle_common -Djrf.version=11.1.1 -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger -Ddomain.home=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain -Djrockit.optfile=/home/robin/bin/wls/oracle_common/modules/oracle.jrf_11.1.1/jrocket_optfile.txt -Doracle.server.config.dir=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/config/fmwconfig/servers/DefaultServer -Doracle.domain.config.dir=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/config/fmwconfig -Digf.arisidbeans.carmlloc=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/config/fmwconfig/carml -Digf.arisidstack.home=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/config/fmwconfig/arisidprovider -Doracle.security.jps.config=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/config/fmwconfig/jps-config.xml -Doracle.deployed.app.dir=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/servers/DefaultServer/tmp/_WL_user -Doracle.deployed.app.ext=/- -Dweblogic.alternateTypesDirectory=/home/robin/bin/wls/oracle_common/modules/oracle.ossoiap_11.1.1,/home/robin/bin/wls/oracle_common/modules/oracle.oamprovider_11.1.1 -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Dweblogic.jdbc.remoteEnabled=false -Dwsm.repository.path=/home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/oracle/store/gmds -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/home/robin/bin/wls/patch_wls1211/profiles/default/sysext_manifest_classpath:/home/robin/bin/wls/patch_oepe100/profiles/default/sysext_manifest_classpath:/home/robin/bin/wls/patch_ocp371/profiles/default/sysext_manifest_classpath weblogic.Server+
+<Feb 10, 2012 11:30:09 AM CET> <Info> <Security> <BEA-090905> <Disabling CryptoJ JCE Provider self-integrity check for better startup performance. To enable this check, specify -Dweblogic.security.allowCryptoJDefaultJCEVerification=true>+
+<Feb 10, 2012 11:30:10 AM CET> <Info> <Security> <BEA-090906> <Changing the default Random Number Generator in RSA CryptoJ from ECDRBG to FIPS186PRNG. To disable this change, specify -Dweblogic.security.allowCryptoJDefaultPRNG=true>+
+<Feb 10, 2012 11:30:11 AM CET> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 20.4-b02 from Sun Microsystems Inc..>+
+<Feb 10, 2012 11:30:12 AM CET> <Info> <Management> <BEA-141107> <Version: WebLogic Server 12.1.1.0 Wed Dec 7 08:40:57 PST 2011 1445491 >+
+<Feb 10, 2012 11:30:15 AM CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING.>+
+<Feb 10, 2012 11:30:15 AM CET> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool.>+
+<Feb 10, 2012 11:30:15 AM CET> <Notice> <Log Management> <BEA-170019> <The server log file /home/robin/.jdeveloper/system11.1.2.1.38.60.81/DefaultDomain/servers/DefaultServer/logs/DefaultServer.log is opened. All server side log events will be written to this file.>+
Feb 10, 2012 11:30:24 AM oracle.security.jps.internal.keystore.file.FileKeyStoreManager saveKeyStore
WARNING: Failed to save farm keystore. Reason {0}
Feb 10, 2012 11:30:24 AM oracle.security.jps.internal.keystore.file.FileKeyStoreManager createKeyStore
WARNING: Failed to save farm keystore. Reason {0}
oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06513: Failed to save farm keystore. Reason
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.createKeyStore(FileKeyStoreManager.java:309)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.doInit(FileKeyStoreServiceImpl.java:95)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<init>(FileKeyStoreServiceImpl.java:73)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<init>(FileKeyStoreServiceImpl.java:63)+
+ at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(KeyStoreProvider.java:157)+
+ at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(KeyStoreProvider.java:64)+
+ at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.findServiceInstance(ContextFactoryImpl.java:139)+
+ at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.getContext(ContextFactoryImpl.java:170)+
+ at oracle.security.jps.internal.core.runtime.ContextFactoryImpl.getContext(ContextFactoryImpl.java:191)+
+ at oracle.security.jps.internal.core.runtime.JpsContextFactoryImpl.getContext(JpsContextFactoryImpl.java:132)+
+ at oracle.security.jps.internal.core.runtime.JpsContextFactoryImpl.getContext(JpsContextFactoryImpl.java:127)+
+ at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.java:850)+
+ at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.java:844)+
+ at java.security.AccessController.doPrivileged(Native Method)+
+ at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyStore(PolicyUtil.java:844)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:291)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:284)+
+ at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(JavaPolicyProvider.java:270)+
+ at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)+
+ at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)+
+ at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)+
+ at java.lang.reflect.Constructor.newInstance(Constructor.java:513)+
+ at java.lang.Class.newInstance0(Class.java:355)+
+ at java.lang.Class.newInstance(Class.java:308)+
+ at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.loadOPSSPolicy(CommonSecurityServiceManagerDelegateImpl.java:1343)+
+ at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1022)+
+ at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:873)+
+ at weblogic.security.SecurityService.start(SecurityService.java:148)+
+ at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)+
+ at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)+
+ at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)+
+<Feb 10, 2012 11:30:24 AM CET> <Error> <Security> <BEA-090892> <The loading of OPSS java security policy provider failed due to exception, see the exception stack trace or the server log file for root cause. If still see no obvious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider>+
+<Feb 10, 2012 11:30:24 AM CET> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: weblogic.security.SecurityInitializationException: The loading of OPSS java security policy provider failed due to exception, see the exception stack trace or the server log file for root cause. If still see no obvious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider+
+weblogic.security.SecurityInitializationException: The loading of OPSS java security policy provider failed due to exception, see the exception stack trace or the server log file for root cause. If still see no obvious cause, enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider+
+ at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.loadOPSSPolicy(CommonSecurityServiceManagerDelegateImpl.java:1402)+
+ at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1022)+
+ at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:873)+
+ at weblogic.security.SecurityService.start(SecurityService.java:148)+
+ at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)+
+ Truncated. see log file for complete stacktrace+
+Caused By: oracle.security.jps.JpsRuntimeException: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:293)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:284)+
+ at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(JavaPolicyProvider.java:270)+
+ at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)+
+ at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)+
+ Truncated. see log file for complete stacktrace+
+Caused By: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider+
+ at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyStore(PolicyUtil.java:899)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:291)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:284)+
+ at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(JavaPolicyProvider.java:270)+
+ at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)+
+ Truncated. see log file for complete stacktrace+
+Caused By: java.security.PrivilegedActionException: oracle.security.jps.JpsException: [PolicyUtil] Unable to obtain default JPS Context!+
+ at java.security.AccessController.doPrivileged(Native Method)+
+ at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyStore(PolicyUtil.java:844)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:291)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:284)+
+ at oracle.security.jps.internal.policystore.JavaPolicyProvider.<init>(JavaPolicyProvider.java:270)+
+ Truncated. see log file for complete stacktrace+
+Caused By: oracle.security.jps.JpsException: [PolicyUtil] Unable to obtain default JPS Context!+
+ at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.java:860)+
+ at oracle.security.jps.internal.policystore.PolicyUtil$1.run(PolicyUtil.java:844)+
+ at java.security.AccessController.doPrivileged(Native Method)+
+ at oracle.security.jps.internal.policystore.PolicyUtil.getDefaultPolicyStore(PolicyUtil.java:844)+
+ at oracle.security.jps.internal.policystore.PolicyDelegationController.<init>(PolicyDelegationController.java:291)+
+ Truncated. see log file for complete stacktrace+
Caused By: oracle.security.jps.service.keystore.KeyStoreServiceException: JPS-06513: Failed to save farm keystore. Reason
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreManager.createKeyStore(FileKeyStoreManager.java:309)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.doInit(FileKeyStoreServiceImpl.java:95)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<init>(FileKeyStoreServiceImpl.java:73)+
+ at oracle.security.jps.internal.keystore.file.FileKeyStoreServiceImpl.<init>(FileKeyStoreServiceImpl.java:63)+
+ at oracle.security.jps.internal.keystore.KeyStoreProvider.getInstance(KeyStoreProvider.java:157)+
+ Truncated. see log file for complete stacktrace+
+>+
+<Feb 10, 2012 11:30:24 AM CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED.>+
+<Feb 10, 2012 11:30:24 AM CET> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down.>+
+<Feb 10, 2012 11:30:24 AM CET> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN.>+
Process exited.
*/LOG*
After that, I tried setting permissions for the cwallet.sso file to ugo+rwx, but this leads to the same problems as mentioned above.
My second try was to setup an external WLS 12c, but it seems to be not yet possible to connect to a WLS 12c from within jDeveloper.
Do you have any ideas ?
Thank you in advance for your help.
Regards,
Robin

After debugging the WLS Initialisation with jdb, I recognized that there was some trouble with dependent libraries.
In the end, I solved my problem by using another OS (Ubuntu 11.10) for development. There, the WLS works out of the box, even with 64-Bit libraries.
Thank you for your help.
Regards,
Robin

SAP Crystal Reports data source connection problem using sap business one

Hi,
I m facing a problem regarding: SAP Crystal Reports data source connection problem using sap business one
I am trying to create a Crystal report but when I try to configure a new connection it does not work.
I select Sap Business One data source and try to complete the information required to connection but it does not list my companies databases, what is the problem?
Our Current SAP related software details are as follows:
OS: Windows Server 2008
SAP B1 Version: SAP B1 9 (902001) Patch 9
SAP Crystal Report Version: 14.0.4.738 RTM
Database: MS SQL Server 2008 R2
I have also added some screenshots of the issues.
Please have a look and let me know if you have any questions or any further clarifications.
I m eagerly waiting for a quick and positive reply.

Hi,
There is problem with SAP Business One date source.
I had faced same problem, I used OLEDB Data-source, and it worked fine for me.
So, try to use OLEDB.
Regards,
Amrut Sabnis.

Calendar Server 3.5: Problem using user's ID with uniuser -mod command

When there are two users who have the same Common Name (CN) in LDAP but
different User ID's (uid
field), I have a problem using the uid
field as an argument to
uniuser -mod in Netscape Calendar
Server (NCS) 3.5. For example, there may be two users, User1 and User2, who
both have the CN "John Smith." 

User1
uid: jsmith2
sn: Smith
givenname: John
nscalxitemid: 10001:00314
User2
uid: jsmith
sn: Smith
givenname: John
nscalxitemid: 10001:00213

Let's say I want to change the value for nsCalOrgUnit2
for User1 to "jsmith." In NCS 4.0,
I can specify the uid as
an argument to uniuser -mod
. However, in NCS 3.5, if I specify the
uid as an argument to
uniuser -mod, the entry
for the user does not get changed. 

Calendar Server 4.0 

%uniuser -mod "ID=00314" -m "OU2=jsmith/OU3=People" -n 10001
 
uniuser: modified "Smith, John" 

(The LDAP entry for User1 also reflects this change.)

Calendar Server 3.5 

%uniuser -mod "ID=00314" "OU2=jsmith/OU3=People" 10001
 
uniuser: no need to modify "Smith,John" 

(The LDAP entry for User1 does not reflect the change.) 

%uniuser -mod "S=Smith/G=John/ID=00314" "OU2=jsmith/OU3=People"
10001 
uniuser: no need to modify "Smith,John" 

(The LDAP entry for User1 does not reflect the change.) 

If I use the command uniuser -mod "S=Smith/G=John"
"OU2=jsmith/OU3=People" 10001
in NCS 3.5, the script will change the entry of the first "John Smith" in the
database and will cause the LDAP entry for this user to be updated as well.
However, the entry modified may or may not be the correct one. So, in
NCS 3.5, is there a way to specify a particular uid
to ensure that the correct LDAP entry
is modified?

To modify a user's information using the uid
field in Calendar Server 3.5, change
the user.ini file. The
following steps show how to change a user's information by modifying the
.ini file: 

<OL>
<LI>Open the user.ini
file, which is in the path /users/unison/misc/user.ini

<LI>Add a section containing the desired changes. For example, 

[Test] 
OU2 = jsmith 
OU3 = People 

<LI>Run uniuser with
the following options: 

% uniuser -mod "ID=00314" -s Test 10001
</OL>

It turns out to be a problem with the user Keychain. It has some weird entry that was sending the wrong password. I delete all entries to the server and that corrected the problem

Problem using a conditional suppress in a cross-tab ?

is there a problem using a conditional suppress in a cross-tab on a row or summarized field in crystal XI?
I am using the following conditional suppress on a summarized field and its rows
         If {@SortCode}=4 then true;
Sortcode is a group sorting formula field
the summarized field is a formula field as well.
All of the summarized fields are suppressed although the cross- tab performs correctly on @Sortcode and the summarized field when not using the condition
it seems to me to be a reporting flow issue although i've included "whileprintingrecords" and "evaluateafter" with no success.
i have also moved the cross-tab from the report header to group header and applied a conditional suppress on the group header through section expert.
this supresses the group i dont want but includes grand totals for each group and also varys the number of columns
i can't filter on sortcode because one of the grand total calculations requires those records and a subreport or second cross-tab does not contain the same number of columns
the cross-tab is necessary as a client may have columns spanning one to many pages
thanks for your help

Hi I have a similar problem,
I have an clock in solution, where i have some dates with data such as, various entries for a date eg, 01/11/2010 1hr, 01/11/2010 3 hrs etc, 03/11/2010 2hrs , 05/11/2010 4.5hrs, 05/11/2010 4 hrs so i need total for each day and highlight only those days, where total is less than 4.5, including days which donu2019t have records eg 02/11/2010 & 04/11/2010, I summarise in totals using a cross tab, to get summarised output for each day as,
            Totals
01/11/2010    4
03/11/2010    2
05/11/2010    8.5
in order to get the dates which didnu2019t have records, i added a dataset from Excel spreadsheet where i just have a sequential dates for the year , and use record selection to select only those dates in range which i need to display, so the result i get
01/11/2010    4
02/11/2010    0
03/11/2010    2
04/11/2010    0
05/11/2010    8.5
so far so good, all using cross tab, now i want to suppress rows which have total > 4.5 so the result should be
01/11/2010    4
02/11/2010    0
03/11/2010    2
04/11/2010    0
How can i do that?

Problem using namespace of XML docs gerenrated by XMLForm

Hi community!
I am facing a problem using namespace within a XSL stylsheet. Let me describe my problem:
I am using the SAP XMLFormsBuilder within the SAP EnterprisePortal in order to provide a HTML based form for creating and editing specific XML documents. The data in the generated documents is finally presented as HTML using XSL Transformation.
In the XMLFormsBuilder you define the Schema of the XML document and the HTML GUI of the form. The Schema document looks like below (extract):
<?xml version="1.0" encoding="utf-8"?>
<schema targetNamespace="http://www.xmlspy.com/schemas/orgchart"
 xmlns="http://www.w3.org/2001/XMLSchema"
 xmlns:xyz="http://www.xmlspy.com/schemas/orgchart" Version="6.3.0">
<element name="commodity"
 default=""
 minOccurs="1"
 maxOccurs="1"
 ns="p2p"
 xmlns:p2p="http://www.portal.p2p.com">
 <complexType>
 <sequence>
 <element name="administrative_information"
 default=""
 minOccurs="1"
 maxOccurs="1"
 ns="p2p">
 <complexType>
 <sequence>
 <element name="creation_date"
 default=""
 minOccurs="1"
 maxOccurs="1"
 type="date"
 ns="p2p"/>
As far as I understand, each element defined in the Schama belongs to the namespace "p2p" and this is exactly what I want.
The XML document generated by the form looks like below (extract):
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="show_card.xsl"?>
<commodity xmlns:xf="http://www.sapportals.com/wcm/app/xmlforms"
 xmlns:xsi="http//www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="/etc/xmlforms/P2PCategoryCard_TEST/P2PCategoryCard_TEST-Schema.xml">
<administrative_information>
 <creation_date>2005-07-04</creation_date>
Consequently, the file "show_card.xsl" is the responsible XSLT stylesheet, which looks like this:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 xmlns:p2p="http://www.portal.p2p.com">
<xsl:output method="html"/>
<xsl:template match="p2p:commodity">
 <html>
 <body>
 <h2>XSLT Test</h2>
 Creation Date: <xsl:value-of select="p2p:administrative_information/p2p:creation_date"/>
 </body>
 </html>
</xsl:template>
</xsl:stylesheet>
The problem in the XSLT stylesheet is, that I want to access the XML document elements using their namespace. And this is exactly what does not work for me. On the other hand, if I remove the reference to the namespace:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 xmlns:p2p="http://www.portal.p2p.com">
<xsl:output method="html"/>
<xsl:template match="commodity">
 <html>
 <body>
 <h2>XSLT Test</h2>
 Creation Date: <xsl:value-of select="administrative_information/creation_date"/>
 </body>
 </html>
</xsl:template>
</xsl:stylesheet>
the stylesheet works fine, but for some technical reasons, which I don't want to explain here, I have to use the namespace when accessing the XML document elements.
For technical reasons, I cannot change the format of the Schema document and also cannot change the format of the generated XML document. The only file I can change and control is the XSLT stylsheet.
My question is now, in the case described above, if there is any way to use the namespace in the sytlesheet when accessing the XML elements?
Any help is appreciated.
Cheers,
Adam Kreuschner

duggal.ashish wrote:
3. Some XML files contain a "iso-8859-1" character with character code 146 which appears like apostrophes but actually it is : - and the problem is that words like cant are shown as can?t by database.http://en.wikipedia.org/wiki/ISO8859-1
Scroll down in that page and you'll see that the character code 146 -- which would be 92 in hexadecimal -- is in the "unused" area of ISO8859-1. I don't know where you got the idea that it represents some kind of apostrophe-like character but it doesn't.
Edit: Actually, I do know where you got that idea. You got it from Windows-1252:
http://en.wikipedia.org/wiki/Windows-1252
Not the same charset at all.

Is there problems using AQ in a RAC architecture ?

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