Different WAR File for OSB and SOA Load Balancers on Clustered Environment

Hi,
Do we need different proxyapp.war Files for each Load Balancer of SOA and OSB Respectively on a Clustered Environment?
Thanks in Advance.

Hi,
Yes you need to have different .war file placed different server to have multiple load balancers.
Regards,
Kal

Similar Messages

1 Admin console to manage OSB and SOA installed on different servers

Dear All,
We are planning to have OSB installed on Host 1 and SOA server installed on Host 2. But there will be one Admin console to manage these 2 for the ease of maintenance. When i was trying to install this configuration I had few issues. Hope SOA experts can help me with the configuration.
1)
As SOA and OSB are installed on 2 different host both the servers must have weblogic installed as pre requisite. So I will have
on host 1:
http://host1:7001/console
http://host1:7001/sbconsole
On host 2:
http://host2:7001/console (this is redundant)
http://host2:8001/soa-infra
2) Is it possible to inactivate http://host2:7001/console ? and add SOA server running on host2 to http://host1:7001/console. In the sense, I would like to control the SOA server from host 1.
Issue No :2
When I create a domain on Host 1 I just get the options for OSB and not SOA. It is obvious as SOA is not installed on Host1. but if that is the case, Is it possible to add SOA server running on host2 to host1. Is it going to be a cluster?
Is this configuration seems realistic? Has anyone implemented. Any pointers please.
Reagrds,
Aani

Hi Aani,
Please go through the blog series -
http://blogs.oracle.com/reynolds/2010/09/installing_an_11g_soa_cluster.html
You may also refer EDG -
http://download.oracle.com/docs/cd/E17904_01/core.1111/e12036/toc.htm
Regards,
Anuj
Edited by: Anuj Dwivedi on Feb 23, 2011 9:14 PM

Just bought an ipod touch and it wont sync with itunes. Tried resetting sync history but doesnt work, plus when i try to access itunes preferences it freezes for ages and creates loads of distnoted.exe files?????

Just bought an ipod touch and it wont sync with itunes. Tried resetting sync history but doesnt work, plus when i try to access itunes preferences it freezes for ages and creates loads of distnoted.exe files?????

Just realised when reading other peoples problems that it is not actually letting me reset sync history???

Deploying a WAR file containing .jsp and servlets (also uses JNI)

Deploying a WAR file containing .jsp and servlets (also uses JNI) on Windows 2000
We had problems making it initially work on Sun ONE Web Server 6.0 Service Pack 1 because of lack of good iPlanet Web
Server documentation on deploying such files.
This is how we went about it:
1) Make one of the servlet and JSP (must call another Java Class) web application (.war) examples work with iPlanet Web
Server.
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\HelloWorld\HelloWorld.war
and
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
a) Go to your Web Server Administration to deploy the application using GUI Web Application Deploy.
(We usually use command line, we experienced some issues with the GUI version, but maybe it is fixed in the new Web Server
service packs)
From browser, open http://yourserver:8888/
Click on Select a Server:Manage
Click on Virtual Server Class
Click on https-yourserver
Click on the Web Applications Tab
Then, click on Deploy Web Application
Enter the following -
WAR File On: Local
WAR File Path: C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Application URI: /jakarta
Installation Directory: c:\iPlanet\examples\jakarta-examples
By clicking on OK it deployed the application.
I can verify that it is deployed by selecting "Edit Web Applications" and I see the following entry:
Edit     /jakarta     c:/iPlanet/examples/jakarta-examples
Also, c:/iPlanet/examples/jakarta-examples should have the similar following directory structure ..
- [images]
- [jsp]
- index.html
- [servlets]
- [META-INF]
- [WEB-INF]
- [classes]
- [tlds]
- web.xml
- index.html
I restarted the server and accessed it using the following URL from my IE browser:
http://yourserver/jakarta/index.html
Then I clicked on the JSP Examples and tried some JSP examples.
b) Alternatively, you can also deploy the same example from the command-line.
Make sure C:\iPlanet\Servers\bin\https\httpadmin\bin\ is in your path
wdeploy deploy      -u /jakarta
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\jakarta-examples
          C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Restart the web server (I don't think you have to restart, but .. might as well).
2)Deploy your web-application
My Foo.war has the following structure.
You can use jar tf Foo.war to look at the file contents from command line (assuming you have JDK installed and the bin is
in your PATH)
Foo.war
- [META-INF]
- [WEB-INF]
- web.xml
- [classes]
- Bar.class
- MoServlet.class
- [lib]
- ThirdParty.jar
- [natlib]
- extlib.dll
- foo.jsp
Here is our application scenario:
foo.jsp uses a class call Bar (it is not in any package). The Bar java class uses classes from ThirdParty.jar. The
ThirdParty.jar in turn uses JNI to load library extlib.dll. foo.jsp also calls /servlet/Mo as well.
Now to deploy it, do the following:
(a) Make sure that within foo.jsp, you import the Bar class ( I don't know why you have to do it, but if you don't you get
JSP compile error).
<%@page language="java" import="Bar" contentType="text/html"%>
(b) Check web.xml (for Servlets)
Within web.xml, make sure you have the following mappings:
<servlet>
<servlet-name> MoLink </servlet-name>
<servlet-class> MoServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> MoLink </servlet-name>
<url-pattern> /servlet/Mo </url-pattern>
</servlet-mapping>
(c) Deploy the application
Using command line:
wdeploy deploy      -u /foo
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\foo-dir
          Foo.war
(d) Change web-apps.xml file (for picking up ThirdParty.jar)
It is located in
C:\iPlanet\Servers\https-yourserver\config
You should see something similar to following after successful deployment.
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true"/>
Change it to look like following to pick up the ThirdParty.jar
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true">
<class-loader reload-interval="300"
          classpath="C:/iPlanet/examples/foo-dir/WEB-INF/lib/ThirdParty.jar"
          delegate="false"/>
</web-app>
(e) Change jvm12.conf file (for JNI)
It is located in
C:\iPlanet\Servers\https-yourserver\config
Add or uncomment the following lines:
#optional - just helps with instrumenting the jsp and servlet code
jvm.include.CLASSPATH=1
jvm.enableDebug=1
nes.jsp.enabledebug=1
jvm.trace=7
jvm.verboseMode=1
#required for JNI
java.compiler=NONE
jvm.classpath=.;C:\JDK1.3.1\lib\tools.jar;C:/iPlanet/Servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar;
jvm.option=-Xrs
jvm.option=-Xnoagent
# not sure if this is needed for iPlanet web server
jvm.option=-Djava.library.path=C:/iPlanet/examples/foo-dir/natlib/ -Djava.compiler=NONE
(f) Change magnus.conf file (for JNI)
We HAD to change this file in order for ThirdParty.jar file to pick up the native C++ code using JNI. Apparently, the
iPlanet Web Server doesn't pick the Environment Variable Path. Because when we had the directory containing the DLL just
in Path, it didn't work.
Change Extrapath directive:
ExtraPath C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
to
ExtraPath c:/iPlanet/examples/foo-dir/natlib;C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
(g) Apply changes from the Web Server Administration Console and Restart the web server.
You should be able to see the behaviour that you want from your application.
http://yourserver/foo/foo.jsp
Hope this was helpful!!!
Sonu

Deploying a WAR file containing .jsp and servlets (also uses JNI) on Windows 2000
We had problems making it initially work on Sun ONE Web Server 6.0 Service Pack 1 because of lack of good iPlanet Web
Server documentation on deploying such files.
This is how we went about it:
1) Make one of the servlet and JSP (must call another Java Class) web application (.war) examples work with iPlanet Web
Server.
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\HelloWorld\HelloWorld.war
and
C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
a) Go to your Web Server Administration to deploy the application using GUI Web Application Deploy.
(We usually use command line, we experienced some issues with the GUI version, but maybe it is fixed in the new Web Server
service packs)
From browser, open http://yourserver:8888/
Click on Select a Server:Manage
Click on Virtual Server Class
Click on https-yourserver
Click on the Web Applications Tab
Then, click on Deploy Web Application
Enter the following -
WAR File On: Local
WAR File Path: C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Application URI: /jakarta
Installation Directory: c:\iPlanet\examples\jakarta-examples
By clicking on OK it deployed the application.
I can verify that it is deployed by selecting "Edit Web Applications" and I see the following entry:
Edit     /jakarta     c:/iPlanet/examples/jakarta-examples
Also, c:/iPlanet/examples/jakarta-examples should have the similar following directory structure ..
- [images]
- [jsp]
- index.html
- [servlets]
- [META-INF]
- [WEB-INF]
- [classes]
- [tlds]
- web.xml
- index.html
I restarted the server and accessed it using the following URL from my IE browser:
http://yourserver/jakarta/index.html
Then I clicked on the JSP Examples and tried some JSP examples.
b) Alternatively, you can also deploy the same example from the command-line.
Make sure C:\iPlanet\Servers\bin\https\httpadmin\bin\ is in your path
wdeploy deploy      -u /jakarta
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\jakarta-examples
          C:\iPlanet\Servers\plugins\servlets\examples\web-apps\jakarta-examples\jarkarta-examples.war
Restart the web server (I don't think you have to restart, but .. might as well).
2)Deploy your web-application
My Foo.war has the following structure.
You can use jar tf Foo.war to look at the file contents from command line (assuming you have JDK installed and the bin is
in your PATH)
Foo.war
- [META-INF]
- [WEB-INF]
- web.xml
- [classes]
- Bar.class
- MoServlet.class
- [lib]
- ThirdParty.jar
- [natlib]
- extlib.dll
- foo.jsp
Here is our application scenario:
foo.jsp uses a class call Bar (it is not in any package). The Bar java class uses classes from ThirdParty.jar. The
ThirdParty.jar in turn uses JNI to load library extlib.dll. foo.jsp also calls /servlet/Mo as well.
Now to deploy it, do the following:
(a) Make sure that within foo.jsp, you import the Bar class ( I don't know why you have to do it, but if you don't you get
JSP compile error).
<%@page language="java" import="Bar" contentType="text/html"%>
(b) Check web.xml (for Servlets)
Within web.xml, make sure you have the following mappings:
<servlet>
<servlet-name> MoLink </servlet-name>
<servlet-class> MoServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name> MoLink </servlet-name>
<url-pattern> /servlet/Mo </url-pattern>
</servlet-mapping>
(c) Deploy the application
Using command line:
wdeploy deploy      -u /foo
          -i yourserver
          -v https-yourserver
          -d c:\iplanet\examples\foo-dir
          Foo.war
(d) Change web-apps.xml file (for picking up ThirdParty.jar)
It is located in
C:\iPlanet\Servers\https-yourserver\config
You should see something similar to following after successful deployment.
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true"/>
Change it to look like following to pick up the ThirdParty.jar
<web-app uri="/foo" dir="C:\iPlanet\examples\foo-dir" enable="true">
<class-loader reload-interval="300"
          classpath="C:/iPlanet/examples/foo-dir/WEB-INF/lib/ThirdParty.jar"
          delegate="false"/>
</web-app>
(e) Change jvm12.conf file (for JNI)
It is located in
C:\iPlanet\Servers\https-yourserver\config
Add or uncomment the following lines:
#optional - just helps with instrumenting the jsp and servlet code
jvm.include.CLASSPATH=1
jvm.enableDebug=1
nes.jsp.enabledebug=1
jvm.trace=7
jvm.verboseMode=1
#required for JNI
java.compiler=NONE
jvm.classpath=.;C:\JDK1.3.1\lib\tools.jar;C:/iPlanet/Servers/plugins/servlets/examples/legacy/beans.10/SDKBeans10.jar;
jvm.option=-Xrs
jvm.option=-Xnoagent
# not sure if this is needed for iPlanet web server
jvm.option=-Djava.library.path=C:/iPlanet/examples/foo-dir/natlib/ -Djava.compiler=NONE
(f) Change magnus.conf file (for JNI)
We HAD to change this file in order for ThirdParty.jar file to pick up the native C++ code using JNI. Apparently, the
iPlanet Web Server doesn't pick the Environment Variable Path. Because when we had the directory containing the DLL just
in Path, it didn't work.
Change Extrapath directive:
ExtraPath C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
to
ExtraPath c:/iPlanet/examples/foo-dir/natlib;C:/iPlanet/Servers/bin/https/bin;${NSES_JRE_RUNTIME_LIBPATH}
(g) Apply changes from the Web Server Administration Console and Restart the web server.
You should be able to see the behaviour that you want from your application.
http://yourserver/foo/foo.jsp
Hope this was helpful!!!
Sonu

Webservice client : different wsdl file for test/production environment

In an ADF application, I need call a web service in model project
In my company, we have 2 environments : test and production.
This webservice is deploye in test server and production server.
So there are 2 different wsdl file for test/production.
I want to make my ADF Application portable cross the 2 environments.
An environment variable can indicate in which environment the ADF application run.
According to this variable, application choose which wsdl/endpoint to call.
If I use "web service Data control" wizard, how can I achieve this?
If I use "webservice proxy" wizard, how can I achieve this?
Thanks!!!!!!

Hi,
I have a model project with ws proxy client and on this proxy I added an adf ws connection called CustomerExperience
then I can do this.
// a test to try to overrule the adf ws connection from EM
Context ctx = null;
try {
ctx = ADFContext.getCurrent().getConnectionsContext();
WebServiceConnection wsc = (WebServiceConnection) ctx.lookup("CustomerExperience");
CustomerExperience customerExperience = wsc.getJaxWSPort(CustomerExperience.class);
} catch (NamingException e) {
LOGGER.severe("got web service loading fault: "+ e.getMessage());
throw new JboException( messages.getString("NOM-999"),
"NOM-999",
null );
I exported this to an adf jar and added this to a webapp.
On runtime the ws connection is not dectected by the webapp so need to copy this ws conn to the connections of the webapp. This works
but can I change it from wlst instead of EM , is this possible?
I don't see the WS connection in wlst (oracle common) adf_listURLConnection('CE_Portal')
thanks

How to configure osb and soa in single domain

Hi all,
hope all are fine.
sorry if this question is already posted.
I installed wls 10.3.6 and osb 11.1.1.6 & SOA 11.1.1.6 and domain cofiguration also successful.
in domain cofiguration i selected both osb and soa.
all (wls,osb,soa ) servers are up but soa_infra was down. I am unable to see soa folder in em.
where is the problem please provide solution for this...
thanks in advance.
Thanks
Mohan

Hi Harsh,
I tried with(developer template) that but again soa_infra was down. i am getting user messaging services.
admin server logs are
oracle.mds.lcm.exception.MDSLCMException: MDS-01330: unable to load MDS configuration document
MDS-01329: unable to load element "persistence-config"
MDS-01370: MetadataStore configuration for metadata-store-usage "soa-infra-store" is invalid.
ORA-04063: package body "DEV_MDS.MDS_INTERNAL_SHREDDED" has errors
ORA-06508: PL/SQL: could not find program unit being called: "DEV_MDS.MDS_INTERNAL_SHREDDED"
ORA-06512: at line 1
     at oracle.mds.internal.lcm.deploy.DeployManager.deploy(DeployManager.java:733)
     at oracle.mds.internal.lcm.deploy.DeployManager.startDeployment(DeployManager.java:204)
     at oracle.mds.internal.lcm.MDSLifecycleListenerImpl.start(MDSLifecycleListenerImpl.java:215)
     at oracle.mds.lcm.weblogic.WLLifecycleListener.preStart(WLLifecycleListener.java:77)
     at weblogic.application.internal.flow.BaseLifecycleFlow$PreStartAction.run(BaseLifecycleFlow.java:282)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.application.internal.flow.BaseLifecycleFlow$LifecycleListenerAction.invoke(BaseLifecycleFlow.java:199)
     at weblogic.application.internal.flow.BaseLifecycleFlow.preStart(BaseLifecycleFlow.java:62)
     at weblogic.application.internal.flow.HeadLifecycleFlow.prepare(HeadLifecycleFlow.java:283)
     at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:648)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
     at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)
     at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:59)
     at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:154)
     at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
     at weblogic.deploy.internal.targetserver.AppDeployment.prepare(AppDeployment.java:144)
     at weblogic.management.deploy.internal.DeploymentAdapter$1.doPrepare(DeploymentAdapter.java:39)
     at weblogic.management.deploy.internal.DeploymentAdapter.prepare(DeploymentAdapter.java:191)
     at weblogic.management.deploy.internal.AppTransition$1.transitionApp(AppTransition.java:21)
     at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:240)
     at weblogic.management.deploy.internal.ConfiguredDeployments.prepare(ConfiguredDeployments.java:165)
     at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
     at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:180)
     at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:96)
     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)
Caused by: oracle.mds.config.MDSConfigurationException: MDS-01330: unable to load MDS configuration document
MDS-01329: unable to load element "persistence-config"
MDS-01370: MetadataStore configuration for metadata-store-usage "soa-infra-store" is invalid.
ORA-04063: package body "DEV_MDS.MDS_INTERNAL_SHREDDED" has errors
ORA-06508: PL/SQL: could not find program unit being called: "DEV_MDS.MDS_INTERNAL_SHREDDED"
ORA-06512: at line 1
     at oracle.mds.config.PConfig.loadFromBean(PConfig.java:959)
     at oracle.mds.config.PConfig.<init>(PConfig.java:758)
     at oracle.mds.config.MDSConfig.loadFromBean(MDSConfig.java:787)
     at oracle.mds.config.MDSConfig.loadFromElement(MDSConfig.java:848)
     at oracle.mds.config.MDSConfig.<init>(MDSConfig.java:491)
     at oracle.mds.config.MDSConfig.<init>(MDSConfig.java:438)
     at oracle.mds.internal.lcm.deploy.DeployManager.deploy(DeployManager.java:516)
     ... 27 more
Caused by: oracle.mds.exception.MDSExceptionList: MDS-01329: unable to load element "persistence-config"
MDS-01370: MetadataStore configuration for metadata-store-usage "soa-infra-store" is invalid.
ORA-04063: package body "DEV_MDS.MDS_INTERNAL_SHREDDED" has errors
ORA-06508: PL/SQL: could not find program unit being called: "DEV_MDS.MDS_INTERNAL_SHREDDED"
ORA-06512: at line 1
     at oracle.mds.config.PConfig.loadFromBean(PConfig.java:953)
     ... 33 more
I installed rcu correctly and db is up and i installed following combination
oepe-wls-indigo-installer-11.1.1.8.0.201110211138-10.3.6-win32
ofm_rcu_win_11.1.1.6.0_disk1_1of1
ofm_osb_generic_11.1.1.6.0_disk1_1of1
ofm_soa_generic_11.1.1.6.0_disk1_1of2
is there any mismatch combination.
Thanks
Mohan
Edited by: Mohan SOA on Sep 12, 2012 12:39 AM

OSB and SOA Suite in the Java Cloud

Hi All -- the question is rather to a technical support personnel of the Oracle Cloud,
Is it possible to deploy and run the OSB and SOA Suite applications on the Oracle Java Cloud? To be more precise:
1. Is the WL server in the cloud configured to contain the Oracle Soa Suite?
2. Is the WL server in the cloud configured to contain the Oracle Service Bus?
If not: would it be possible to configure the Cloud WL domains the way that these are supported?
What we need are two servers (or two clusters): a SOA Suite application runs on one, while the OSB application runs on the other.
Thanks for help.

Hi Chris,
Oracle's statement of direction that you can find at
http://www.oracle.com/technology/products/integration/service-bus/docs/Oracle-Service-Bus-SOD.pdf
there will be convergence of the 2 products that basically address 2 different use cases (see Statement of Direction).
In my opinion new tools will be added to Jdeveloper to develop and deploy on Oracle Service Bus (OSB). In present OSB version, OSB tools are not part of Jdeveloper and transformations use XQuery instead of XSLT (as for Oracle ESB).
Hope this help you a little bit.
Regards,
Jean-Pierre

How to package a .war file for multiple locations...

Sorry if this is in the wrong section, but I wasn't sure where to place it.
We have a webapp (.war) that we would like to package to distribute to multiple remote locations. We have to assume that the people installing this webapp have no Java/J2EE experience and will not have the technical know-how to be able to handle packaging the .war file themselves.
They do, however, need to be able to make configuration changes to the JDBC settings in the web.xml, the logging settings in log4j.xml, and configuration changes in the context.xml.
Since these files reside inside the .war, what is the best way to package this application so they can make changes to those files and package it to deploy on their application servers?
Thanks!

Well, the best way is to move that configuration out of those XML files and manage them directly from you application.
Then you can use the Java Preferences API to actually maintain the configuration data, and that data is stored outside of your application completely in some JRE dependent way (Registry on Windows, and the users home directory on Unix for Sun's JRE).
You can also modify your webapp to manage the configuration directly and have it rewrite the XML files itself. The Java Preferences API is better just because the config changes will survive if you happen to update the WAR file with a new version. Of course, you can still leverage the Preference API, get your "defaults" from the supplied XML files in the WAR, and then if your application detects a version change (the one in the Preferences is different from the one in the WAR), the app can update the XML files, and pop up a page telling the user to restart the application to see the new changes.
Finally, you can also write a Swing app that presents the few options that the user might need, and then it has the smarts to update the WAR file for them (it's simply a ZIP file and Java can read/write those). That way you have a simple wizard they can play with.
Also, for things like log4j, you can bundle that seperate from the WAR, and let them place it either on the CLASSPATH of their container, or in one of their shared directories (like shared/classes on Tomcat for example).
I'm fond of the Preferences technique with a Webapp configuration, as you can make your WAR almost plug and play. They plop in the war, app fires up, they hit the URL and there's a config page staring at them.
But all of these options require work outside of your application.
You can also perhaps get one of those Installer programs, and right an installer for them. You can explode the WAR in to any directory, and then have the container deploy it from there.

How to create different log files for each of web applications deployed in OC4J

Hi All,
I am using OC4J(from Oracle) v1.0.2.2 and Windows2000. Now I want to know
1. how to create different log files for each of my deployed web applications ?
2. what are the advantages in running multiple instances of oc4j and in what case we should run
multiple instances of OC4J ?
3. how to run OC4J as Windows2000 Service rather than Windows2000 Application ?
Thanks and Regards,
Kumar.

Hi Avi,
First of all I have given a first reading to log4j and I think there will some more easy way of logging debugging messages than log4j (If you could provide me a detailed explanation of a servlet,jsp,java bean that uses log4j and how to use log4j then it will be very helpful for me). The other easy ways (if I am not using log4j) to my problem i.e creating different log files for each of web applications deployed in oc4j are
I have created multiple instances of OC4J that are configured to run on different ports and so on each instance I have deployed a single web application . And I started the 2 oc4j instances by transferring thier error/log messages to a file. And the other way is ..
I have download from jakarta site a package called servhelper . This servhelper is a thread that is started in a startup servlet and stopped in the destroy method of that startup servlet. So this thread will automatically capture all the system.out.println's and will print those to a file. I believe that this thread program is synchronized. So in this method I need not run multiple instances of OC4J instead each deployed web application on single instance of oc4j uses the same thread program (ofcourse a copy of thread program is put in each of the deployed web applications directories) to log messages on to different log files.
Can you comment on my above 2 approached to logging debugging messages and a compartive explanation to LOG4J and how to use LOG4J using a simple servlet, simple jsp is appreciated ...
Thanks and Regards,
Ravi.

How to create different log files for different users in log4j

I want to create different logs for different users, using different appenders for each user so that logs are created in his file only.
Confusion:How to direct them to different files in my logger class

Hi Avi,
First of all I have given a first reading to log4j and I think there will some more easy way of logging debugging messages than log4j (If you could provide me a detailed explanation of a servlet,jsp,java bean that uses log4j and how to use log4j then it will be very helpful for me). The other easy ways (if I am not using log4j) to my problem i.e creating different log files for each of web applications deployed in oc4j are
I have created multiple instances of OC4J that are configured to run on different ports and so on each instance I have deployed a single web application . And I started the 2 oc4j instances by transferring thier error/log messages to a file. And the other way is ..
I have download from jakarta site a package called servhelper . This servhelper is a thread that is started in a startup servlet and stopped in the destroy method of that startup servlet. So this thread will automatically capture all the system.out.println's and will print those to a file. I believe that this thread program is synchronized. So in this method I need not run multiple instances of OC4J instead each deployed web application on single instance of oc4j uses the same thread program (ofcourse a copy of thread program is put in each of the deployed web applications directories) to log messages on to different log files.
Can you comment on my above 2 approached to logging debugging messages and a compartive explanation to LOG4J and how to use LOG4J using a simple servlet, simple jsp is appreciated ...
Thanks and Regards,
Ravi.

So how to specify different answer file for different install images in WDS snap-in?

hello
in WDS snap-in, in properties on server name, on client tab, we can define an answer file for unattended windows installation on WDS clients.
my question is, maybe we have added multiple images in WDS snap-in (win xp image, win 7 , win 2008,...)
now this one answer file applies to all of them ?
so how to specify different answer file for different install images in WDS snap-in?
thanks in advanced

Under the "Client" tab of WDS, you should only use an answer-file with settings relevant for the installation. This would be credentials for the WDS deployment share, international settings used during the setup and possibly also destination drive
details (if you want the installation to take care of partitioning the disk etc). The settings relevant for unattend-files used under "Client" would only be of those in phase 1 (WinPE).
However, if you would like to have specific unattend file for every installation, e.g. Win7, Server 2008, Win 8 etc, you can browse to the image under "Install Images" under the image Groups. There you can select properties for every image and
have a personal unattend-file.
hi Joel
very cool. thanks a lot, that really helped me.
best regards

Search file for text and delete the found text. How?

I need to know how to search a file for text and delete the found text. I think grep will let you do this but not sure of the syntax.

Hi Dmcrory,
   In addition to what Camelot and nobody loopback point out, one must also consider the fact that UNIX text tools are largely line based. You also fail to tell us for what kind of text you are searching. If you are looking for multiple words, there's a very good chance of finding the expression wrapped onto different lines. With hyphenation, even single words can wrap to multiple lines. Tools that search line-by-line will miss these unless you use multiline techniques.
   Multiline substitutions require that you write "read-ahead" code for the command line tool that you're using and that you take that into account in the substitution. Given how you want the results to be printed out, you may also want to preserve any newlines found in the match, which is even more difficult. That could bring up the subject of line endings but that's a completely different topic.
   I apologize if this sounds discouraging. Multiline searches aren't needed that often and in most of those cases, exceptions can be dealt with by hand. I just didn't want you to get surprised by it. To give you an idea of how easy basic substitution is, have a look at Tom Christiansen's Cultured Perl: One-liners 102 and One-liners 101. Both have some "in-place" substitution examples.
Gary
~~~~
   MIT:
      The Georgia Tech of the North

Error : generate war file for iplanet server 6.5

I use war file that generate from WSAD V.4 and deploy this war file to iPlanet sun one app server V6.5.
before deploy to iplanet
I must use command to generate war file for iplanet server (convert J2EE Archive to IAS Archive)
but i found problem after use this command
./deploycmd -j2ee2ias -f xxxx.war
com.iplanet.ias.tools.buzz.util.ArchiveHandlerException: invalid EXT descriptor signatureat com.iplanet.ias.tools.buzz.util.ArchiveHandler.<init>(Unknown Source)
at com.iplanet.ias.tools.buzz.common.ArchiveFile.<init>(Unknown Source)
at com.iplanet.ias.tools.buzz.common.WarArchiveFile.<init>(Unknown Sourc
e)
at com.iplanet.ias.tools.buzz.common.WarArchiveFile.<init>(Unknown Sourc
e)
at com.iplanet.ias.tools.buzz.common.iascom.processOption(Unknown Source
at com.iplanet.ias.tools.buzz.common.iascom.main(Unknown Source)
Any body please help?
Thanks alot.

I use war file that generate from WSAD V.4 and deploy this war file to iPlanet sun one app server V6.5.
before deploy to iplanet
I must use command to generate war file for iplanet server (convert J2EE Archive to IAS Archive)
but i found problem after use this command
./deploycmd -j2ee2ias -f xxxx.war
com.iplanet.ias.tools.buzz.util.ArchiveHandlerException: invalid EXT descriptor signatureat com.iplanet.ias.tools.buzz.util.ArchiveHandler.<init>(Unknown Source)
at com.iplanet.ias.tools.buzz.common.ArchiveFile.<init>(Unknown Source)
at com.iplanet.ias.tools.buzz.common.WarArchiveFile.<init>(Unknown Sourc
e)
at com.iplanet.ias.tools.buzz.common.WarArchiveFile.<init>(Unknown Sourc
e)
at com.iplanet.ias.tools.buzz.common.iascom.processOption(Unknown Source
at com.iplanet.ias.tools.buzz.common.iascom.main(Unknown Source)
Any body please help?
Thanks alot.

How to auto-detect a baud rate on UART or Serial port. and how to handle different baud rates for Transmission and Reception

Hi,
Till now i have used only single baud rate for opening a port, writing some stuff and reading back from other end. This time requirement is little different, can SerialPort class
be used to have different baud rates for Tx and Rx, I have not seen that in the msdn, but any other ideas also welcome!!!. I am experimenting!!!

When I look in the Info.plist file for the AppleUSBCDCDriver kext, which is what the driver should be for a USB modem, there are three driver personalities listed: DeviceClass = 2, DeviceProtocol = 0, DeviceSubClass = 0; DeviceClass = 2, DeviceProtocol = 0, DeviceSubClass = 2; DeviceClass = 2, DeviceProtocol = 1, DeviceSubClass = 2. When I look at the info for the Phone with USB Prober, the class, protocol and subclass are all 0 and it is assigned to the AppleUSBComposite driver which appears to be a default when it doesn't know what else to use.
Does that information come from the phone or is it assigned by the Mac? I'm wondering if the Mac doesn't recognize the phone and is assigning default values, or if the phone is responding with the wrong values causing it not to be assigned to the right driver. Are there other USB utilities out there which could possibly configure the phone's USB port to identify itself correctly?

Convert .fla files for Safari and Chrome

hi boys,
i need to convert .fla file for Safari and Chrome.
i pay for that, after new file is tested, and is ok.
the fee is 40$/file

I'm afraid you have quite a few html errors on the page I tested (about us page) that really need to be fixed - and some of them are likely the cause of the browser rendering the pages differently.
http://validator.w3.org/check?verbose=1&uri=http%3A%2F%2Fwww.newpathstherapy.com%2Fabout.h tml
For example, you can only use an ID once per page.
Also a few CSS errors: - in particular the first one - where you have the missing # hash tag before the color declaration. The others relate to the styleing of the scrollbar - which isn't worth the effort really because is a PC IE only thing anyway:
http://jigsaw.w3.org/css-validator/validator?profile=css21&warning=0&uri=http%3A%2F%2Fwww. newpathstherapy.com%2Fabout.html
I think you have 'overwritten the code for the menu.. particularly the way you have used the IDS - which is causing an issue anyway. The menu can be made more simply and minimally styled with css - see this list of styling list menus:
HORIZONTAL / VERTICAL MENUS:
http://css.maxdesign.com.au/listamatic/
You need to fix those errors and then see how the page stands. If you have further problems after the 'fix', then post back.

Different WAR File for OSB and SOA Load Balancers on Clustered Environment

Similar Messages

Maybe you are looking for