Adminstration of WLS6.0 from weblogic APIs

Is there a way to programatically retrieve and change the configuration of the
Admin Server and Managed Servers
in 6.0. i.e Can I retrieve the ListenPort of the running server and change it.
I found the following from the e-docs
so We can do this. But how ???
"For example, the Server element has a ListenPort attribute, and likewise, the
weblogic.management.configuration.ServerMBean has a ListenPort attribute. Configurable
attributes are readable and writable, that is, ServerMBean has a getListenPort
and a setListenPort method."
-from http://e-docs.bea.com/wls/docs60/config_xml/overview.html
If so how to do it ???
What is the "object" I should be looking at the JNDI for that ?
In 5.1 we used to look up for the "object" called "weblogic.common.ConfigServicesDef"
Now it has been removed in 6.0. Is there a replacement for this ???
I know we can retrieve the configuration with the command line admin utility (Mbean).
But can we do it programatically
from an application.
Thanks in advance

This may not be the "right" way but we modify our config files using
standard DOM processing. You could use getElementsByTagName("Server") and
modify the ListenPort attribute.
HTH
-Brett

Similar Messages

Error while deploying ear file generated from weblogic to ocj4

Hi All,
I have an .ear file which has been generated from weblogic server.I tried to deploy it on ocj4 aby created a new project in eclipse and deploying it on ocj4.
When I try to run my project it gives me an error:
2008-12-15 19:13:54.811 NOTIFICATION J2EE JSP-0008 Unable to dispatch JSP Page : Exception:oracle.classloader.util.AnnotatedLinkageError: duplicate class definition: javax/xml/rpc/Service
     Invalid class: javax.xml.rpc.Service
     Loader: Test.web.TSOptyQGateWeb:0.0.0
     Code-Source: /C:/OC4J_10.1.3.4/j2ee/home/applications/Test/TSOptyQGateWeb/WEB-INF/lib/jaxrpc.jar
     Configuration: WEB-INF/lib/ directory in C:\OC4J_10.1.3.4\j2ee\home\applications\Test\TSOptyQGateWeb\WEB-INF\lib
     Dependent class: oracle.jsp.runtimev2.JspPageInstFacade$DeclaredAction
     Loader: oc4j:10.1.3
     Code-Source: /C:/OC4J_10.1.3.4/j2ee/home/lib/ojsp.jar
     Configuration: <code-source> in META-INF/boot.xml in C:\OC4J_10.1.3.4\j2ee\home\oc4j.jar
     The original class instance was defined in the shared-library oracle.ws.jaxrpc:1.1, and oc4j:10.1.3 does import that loader. This may be a search-order problem.
Can anyone help??

Hi,
I checked the log-files, but there are no helpful informations, but:
07/04/23 12:08:04 - Start updating EAR file...
07/04/23 12:08:04 - start-up mode is lazy
07/04/23 12:08:20 - com.sap.engine.deploy.manager.DeployManagerException: com.sap.engine.services.deploy.container.DeploymentException: Cannot update archive file Docsndownloads.war
                     com.sap.engine.services.deploy.ear.exceptions.BaseIOException: Error during replacement of substitution values. Reason:
                      java.io.IOException: Stream closed
and
Apr 23, 2007 12:08:20... Error: Aborted: development component 'Dokusunddownloads'/'sap.com'/'localhost'/'2007.04.23.12.07.47'/'0':
Caught exception during application deployment from SAP J2EE Engine's deploy API:
com.sap.engine.deploy.manager.DeployManagerException: com.sap.engine.services.deploy.container.DeploymentException: Cannot update archive file Docsndownloads.war
com.sap.engine.services.deploy.ear.exceptions.BaseIOException: Error during replacement of substitution values. Reason:
java.io.IOException: Stream closed
thanks,
Lu

How to update Data Services (ALDSP 2.5) from WebLogic Server 9.2 correctly?

Hi,
I need to update some physical data service in ALDSP 2.5 on WLS 8.1 SP6 (8.1.6) via Static Mediator API from WebLogic Server 9.2 MP2 (9.2.2) application. I have reviewed the article about interoperability of ALDSP 2.5 and WLS 9 here:
http://edocs.bea.com/aldsp/docs25/appdev/ejbclt.html#wp1090900
Firstly, I had a problems with the interconnection between 9.2 client and ALDSP 2.5 due to some missed methods/classes. Finally, I've added the following libs to my WLS 9.2.2 pre-classpath in such an order:
MyDSPProject-ld-client.jar (built with Ant script using XmlBeans 2.0)
wlsdo.jar (from ALDSP 2.5)
xbean.jar
xqrl.jar
wlxbean.jar
ld-client.jar (from ALDSP 2.5)
I do the update in the way shown in attached java file.
After submit method call, I've got two copies of a new item added in the DB and also an exception that is shown in attached log-file.
What is the possible cause of this issue?
I use MySQL DBMS version 5.0.45.
I've also tried MS SQL 2005 but it simply had the same results.
DSP audit log is also attached.
Thank you in advance!
Best Regards,
Vitalii Tiutiunnyk

The problem is that your client is WLS server, and WLS server has network class loading disable (for security), and the result from the call requires a class that is not on the client. The call succeeds, but the the network class load for the result fails, and the WLS 9.2 framework (incorrectly) retries the call (and you get either a duplicate key exception or a second row inserted). Putting the server jar in the client classpath solves the problem.
If you wanted more information or help, you can contact BEA Customer Support and tell them it is regarding the CR I mentioned.

How to send automated mail using Weblogic API ,,,,,, NOT Java Mail API.

Hi All,
I need to send an automated mail using BEA Weblogic API, can you please let me know how to accomplish this task,
I will be heartly thankful to you,
waiting for your response back
naveen

does it uses weblogic API ,, is thre any other way to do the task apart from email controls ,,,, because we are using timers and email control uses event genrators.

Urgent!!!!How to deploy only an EJB from Weblogic to oc4j.

Hi
How can i deploy only EJB from Weblogic into oc4j without any web application or client coming into pitcture as my client access bean remotely....
regards,
Sapthapathi

If you are migrating from ejb1.1->ejb1.1 you shouldn't have many changes - your ejb-jar.xml file should be the same (I assume you are still talking about ejbs). Once you pull over the base ejb - then if you want to, mess around with the automatically generated orion-ejb-jar.xml file. Obviously - those are all app server specific. I go back and forth between wls6.1 and oc4j all the time. When going from wls5.1 to oc4j - what particular issues do you run into. What do you mean, in particular, by configuration changes?
Curious -
Ray
hi,
EJBs and other applications can be migrated from weblogic to oc4j but many changes are required.These changes are mainly configuration changes rather than code changes.Infact there are many problems in effect while migrating and delloyment.Hope oracle is a bit more attentive to this issue.
regards,
chennai

Porting j2ee application from Weblogic to Oracle 10g AS

What are the common guidelines/consideration when we port a J2EE application on Oracle Application server 10g. from WebLogic 8.1. If you have some inputs on pin points/guidelines/Architecture decisions that we might need to consider when we port a J2EE application on different J2EE application server
I got the link for app server migration but it is broken :
http://www.oracle.com/consulting/technology/appserver_migration_ds.pdf
Our application uses the following J2EE components
1. JDBC 2.0
2. JNDI
3. DAO
4. EJB
5. JMS
6. JAAS
7. JAVA Mails.
8. Servlets, JSP’s
I can think following point that needs to take care while porting
1. Its deployment configuration vis-a-vis the apps on top
2. The APIs it exposes (actually the information it allows the apps to pass in to the framework
3. The data it encapsulates (in order to be app-server agnostic; does it need to be now exposed to apps?)
Some J2EE specific areas
1. JNDI usage and exposure to apps 2. Properties files/XML files
2. Location specification 3. Resource bundle location specification
4. EJB deployment descriptors
5. Class/jar references between wars and ears
6. Jar sharing model across ears
7. Class loader differences across app-servers
8. JMS settings (queues, topics, factories, durability etc)
9. UI tags 10. Startup services
11. Managed services (JMX)
12. Security context passing
13. Clustered configurations if any and how they port across app-servers
Thanks
Santosh Maskar

This document is very old.
Take a look at the recent migration guide in the Oracle AS 10.1.3.1 documentation
http://download-uk.oracle.com/docs/cd/B31017_01/migrate.1013/b31269/toc.htm

How to use weblogic api to set jms server and presistance store target?

Hi all,
I can do the following from the weblogic admin console..
1) Can set jmsServer target as ejbserver to ejbserver (migratable)(Example: from ejbnode1 to ejbnode (migratable)
2) can set persistance store target as ejbserver to ejbserver (migratble)(Example: from ejbnode1 to ejbnode (migratable)
Now my question is, how can i use the weblogic api to set those things through the coding?
Pl anyone answer my qn.
Thanks in advance.
-Amal

The following is code which im using now,
Here I added jmsserver's targer as "ejbnode1" ok, How can change it to "ejbnode1 (migratable)". I can do this with admin console, but im not sure to do with api.
Help me to do this.
private void createJMSServer(Node node, String suffix) {
          try {
               ObjectName cfgManager = getConfigurationManager();
               ObjectName srvr = (ObjectName) mbeanServer.invoke(
                         domainConfig, "lookupJMSServer", new Object[] { node
                                   .getName()
                                   + suffix }, new String[] { "java.lang.String" });
               if (null == srvr) {
                    srvr = (ObjectName) mbeanServer.invoke(domainConfig,
                              "createJMSServer",new Object[] { node.getName() + suffix },
                              new String[] { "java.lang.String" });
               ObjectName targetSrvr = (ObjectName) mbeanServer.invoke(domainConfig,
                         "lookupServer", new Object[] { node.getTargetNode()},
                         new String[] { "java.lang.String" });
               mbeanServer.invoke(srvr, "addTarget",
                         new Object[] { targetSrvr },
                         new String[] { "javax.management.ObjectName" });
               saveAndActivateChanges(cfgManager);
               ClusterUtil.print("CL_106", "JMSClusterSetup.createJMSServer()",
                         new Object[] { node.getName() + suffix });
          } catch (Exception e) {
               ClusterUtil.throwEx("CL_3006", "JMSClusterSetup.createJMSServer()",
                         e, new Object[] { node.getName() });
     }

Migration from Weblogic 8.1 SP1 server to Sun Java Application Server 8

Hi,
I have to migrate an existing application from Weblogic 8i to Sunone Application Server 8.
Can anyone please help me to know the kind of problems encountered in such a migration.
Also, If i have to port an application which uses 'Mssql' as the backend in weblogic and migrate it to sunone server and use Oracle as backend what r the changes to be made??
Also, If any weblogic specific api's or tag libraries are used then what r the changes to be made at the time of migration.?
Thanks in advance
Geeta

The type of issues you will encounter migrating this app depends on its complexity and how observant the programers were to writing portable code.
You will need to determine how compatible Mssql is to Oracle.
There may be changes you will need to make in the app deployment descriptors for this data.
You will need to replace the weblogic specific API's and tags.
This may require class substition, or writing emulators for the
APIs, or rewriting the code to not use these APIs.
The AVK can help you identify such portability issues.

Migration from weblogic 9.2 to 11.g

Hi
I am trying to migrate from weblogic 9.2 to 11.g and I am getting the follwoing error :
'weblogic.kernel.Default (self-tuning)'] - java.lang.NoSuchMethodError: org/apache/commons/pool/impl/GenericObjectPoolFactory.<init>(Lorg/apache/commons/pool/PoolableObjectFactory;IBJIIZZJIJZJZ)V
My application is using commons-pool-1.4.jar and weblogic 11g is loading com.bea.core.apache.commons.pool_1.3.0 version from /apps/weblogic/Oracle/Middleware/modules
How do I resolve this. I have a startup servlet class which will create a pool of objects using commons-pool-1.4 APIs.
regards
Hari
Edited by: 997435 on 02-Apr-2013 00:50

You can use filtering classloaders - http://docs.oracle.com/cd/E24329_01/web.1211/e24368/classloading.htm#i1097930
Some examples are given here: http://middlewaremagic.com/weblogic/?p=6725 (see the "Manipulating class loading" section).

How to get acess to Jboss NameService from Weblogic

Hi,
I am trying to get access to Jboss NameService Running on another machine so that
i can look up that object. My code is like this
Hashtable ht = new Hashtable();
System.out.println("772c");
ht.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.cosnaming.CNCtxFactory");
System.out.println("773c");
ht.put(Context.PROVIDER_URL,"corbaloc::xyx:3528/JBoss/Naming/root");
System.out.println("774a");
javax.naming.Context context = new InitialContext(ht);
i am getting error message at initial Context
org.omg.CORBA.OBJECT_NOT_EXIST: vmcid: 0x0 minor code: 0 completed: No
at weblogic.corba.idl.RemoteDelegateImpl.postInvoke(RemoteDelegateImpl.j
ava:397)
at weblogic.corba.idl.RemoteDelegateImpl.invoke(RemoteDelegateImpl.java:
351)
at weblogic.corba.idl.RemoteDelegateImpl.invoke(RemoteDelegateImpl.java:
310)
at weblogic.corba.idl.RemoteDelegateImpl.is_a(RemoteDelegateImpl.java:11
9)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at weblogic.corba.j2ee.naming.Utils.narrowContext(Utils.java:124)
at weblogic.corba.orb.ORB.string_to_object(ORB.java:242)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:338)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:205)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:69)
at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.ja
va:32)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6
62)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.InitialContext.<init>(InitialContext.java:195)
at com.wcom.api.msofprocessor.EspIrisInterface83.getPackageIdList(EspIri
sInterface83.java:89)
is there any way i can get access to jboss nameservice from weblogic 8.1

Hussein Badakhchani <[email protected]> writes:
This is NOT the correct way to connect. If JBoss is J2EE 1.3 certified
then you can used the WLS WLInitialContextFactory and an iiop URL to
connect. This is the way you should connect to any foreign appserver
from WLS.
andy
Your connection properties do look a bit odd.
I don't know if this will help but my standalone applications access the jboss(3.2.4) naming service like this:
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
props.put(Context.PROVIDER_URL, "127.0.0.1:1099");
You will need to add the jboss client classes to your classpath, I think they are all in jbossall-client.jar and the provider url is the location of your jboss server, jbosses default naming service port is 1099 you will need to check your is the same in the jboss-service.xml file under jboss/server/default/conf--

Programming Weblogic with jmx without using weblogic api?

Hi,
I want to know if it is possible to program weblogic management service without
using weblogic api but just rely on standard JMX interface and methods.
Currently, I am relying on weblogic api weblogic.jndi.Environment and weblogic.management.MBeanHome
interface to get the context and access the MBean Server subsystem. Can I find
the equivalent using jmx?
My code is as follows:
Environment env = new Environment();
env.setProviderUrl(url);
env.setSecurityPrincipal(username);
env.setSecurityCredentials(password);
Context ctx = env.getInitialContext();
MBeanHome home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
String domain = home.getDomainName();
homeServer = home.getMBeanServer();
Thank you.

Hi Ryan,
I have looked through the documentation.
It told me that I need to use weblogic.management.MBeanHome interface to get MBeanHome
and from there then I can only use jmx interface.
I presume it is not possible not to use weblogic.jar if I want to establish the
initial connection with Weblogic server?
Thanks.
ryan upton <[email protected]> wrote:
YongLeong wrote:
Hi,
I want to know if it is possible to program weblogic management servicewithout
using weblogic api but just rely on standard JMX interface and methods.
Currently, I am relying on weblogic api weblogic.jndi.Environment andweblogic.management.MBeanHome
interface to get the context and access the MBean Server subsystem.Can I find
the equivalent using jmx?
My code is as follows:
Environment env = new Environment();
env.setProviderUrl(url);
env.setSecurityPrincipal(username);
env.setSecurityCredentials(password);
Context ctx = env.getInitialContext();
MBeanHome home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
String domain = home.getDomainName();
homeServer = home.getMBeanServer();
Thank you.I think you'll find your answer here:
http://edocs.bea.com/wls/docs81/jmx/index.html
HTH
~Ryan

Issue in Calling https webservice calls from Weblogic

Hi,
My application is hosted on the weblogic server.
I am trying to call http basic authenticated webservice from my application.
But I am not able to access it. I am getting error.
Exception occured while calling WS : 2 counts of InaccessibleWSDLException.
com.sun.xml.ws.wsdl.parser.InaccessibleWSDLException: 2 counts of InaccessibleWSDLException.
java.io.FileNotFoundException: Response: '401: Unauthorized' for url: 'https://somehost/ws/xyz.wsdl'
java.io.FileNotFoundException: Response: '401: Unauthorized' for url: 'https://somehost/ws/xyz.wsdl?wsdl'
I have added the code to authenticate the request. But it seems that it is not working from weblogic.
class MyAuthenticator extends Authenticator {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
PasswordAuthentication pwa = new PasswordAuthentication(
"uname",
"pwd".toCharArray());
return pwa;
Authenticator authenticator = new MyAuthenticator();
Authenticator.setDefault(authenticator);
PaymentService webForm=new PaymentService(wsURL, getDefaultQName(PaymentService.class)); ---> Exception occurs here.
PaymentWebForm sessionService=webForm.getPaymentSoap11();
response=sessionService.getSession(wfSessionRequest);
Please help. This is not working only from weblogic however if I execute it from standalone Java client then it worked without any issue.
Is there any configuration needs to be done in Weblogic for secure webservice calls? Please advise.
Thanks,
-Pankaj Chomal

The same probolem happened in my side.
1.web.xml
<security-role>
<description>role for acess the WS api</description>
<role-name>Admin</role-name>
</security-role>
<security-constraint>
<web-resource-collection>
<web-resource-name>web service api</web-resource-name>
<url-pattern>/ws/*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name> Admin</role-name>
</auth-constraint>
<user-data-constraint>
<transport-guarantee>NONE</transport-guarantee>
</user-data-constraint>
</security-constraint>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
2.weblogic.xml have you done?
<security-role-assignment>
<role-name>Admin</role-name>
<principal-name>Administrators</principal-name> //weblogic server group
</security-role-assignment>
3.1 calling in a Main method , it works!
Authenticator.setDefault(new Authenticator() {
     protected PasswordAuthentication getPasswordAuthentication() {
     return new PasswordAuthentication("wsuser", "12345678".toCharArray());
HrWebService hws = new HrWebServiceService().getHrWebServicePort();
System.out.println("Result:====="+ hws.getEmpInfoByQryContent("100384"));
com.jl.ws.hello.AuthHello ah = new AuthHelloImplService().getAuthHelloImplPort();
     System.out.println(ah.say("Edward"));
3.2 each method as following(including the method above mentioned) called failed in a jsp page, any good idea?
method a:
javax.security.auth.Subject mySubject = weblogic.security.services.Authentication.login(
          new weblogic.security.URLCallbackHandler("wsuser", "12345678"));
weblogic.servlet.security.ServletAuthentication.runAs(mySubject, request);
method b:
javax.security.auth.callback.CallbackHandler handler = new weblogic.security.URLCallbackHandler("wsuser", "12345678");
javax.security.auth. Subject mySubject = weblogic.security.services.Authentication.login(handler);
weblogic.servlet.security.ServletAuthentication.runAs(mySubject, request);
method c:
weblogic.servlet.security.ServletAuthentication.login("wsuser", "12345678", request,response);
4. excpeiton message
javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://localhost:7001/jlerp/ws/hr/hrSearch?wsdl. It failed with:
     Response: '401: Unauthorized' for url: 'http://localhost:7001/jlerp/ws/hr/hrSearch?wsdl'.
     at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:172)
     at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:153)
     at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:284)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:246)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:197)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:187)
     at weblogic.wsee.jaxws.spi.WLSServiceDelegate.(WLSServiceDelegate.java:73)
     at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.(WLSProvider.java:515)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:103)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:95)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:71)
     at javax.xml.ws.Service.(Service.java:56)
     at com.jl.ws.hr.HrWebServiceService.(HrWebServiceService.java:53)
     at com.jl.ws.HrSearchClient.hell0(HrSearchClient.java:32)
     at jsp_servlet._de._jsp.__dejjuserlist._jspService(__dejjuserlist.java:136)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:35)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.io.FileNotFoundException: Response: '401: Unauthorized' for url: 'http://localhost:7001/jlerp/ws/hr/hrSearch?wsdl'
     at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:474)
     at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:37)
     at java.net.URL.openStream(URL.java:1010)
     at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.createReader(RuntimeWSDLParser.java:842)
     at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(RuntimeWSDLParser.java:289)
     at com.sun.xml.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:138)
     at com.sun.xml.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:284)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:246)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:198)
     at com.sun.xml.ws.client.WSServiceDelegate.(WSServiceDelegate.java:190)
     at weblogic.wsee.jaxws.spi.WLSServiceDelegate.(WLSServiceDelegate.java:62)
     at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.(WLSProvider.java:515)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:103)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:95)
     at weblogic.wsee.jaxws.spi.WLSProvider.createServiceDelegate(WLSProvider.java:71)
     at javax.xml.ws.Service.(Service.java:56)
     at com.jl.ws.hr.HrWebServiceService.(HrWebServiceService.java:54)
     at com.jl.ws.HrSearchClient.hell0(HrSearchClient.java:32)
     at jsp_servlet._de._jsp.__dejjuserlist._jspService(__dejjuserlist.java:138)
     ... 10 more
any info is thankful.
Edited by: EdwardXiao on Jan 8, 2013 10:48 PM

Upgrading from Weblogic 6.1sp5/TopLink 3.6.3 to Weblogic 8.1/TopLink 9.0.4

Hi.
We are doing the migration from Weblogic 6.1sp5/TopLink 3.6.3 to Weblogic 8.1 & TopLink 9.0.4
We have been reading available documentation and started the migration. We have not had any problems with package ranaming issues and XML DOCTYPES changes.
As we do have a lot of ammedmed querys, we do prefer to use a java class as our proyect mapping descriptor rather than a huge XML.
We are currently porting all our querys to the new system.
As we are doing a lot of changes we are also updating our EJB 1.1 entity beans to EJB 2.0 (maybe in the future we will deploy our EJBs with local interfaces too).
The main problem we are facing right now is with all the querys we had in our toplink-cmp-<bean>.xml files. Even if most of the finders are "REDIRECT" querys that had to be ammendmed we have a good number of "EXPRESSION"s on them.
As far as we are able to see we should move them to the TopLink Project java file in the querys section. The question is: is it possible to declare them in the ejb-jar.xml file into the <ejb-ql> tag (we have seen that the TopLinkImplemented string appears on the <ejb-ql> telling the container who should handle the query, so if Weblogic can be "tricked" to do that "ejb-ql" it may be possible to do the same with a TopLink expression isn't it?.
Another issue we don't have clear is if now all the querys must be either ejb-ql (compliant with the EJB 2.0 standard) or named querys (either TopLink expressions or SQL querys) defined in the TopLink Project java or XML files. What happened with the redirect querys
I would like to point just another issue we have "solved" but we are not really satisfied with how we solved it.
We are using timestamp locking with our entity beans. The shouldBindAllParameters is set to true too and we have the logging activated so we have been able to track down the problem.
The problem seems to be something like this.
You create a new entity bean and TopLink issues a sentence like this against the DB (Oracle 8.1.7 I must say we have also configured the login session to use the Oracle8PlatformSupport)
INSERT INTO FOO(OID,OCA) VALUES (?, ?)
bind => [1, 2004-04-26 13:16:45.251]
As far as we know Oracle 8.1.7 doesn't store the milliseconds (we are using DATE type in Oracle tables) so the ".251" value is stored as "0"
Then we try to delete the entity bean and TopLink sends this sentence to the database:
DELETE FROM FOO WHERE ((OID = ? AND OCA = ?))
bind => [1, 2004-04-26 13:16:45.251]
Then, a TOPLINK-5003 (the object has been modified or deleted since last read) is raised and the transaction is rolled back.
We tried without binding and it works perfect (it seems that the timestamp is treated as YYYY-MM-DD SSSSS in the "to_date" function issued)
As we would like to keep with binding all parameters in order to optimize our database accesses we have changed the default jdbc driver (sun.jdbc...) that is showed when reading the proper property of the login sesion with the oracle.jdbc.driver.OracleDriver. This latest driver seems to solve the problem with the reminders of the timestamps but this brings us a doubt.
If we have configured two datasources in our Weblogic's config.xml file (one for transactional operations, beeing that one also an XA driver as we need to coordinate RDBMS operations with a JMS service, and the other one being a "standar" oracle.jdbc.driver.OracleDriver) why is that the driver used as default by the login method is that "weird" sun.jdbc... driver? Shouldn't TopLink use one (the XA driver I hopefully) of the drivers defined in Weblogic's datasource?
1. Is the issue we are seeing with the timestamp a known bug/problem?
2. Is there a better way to solve it than changing the driver (we are affraid of the "new" issues changing it could raise)
I have seen that with TopLink 3.6.3 and the "default" driver used in the login (it is the same by default on both TopLink 3.6.3 and TopLink 9.0.4) the binded timestamp are "truncated" to the second resolution and it works without any problem.
Thanks in advance.
Ignacio

Not sure on all of the issues, but can provide some information on some of them.
Re-directors:
Support was added for re-director to core queries, so now your named queries can make use of re-director if they require advanced dynamic execution. So all re-director queries can become named queries.
Timestamp locking:
In general we would always suggest numeric version locking if you have the choice. I'm not clear on what you are saying about the driver having an effect on the problem, however in general Oracle 8 does not support milliseconds, if you use timestamp locking with local timestamps they will have milliseconds and the database values will not match the ones in memory.
To resolve this you can,
- Use server timestamps TimestampLockingPolicy.useServerTime()
- Clear the timestamp's milli/nano second value through an aboutToInsert event.
- Extend Oracle8Platform.convertObject to clear the timestamp's milli/nano second value.
- If you can use Oracle 9 or 10 there is now a TIMESTAMP type that does support milliseconds.
If a different driver seems to be solving this, it is most likely the database ignores the milliseconds in the comparison, but the driver you are using sends the millisecond to the database incorrectly when binding.

PL/SQL procedure is 10x slower when running from weblogic

Hi everyone,
we've developed a PL/SQL procedure performing reporting - the original solution was written in Java but due to performance problems we've decided to switch this particular piece to PL/SQL. Everything works fine as long as we execute the procedure from SQL Developer - the batch processing 20000 items finishes in about 80 seconds, which is a serious improvement compared to the previous solution.
But once we call the very same procedure (on exactly the same data) from weblogic, the performance seriously drops - instead of 80 seconds it suddenly runs for about 23 minutes, which is 10x slower. And we don't know why this happens :-(
We've profiled the procedure (in both environments) using DBMS_PROFILER, and we've found that if the procedure is executed from Weblogic, one of the SQL statements runs noticeably slower and consumes about 800 seconds (90% of the total run time) instead of 0.9 second (2% of the total run time), but we're not sure why - in both cases this query is executed 32742-times, giving 24ms vs. 0.03ms in average.
The SQL is
SELECT personId INTO v_personId FROM (
        SELECT personId FROM PersonRelations
        WHERE extPersonId LIKE v_person_prefix || '%'
) WHERE rownum = 1;Basically it returns an ID of the person according to some external ID (or the prefix of the ID). I do understand why this query might be a performance problem (LIKE operator etc.), but I don't understand why this runs quite fast when executed from SQL Developer and 10x slower when executed from Weblogic (exactly the same data, etc.).
Ve're using Oracle 10gR2 with Weblogic 10, running on a separate machine - there are no other intensive tasks, so there's nothing that could interfere with the oracle process. According to the 'top' command, the wait time is below 0.5%, so there should be no serious I/O problems. We've even checked JDBC connection pool settings in Weblogic, but I doubt this issue is related to JDBC (and everything looks fine anyway). The statistics are fresh and the results are quite consistent.
Edited by: user6510516 on 17.7.2009 13:46

The setup is quite simple - the database is running on a dedicated database server (development only). Generally there are no 'intensive' tasks running on this machine, especially not when the procedure I'm talking about was executed. The application server (weblogic 10) is running on different machine so it does not interfere with the database (in this case it was my own workstation).
No, the procedure is not called 20000x - we have a table with batch of records we need to process, with a given flag (say processed=0). The procedure reads them using a cursor and processes the records one-by-one. By 'processing' I mean computing some sums, updating other table, etc. and finally switching the record to processed=1. I.e. the procedure looks like this:
CREATE PROCEDURE process_records IS
    v_record records_to_process%ROWTYPE;
BEGIN
     OPEN records_to_process;
     LOOP
          FETCH records_to_process INTO v_record;
          EXIT WHEN records_to_process%NOTFOUND;
          -- process the record (update table A, insert a record into B, delete from C, query table D ....)
          -- and finally mark the row as 'processed=1'
     END LOOP;
     CLOSE records_to_process;
END process_records;The procedure is actually part of a package and the cursor 'records_to_process' is defined in the body. One of the queries executed in the procedure is the SELECT mentioned above (the one that jumps from 2% to 90%).
So the only thing we actually do in Weblogic is
CallableStatement cstmt = connection.prepareCall("{call ProcessPkg.process_records}");
cstmt.execute();and that's it - there is only one call to the JDBC, so the network overhead shouldn't be a problem.
There are 20000 rows we use for testing - we just update them to 'processed=0' (and clear some of the other tables). So actually each run uses exactly the same data, same code paths and produces the very same results. Yet when executed from SQL developer it takes 80 seconds and when executed from Weblogic it takes 800 seconds :-(
The only difference I've just noticed is that when using SQL Developer, we're using PL/SQL notation, i.e. "BEGIN ProcessPkg.process_records; END;" instead of "{call }" but I guess that's irrelevant. And yet another difference - weblogic uses JDBC from 10gR2, while the SQL Developer is bundled with JDBC from 11g.

No output at all from weblogic.Admin HELP | GETSTATE | VERSION on linux

Hi, somehow I am getting zero output from weblogic.Admin command, is it redirected somewhere?
#>java -cp $WH/server/lib/weblogic.jar weblogic.Admin -adminurl $AURL -username weblogic -password $WPWD VERSION
#>java -cp $WH/server/lib/weblogic.jar weblogic.Admin -adminurl $AURL -username weblogic -password $WPWD GETSTATE
#>
#>java -cp $WH/server/lib/weblogic.jar weblogic.Admin -username weblogic -password $WPWD HELP
#>
Thanks.

Hi,
You need to Run the SetDomainEnv.sh/cmd from the Domain_Home/bin and then you can execute the below Commands and they will execute succesfully
Eg:From Windows Environment Same applies in Linux Environmet as well
C:\Oracle\Middleware\wlserver_10.3\server\lib>java -cp weblogic.jar weblogic.Admin -adminurl t3://localhost:7001 -username weblogic -password weblogic1 VERSION
WebLogic Server 10.3.5.0 Fri Apr 1 20:20:06 PDT 2011 1398638
C:\Oracle\Middleware\wlserver_10.3\server\lib>java -cp weblogic.jar weblogic.Admin -adminurl t3://localhost:7001 -username weblogic -password weblogic1 GETSTATE
Current state of "AdminServer" : RUNNING
C:\Oracle\Middleware\wlserver_10.3\server\lib>java -cp weblogic.jar weblogic.Admin -adminurl t3://localhost:7001 -username weblogic -password weblogic1 HELP
Usage: java [<SSL trust options>] weblogic.Admin
        [ [-url | -adminurl] [<protocol>://]<listen-address>:<port>]
        -username <username> [-password <password>]
        <COMMAND> <ARGUMENTS>
Hope it helps

Adminstration of WLS6.0 from weblogic APIs

Similar Messages

Maybe you are looking for