Lifecycle functionality for startup class at ear level

Hi,
I've searched and searched and read through a great deal of the R3 (10.1.3)documentation, looking for the ability to initialize a thread/class at application startup time at the ear level. I see where it is documented how to initialize a servlet at application startup using the "load-on-startup" tag, however, I have been unable to find any documentation outlining how to do so at the ear/EJB container level.
Is my only option to put together a servlet that calls/starts my ejb level class/thread and then configure that servlet for "load-on-startup"?

Lest you thought nobody has looked at your post, here I am, with a negative answer though. I do not think there is a lifecycle functionality for startup/shutdown class at ear level in oc4j. There are startup/shutdown classes that are called after OC4J initializes or before OC4J terminates, which is not what you are looking for either.

Similar Messages

ABAP Function for renaming of a planning level?

Hi all,
i wanna know if does exist an ABAP Function for renaming of a planning level or parameter group.
Someone can help me please?
Thanx a lot,
Paolo.

<Font Face="Tahoma" Color="Blue">
Hi,
I don't think any such Function Module exists. Nonetheless I can give you a good hint.
All the details of all planning objects (Planning Areas, Planning Levels, Planning Functions. Parameter Groups etc) are stored in UP* Tables. Just go to T-code SE11 and search for tables with name UP*.
Once you know the tables, you can write your own customized ABAP code.
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</Font>

Weblogic startup class and EAR file

Hi,
I am using WL 8.1.5.
I have a weblogic starup class MyStartup that implements T3StartupDef. (it does not specify package).
I jar-ed it. And I placed MyStartup.jar file into the MyEA.ear file. And I placed that into applications dir.
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Hi,
thanks.
This seems like a completely opposite method of the depplying startup class with weblogic console.
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Exception:weblogic.management.ApplicationException: startup.MyStartup
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Redundancy for startup class.

Hi,
I have a startup class in weblogic server. This class acts as a daemon inside
weblogic server. What happens if this class goes down due to an exception after
a while ? does the weblogic server brings it up again or can we configure it or
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It it runs in its own thread why don't you just do something like this:
public void run()
............ //initialization
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try
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th.printStackTrace();
and you wouldn't need anything like the functionality you are describing which I do
not believe BEA does.
Regards,
--dejan
Kishan wrote:
Hi,
I have a startup class in weblogic server. This class acts as a daemon inside
weblogic server. What happens if this class goes down due to an exception after
a while ? does the weblogic server brings it up again or can we configure it or
is it just lost?
-Kishan-[dejan_bektchiev.vcf]

Security settings for startup class

Hi,
I use WL6.1 (sp2) where the "guest" user is disabled and server starts up with
"system" user. All beans are permitted to be launched using other user "user1"
and not "system" user. And the jar file with beans and other staff is deployed
well, except of one thing:
I have startup class in the application and it doesn't work. When trigger method
is launched, the following exception is thrown:
<WispConfiguration: Can't connect to bean. No configuration avaiable java.rmi.AccessException:
Security violation: insufficient permission to access method; nested exception
is: java.lang.SecurityException: Security violation: insufficient permission
to access method>
As i understand this is the security problem. How could I configure weblogic
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should I define it: in startup() method of startup class or in configuration files
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racb wrote:
i took all the folders out and restarted and the same message came up that the startupitems folder is insecure and a second message saying that folder DS_Store in the startupitems folder is disabled because of insecure settings. Now I can not see that folder in the startup items folder, any idea
Probably just as it says, DS_Store is corrupt. This stores the settings for a folder.
To see if we can find the invisible folder and remove it open Terminal in your Utilities folder and at the prompt copy and paste defaults write com.apple.finder AppleShowAllFiles True; killall Finder
If you can see the file now just delete it.
Then, switch back to visibles only and create a new folder called Startup Items.
defaults write com.apple.finder AppleShowAllFiles False; killall Finder
Or, simply creating a new Startup Items folder may be enough.
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Custom Service for Startup classes in SAP Netweaver

Hi All,
Can any one please let me know for some custom service in Java which can be used in place of startup class? I want to use it to start the RoleListener which will be registered in the RoleFactory of UMFactory?
Regards,
Smriti.

Hello
maybe a ServletContextListener could help you
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regards franz
reward points if useful

Creating multiple partner function for a sale order @ header level

Hi All,
I have a requirement where in i have to create more than one partner funtion for a sale order @ header level. But the system did not allow this sort of scenario and i got the error,
Partner function ZZ can only occur 1 times in procedure TA (Sales Document Header)
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Thanks a lot in advance for your reply....

I believe this is a configuration setting, based upon the details of your post. Typically, a sales order can have multiple partner functions, but usually the partner type is not duplicated at a single level (header or one item). For example, it would not be logical to have multiple ship-to partners at the header level...these would be unique at the item level, if required.
Speak to your SD functional specialist about the configuration controls for partners, if you must have more than one partner with parvw = ZZ, for the entire order (header level).
Edited by: DaveL on Aug 23, 2011 3:00 PM

Propagating JAAS Subject for startup classes

Do startup classes have to login before they can access secured
resources in WLS 6.0? I notice that WLS 6.0 asks for a password before
starting the server. Is the "subject" created by that login somehow
propagated to startup class threads (and their thread offspring) or does
this have to be done manually?
I want to try to set up startup classes using a security style similar
to the Unix init process. It starts up as root and then starts its
services/daemons using something like:
su - foo-user foo-daemon
The foo-daemon runs as foo-user and, in Unix, so does every process
forked by the foo-daemon. I would like to use a parallel approach in
WLS. Can it be done?
Thanks,
Tim Taylor

Hi,
That's what I think too. I guess the only way to get the credentials is to
use a weblogic specific class that allows you to login an user from a servlet/jsp.
It does returns the Subject instead of a principal, so you can get the credentials...
seems like we'd need to change the J2EE api to further integrate JAAS with it.
Welll... back to handling security on my own :\
Regards,
Leonardo Bueno
"Utpal" <[email protected]> wrote:
I think EJBContext.getCallerPrincipal() and
HttpServletRequest.getRemoteUser() are the only method
to get the principal. I don't think subject can be accessed in the
EJB/Servlet using standard APIs.
-utpal
"Leonardo Bueno" <[email protected]> wrote in message
news:3ef74da0$[email protected]..
Hi,
I have to write a security framework for my J2EE application and ithas to
be
portable between appservers. I`m thinking about using JAAS andprogrammatic security.
I`ve written a LoginModule that does user authetication and loads alluser
credentials.
These credentials are app specific classes like WindowPermission.
How can I have access to these credentials from a servlet/EJB? Is therea
way
to get the Subject and not just the Principal from a servlet/EJB?
Thanks,
Leonardo

How to create Support function for internal Class use

I have created a class to find the MoonRise and Set time. There is a java code available and I am translating it to Obj-C.
My problem is that for the calculation there are many support functions which is internally used. When I try to duplicate this as follows
-(double) frac:(double)x {
// returns the fractional part of x as used in minimoon and minisun
double a;
a = x - floor(x);
if (a < 0) a += 1;
return a;
-(void)minimoon:(double)t {
// takes t and returns the geocentric ra and dec in an array mooneq
// claimed good to 5' (angle) in ra and 1' in dec
// tallies with another approximate method and with ICE for a couple of dates
double L0, L, LS, F, D, H, S, N, DL, CB, L_moon, B_moon, V, W, X, Y, Z, RHO;
//var mooneq = new Array;
L0 = frac(0.606433 + 1336.855225 * t); // mean longitude of moon
At this point it gives an error implicit declaration of function frac,
My question is how to create such helper functions which are used internally, actually there are many such functions where functionA call B which calls C.
Thanks
Raj

Here's yet another approach (creating a private category):
@interface MYClass (Private)
- (double)frac:(double)x;
@end
@implementation MYClass
- (void)minimoon:(double)t {
// takes t and returns the geocentric ra and dec in an array mooneq
// claimed good to 5' (angle) in ra and 1' in dec
// tallies with another approximate method and with ICE for a couple of dates
double L0, L, LS, F, D, H, S, N, DL, CB, L_moon, B_moon, V, W, X, Y, Z, RHO;
//var mooneq = new Array;
L0 = [self frac:(0.606433 + 1336.855225 * t)]; // mean longitude of moon
- (double)frac:(double)x
// returns the fractional part of x as used in minimoon and minisun
double a;
a = x - floor(x);
if (a < 0) a += 1;
return a;
@end
<div class="jive-quote">rajkhand wrote:
I liked the first method as I don't have to change much of the java code.
I like it too. I use that very regularly (though I often use C++/Objective C++), since there is typically a lot of implementation in any class that does not need to be an ObjC instance method. This approach helps to reduce the object's interface to its essentials while keeping maintenance low.
I'll put all the helper functions above the implementation.
Is there a good book/web site where I can get such insight? I know C and Delphi/pascal
Well, Objective-C is a superset of C. If you're porting Java, you'll find protocols (ObjC) similar to interfaces (Java).
*Getting Started*
Apple's version of ObjC is different from others. For the language, Apple's docs are the standard (IMO):
Language:
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/ObjC.pdf
If you are comfortable with C, this guide will help learning Objective-C quickly, though it has not been updated for (Apple's) Objective-C 2.0:
http://www.amazon.com/Objective-C-Pocket-Reference-Andrew-Duncan/dp/0596004230/r ef=sr14?ie=UTF8&s=books&qid=1245404236&sr=8-4
There are a few books on the ObjC2 language, but I have not read them (I just read Apple's docs for this).
OOP/Design:
http://developer.apple.com/documentation/Cocoa/Conceptual/OOPObjC/OOPObjC.pdf
Research
Good site for archives of tips, tricks, and even some hacks:
http://www.cocoadev.com/
Apple's lists (Cocoa, Xcode, ObjC, and specific technologies):
http://lists.apple.com/mailman/listinfo
This one sees the most traffic for Cocoa, and ObjC topics :
http://lists.apple.com/mailman/listinfo/cocoa-dev
Online archive for aforementioned Xcode and Cocoa list submissions:
http://www.cocoabuilder.com/
There are a lot of good sites/blogs out there as well.
Questions
Apple's lists (linked above) will typically yield good answers in a short time, you can also try here.
Thanks a million
Raj
You're Welcome,
J

Null argument for startup classes when managered server starts

Hi Everyone,
We have a Weblogic 10.3.5 clustering environment. the environment seems to work fine. I am able to have the servers (both Admin and Managed) and deployed applications running without any problems. However, I just notice that, every time when I start the Managered servers, I got the following information in the system log. It appears that they are start-up classes, but with null argument. Are they normal or not?
Thanks in advance,
John
####<Feb 22, 2012 11:28:27 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928107258> <BEA-000256> <Invoking oracle.dms.wls.DMSShutdown.main(null)>
####<Feb 22, 2012 11:28:27 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928107769> <BEA-000256> <Invoking oracle.ias.cache.Shutdown.main(null)>
####<Feb 22, 2012 11:40:08 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928808600> <BEA-000256> <Invoking oracle.jrf.wls.JRFStartup.main(null)>
####<Feb 22, 2012 11:40:08 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928808682> <BEA-000256> <Invoking oracle.security.jps.wls.JpsWlsStartupClass.main(null)>
####<Feb 22, 2012 11:40:08 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928808790> <BEA-000256> <Invoking oracle.core.ojdl.weblogic.ODLConfiguration.main(null)>
####<Feb 22, 2012 11:40:17 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928817314> <BEA-000256> <Invoking oracle.jrf.AppContextStartup.main(null)>
####<Feb 22, 2012 11:40:17 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928817318> <BEA-000256> <Invoking oracle.as.jmx.framework.wls.spi.StartupListener.main(null)>
####<Feb 22, 2012 11:40:17 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928817432> <BEA-000256> <Invoking oracle.j2ee.ws.server.WebServiceServerStartup.main(null)>
####<Feb 22, 2012 11:40:17 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928817492> <BEA-000256> <Invoking oracle.ias.cache.Startup.main(null)>
####<Feb 22, 2012 11:40:17 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928817493> <BEA-000256> <Invoking oracle.dms.wls.DMSStartup.main(null)>
####<Feb 22, 2012 11:40:18 AM EST> <Info> <Management> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928818207> <BEA-141278> <Java entropy configuration is: System property "java.security.egd= null"; JRE's java.security file property "securerandom.source= file:/dev/urandom"; Blocking Config= false; JDK version= 1.6.0_26; Operating System= Linux.>
####<Feb 22, 2012 11:40:48 AM EST> <Info> <WebLogicServer> <entwl2u-vm.co.pinellas.fl.us> <Pinellas1uCluster1MS2> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1329928848987> <BEA-000256> <Invoking oracle.security.audit.ajl.loader.JEEAuditLoader.main(null)>

Hi John,
This is Ok. Those are just info messages. Thery are not warnings or errors, so nothing to worry about.
If the classes are invoked with null arguments and no exception is thrown, then is means that the class is able to have a null argument, so nothing to worry about again.
Regards,
Cris

AS function for handeling class or method rights

Hey,
I recall that in AS, is a function thru what is possible to
achive similar goal as thru AS2 OOP Keywors as Private and etc. If
someone would be kind enough to tell me that functions name i would
be grateful.
Margus

Hi,
You can check event ONF4
"1 . --------------------   first register it
DATA: it_f4 TYPE lvc_t_f4,
        wa_f4 TYPE lvc_s_f4.
wa_f4-fieldname = 'CONNID'.
wa_f4-register = 'X'.
wa_f4-CHNGEAFTER = 'X'.
APPEND wa_f4 TO it_f4.
CALL METHOD g_alv_grid_ref->register_f4_for_fields
    EXPORTING
      it_f4 = it_f4.
"2. --------------------------- now handle it
handle_on_f4 FOR EVENT onf4 OF cl_gui_alv_grid
                           IMPORTING e_fieldname e_fieldvalue er_event_data,
METHOD handle_on_f4.
    DATA: repid LIKE sy-repid,
          dynnr LIKE sy-dynnr,
          field TYPE help_info-dynprofld.
    repid = sy-repid.
    dynnr = sy-dynnr.
    field = e_fieldname.
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
      EXPORTING
        tabname           = 'SFLIGHT'
        fieldname         = 'CONNID'
        searchhelp        = "give search help here
        dynpprog          = repid
        dynpnr              = dynnr
        dynprofield       = field. "return picked value to the one you are in
    "prevent furhter standard processing
    er_event_data->m_event_handled = 'X'.
ENDMETHOD.
Regards
Marcin

Startup class not found if included in a jar inside the ear

I have written a startup class, i have packed it in a jar file(along with some
other classes). This jar is then packed in side an ear file.(This way i get one
single distribution file). I have added the startup class in the config.xml using
weblogic console.But at start up weblogic is unable to find the class. How to
tell weblogic about the location of the class(classpath) which is inside the ear
file. Error i get is as follows
<Aug 21, 2003 8:07:23 PM IST> <Emergency> <WebLogicServer> <BEA-000342> <Unable
to initialize the server: weblogic.t3. srvr.FatalStartupException: Can't start
server due to startup class failure WISORCODES_SERVER - with nested exception:
[java.lang.ClassNotFoundException: com.wisor.common.wisorcodes.rmi.WisorCodesServer]>
*************************************************************************** The
WebLogic Server did not start up properly. Exception raised: 'weblogic.t3.srvr.FatalStartupException:
Can't start server due to startup class failure WISORCODES_ SERVER - with nested
exception: [java.lang.ClassNotFoundException: com.wisor.common.wisorcodes.rmi.WisorCodesServer]'
Reason: weblogic.t3.srvr.FatalStartupException: Can't start server due to startup
class failure WISORCODES_SERVER - wi th nested exception: [java.lang.ClassNotFoundException:
com.wisor.common.wisorcodes.rmi.WisorCodesServer] ***************************************************************************

Shirish:
Classes that are scoped in the application are only visible within the
application, not to the system classloader.
If you want to have startup classses scoped inside an EAR then you need to
use Application lifecycle listeners to actually activate these startup
classes. Application lifecycle listeners are a replacement for startup
classes.
You can check out an example of this in 8.1:
$BEA_HOME/weblogic81/samples/server/examples/src/examples/splitdir/helloWorl
dEar
Docs for it are:
$BEA_HOME\weblogic81\samples\server\examples\src\examples\splitdir\helloWorl
dEar\javadoc\index.html
Check out:
$BEA_HOME\weblogic81\samples\server\examples\src\examples\splitdir\helloWorl
dEar\META-INF\weblogic-applcation.xml
<weblogic-application>
<listener>
<listener-class>examples.splitdir.hello.startup.ApplicationStartup</listener
-class>
</listener>
</weblogic-application>
and
$BEA_HOME\weblogic81\samples\server\examples\src\examples\splitdir\helloWorl
dEar
/appStartup/examples/splitdir/hello/startup/ApplicationStartup.java
Now if you have a "startup class" that needs to be accessible for the entire
Server for a set of applications, I suggest just writing a single EAR with a
dummy web-app (I think you may need a dummy module) and an applicaiton
lifecycle listener, and have this EAR deploy before any other apps.
Cheers
mbg
"Shirish" <[email protected]> wrote in message
news:[email protected]...
>
I have written a startup class, i have packed it in a jar file(along withsome
other classes). This jar is then packed in side an ear file.(This way iget one
single distribution file). I have added the startup class in theconfig.xml using
weblogic console.But at start up weblogic is unable to find the class. Howto
tell weblogic about the location of the class(classpath) which is insidethe ear
file. Error i get is as follows
<Aug 21, 2003 8:07:23 PM IST> <Emergency> <WebLogicServer> <BEA-000342><Unable
to initialize the server: weblogic.t3. srvr.FatalStartupException: Can'tstart
server due to startup class failure WISORCODES_SERVER - with nestedexception:
>
>
[java.lang.ClassNotFoundException:com.wisor.common.wisorcodes.rmi.WisorCodesServer]>
>
The
WebLogic Server did not start up properly. Exception raised:'weblogic.t3.srvr.FatalStartupException:
Can't start server due to startup class failure WISORCODES_ SERVER - withnested
exception: [java.lang.ClassNotFoundException:com.wisor.common.wisorcodes.rmi.WisorCodesServer]'
Reason: weblogic.t3.srvr.FatalStartupException: Can't start server due tostartup
class failure WISORCODES_SERVER - wi th nested exception:[java.lang.ClassNotFoundException:
com.wisor.common.wisorcodes.rmi.WisorCodesServer]***************************************************************************
>
>
>
>
>
>
>
>
>
>
>

Failed to invoke startup class "MyStartup Class"

Hi,
I configured StartUpClass.java in Weblogic server through Admin Console . Also I set the required jar files in the classpath of the server in WL_HOME\server\bin\startWLS.cmd.
This StartUPClass is written to initialize and create the minimum number of objects in the pool, needed for URLConnection using ObjectPooling API.
I am getting Exceptions while starting the server after deployment of the application. I am pasting the full stack trace.
<Feb 1, 2007 9:49:55 AM IST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 1.4.2_12-b03 from Sun Microsystems Inc.>
<Feb 1, 2007 9:50:10 AM IST> <Info> <Configuration Management> <BEA-150016> <This server is being started as the administration server.>
<Feb 1, 2007 9:50:10 AM IST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 8.1 SP4 Mon Nov 29 16:21:29 PST 2004 471647
WebLogic XMLX Module 8.1 SP4 Mon Nov 29 16:21:29 PST 2004 471647 >
<Feb 1, 2007 9:50:11 AM IST> <Notice> <Management> <BEA-140005> <Loading domain configuration from configuration repository at D:\bea\user_projects\domains\nessdomain\.\config.xml.>
<Feb 1, 2007 9:50:15 AM IST> <Notice> <Log Management> <BEA-170019> <The server log file D:\bea\user_projects\domains\nessdomain\myserver\myserver.log is opened. All server side log events will be written to this file.>
<Feb 1, 2007 9:50:18 AM IST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<Feb 1, 2007 9:50:18 AM IST> <Notice> <WebLogicServer> <BEA-000327> <Starting WebLogic Admin Server "myserver" for domain "nessdomain">
<Feb 1, 2007 9:50:31 AM IST> <Warning> <HTTP> <BEA-101248> <[Application: 'D:\MSM\Workspace\MSM2.0Jan9', Module: 'MSM31']: Deployment descriptor "web.xml" is malformed. Check against the DTD: org.xml.sax.SAXParseException: The content of element type "web-app" must match "(icon?,display-name?,description?,distributable?,context-param*,filter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mapping*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,security-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-local-ref*)". (line 96, column 11).>
<Feb 1, 2007 9:50:31 AM IST> <Warning> <HTTP> <BEA-101248> <[Application: 'D:\MSM\Workspace\MSM2.0Jan9', Module: 'MSM31']: Deployment descriptor "weblogic.xml" is malformed. Check against the DTD: org.xml.sax.SAXParseException: The content of element type "weblogic-web-app" must match "(description?,weblogic-version?,security-role-assignment*,run-as-role-assignment*,reference-descriptor?,session-descriptor?,jsp-descriptor?,auth-filter?,container-descriptor?,charset-params?,virtual-directory-mapping*,url-match-map?,preprocessor*,preprocessor-mapping*,security-permission?,context-root?,wl-dispatch-policy?,servlet-descriptor*,init-as*,destroy-as*)". (line 23, column 20).>
<Feb 1, 2007 9:50:35 AM IST> <Critical> <WebLogicServer> <BEA-000286> <Failed to invoke startup class "MyStartup Class", java.lang.ClassNotFoundException: com.helio.msm.ws.util.StartUpClass
java.lang.ClassNotFoundException: com.helio.msm.ws.util.StartUpClass
     at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:141)
     at weblogic.t3.srvr.StartupClassService.invokeClass(StartupClassService.java:156)
     at weblogic.t3.srvr.StartupClassService.access$000(StartupClassService.java:36)
     at weblogic.t3.srvr.StartupClassService$1.run(StartupClassService.java:121)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.t3.srvr.StartupClassService.invokeStartupClass(StartupClassService.java:116)
     at weblogic.t3.srvr.PostDeploymentStartupService.resume(PostDeploymentStartupService.java:63)
     at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:131)
     at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:966)
     at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:361)
     at weblogic.Server.main(Server.java:32)
>
<Feb 1, 2007 9:50:36 AM IST> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead. Please ensure that wlntio.dll is in: 'D:\j2sdk1.4.2_12\bin;.;C:\WINDOWS\system32;C:\WINDOWS;D:\j2sdk1.4.2_12\bin;c:\windows\system32;C:\apache-ant-1.6.5\bin;'
>
<Feb 1, 2007 9:50:36 AM IST> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "myserver" for domain "nessdomain" running in Development Mode>
<Feb 1, 2007 9:50:36 AM IST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
<Feb 1, 2007 9:50:36 AM IST> <Notice> <WebLogicServer> <BEA-000355> <Thread "ListenThread.Default" listening on port 7001, ip address *.*>
<Feb 1, 2007 9:50:55 AM IST> <Warning> <Socket> <BEA-000402> <There are: 5 active sockets, but the maximum number of socket reader threads allowed by the configuration is: 4. You may want to alter your configuration.>
Please help me in resolving this problem. I need it asap
Thanks,
Dharani

I should be more specific and have a bit more to add....
We have our app in an .ear file. I find that when I put the startup
classes in a seperate directory which is in the classpath specified in the
startWeblogic.cmd file they will be run on startup. I don't think I should
have to do this since these files exist in the ear file. I think this is
causing other problems too such as an illegalAccessError I get when an EJB
tries to load a class which was previously accessed by the startup classes.
Thanks,
Steve
Steve Snodgrass wrote:
Hi,
I am beggining to upgrade our app from Weblogic 5.1 to 6.0. So far it
has been progressing nicely and everything works with one exception. I
can not get the start up classes to run. I get the following exception:
<Failed to invoke startup class "MyStartup Class",
java.lang.ClassNotFoundException:
followed by my fully qualified class name. The class is reference
elsewhere in the code and works fine. Is a seperate classpath used for
startup classes? If not why might Weblogic have a hard time finding my
class?
Thanks,
Steve

StartUp Class in WLS 6.0

Hi,
I am beggining to upgrade our app from Weblogic 5.1 to 6.0. So far it
has been progressing nicely and everything works with one exception. I
can not get the start up classes to run. I get the following exception:
<Failed to invoke startup class "MyStartup Class",
java.lang.ClassNotFoundException:
followed by my fully qualified class name. The class is reference
elsewhere in the code and works fine. Is a seperate classpath used for
startup classes? If not why might Weblogic have a hard time finding my
class?
Thanks,
Steve

I should be more specific and have a bit more to add....
We have our app in an .ear file. I find that when I put the startup
classes in a seperate directory which is in the classpath specified in the
startWeblogic.cmd file they will be run on startup. I don't think I should
have to do this since these files exist in the ear file. I think this is
causing other problems too such as an illegalAccessError I get when an EJB
tries to load a class which was previously accessed by the startup classes.
Thanks,
Steve
Steve Snodgrass wrote:
Hi,
I am beggining to upgrade our app from Weblogic 5.1 to 6.0. So far it
has been progressing nicely and everything works with one exception. I
can not get the start up classes to run. I get the following exception:
<Failed to invoke startup class "MyStartup Class",
java.lang.ClassNotFoundException:
followed by my fully qualified class name. The class is reference
elsewhere in the code and works fine. Is a seperate classpath used for
startup classes? If not why might Weblogic have a hard time finding my
class?
Thanks,
Steve

Startup Classes w/ Arguments and Startup Order

Hi,
I know we can control the order of startup classes by specifying them in a
comma delimited list like this:
weblogic.system.startupClass.a=class1,class2,class3
Now what if class1 and class2 have several startup arguments that I need to
pass??? I would hate to think that I'll have to write my own startup
manager just to do this one simple thing?
So... if anyone knows how to specify startup arguments AND control the order
of startup classes please let me know...
Thanks in advance,
Stephen Earl
SmartPoint, Inc.

Hi Don,
I've attempted to mirror the functionality of the Weblogic startup system
with no success. Basically I have an xml document specifying the startup
specifications much like the WL startup system (ie. Description, ClassName,
Args). To mirror the WL system I apparently need access to StartupThread
which, like most other WL classes, is undocumented and unexposed for use.
How would you suggest implementing such functionality??? Considering that
I'd like to have similar functionality to the current system (ie.
T3StartupDefs, RMI Servers, etc.) how can I and any other BEA customer
achieve this short of rewriting the startup mechanism???
Stephen Earl
SmartPoint, Inc.
"Don Ferguson" <[email protected]> wrote in message
news:[email protected]...
I have looked over the source code for startup classes and how thearguments
are processed, and I'm afraid I don't see any mechanism to accomplish what
you want, i.e., to specify the order that startup classes are executed,
and provide names-value pairs that are associated with each class.
You might have to come up with your own mechanism for associating
arguments with startup classes.
Anne-Katrin Schroeder-Lanz wrote:
well, if you absolutely must have identically named args for each class,
then you're stumped. should you be able to extract any kind of support
from
BEA here, I'd appreciate a notification, since we've got the sameproblem to
deal with.
happy hacking, anne
Anne-Katrin Schroeder-Lanz
Development
memIQ AG
T: +49-89-45639-19385
F: +49-89-45639-33-385
mailto:[email protected]
"Stephen Earl" <[email protected]> wrote in message
news:[email protected]...
OK... and now say that I have a startup argument called RETRIES. This
argument needs to be 10 for startup class A and 20 for startup class
B.
Now
way I can see to handle this situation.
BEA... I've logged a production 3 case regarding this issue and have
not
even received an initial response from support. Hello... Hello...
Steve...
"Anne-Katrin Schroeder-Lanz" <[email protected]> wrote in message
news:[email protected]...
hi,
just use the startArgs as documented on the list of startup classes
and
pass
a collective list of args, e.g.:
weblogic.system.startupClass.<logical_name>= xxx.yyy.Foo,
xxx.yyy.Bar
weblogic.system.startupArgs.<logical_name>= arg4Foo=some_value,
arg4Bar=another_value
hth,
cheers, anne
Anne-Katrin Schroeder-Lanz
Development
memIQ AG
T: +49-89-45639-19385
F: +49-89-45639-33-385
mailto:[email protected]
"Stephen Earl" <[email protected]> wrote in message
news:[email protected]...
Hi,
I know we can control the order of startup classes by specifying
them
in
a
comma delimited list like this:
weblogic.system.startupClass.a=class1,class2,class3
Now what if class1 and class2 have several startup arguments that
I
need
to
pass??? I would hate to think that I'll have to write my own
startup
manager just to do this one simple thing?
So... if anyone knows how to specify startup arguments AND controlthe
order
of startup classes please let me know...
Thanks in advance,
Stephen Earl
SmartPoint, Inc.

Lifecycle functionality for startup class at ear level

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