EJB Monitoring
Hi
I would like to find an api with resources to manage EJB monitoring. There is
a tool for that in the weblogic console (that monitor can monitor Idle Beans ,Count
Beans In Use, Count Waiter Total Count, Timeout Total Count, Transactions Committed
Total Count, Transactions Rolled Back Total Count, Transactions Timed Out Total
Count). I would like to know if it is posible to have access to the api weblogic
use or if there is any api to handle ejb events for develop the monitoring tool).
Thanks in advance.
use the JMX api
http://e-docs.bea.com/wls/docs61/jmx/overview.html#1024175
"Alvaro" <[email protected]> wrote in message
news:3c73a799$[email protected]..
>
Hi
I would like to find an api with resources to manage EJB monitoring. Thereis
a tool for that in the weblogic console (that monitor can monitor IdleBeans ,Count
Beans In Use, Count Waiter Total Count, Timeout Total Count, TransactionsCommitted
Total Count, Transactions Rolled Back Total Count, Transactions Timed OutTotal
Count). I would like to know if it is posible to have access to the apiweblogic
use or if there is any api to handle ejb events for develop the monitoringtool).
Thanks in advance.
Similar Messages
-
Monitor EJB transaction timeout value
Hi,
I try to create a test case to monitor transaction timeout and rollback value
(not 0) from weblogic 6.1 console. By adding the timeout value to the weblogic-ejb-jar.xml
and rebuild the beanManaged example, I successfully create the scenario by seeing
the timeout and transaction rollback exception from the server. However, from
console the timeout value and rollback value of EJB monitoring still show "0"
not any number I expected. Any bug from Weblogic?
Thanks, CathyThe following configuration seems working:
version: OC4J (9.0.3.0.0) (build 020927.1699)
AM deployment:
- bc4j.xcfg: <jbo.ejb.txntimeout>30000</jbo.ejb.txntimeout>
- orion-ejb-jar.xml: <session-deployment name="..." timeout="0"/>
OC4J config:
- data-source: inactivity-timeout="30000"
This keeps connection open for more than default 30 mins of inactivity (30000 secs configured).
Although, oc4j console prints multiple warnings:
DriverManagerConnectionPoolConnection not closed, check your code!
Looks like this is not an intended usage - but working.
Notice that it was a test, not a production environment.
Also pls see 9033: AM as EJB Session bean: pooled connection lost for new txn
I would be thankful for any experience in running AM Session EJB w/o timeout. -
Super 1.5 - source code level tracing for EJB, JSP and others
Would you want to try new installation for Super 1.6?
Please visit www.acelet.com
Thanks.
"Dominique Jean-Prost" <[email protected]> wrote:
If only your installation tool was easy to use ...
dom
"Wei Jiang" <[email protected]> a écrit dans le message news:
[email protected]...
Super supports source code level tracing for Java and JSP!
Announcement: Super 1.5 - an EJB/J2EE monitoring tool with
SuperPeekPoke
SuperLogging
SuperStress
SuperEnvironment
It is free for development.
You can anomyously down load it from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A PeekPoke tool to read/write attributes from EJBs.
* A full-featured logging/tracing tool for centralized, chronologicallogging.
* A Stress test tool.
* A global environment tool.
It is written in pure Java.
The current version support:
* Universal servers.
* Weblogic 5.1
* Weblogic 6.0
What is new:
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView,TimeSeriesView
and PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView andPieView.
Changes:
1. The structure of log database changed. You need delete old installationand
install everything new.
2. The format of time stamp of SuperLogging changed. It is not localedependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clusteringenvironment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not bestopped
and
Style Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, itis
treated
as foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabasecan
be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be emptyfor
Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods willnot
try to
access the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put logdatabase
parameters in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDIname
(mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it worksfor
both
1.2 and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2and
1.3
Changes:
1. All changes are backward compatible, but you may need to recompilemonitor
windows defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message willnot
show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: pressF1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks. -
Ann: SuperScheduler: a new member of Super 1.80
Announcement: Super 1.8 - an EJB/J2EE monitoring/admin tool with
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperReport
SuperStress
has got a new member: SuperScheduler
You can anomyously down load it free from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A full-featured logging/tracing tool for centralized, chronological logging.
* A PeekPoke tool to read/write attributes from EJBs.
* A Stress test tool.
* A global environment tool.
* A report tool.
* A Scheduler tool.
It is written in pure Java.
The current version support:
* Universal servers.
* Weblogic 5.1, 6.0
* Weblogic 6.1 with EJB 2.
What is new:
Version 1.80 March 2002
Enhancement:
1. Add new component: SuperScheduler
Bug fix:
1. SuperLogging: Verbose should ignore class registration.
2. SuperLogging-tracing: an exception was thrown if the java class without package
name.
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now
it can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before
it was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView
and PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and
install everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and
Style Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated
as foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to
access the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database
parameters in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both
1.2 and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor
windows defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks.Not if they are being manually added, you could look at automating the process usIng the outlineload utility or ODI if they are classic applications.
Cheers
John
http://john-goodwin.blogspot.com/ -
Ann: SuperReport - a new member from Super 1.7
Announcement: Super 1.7 - an EJB/J2EE monitoring tool with
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperStress
has got a new member: SuperReport
You can anomyously down load it free from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A PeekPoke tool to read/write attributes from EJBs.
* A full-featured logging/tracing tool for centralized, chronological logging.
* A Stress test tool.
* A global environment tool.
* A report tool.
It is written in pure Java.
The current version support:
* Universal servers.
* Weblogic 5.1, 6.0
* Weblogic 6.1 with EJB 2.
What is new:
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now
it can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before
it was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView
and PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and
install everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and
Style Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated
as foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to
access the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database
parameters in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both
1.2 and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor
windows defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks.Announcement: Super 1.7 - an EJB/J2EE monitoring tool with
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperStress
has got a new member: SuperReport
You can anomyously down load it free from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A PeekPoke tool to read/write attributes from EJBs.
* A full-featured logging/tracing tool for centralized, chronological logging.
* A Stress test tool.
* A global environment tool.
* A report tool.
It is written in pure Java.
The current version support:
* Universal servers.
* Weblogic 5.1, 6.0
* Weblogic 6.1 with EJB 2.
What is new:
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now
it can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before
it was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView
and PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and
install everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and
Style Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated
as foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to
access the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database
parameters in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both
1.2 and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor
windows defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks. -
Ann: SuperPatrol as SuperScheduler job
Announcement: Super 1.9 - an EJB/J2EE monitoring/admin tool with
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperReport
SuperScheduler
SuperStress
has got a new member: SuperPatrol, as a schedule job.
You can anomyously down load it free from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A full-featured logging/tracing tool for centralized, chronological logging.
* A PeekPoke tool to read/write attributes from EJBs.
* A Stress test tool.
* A global environment tool.
* A report tool.
* A Scheduler tool.
* A Business patrol tool.
It is written in pure Java.
The current version support:
* JOnAS 2.4
* Universal servers.
* Weblogic 6.0 and 6.1
* Websphere 4.0
* jBoss 2.4.4
What is new:
Version 1.90 May 2002
Enhancement:
1. Rewritten SuperLogging engine. Add Alarm Email on SuperLogging.
2.Rewritten SuperScheduler allowing multiple Doers. Add support to holiday policy,
effective period. Add Patrol job type as SuperPatrol.
3. Add support for both JOnAS and jBoss.
4. Add more elements on Report criteria.
Change:
1. Now, both left and right mouse clicks are the same on Table Panel: toggle ascend
and descend.
2. New log database.
Bug fix:
1. Alert email should be sent once in the interval, regarding number of servers in
the clustering.
2. Minor bug fixes to make errors handled better on SuperLogging.
3. If withFileInfo or withTimestamp are changed alone, Style Panel did not save them.
4. Rewritten SuperLogging and SuperScheduler with many bug fixes.
Version 1.80 March 2002
Enhancement:
1. Add new component: SuperScheduler
Bug fix:
1. SuperLogging: Verbose should ignore class registration.
2. SuperLogging-tracing: an exception was thrown if the java class without package
name.
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now it
can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before it
was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView and
PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and install
everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and Style
Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated as
foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to access
the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database parameters
in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both 1.2
and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor windows
defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks.Announcement: Super 1.9 - an EJB/J2EE monitoring/admin tool with
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperReport
SuperScheduler
SuperStress
has got a new member: SuperPatrol, as a schedule job.
You can anomyously down load it free from:
http://www.acelet.com.
Super is a component based administration tool for EJB/J2ee.
It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE/EJB monitor.
* A gateway to EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A full-featured logging/tracing tool for centralized, chronological logging.
* A PeekPoke tool to read/write attributes from EJBs.
* A Stress test tool.
* A global environment tool.
* A report tool.
* A Scheduler tool.
* A Business patrol tool.
It is written in pure Java.
The current version support:
* JOnAS 2.4
* Universal servers.
* Weblogic 6.0 and 6.1
* Websphere 4.0
* jBoss 2.4.4
What is new:
Version 1.90 May 2002
Enhancement:
1. Rewritten SuperLogging engine. Add Alarm Email on SuperLogging.
2.Rewritten SuperScheduler allowing multiple Doers. Add support to holiday policy,
effective period. Add Patrol job type as SuperPatrol.
3. Add support for both JOnAS and jBoss.
4. Add more elements on Report criteria.
Change:
1. Now, both left and right mouse clicks are the same on Table Panel: toggle ascend
and descend.
2. New log database.
Bug fix:
1. Alert email should be sent once in the interval, regarding number of servers in
the clustering.
2. Minor bug fixes to make errors handled better on SuperLogging.
3. If withFileInfo or withTimestamp are changed alone, Style Panel did not save them.
4. Rewritten SuperLogging and SuperScheduler with many bug fixes.
Version 1.80 March 2002
Enhancement:
1. Add new component: SuperScheduler
Bug fix:
1. SuperLogging: Verbose should ignore class registration.
2. SuperLogging-tracing: an exception was thrown if the java class without package
name.
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now it
can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before it
was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView and
PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and install
everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and Style
Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated as
foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to access
the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database parameters
in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both 1.2
and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor windows
defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks. -
CacheFullException in WebLogic Server 8.1SP4
Hello,
in our production system based on Weblogic Portal 8.1SP4 we are experiencing severe problems because of CacheFullExceptions lately.
This is especially problematic, since we are a Webservice Server and our Webservice Clients do get this Exception in the Webservice answers.
Raising the max-beans-in-cache does not seem to help. The cache is already several times higher than the actual bean count.
Unfortunately, the Stacktrace in the logfile just states that there was a CacheFullException, but does not tell us which bean caused that exception - see for example the appended stacktrace. How can one find out for sure which bean this applies to?
So, as a way to find that out, we looked into the BEA Console and listed the Bean usage of the corresponding EJB module. (Deployments -> Applications -> choose EAR -> choose EJB -> Monitoring -> Entity-EJBs) We there realized that the "Beans in Use Current Count" is for some beans quite high in comparison to what we would expect it to be - say 17000 for a bean with only 9000 instances, and in another case 50000 for bean, whose instances are only created, touched once a few seconds later and then never touched again.
This raises a few questions:
- What does "Beans In Use Current Count" exactly mean? What beans are in the cache? Obviously it is not the count of beans in use by currently running transactions: the JTA monitor does not show any inflight transactions. And there are no transactions that use more than, say, a couple of dozen beans, anyway.
- Is it possible that the server does not release the beans from the cache after completed transactions? If so: can it happen that it does not reuse them?
- Do you have any other ideas how to diagnose this problem?
Regards,
Björn
and here, a small part of the stacktrace:
de.telekom.gpp.ws.service.access.AccessServiceImpl - handleException(CompanyRequest(1.0.0-ServiceControl(ANTK,testsessionid
/testrequestid):EntityId-345787a0-ec2c-11dc-a262-f2d3053a109c), <null>, null)
java.rmi.RemoteException: EJB Exception: ; nested exception is:
javax.ejb.TransactionRolledbackLocalException: Exception in ejbLoad:; nested exception is: weblogic.ejb20.cache.CacheFullException: size=22581, targe
t=20000, incr=1
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:186)
...Hello,
in our production system based on Weblogic Portal 8.1SP4 we are experiencing severe problems because of CacheFullExceptions lately.
This is especially problematic, since we are a Webservice Server and our Webservice Clients do get this Exception in the Webservice answers.
Raising the max-beans-in-cache does not seem to help. The cache is already several times higher than the actual bean count.
Unfortunately, the Stacktrace in the logfile just states that there was a CacheFullException, but does not tell us which bean caused that exception - see for example the appended stacktrace. How can one find out for sure which bean this applies to?
So, as a way to find that out, we looked into the BEA Console and listed the Bean usage of the corresponding EJB module. (Deployments -> Applications -> choose EAR -> choose EJB -> Monitoring -> Entity-EJBs) We there realized that the "Beans in Use Current Count" is for some beans quite high in comparison to what we would expect it to be - say 17000 for a bean with only 9000 instances, and in another case 50000 for bean, whose instances are only created, touched once a few seconds later and then never touched again.
This raises a few questions:
- What does "Beans In Use Current Count" exactly mean? What beans are in the cache? Obviously it is not the count of beans in use by currently running transactions: the JTA monitor does not show any inflight transactions. And there are no transactions that use more than, say, a couple of dozen beans, anyway.
- Is it possible that the server does not release the beans from the cache after completed transactions? If so: can it happen that it does not reuse them?
- Do you have any other ideas how to diagnose this problem?
Regards,
Björn
and here, a small part of the stacktrace:
de.telekom.gpp.ws.service.access.AccessServiceImpl - handleException(CompanyRequest(1.0.0-ServiceControl(ANTK,testsessionid
/testrequestid):EntityId-345787a0-ec2c-11dc-a262-f2d3053a109c), <null>, null)
java.rmi.RemoteException: EJB Exception: ; nested exception is:
javax.ejb.TransactionRolledbackLocalException: Exception in ejbLoad:; nested exception is: weblogic.ejb20.cache.CacheFullException: size=22581, targe
t=20000, incr=1
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:186)
... -
Hi ,
I have the following parameter set in weblogic-ejb-jar.xml for a statefulsession bean.
==================================================
stateful-session-cache>
<max-beans-in-cache>2</max-beans-in-cache>
<idle-timeout-seconds>600</idle-timeout-seconds>
</stateful-session-cache>
==================================================
I then create more than 2 requests(approx 10) to the stateful session bean for which the above parameter is set.
In EJB-MONITORING-Stateful Ejbs I have the following fields set from the customize view:
Activation Count
Passivation Count
Cache Access Count
Cache Miss Count
Cached Beans Current Count
EJB Name
My understanding is that no more than 2 beans should appear in the Cached Beans Current Count.If the request is sent from more than 2 browsers invoking the stateful bean I should get Invocation Target exception.
But upon sending requests from more than 2 browsers invoking the same session bean I see that :
count of Cached Beans Current Count = number of browsers/clients from where the request is coming.
There is no exception.
Kindly clarify my understanding.
ThanksHi,
if you give some number in <max-beans-in-cache>number</max-beans-in-cache>.Then Weblogic Server going to create that many number of objects initially .
In case of statefull SessionBeans, If you give 3 ,Then Server creates 3 objects for that bean to provide service to the 3 clients at a time .
Whenever it receives the 4 requests at a time then three request's will be served at a time and 4th request will wait until the server passivate any object out of 3 in some persistant storage and create the object for 4th client.
it will not throw any exception or error if we sent more than number of requests which we were mention in max-beans-in-cache.
----Anilkumar kari -
Okay, so my first attempts at clustering aren't going too well...
I have a single Sun box with WLS 6.1 SP3 installed.
On the box I have:
One Admin server listening on 7001
One Managed server listening on 7002
One Managed server listening on 7003
Firstly is this okay?
Then I have a cluster with just the two managed servers inside it.
I have a stateless session EJB. I have configured the .xml to
indicate clusterable and deployed it to the two managed servers, and
also the cluster...
So when I send requests to the server it doesnt seem to round-robin
the requests. I thought that even if I sent all requests to 7002 the
cluster aware stub should round robin to 7003?
I monitor whether it was load balanced by looking at the console under
the EJB, 'monitor all stateless EJBRuntimes'. Here I can see that the
EJB appears on both managed servers with correct number of idle beans
on each server, but the transactions commited only goes up on one of
the servers(7002).
I know I must be missing something obvious here but just cant find any
docs/postings that help.
Any sugestions?
Thanks
Peter
Hi Peter,
See comments inline.
Jane
BEA Support
"Peter" <[email protected]> wrote in message
news:[email protected]...
> Okay, so my first attempts at clustering aren't going too well...
>
> I have a single Sun box with WLS 6.1 SP3 installed.
> On the box I have:
> One Admin server listening on 7001
> One Managed server listening on 7002
> One Managed server listening on 7003
>
> Firstly is this okay?
No, in 6.x, you managed servers must be listening on the same port. Also,
typically 7002 is the default SSL port, so make sure you haven't used the
same port for both ListenPort and SSLListenPort.
Make sure that each managed server is listening on a different IP address.
In WLS7.0 you can use different ports.
>
> Then I have a cluster with just the two managed servers inside it.
>
> I have a stateless session EJB. I have configured the .xml to
> indicate clusterable and deployed it to the two managed servers, and
> also the cluster...
Only need to deploy to the cluster.
>
> So when I send requests to the server it doesnt seem to round-robin
> the requests. I thought that even if I sent all requests to 7002 the
> cluster aware stub should round robin to 7003?
Use a DNS name in your ClusterAddress that maps to both IP addresses for
your managed servers. In the URL for your remote client, you should use
t3://<clusterDNSname>:<port> - e.g., if my managed servers are listening on
port 8000 and my ClusterAddress is "mycluster" then I would use
t3://mycluster:8000 in my URL.
>
> I monitor whether it was load balanced by looking at the console under
> the EJB, 'monitor all stateless EJBRuntimes'. Here I can see that the
> EJB appears on both managed servers with correct number of idle beans
> on each server, but the transactions commited only goes up on one of
> the servers(7002).
>
> I know I must be missing something obvious here but just cant find any
> docs/postings that help.
>
> Any sugestions?
>
> Thanks
>
> Peter
-
Announcement: Super 4.00 - a suite of EJB/J2EE monitoring/admin tools.
Announcement: Super 4.00 - a suite of EJB/J2EE monitoring/admin tools.
Acelet is the leader in J2EE tools area. If you google "j2ee tools",
"j2ee logging", "j2ee scheduler" or alike, you will find Acelet
is at the top of the result.
Super 4.00 comes with:
SuperEnvironment
SuperLogging
SuperPeekPoke
SuperReport
SuperScheduler
SuperStress
and SuperPatrol, as a schedule job.
The evaluation edition can be anonymously downloaded from:
http://www.ACElet.com.
Super is a component based monitor and administration tool
for EJB/J2ee. It provides built-in functionality as well as
extensions, as SuperComponents. Users can install
SuperComponents onto it, or uninstall them from it.
Super has the following functions:
* A J2EE monitor.
* A gateway to J2EE/EJB servers from different vendors.
* A framework holding user defined SuperComponents.
* A full-featured J2EE logging and J2EE tracing tool for centralized,
chronological logging.
* An EJB tool for Peeking and Poking attributes from EJBs.
* An EJB Stress test tool.
* A J2EE global environment tool.
* A J2EE report tool.
* A J2EE Scheduler tool.
* A J2EE Business patrol tool.
It is written entirely in the Java(TM) programming language.
The current version support:
* JOnAS 2.4 and 2.6
* SunONE 7.0
* Universal servers.
* Weblogic 6.1, 7.0 and 8.1
* Websphere 4.0 and 5.0.2
* jBoss 3.0 and 3.2
********** What is new:
Version 4.00 November, 2003
Enhancement:
1. Support for both native protocol (RMI-IIOP) mode and HTTP/HTTPS
(with/without proxy) protocol mode for SuperEnvironment,
SuperLogging, SuperReport and SuperScheduler.
2. SuperLogging 4.00: tracing can work on both live database and retired database.
3. SuperReport 3.00: works for both live database and retired database.
4. SuperScheduler 3.00: add URL job type (for Servlet/JSP). Add DoerTalker Table
Panel.
Bug fix:
1. SuperScheduler 3.00: Interval change did not take effect until restart Super.
Version 3.00 July, 2003
Enhancement:
1. SuperLoggingLibrary 3.00: New implementation for change scope adding "Smart"
scope,
with enhancements and bug fixes.
2. SuperLoggingLibrary 3.00: Support mail server which requires user name and
password.
Add MenuTreePanel.
3. Improved GUI and document.
4. Add support to WebLogic 8.1.
Bug fix:
1. SuperScheduler 2.0: Fix a bug in FutureView for Hourly and Minutely.
2. SuperScheduler 2.0: Startup should never be reported as missed.
3. SuperScheduler 2.0: Could not reset job for existing task in some situation.
Version 2.20 Jan. 2003
Enhancement:
1. Add desktop and start menu shortcuts for MS-Windows.
2. Add support for SunONE 7, JOnAS 2.6 and jBoss 3.0.
3. SuperLogging 2.40: Add new sendAlarmEmail() method.
4. SuperScheduler 1.40: Add SuperSchedulerEJB for managing when
direct database is not practical; Allow user to choose
favorite logging software; Add Last day as Monthly
repeating attribute.
Change:
1. Change Unusual to PatrolAlarm. The name "Unusual" was misleading.
Bug fix:
1. SuperEnvironment 1.31: Bug fix: if database is broken, could not
open Environment Manager.
2. SuperLogging client 1.52: Annoying exception thrown when you use
JDK 1.4 (the program runs okay).
3. SuperPeekPoke 1.61: Fix bug where input object contains
java.lang.Double and alike.
4. SuperScheduler 1.40: Bug fixes in: Memory leak; Reporting
PatrolAlarm for SuperPatrol; Composite task with members;
Non-scheduled run on other host; Around edges of last
days in Monthly with holiday policy.
Version 2.10 July 2002
Enhancement:
1. SuperScheduler 1.3: Add Future View to check future schedule in
both text and Gantt-chart mode.
2. SuperScheduler 1.3: Add graphic Gantt view for monitoring task's
activities.
3. SuperEnvironment 1.3: uses new graphic package adding print and
preference facilities.
4. SuperPeekPoke 1.6: uses new graphic package adding print and
preference facilities.
5. SuperStress 1.21: uses new graphic package.
Bug fix:
1. SuperStress 1.21: fixed graphic related bugs.
Version 2.01 June 2002
Enhancement:
1. Add options for Look & Feel.
2. Preference is persistent now.
Bug fix:
1. Installation for WebLogic 7.0: extEnv may not be installed on the
right place, so SuperLibrar on the server side was not loaded and
causes other problems.
Version 2.00 June 2002
Enhancement:
1. SuperScheduler 1.2: All copies of SuperScheduler refresh themselves
when any Doer causes things to change.
2. SuperScheduler 1.2: Support default HTML browser for reading HTML document.
3. SuperReport 1.2: Support default HTML browser for reading HTML document.
4. Support WebLogic 7.0.
5. SuperEnvironment 1.21: Database Panel appears when it is necessary.
6. SuperEnvironment 1.21: New SuperEnvironment tour.
Bug fix:
1. WebSphere Envoy did not always list all JNDI names.
Version 1.90 May 2002
Enhancement:
1. Rewritten SuperLogging engine. Add Alarm Email on SuperLogging.
2.Rewritten SuperScheduler allowing multiple Doers. Add support to holiday policy,
effective period. Add Patrol job type as SuperPatrol.
3. Add support for both JOnAS and jBoss.
4. Add more elements on Report criteria.
Change:
1. Now, both left and right mouse clicks are the same on Table Panel: toggle ascend
and descend.
2. New log database.
Bug fix:
1. Alert email should be sent once in the interval, regarding number of servers
in the clustering.
2. Minor bug fixes to make errors handled better on SuperLogging.
3. If withFileInfo or withTimestamp are changed alone, Style Panel did not save
them.
4. Rewritten SuperLogging and SuperScheduler with many bug fixes.
Version 1.80 March 2002
Enhancement:
1. Add new component: SuperScheduler
Bug fix:
1. SuperLogging: Verbose should ignore class registration.
2. SuperLogging-tracing: an exception was thrown if the java class without package
name.
Version 1.70 January 2002
Enhancement:
1. SuperLogging: Scope can dynamically change both for upgrade to downgrade (for
weblogic 6.1, need download an application).
2. Add alias names for log threshold as new Java suggests.
3. New component: SuperReport.
Change:
1. SuperLogging: Log database parameters are specified in a properties file, instead
of EJB's deployment descriptor. It is more convenient and it avoids some potential
problems. No change for development, easier for administration.
Bug fix:
1. Add Source Path Panel now accepts both directory and jar file.
2. Bug in SuperEnvironment example (for version 1.60 only).
Version 1.60 December 2001
Enhancement:
1. SuperPeekPoke and SuperStress can use user defined dynamic argument list.
2. Add timeout parameter to logging access.
3. New installation program with A). Easy install. B). Remote command line install.
4. Support EJB 2.0 for Weblogic 6.1.
5. Support SuperPeekPoke, SuperEnvironment and SuperStress for Websphere 4.0 (SuperLogging
was supported since version 1.5).
Change:
1. Poke: argument list is set at define time, not invoke time.
2. Default log database change to server mode from web server mode, booting performance
to 10-20 times.
Bug fix:
1. If the returned object is null, Peek did not handle it correctly.
2. If the value was too big, TimeSeries chart did not handle it correctly. Now
it can handle up to 1.0E300.
3. Help message was difficult to access in installation program.
4. Source code panel now both highlights and marks the line in question (before
it was only highlight using JDK 1.2, not JDK 1.3).
5. Delete an item on PeekPoke and add a new one generated an error.
Version 1.50 August, 2001
Enhancement:
1. Source code level tracing supports EJB, JSP, java helper and other
programs which are written in native languages (as long as you
write correct log messages in your application).
2. Redress supports JSP now.
3. New installation with full help document: hope it will be easier.
4. Support WebSphere 4.0
Version 1.40 June, 2001
Enhancement:
1. Add SuperEnvironment which is a Kaleidoscope with TableView, TimeSeriesView
and PieView for GlobalProperties.
GlobalProperties is an open source program from Acelet.
2. SuperPeekPoke adds Kaleidoscope with TableView, TimeSeriesView and PieView.
Changes:
1. The structure of log database changed. You need delete old installation and
install everything new.
2. The format of time stamp of SuperLogging changed. It is not locale dependent:
better for report utilities.
3. Time stamp of SuperLogging added machine name: better for clustering environment.
Bug fix:
1. Under JDK 1.3, when you close Trace Panel, the timer may not be stopped and
Style Panel may not show up.
Version 1.30 May, 2001
Enhancement:
1. Add ConnectionPlugin support.
2. Add support for Borland AppServer.
Version 1.20 April, 2001
Enhancement:
1. Redress with option to save a backup file
2. More data validation on Dump Panel.
3. Add uninstall for Super itself.
4. Add Log Database Panel for changing the log database parameters.
5. Register Class: you can type in name or browse on file system.
6. New tour with new examples.
Bug fix:
1. Redress: save file may fail.
2. Install Bean: some may fail due to missing manifest file. Now, it is treated
as foreign beans.
3. Installation: Both installServerSideLibrary and installLogDatabase can be worked
on the original file, do not need copy to a temporary directory anymore.
4. PeekPoke: if there is no stub available, JNDI list would be empty for Weblogic5-6.
Now it pick up all availble ones and give warning messages.
5. Stress: Launch>Save>Cancel generated a null pointer exception.
Changes:
1. installLogDatabase has been changed from .zip file to .jar file.
2. SuperLogging: If the log database is broken, the log methods will not try to
access the log database. It is consistent with the document now.
3. SuperLogging will not read system properties now. You can put log database
parameters in SuperLoggingEJB's deployment descriptor.
Version 1.10 Feb., 2001
Enhancement:
1. Re-written PeekPoke with Save/Restore functions.
2. New SuperComponent: SuperStress for stress test.
3. Set a mark at the highlighted line on<font size=+0> the Source Code
Panel (as a work-a-round for JDK 1.3).</font>
4. Add support for WebLogic 6.0
Bug fix:
1. Uninstall bean does physically delete the jar file now.
2. WebLogic51 Envoy may not always list all JNDI names. This is fixed.
Version 1.00 Oct., 2000
Enhancement:
1. Support Universal server (virtual all EJB servers).
2. Add Lost and Found for JNDI names, in case you need it.
3. JNDI ComboBox is editable now, so you can PeekPoke not listed JNDI name (mainly
for Envoys which do not support JNDI list).
Version 0.90: Sept, 2000
Enhancement:
1. PeekPoke supports arbitrary objects (except for Vector, Hashtable
and alike) as input values.
2. Reworked help documents.
Bug fix:
1. Clicking Cancel button on Pace Panel set 0 to pace. It causes
further time-out.
2. MDI related bugs under JDK 1.3.
Version 0.80: Aug, 2000
Enhancement:
1. With full-featured SuperLogging.
Version 0.72: July, 2000
Bug fix:
1. Ignore unknown objects, so Weblogic5.1 can show JNDI list.
Version 0.71: July, 2000
Enhancement:
1. Re-worked peek algorithm, doing better for concurent use.
2. Add cacellable Wait dialog, showing Super is busy.
3. Add Stop button on Peek Panel.
4. Add undeploy example button.
Bug fix:
1. Deletion on Peek Panel may cause error under JDK 1.3. Now it works for both
1.2 and 1.3
Version 0.70: July, 2000
Enhancement:
1. PeekPoke EJBs without programming.
Bug fix:
1. Did not show many windows under JDK 1.3. Now it works for both 1.2 and 1.3
Changes:
1. All changes are backward compatible, but you may need to recompile monitor
windows defined by you.
Version 0.61: June, 2000
Bug fix:
1. First time if you choose BUFFER as logging device, message will not show.
2. Fixed LoggingPanel related bugs.
Version 0.60: May, 2000
Enhancement:
1. Add DATABASE as a logging device for persistent logging message.
2. Made alertInterval configurable.
3. Made pace for tracing configurable.
Bug fix:
1. Fixed many bugs.
Version 0.51, 0.52 and 0.53: April, 2000
Enhancement:
1. Add support to Weblogic 5.1 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Context sensitive help is available for most of windows: press F1.
2. Fix installation related problems.
Version 0.50: April, 2000
Enhancement:
1. Use JavaHelp for help system.
2. Add shutdown functionality for J2EE.
3. Add support to Weblogic 4.5 (support for Logging/Tracing and
user defined GUI window, not support for regular monitoring).
Bug fix:
1. Better exception handling for null Application.
Version 0.40: March, 2000
Enhancement:
1.New installation program, solves installation related problems.
2. Installation deploys AceletSuperApp application.
3. Add deploy/undeploy facilities.
4. Add EJB and application lists.
Change:
1.SimpleMonitorInterface: now more simple.
Version 0.30: January, 2000
Enhancement:
1. Add realm support to J2EE
2. Come with installation program: you just install what you want
the first time you run Super.
Version 0.20: January, 2000
Enhancement:
Add support to J2EE Sun-RI.
Change:
1. Replace logging device "file" with "buffer" to be
compliant to EJB 1.1. Your code do not need to change.
Version 0.10: December, 1999
Enhancement:
1. provide SimpleMonitorInterface, so GUI experience is
not necessary for developing most monitoring applications.
2. Sortable table for table based windows by mouse
click (left or right).
Version 0.01 November., 1999:
1. Bug fix: An exception thrown when log file is large.
2. Enhancement: Add tour section in Help information.
Version 0.00: October, 1999
Thanks.
-
Hi,
When monitoring Stateful EJBs the first column, "Cached Beans Current Count",
assume negative values.
Why this happens?
Thanks,
Denis MacedoHi,
if you give some number in <max-beans-in-cache>number</max-beans-in-cache>.Then Weblogic Server going to create that many number of objects initially .
In case of statefull SessionBeans, If you give 3 ,Then Server creates 3 objects for that bean to provide service to the 3 clients at a time .
Whenever it receives the 4 requests at a time then three request's will be served at a time and 4th request will wait until the server passivate any object out of 3 in some persistant storage and create the object for 4th client.
it will not throw any exception or error if we sent more than number of requests which we were mention in max-beans-in-cache.
----Anilkumar kari -
Monitoring EJB from another application
Hi!
Let's say: We have some EJB deployed of Application Server. Each EJB (doesn't metter if session or entity) has its methods that can be called. (All EJB are in the same application)
Can I from another application see what methods has been called and at what time? I can extend monitored application with its log files, but want to use application to be monitored as is.
I guess it depends on Application Server functionality. I would like to do it on SUN reference implementation (from J2EE SDK). If there is another App Server (the best free one) please note.
I would be very thankfull for any answer.
MarcinYou could use the opensource EJB-container JBOSS and modify the source to perform logging of when a particular method was called etc.
This will enable you to run the application as is with no modifications.
Morten. -
JDEV 10.1.3 EJB 3.0 Is it a way in JDev to monitor the sql generated
Is it a easy way to monitor/log the sql generated by top link (ejb 3.0 with top link as cmp) directly in JDeveloper (embededd oc4j)
Deleting the bean class sources from JDev don't delete the compiled class and the wizard will add a sequential number to the entity bean name and source file. This is not very convenient. As workaround you will have to delete the class file.
-
Is it possible to monitor all calls into all EJBs deployed on a server?
Is there any way of monitoring all calls into the EJBs deployed in a server?
I'd like to be able to externally log the calls, and perhaps do some monitoring at the call level, without modifying the EJBs themselves. Something along the lines of servlet filters for servlets, but for EJBs instead..
JBoss has a nice plugin interface, and one could either extend the Logging plugin, or write another one, that can do this.
But is there an analog in other J2EE servers (e.g. weblogic and websphere)? Or is that a standard or clever way of intercepting all calls? (I suppose one could use Ethereal, but I was hoping for a higher-level solution).
Duke dollars available!Hi,
In JBoss they use Log4J to log and intercept the Bean calls and JDBC calls. You can use Log4J to do the same with other servers also, cause I configured OC4J(Oracle 9iAS) Server to use log4J and it worked for me. I think other servers can also be configured to use log4j. I've only tried this with JBoss and OC4J. I don't have much experience with other servers.
So, my advise is : try LOG4J and try to configure server to use LOG4J
Hope this works!
Indy. -
Monitoring EJB,Connection Pool,Servlets
Hi,
i have one doubt does oracle provides any MBeans to monitor ejb,connection pools etc..?
thanks ®ards
Magesh.NHi,
i have one doubt does oracle9ias provides any MBeans to monitor ejb,connection pools etc..?
thanks .ards
Magesh.N
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