JMS Threads disappear from JNI application

My application is a combination of C++/FORTRAN/Java which runs on Solaris 5.9. Messages come into the application via a JMS topic (Sonic implementation). I use JNI (JNI_VERSION_1_2) to embed the JVM. I'm able to process incoming messages for a period of time - but then it appears that the JMS threads just 'go away'. I've tried increasing the stack/heap size of the JVM -but the threads still dissappear. Sometimes the threads go away within minutes. Other times it takes hours. I also have been unable to make a correlation between the speed of the messages going into the application and the speed with which the threads dissappear.
When I enable JNI verbose messages, I see the following messages right before the JMS threads go away:
[Loaded java/util/ResourceBundle$1.class from /usr/java1.2/jre/lib/rt.jar]
[Loaded java/net/URLClassLoader$2.class from /usr/java1.2/jre/lib/rt.jar]
Happy process thread dump:
[Thread# 1] t@23: "JMS Session Delivery Thread"
[Thread# 2] t@22: "ClientListener $CONNECTION$ Administrator"
[Thread# 3] t@21: "ClientSender $CONNECTION$ Administrator"
[Thread# 4] t@6: "Finalizer"
[Thread# 5] t@5: "Reference Handler"
[Thread# 6] t@4: "Signal dispatcher"
[Thread# 7] t@1: "main"
[Thread# 8] t@3: <Sync-GC thread>
[Thread# 9] t@2: <Sync-GC thread>
Unhappy process thread dump - JMS threads have disappeared:
[Thread# 1] t@5: "Finalizer"
[Thread# 2] t@4: "Reference Handler"
[Thread# 3] t@3: "Signal dispatcher"
[Thread# 4] t@1: "main"
[Thread# 5] t@2: <Sync-GC thread>
Any ideas??? I've tried other versions of Java - but with no success.
Please help!

Pffft.
Is this some sort of joke? I mean you are joking right?

Similar Messages

Why has my safari icon disappeared from the applications bar after the recent software update?

Everything was working perfectly until I uploaded the most recent software update. When I restarted my laptop I found that the Safari icon had disappeared from my applications bar. If I go to my 'recent places' and click on Safari it then reappears but only until I close the laptop down as the next time I start it up, it's nowhere to be seen. Can anyone help?

by applications bar you mean "dock"? After you click on recent places and start safari it will reappear in the dock and at this point you will want to control + click (right click) on the SAFARI icon and hover to options, make sure that "KEEP IN DOCK" has a check mark next to it. If it does not, click that option. Now it will keep the Safari Icon in your dock.

JMS destinations disappear from JNDI after appserv restart

I am using the PE 8.1 2005Q1 application server. I create a jms resource as jms/myQueue and I can see it using the JNDI browser.
However, after restarting the application server, my destinations still show up under JMS Destinations & Admin Object Resources, but disappear from the JNDI browser and are unavailable to clients!
Do I need to perform an addtional step in order to get the appserver to persist these jndi registrations? There appears to be a disconnect between JMS and JNDI. Any help is greatly appreciated.

JMS has a ForeignJMSProvider config option to do this I believe. 9.0 will also support this more generally.

Photos disappeared from iPhoto Application

Help! I have had about six months worth of photos disappear when I open iPhoto. The photos still exist in the files system in the iPhoto folder, but aren't showing up when I open the application. I have tried rebuilding the library database, recovering orphan photos and rebuilding my cache - with no luck. I mean the pictures still exisit, which is good but I hate to lose all the metadata (tags, titles, ratings, etc). Any suggestions??
Thanks!
Mac Mini Mac OS X (10.4.7)

None of that stuff works if the location of the pictures was changed, even accidentally.
Check if you have this hierarchy in your iPhoto library:
iPhoto Library
Originals
200<y>
Roll <x>
Modified
200<y>
Roll <x>
Data
200<y>
Roll <x>
The <y> would be the year number, I mean 2000, 2001, 2002, 2003 etc - if you have a photo from that year, there will be a folder for that year.
The <x> would be some incremental roll number, e.g. Roll 1, Roll 2, Roll 3 and so on. Sometimes the rolls seem to skip, i.e. start with a much higher number - Roll 150, Roll 151, etc. Every time you import there's a new roll.
The photos would disappear, if, for example, you moved the 2006 folder from Originals to the 2005 folder. See if that's the case and post back.

Adress book conduit disappeared from the application sync list

I installed the Groupwise PDA connect and it wiped out the entry for the Address book conduit in the applications list.
I like to sync my contacts to the Palm Desktop (ver 6.2) and the calendar, tasks, etc. to Groupwise.
I found a fix for this a few weeks ago, but I had to do a hard reset to upgrade my Palm for Sprint version 1.07 and the problem re-appeared.
I am using a Palm Centro.
Post relates to:

Problem resolved. Kindly ignore. There was a confusion regarding server synchronisation. Sorry

OS X Mavericks 10.9.4 download disappears from application folder after completion, why?

Hello!
When i download os x mavericks 10.9.4 from app store it disappears directly after completion which means that I can't make a usb install of the dmg file?
Best Regards!
Nineve87

Nineve87 wrote:
...when i download the full installer it runs directly after the download is complete which means that i don't have enough time to start copying the installation file to another location before it disappears from the application folder...
Normally, when the installer is downloaded, it opens automatically but then waits for some input from you. That's when you can quit the application and copy it. Since what you describe sounds like the actual installation completes very quickly, something else is happening because the installation can take quite a while, followed by a reboot.
However, it's been my experience that if there is a version of the installer saved somewhere else on your boot drive, that version will be replaced by what you've downloaded, and since it's not likely you saved it exposed in the Applications folder, the app looks like it disappeared when it's actually gone to another directory. What I do is search on the app name, "Install OS X Mavericks" (I use EasyFind, which is very fast), and when more than one shows up in the list, I look for today's date.

SSO from Web Application to EP

Hi,
We have a requirement where we have to provide SSO from some web application to Portal (EP6 SP15).
This web application will be having link to portal on its pages.
User store for Web Application and Portal is different.
This Web Application can be accessed from Internet.
We have not yet decided about accessing Portal from internet.
Is there any solution to this? Is this doable??
I have looked at thread
SSO from .Net application to SAP Portal
can anyone provide more information??
Thanks in advance

Hi Santosh,
there is not much to explain. It your web app side, you must have some matching table between webAppUser and the portal users and their passwords, like:
webAppUser1 portalUserA xy56123
webAppUser2 portalUserB g6324s3
Your own "integration" checks which user is logged on, takes the portal user name and password and calls the portal with the parameters "j_user" and "j_password" (and "login_submit=true"); for example via the client and a form where these values are put in and the target is requested per POST. And that's it. For the form (including the pwd) would be send to the client from your webApp server, you definitely should use https at least, as already stated.
Hope it helps
Detlev

App Store App disappeared from my mac after 10.6.8 v1.1 combo update

Hi,
does anybody knows why my App store application disappeared from the applications and wrom the entire system after the 10.6.8 combo update?
Is there a way to get it back?
thanks

>>does anybody knows why my App store application disappeared ...?
No-one knows, beyond it showing that you've either some software/hardware issues, or just that things go wrong occasionally, & backups are useful to have.
>>Unfortunately I don't have any more the Snow Leopard installer disk...Any other suggestion?
follow R C -R's suggestion to get the install DVD's - and meantime, do take WZZZ's advice to reinstall the combo, it should provide a working copy of App Store, although you ought to run Software Update afterwards, and install this security update: http://support.apple.com/kb/DL1670 - even if Software Update doesn't mention it, since that also alters App Store.

Downloads disappeared from dock, finder, and applications

macbook pro, osx ver 10.9.5
the downloads icon disappeared from dock, from applications, and gone in finder. one day it was there, the next it was gone.
i made a new folder and put it in dock and added it to finder, but my downloads are not going into the file even though that's where i direct it to go.
where did the original go and how can i get it back.?
thank you.

while in Finder right-mouse click on the Downloads folder and select Add to Dock

How to use the direct bytebuffer in JNI? Accessing JDBC from C application.

I am working on a project to access JDBC Driver within C application. The invocation JNI is used.
To get better performance, I use the preparedStatement for dynamic sql. This need to transfer much parameter data from C to JDBC for PreparedStatement object in JVM. I think this maybe get improvements by using the new direct bytebuffer function from JDK1.4. However I cannot find an example code to get start. Could someone provide some ideas for this?
Currently, I directly call JDBC API in C application through JNI, so there is no java codes. Only c file using JNI call.
My understanding is to use the direct bytebuffer feature, I also need to have java codes to process the JDBC API call and then can share the same memory between Java and C. Please correct me if wrong.
Any input is appreciated.

tzhouxian wrote:
thanks, jschell
I am trying to get the best performance for the solution, using JDBC libs in a C application. So I am considering to use the direct bytebuffer in the solution to pass parameters to JDBC and get result sets from JDBC side.
For your questions,
1. Why don't you just write the database access in C?
You mean to directly call JDBC API in C through JNI, right? My plan is to wrap the JDBC API by java and expose seldom interface to C native code, so reduce the JNI call between C and JAVA. If directly call the JDBC API call from C, the number of JNI call maybe more.
No I mean what I said. In C, no java at all, why don't you write code to access the database?
2. The database access itself is going to be slower than anything that you do in C or java.
Exactly. I just want to find each potential points to get performance improvements for the whole solution. I also did some optimization work for the database call. The goal is to get the best performance from C application to database through JDBC libs.
Then I suggest you profile it.
3. Why don't you use import/export files and the database tools? This is often significantly faster with volume processing.
Sorry, I am not very familar with some functions of JNI. Could you explain, " +Why don't you use import/export files and the database tools+"?
Nothing to do with java, jni nor C.
Major (or perhaps everything that is a real 'database') comes with additional tools. Amounst those tools will be command line tools capable of importing and exporting data from the database. In processing bulk data they will always be faster than anything you can do in JDBC.

In Windows 7 I mistakenly un-installed Adobe Application Manager and all applications (CS3E, CS5 and Elements 6) have disappeared from programs on the start menu

WIN7: Mistakenly un-installed Adobe Application Manager and now all Adobe apps (CS3, CS5 and Elements 6) have disappeared from the programs list in the start up menu.
CS5 Bridge is still there so I can get into the photo editor to de-activate it and re-install.
However, all of CS3 has disappeared so I cannot get into it to de-activate.
Question 1: Will downloading and re-installing Adobe Application manager get CS3 automatically back?
Question 2: If not, what to do to get CS3 back things working properly again? Remember, I can't de-activate it.
Thanks and have a happy day!

Don't worry about activation unless you are installing on a new and different machine. Simply reinstall in order. It should all work.
Then install any updates. Product updates
After that, let me know how it went and if there are any further questions.
Gene

Address Book Application has disappeared from iMac

my son has an iMac with OSX 10.4 (Tiger). the Address Book application has literally disappeared from his computer. i suspect that i need to re-install Address Book, but cannot find where/how to do that anywhere on apple.com. any help will be greatly appreciated.

Both the Tiger and Leopard Installer discs include an Optional Installs installer. Launch this installer (found in the Optional Installs folder on the Leopard disc) and at the root level in the Tiger Installer disc. Launch the installer and click the continue buttons until you reach the Custom Install screen. Click the triangle next to Applications, tick the box next to Address Book, and click the Install button to install Address Book.

How to stop application folder form disappearing from the dock

I'm on MAC OS 10.6.7 on my Macbook 7.1. My applications folder disappeared from the dock. I can drag a new copy from the Mac Hard Disk folder to the dock (to the right of the dashed line (my dock is at the bottom) and it appears with an Address book icon. After 10 to 15 seconds, the icon disappears.
Anyone know what is going on and how to fix this?

Not sure why this is happening, but try this. This is the way I've done it. First, make an alias of the folder (File>make alias) and put it somwhere, like Documents. Then, copy drag it (Option-click) to the part of the dock below or to the side of the separator near the Trash icon. This will place an alias of the folder in the Dock. You must keep the first alias you made.
You can also make one just for Utilities, the same way. The app folder will appear with an A and the Utilties folder will appear with an X.
EDIT: It's been a while now, but I think I got rid of the default app folder because I didn't like the way it looked and functioned.
You can also see I put an alias of my home folder there, as well.
Might as well mention another customisation. Get Tinkertool (free) Go to Dock>Disable Dock Expose to get rid of the very annoying -- at least to me -- entire screen turning black when opening one of the Dock icon's options.
http://www.bresink.com/osx/0TinkerTool/download.php5
Message was edited by: WZZZ

I am using a Application in c dll calling from jni jar by java applet in firefox version 19.0 , the problem is click event message box will not working correct

I am using a Application in c dll calling from jni jar by java applet in firefox version 19.0 , the problem is button click event message box or popup window will not working correctly. Please any one suggest me the steps to overcome this not responding or slowness in the responding problem of Button click event.

Hello,
In Firefox 23, as part of an effort to simplify the Firefox options set and protect users from unintentially damaging their Firefox, the option to disable JavaScript was removed from the Firefox Options window.
However, the option to disable JavaScript was not removed from Firefox entirely. You can still access it from about:config or by installing an add-on.
'''about:config'''
# In the address bar, type "about:config" (with no quotes), and press Enter.
# Click "I'll be careful, I promise"
# In the search bar, search for "javascript.enabled" (with no quotes).
# Right click the result named "javascript.enabled" and click "Toggle". JavaScript is now disabled.
To Re-enable JavaScript, repeat these steps.
'''Add-ons'''
You can alternatively install an add-on that lets you disable JavaScript, such as
*[https://addons.mozilla.org/firefox/addon/noscript/ No-Script] (to disable JavaScript on a per page basis, as required)
*[https://addons.mozilla.org/firefox/addon/quickjava/ QuickJava] (to easily disable and enable JavaScript, automatic loading of images, and other content)
Thank you and I hope this helps!

JMS message from one application to the another appl in the same container?

I have a question.
Can I send JMS message from one application to the another application in the same container?
If yes ...can you provide me info.
I want to know in regards of EJB2.0 and EJB3.0.
Thanks,
Rahul

So the receiver application is a Message Driven Bean, right?
In your container, do you have a mean to ensure that it is correctly configured to listen the desired destination? Like an administrative console that would show the destinations, the number of pending messages, the number of active consummers...?
btw what is the destination type? A queue or a topic?

JMS Threads disappear from JNI application

Similar Messages

Maybe you are looking for