Problem with JNI (custom shared library) on App Server

We have a custom built shared library (.so) we want to use with the app server (a webapp). The .so is wrapped with java class and works to spec when tested outside of app server (webapp) environment with test stub. When wrapper class is introduced to App Server (webapp) & embedded function is invoked we recieve java.lang.UnsatisfiedLinkError(). We've looked to make sure $LD_LIBRARY_PATH is correct but still recieve this exception. Any suggestions? Running nm against the .so shows undefined symbols but these should be resolved by $LD_LIBRARY_PATH. Any suggestions?

what version of appserver are u using...if 7.0 then try using their common class loader as per this docs:
http://docs.sun.com/source/817-2171-10/dgdeploy.html#wp69906

Similar Messages

TS4040 I assumed this would help my problem with not being able to open apps like Preview or TextEdit since I installed Mountain Lion. Instead, first I'm prompted to enter a password, then once I do that, I get an error box telling me the Library needs re

I assumed this would help my problem with not being able to open apps like Preview or TextEdit since I installed Mountain Lion. Instead, first I'm prompted to enter a password, then once I do that, I get an error box telling me the Library needs repairing. So I click on Repair, and once again I'm prompted for a password, which I enter, then the same error box opens, and so it goes. Can anyone help me with this problem? I'd greatly appreciate it.
Thor

Back up all data. Don't continue unless you're sure you can restore from a backup, even if you're unable to log in.
This procedure will unlock all your user files (not system files) and reset their ownership and access-control lists to the default. If you've set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it.
Step 1
If you have more than one user account, and the one in question is not an administrator account, then temporarily promote it to administrator status in the Users & Groups preference pane. To do that, unlock the preference pane using the credentials of an administrator, check the box marked Allow user to administer this computer, then reboot. You can demote the problem account back to standard status when this step has been completed.
Triple-click the following line to select it. Copy the selected text to the Clipboard (command-C):
{ sudo chflags -R nouchg,nouappnd ~ $TMPDIR.. ; sudo chown -Rh $UID:staff ~ $_ ; sudo chmod -R u+rwX ~ $_ ; chmod -R -N ~ $_ ; } 2> /dev/null
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command will take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear, then quit Terminal.
Step 2 (optional)
Step 1 should give you usable permissions in your home folder. This step will restore special attributes set by OS X on some user folders to protect them from unintended deletion or renaming. You can skip this step if you don't consider that protection to be necessary, and if everything is working as expected after step 1.
Boot into Recovery by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.
When the OS X Utilities screen appears, select
Utilities ▹ Terminal
from the menu bar. A Terminal window will open.
In the Terminal window, type this:
res
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your boot volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
 ▹ Restart
from the menu bar.

Awkward problems with JNI on J2SE 5.0

I'm experiencing a strange problem with JNI and I hope someone can help me out.I've installed Cygwin, MinGW and then the CDT plug-in for Eclipse C/C++ development. This means I've used the MinGW make utility. It successfully creates the DLL file, but for some awkward reason, function www_tutorial_jni_HelloWorld_displayHelloWorld cannot be found (UnsatisfiedLinkError: displayHelloWorld).
The Java class looks like this:
package www.tutorial.jni;
public class HelloWorld {
 public native void displayHelloWorld();
 static {
 System.loadLibrary("hello");
 public static final void main(String[] args) {
 try {
 HelloWorld hw = new HelloWorld();
 hw.displayHelloWorld();
 } catch (Exception e) {
 System.out.println(e.toString());
}The header that was generated by javah.exe (version 1.5.0_01) looks like this:
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class www_tutorial_jni_HelloWorld */
#ifndef _Included_www_tutorial_jni_HelloWorld
#define _Included_www_tutorial_jni_HelloWorld
#ifdef __cplusplus
extern "C" {
#endif
* Class: www_tutorial_jni_HelloWorld
* Method: displayHelloWorld
* Signature: ()V
JNIEXPORT void JNICALL
Java_www_tutorial_jni_HelloWorld_displayHelloWorld
(JNIEnv *, jobject);
#ifdef __cplusplus
#endif
#endifThe C++ implementation looks like this:
#include <jni.h>
#include "www_tutorial_jni_HelloWorld.h"
#include <stdio.h>
JNIEXPORT void JNICALL
Java_www_tutorial_jni_HelloWorld_displayHelloWorld(JNIEnv
*env, jobject obj)
 printf("Hello world!\n");
 return;
}I've made sure that the fully qualified name of the implementation function is identical to the one in the header. I don't understand why I still get the error; especially since checking the DLL reveals that a function called "Java_www_tutorial_jni_HelloWorld_displayHelloWorld" exists.
Could someone try and produce a successfull DLL/SO from the C++ code and then try and run the Java part on a 5.0 version of Java? I'm really curious as to what on Earth is going on...

... Otherwise, I would have
to add whatever directory I put my DLL into to the
PATH variable.Not necessarily. I believe the "PATH" also implicitly includes the "current directory". I also think that most JNI users put their DLL in a directory from which they also launch java (so it's in the current directory).
>
... a java.library.path set.
If I don't explicitly set a Java library path,
Eclipse can't even find the DLL. I'm beginning to
believe that Eclipse somehow screws up running Java
programs with native code...I don't know about that... Probably just something extra you have to do with your Eclipse project so that it can find the DLL.
But like I said, I don't really know - just trying to throw out ideas, small as they may be.

Problem with new version 4.3.2 apps not working " after update to the new version "

Problem with new version 4.3.2 apps not working " after update to the new version "
i was in 4.3.1 then i do the update , but now after update i face this problem , so what i Supposed to do ?!!

Hi There
Had the same problem as you. App would terminate when launched.
Solution to working You Tube app:
-Go to playstore
- Uninstall app (it doesn't remove the app, only removes the update)
- "Et Voila", working again.
This doesn't correct the problem, it's just a workaround for you to be able to use youtube app again.
Hope it helped.
Best Regards

Hi everyone, I have problems with the notification, in a few app I don't see the red circle even when I do have notifications in it.

Hi everyone, I have problems with the notification, in a few apps I don't see the red circle even when I do have notifications in it.

You'll get no solution until you say what the problem is, rather than just ranting. "Software breakdown" down is as meaningful as "car won't go".
If you read the terms and conditions that you agreed to in order to post here, you would know that Apple is not "our company". Nobody here works for Apple, we are users that voluntarily try to help, so raving at us is valueless.

Problem with downloading speed on itunes and app store.

i have problem with downloading speed on itunes and app store.ihave 6mb/ps plan.whene i download on xperia z downloading speed is about 3mb/ps.but when i download on apple app store or any apple server it giving only 150kb/ps.im doing everything. i change my ip dynamic to static.but nothing is change on speed.plz help me and give me some use full static ip and dns.

Hi JM_7,
If you are having a space issue when trying to sync your iPhone, you may find the following article helpful:
iOS: "Not enough free space" alert when trying to sync
http://support.apple.com/kb/ts1503
Regards,
- Brenden

I having problem with the answer question for the App Store. And I forgot the answer

I having problem with the answer question for the App Store. And I forgot the answer

Pleae call 1800MYAPPLE ask to speak to account security

Problem with Internet connection sharing between eMac and Powerbook G3

Hi,
I seem to be having a slight problem with internet connection sharing.
My eMac is the main machine with the internet connection, and its running 10.4.6, the Powerbook G3 is running 10.2.8.
I can connect them all up and get online with both, but I the problem I am having is when I turn the Firewall on on the eMac, the powerbook can't connect.
Is there anyway I can keep the Firewall enabled and still use internet connection sharing?

How do I know which ports the Powerbook is using?
Also I had web sharing enabled on the eMac and it made no difference at all.
Plus I don't know if this means anything to you, trying to decipher it myself, all I can make out myself on there is port 80.
May 31 21:26:30 Craigs-Macintosh ipfw: 12190 Deny TCP 10.0.2.2:49743 67.15.24.40:80 in via en1
May 31 21:26:34 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49531
May 31 21:26:34 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49532
May 31 21:26:39 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49533
May 31 21:26:39 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49534
May 31 21:26:42 Craigs-Macintosh ipfw: 12190 Deny TCP 10.0.2.2:49743 67.15.24.40:80 in via en1
May 31 21:26:44 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49535
May 31 21:26:44 Craigs-Macintosh ipfw: Stealth Mode connection attempt to UDP 10.0.2.1:192 from 10.0.2.2:49536
May 31 21:29:12 Craigs-Macintosh ipfw: 12190 Deny TCP 10.0.2.2:49746 17.254.0.91:80 in via en1
May 31 21:29:15 Craigs-Macintosh ipfw: 12190 Deny TCP 10.0.2.2:49746 17.254.0.91:80 in via en1

Since upgrade to ios6 l have been having problem with wifi connection and connecting to App Store and iTunes store

Q since upgrade to iOS6 l have been having problem with wifi connection and getting into App Store and itunes

Saw this on another post.
Applecare Senior Advisor Txx Bxxx (I have his contact info in an email he just sent) just confirmed with me that the problem people are having with the App Store not loading is an apple issue with there servers, ITS NOT YOUR IPAD so don't go restoring it! It's not happening to everyone however but they are looking into it, its really hit or miss.
In the meantime ...........
The Complete Guide to Using the iTunes Store
http://www.ilounge.com/index.php/articles/comments/the-complete-guide-to-using-t he-itunes-store/
Can't connect to the iTunes Store
http://support.apple.com/kb/TS1368
iTunes: Advanced iTunes Store troubleshooting
http://support.apple.com/kb/TS3297
Best Fixes for ‘Cannot Connect to iTunes Store’ Errors
http://ipadinsight.com/ipad-tips-tricks/best-fixes-for-cannot-connect-to-itunes- store-errors/
Try this first - Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons.
This works for some users. Not sure why.
Go to Settings>General>Date and Time> Set Automatically>Off. Set the date ahead by about a year.Then see if you can connect to the store.
~~~~~~~~~~~~~~~~
iOS 6 Wifi Problems/Fixes
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting
http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet
http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

There is a problem with the security certificate of the proxy server. Error code 18 and 38.

Hi All,
After several hours and a short night of sleep I'm out of ideas and hopefully someone here can help me trying to solve this one. First of all the situation:
Exchange 2013 on a remote location with a CA-certificate.
Outlook 2010 and 2013 on different locations, locally installed and on RDS.
When I open Outlook on my laptop all is fine, no errors, good sync, no problem. But when I open Outlook on our Remote Desktop Servers with Outlook 2013 I'm getting errors like "There is a problem with the security certificate of the proxy server. The
name on the security certificate is invalid or does not match the name of the site. Outlook is unable to connect to this server. (Error code 18)". Opening Outlook 2010 the message is the same, but the error code now is 38.
After this Outlook opens and is working, there's one more error though. After a while an security warning pops up with the message: "Information you exchange with this site cannot be viewed or changed by others. However, there is a problem with the
site's security certificate. * The security certificate was issued by a company you have not chosen to trust. View the certificate to determine whether you want to trust the certifying authority. * The security certificate is valid. * The name on the security
certificate is invalid or does not match the name of the site."
Strangest thing is, it is the certificate of my RDS! It isn't my valid en officially bought certificate from my mailserver. What's going on? I'm out of options, what I've tried so far (in random order):
- restarting mailserver and AD;
- restarting switches;
- restarting routers;
- restarting RDS, AD and all other servers;
- bypassed proxyserver for RDS;
- created a new profile;
- checked recently installed updates;
- checked certificate on mailserver;
- checked RDS on a different location, working fine.
Nothing helped, what can I do next? Please advice.
Regards.

Found a thread that solves half my problem (https://social.technet.microsoft.com/Forums/office/en-US/70d18244-889a-4d95-ac3f-e234672a82b2/there-is-a-problem-with-the-proxy-servers-security-certificate-error-when-starting-outlook?forum=exchangesvrclients).
The first message can be suppressed by adding this to the Exchange config:
set-outlookprovider -Identity EXCH -CertprincipalName msstd:webmail.domain.tld
set-outlookprovider -Identity EXPR -CertprincipalName msstd:webmail.domain.tld
Giving the command get-outlookprovider, gives me empty information regarding the certprinipalname. Filled
this and after recreating the profile or deleting the ost-file I still have the second alert with the local certificate of my RDS.
Not completely where I want to be, any help regarding the second alert is greatly appreciated!

Problem with JNI in a Solaris shared library

Hi,
I have a problem.
I have used JNI in my .dll on Windows & .so on Solaris . I have also used the same JNI code in a .exe on Windows & an executable on Solaris. 3 out of the above 4 combinations work & 1 doesen't. When I use JNI from a .so on Solaris 8(with/without the J2SE recommended patch), the JVM seems to have some exception & dumps core when I invoke CreateJavaVM(). See Below - I've included the output on the screen & the output from 'pstack core' :
Unexpected Signal : 11 occurred at PC=0xFED29D44
Function=[Unknown. Nearest: JVM_GetMethodIxExceptionIndexes+0x1994]
Library=/usr/java/jre/lib/sparc/libjvm.so
Current Java thread:
Dynamic libraries:
0x10000 SblSim
0xff280000 /usr/lib/libnsl.so.1
0xfec00000 /usr/java/jre/lib/sparc/libjvm.so
0xff370000 /usr/lib/libpthread.so.1
0xff350000 /usr/lib/librt.so.1
0xff260000 /usr/lib/libsocket.so.1
0xff390000 /usr/lib/libdl.so.1
0xff230000 /usr/lib/libCrun.so.1
0xff200000 /usr/lib/libm.so.1
0xff340000 /usr/lib/libw.so.1
0xff1b0000 /usr/lib/libthread.so.1
0xff080000 /usr/lib/libc.so.1
0xff180000 /usr/lib/libmp.so.2
0xff160000 /usr/lib/libaio.so.1
0xff1f0000 /usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1
0xfebd0000 /usr/j2se/jre/lib/sparc/native_threads/libhpi.so
0xfeba0000 /usr/j2se/jre/lib/sparc/libverify.so
0xfeb60000 /usr/j2se/jre/lib/sparc/libjava.so
0xfeb40000 /usr/j2se/jre/lib/sparc/libzip.so
0xfe920000 /usr/lib/locale/en_US.ISO8859-1/en_US.ISO8859-1.so.2
0xf1400000 ./libaicd.so
0xfc480000 ./libmttoolkit.so
0xfdfe0000 ./libmttlogger.so
0xfdfb0000 /usr/j2se/jre/lib/sparc/libnet.so
Local Time = Tue Nov 12 09:51:37 2002
Elapsed Time = 29
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002D5 01
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
# Java VM: Java HotSpot(TM) Client VM (1.4.0_01-b03 mixed mode)
# An error report file has been saved as hs_err_pid3120.log.
# Please refer to the file for further information.
Abort(coredump)
Below is the output of 'pstack core'
$ pstack core
core 'core' of 3120: SblSim libaicd.so 127.0.0.1 9999
----------------- lwp# 1 / thread# 1 --------------------
ff1c9764 __sigprocmask (ff1cbf60, 0, 0, 565f8, ff1de000, 0) + 8
ff1be110 _sigon   (565f8, ff1e5930, 6, ffbedba4, 565f8, 6) + d0
ff1c1150 thrpkill (0, 1, 6, ff1de000, 1, ff140450) + f8
ff0cb900 raise (6, 0, 0, ffffffff, ff1403bc, 4) + 40
ff0b58ec abort (ff13c000, ffbedcf8, 0, fffffff8, 4, ffbedd19) + 100
feee2700 ???????? (1, fef98e50, ffbedd98, 0, feffc130, feee1258)
feee12c8 ???????? (60650, b, fed29d44, ffbeeab8, b, 0)
fede77c0 ???????? (fed29d44, ffbeeab8, ffbee800, fed29d44, fed03744, 0)
ff1cb824 __sighndlr (b, ffbeeab8, ffbee800, fede6f38, 5669c, 5668c) + c
ff1c84d8 sigacthandler (b, 565f8, 0, 0, 0, ff1de000) + 708
--- called from signal handler with signal 11 (SIGSEGV) ---
fed29d44 ???????? (0, 60650, 0, 0, 0, 0)
fed2d7d4 ???????? (606e4, 0, 0, ffbeed00, 0, 0)
f172e818 __1cHJNIEnv_JNewObject6MpnH_jclass_pnK_jmethodID_E_pnI_jobject__ (606e4, 0, 0, ffbeed70, 39, 107f90) + 70
f172dbf8 __1cGJEvent2t5B6M_v_ (107f60, f1a877f4, db088, ff0c1c44, 107f48, 0) + 80
f16f2864 __1cGCEvent2t6Mii_v_ (107f60, 0, 1, ff13c000, 107f48, 0) + 7c
f16e62e8 __1cVCISCHelperThreadMutex2t6M_v_ (107f50, 0, 560ac, 30f68, fefe4000, 0) + c0
f16ddc34 __1cLinitGlobals6F_v_ (0, 1, 19a, f1a198ec, f1a198ec, 0) + 5c
f16de4e4 CreateISCDriverInstance (0, 5cc40, 0, 57608, 565e8, 0) + 554
00034f08 __1cJRunSblSim6F_v_ (1, ffbef322, ffbef32c, ff13fc70, 100d4, 0) + 320
00035588 main (4, ffbef1dc, ffbef1f0, 55c00, 0, 0) + 1a8
00018460 _start   (0, 0, 0, 0, 0, 0) + 108
----------------- lwp# 2 / thread# 2 --------------------
ff11e958 _signotifywait (ff1de000, 59, 0, 0, 0, 0) + 8
ff1c2030 thr_yield (0, 0, 0, 0, 0, 0) + 8c
----------------- lwp# 3 --------------------------------
ff1c9774 private___lwp_cond_wait (ff075d70, ff1ded9c, ff1de000, 0, 0, 4) + 8
ff11c554 doorreturn (ff075cb0, ff1ba740, 0, 0, 0, 0) + 68
----------------- lwp# 4 / thread# 4 --------------------
ff11efbc ___lwp_cond_wait (60048, 60030, fe901ad0, 0, 0, fe901ac8) + 8
ff116610 lwpcond_timedwait (1cb8c88, 3dd1157a, fe901ba4, 60030, 60048, 1) + 98
fecfc7d8 ???????? (0, 1, 0, 581b8, feffa26c, 0)
fecfcfd4 ???????? (ff00a15c, feffa4b8, feffa4b4, 0, 0, 0)
fecfccc0 ???????? (d3980, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (d3980, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (d3980, 0, 0, 0, 0, 0) + 40
----------------- lwp# 5 --------------------------------
ff11c4fc doorreturn (4, ff1df688, ff1df6a0, 3, ff1de000, 1) + 10
ff1ba740 lwpstart (fea95d70, 0, 6000, ff075b74, 0, 0) + 18
ff1c2030 thr_yield (0, 0, 0, 0, 0, 0) + 8c
----------------- lwp# 6 / thread# 5 --------------------
ff11efbc ___lwp_cond_wait (d5720, d5708, 0, fed10a40, 0, 0) + 8
fed110d4 ???????? (d56c8, 0, 5000, 5210, d4d38, 4d24)
fed10824 ???????? (fdf8172c, 0, 0, d4d38, d4d38, 30dec8)
fed103b0 ???????? (d4dcc, fdf81824, 0, 0, 0, 0)
fa40cc94 ???????? (f2000380, b6, fdf818a4, ffffffff, 0, fdf817c0)
fa405da0 ???????? (f2000380, b6, fdf818a8, fa415444, 0, fdf81840)
fa405da0 ???????? (fdf81938, 0, 0, fa4157a4, 2f4210, fdf818d8)
fa400438 ???????? (fdf819c0, fdf81c08, a, f6050b68, fa40bc8c, fdf81b50)
fecfe2f8 ???????? (fdf81c00, fdf81a88, fdf81b48, d4d38, d4d38, fdf81a9c)
fed0ff90 ???????? (fefe4000, d5298, fdf81b3c, fdf81b38, fdf81b48, d4d38)
fed0fdf0 ???????? (fdf81c00, fdf81bfc, fdf81bf0, fdf81be8, fdf81be0, d4d38)
fed0fd78 ???????? (d4d38, d4d38, ac9a0, d5298, 2d4488, fed0fa60)
fed0fa88 ???????? (d4d38, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (d4d38, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (d4d38, 0, 0, 0, 0, 0) + 40
----------------- lwp# 7 / thread# 6 --------------------
ff11efbc ___lwp_cond_wait (d7040, d7028, 0, 1, 0, 0) + 8
fed110d4 ???????? (d6fe8, 0, 5000, 5210, d6658, 4d24)
fed10824 ???????? (fa38169c, 0, 0, d6658, d6658, 30dec8)
fed103b0 ???????? (d66ec, fa38179c, 0, 0, 0, 0)
fa40cc94 ???????? (f2000490, b6, fa3817a0, fa414050, 0, fa381730)
fa405da0 ???????? (f2000478, b6, fa3818b4, fa415444, 0, fa3817d8)
fa405c4c ???????? (f2000478, b6, fa381934, fa415444, d6658, fa381858)
fa405c4c ???????? (fa381938, 0, 0, fa38197c, 2f4210, fa3818d8)
fa400438 ???????? (fa3819c0, fa381c08, a, f60520b8, fa40bc8c, fa381b50)
fecfe2f8 ???????? (fa381c00, fa381a88, fa381b48, d6658, d6658, fa381a9c)
fed0ff90 ???????? (fefe4000, d6bb8, fa381b3c, fa381b38, fa381b48, d6658)
fed0fdf0 ???????? (fa381c00, fa381bfc, fa381bf0, fa381be8, fa381be0, d6658)
fed0fd78 ???????? (d6658, d6658, ac9e0, d6bb8, 2d4488, fed0fa60)
fed0fa88 ???????? (d6658, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (d6658, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (d6658, 0, 0, 0, 0, 0) + 40
----------------- lwp# 8 / thread# 7 --------------------
ff11d194 _poll    (0, 0, 0, fa281a28, ff13f1b4, fa281a28) + 8
ff1cb134 select (0, a, 0, ff1de000, fa281e14, 0) + 34
fed32afc ???????? (d8040, 0, a, 0, 0, 0)
fed328b4 ???????? (d8040, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (d8040, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (d8040, 0, 0, 0, 0, 0) + 40
----------------- lwp# 9 / thread# 8 --------------------
ff11efbc ___lwp_cond_wait (5f998, 5f980, 2e7aa0, ff1de000, fa181e14, 0) + 8
fecfc634 ???????? (5f950, 0, 0, 0, feffa26c, 0)
fed3371c ???????? (3c00, 3f44, 0, 0, 0, 0)
fecfcbd0 ???????? (d81a8, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (d81a8, 0, 0, 0, 0, 0) + 40
----------------- lwp# 10 / thread# 9 --------------------
ff11f008 lwpsema_wait (f1f81e30, ff1de000, 0, f1f81d70, ff3e2628, 0) + c
ff1b94c0 _swtch   (f1f81d70, ffffffff, ff1de000, 5, 1000, 0) + 158
ff1bcc64 sema_wait (ff020fe0, ff1e98e4, 5000, 10000, 534d, 1) + bc
fed345c8 ???????? (0, 6, b, a, 1, 0)
fed34254 ???????? (ff002ae4, ff00a5a0, ff00a5d4, dab90, 2d4488, fed0fa60)
fed0fa88 ???????? (da630, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (da630, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (da630, 0, 0, 0, 0, 0) + 40
----------------- lwp# 11 / thread# 10 --------------------
ff11efbc ___lwp_cond_wait (604e8, 604d0, 2e7aa0, feffa26c, 106c40, 0) + 8
fecfc88c ???????? (604a0, 0, 0, dbbd0, feffa26c, 0)
fed349ac ???????? (db670, db670, dbfd0, dbbd0, 2d4488, fed0fa60)
fed0fa88 ???????? (db670, 0, 0, 0, 0, 0)
fecfcbd0 ???????? (db670, ff1df688, 1, 1, ff1de000, 0)
ff1cb728 threadstart (db670, 0, 0, 0, 0, 0) + 40
-------------------------- thread# 3 --------------------
ff1bddbc reapwait (ff1e29e0, 20520, 0, ff1de000, 0, 0) + 38
ff1bdb14 _reaper (ff1dee30, ff1e4740, ff1e29e0, ff1dee08, 1, fe400000) + 38
ff1cb728 threadstart (0, 0, 0, 0, 0, 0) + 40

This is an update to the original message -
I have tried both HotSpot & Server JVMs but still see the
same behavior. I'm using 1.4 .
I'd like to provide more information to those who can help
me. I have a feeling there might be something wrong in my
CC options. Thus you will find below what my CC statement
looks like for one of the files in my project & for the
linking of the final shared library. I also have
provided the output of ldd on my shared library libaicd.so
& for comparison the output of ldd on libjvm.so as that
might provide some usefull information just incase
something looks suspecious & might ring a bell.
/opt/SUNWspro.cc6/bin/CC -c -KPIC -g -DDEBUG=DEBUG -
D_DEBUG -mt -DSOLARIS -DSTD_STREAM -
I/vob1/qwsrc/fw/include -I.-I/vob4/source/idl -
I/vob4/source/mttoolkit -I/vob4/source/mttoolkit/tools -
I/vob4/source/integrations/siebel/aicd -
I/vob4/source/include -I/vob1/qwsrc/fw/include -
I/vob4/source/source -I/vob4/source/mttoolkit -
I/vob1/external/platform_neutral/siebel/scapi/include -
I/external/sparc/Sun/jdk/1.3.1/include -
I/external/sparc/Sun/jdk/1.3.1/include/solaris -
I/vob4/source/idl -I/vob4/source/mttoolkit -
I/vob4/source/mttoolkit/tools -
I/vob4/source/mttoolkit/vnet -
I/vob4/source/mttoolkit/bool -DUNIX -
D_USE_MTTServerToolkit -D_JAVA_ WIAcceptTimeOut.cpp -
o /space/users/janak/buildoutput/sparc/debug/obj/integratio s/siebel/aicd/WIAcceptTimeOut.o
/opt/SUNWspro.cc6/bin/CC -G -
o /space/users/janak/buildoutput/sparc/debug/lib/fw/libaicd.so
/space/us
ers/janak/buildoutput/sparc/debug/obj/integrations/siebel/ai
cd/AgentService.o /space/users/janak/buildoutput/sparc/debug
/obj/integrations/siebel/aicd/AgentServiceCmds.o /space/user
s/janak/buildoutput/sparc/debug/obj/integrations/siebel/aicd
/AgentServiceEvents.o /space/users/janak/buildoutput/sparc/d
ebug/obj/integrations/siebel/aicd/AgentServiceICAReq.o /spac
e/users/janak/buildoutput/sparc/debug/obj/integrations/siebe
l/aicd/AgentServiceICEvents.o /space/users/janak/buildoutput
/sparc/debug/obj/integrations/siebel/aicd/AgentServiceUtilit
ies.o /space/users/janak/buildoutput/sparc/debug/obj/integra
tions/siebel/aicd/AvMc.o /space/users/janak/buildoutput/spar
c/debug/obj/integrations/siebel/aicd/InternationalStrings.o
/space/users/janak/buildoutput/sparc/debug/obj/integrations/
siebel/aicd/JEvent.o /space/users/janak/buildoutput/sparc/de
bug/obj/integrations/siebel/aicd/JMultipleEvents.o /space/us
ers/janak/buildoutput/sparc/debug/obj/integrations/siebel/ai
cd/JNIObject.o /space/users/janak/buildoutput/sparc/debug/ob
j/integrations/siebel/aicd/JObject.o /space/users/janak/buil
doutput/sparc/debug/obj/integrations/siebel/aicd/JSemaphore.
o /space/users/janak/buildoutput/sparc/debug/obj/integration
s/siebel/aicd/JWorkerThread.o /space/users/janak/buildoutput
/sparc/debug/obj/integrations/siebel/aicd/MultipleEvents.o /
space/users/janak/buildoutput/sparc/debug/obj/integrations/s
iebel/aicd/Param.o /space/users/janak/buildoutput/sparc/debu
g/obj/integrations/siebel/aicd/ParamQueue.o /space/users/jan
ak/buildoutput/sparc/debug/obj/integrations/siebel/aicd/RefC
ount.o /space/users/janak/buildoutput/sparc/debug/obj/integr
ations/siebel/aicd/SiebelDriver.o /space/users/janak/buildou
tput/sparc/debug/obj/integrations/siebel/aicd/SiebelEvent.o
/space/users/janak/buildoutput/sparc/debug/obj/integrations/
siebel/aicd/SiebelWorkItem.o /space/users/janak/buildoutput/
sparc/debug/obj/integrations/siebel/aicd/SingleEvent.o /spac
e/users/janak/buildoutput/sparc/debug/obj/integrations/siebe
l/aicd/SmartPtr.o /space/users/janak/buildoutput/sparc/debug
/obj/integrations/siebel/aicd/StdAfx.o /space/users/janak/bu
ildoutput/sparc/debug/obj/integrations/siebel/aicd/ThreadPoo
l.o /space/users/janak/buildoutput/sparc/debug/obj/integrati
ons/siebel/aicd/Utilities.o /space/users/janak/buildoutput/s
parc/debug/obj/integrations/siebel/aicd/WIAcceptTimeOut.o -
lnsl -lc -lCstd -
L/space/users/janak/buildoutput/sparc/debug/lib/cti -
lmttoolkit -
L/space/users/janak/buildoutput/sparc/debug/lib/fw -
lmttlogger -
L/space/users/janak/buildoutput/sparc/debug/lib/fw -
lqwlicmtt -
L/external/sparc/Sun/jdk/1.3.1/jre/lib/sparc/server -
Bdynamic -ljvm -mt -lpthread -lposix4
$ ldd /usr/j2se/jre/lib/sparc/libjvm.so
libCrun.so.1 => /usr/lib/libCrun.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libthread.so.1 => /usr/lib/libthread.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libnsl.so.1 => /usr/lib/libnsl.so.1
libm.so.1 => /usr/lib/libm.so.1
libw.so.1 => /usr/lib/libw.so.1
libc.so.1 => /usr/lib/libc.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1
$ ldd libaicd.so
libnsl.so.1 => /usr/lib/libnsl.so.1
libc.so.1 => /usr/lib/libc.so.1
libmttoolkit.so => ./libmttoolkit.so
libmttlogger.so => ./libmttlogger.so
libjvm.so => /usr/java/jre/lib/sparc/libjvm.so
libpthread.so.1 => /usr/lib/libpthread.so.1
librt.so.1 => /usr/lib/librt.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
libCrun.so.1 => /usr/lib/libCrun.so.1
libthread.so.1 => /usr/lib/libthread.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libm.so.1 => /usr/lib/libm.so.1
libaio.so.1 => /usr/lib/libaio.so.1
libw.so.1 => /usr/lib/libw.so.1
/usr/platform/SUNW,Sun-Blade-1000/lib/libc_psr.so.1

Problem with JNI for target armlinux

Dear friends,
We have compiled CVM for ARM Linux and it is working fine for java programs as well as C programs.
But when I try to make shared library out of a sample hello world JNI program for arm linux it says 'jni.h: No such file or directory' and after that many lines 'syntax error' and 'parse error' etc.
But the same program is running fine on x86 linux. Problem only while cross compiling for arm linux. It is not problem with arm-v5t-le-gcc because that is working fine. Problem is with what I need to include in makefiles.
As I am new to this domain could anyone help me where I am missing?
Regards
Kishore

I'm not exactly sure what you're talking about, but it sounds like you may need to look into global references. Look at NewGlobalRef() and DeleteGlobalRef() and see if those help you out.
God bless,
-Toby Reyelts
For all your JNI woes, check out Jace - http://jace.reyelts.com/jace

Initial problem with JSP Custom Tag devolopment

Hi ,
I have encountered a problem with my JSP application which utilizes a simple custom tag.
First I created followinng directories.
1. %TOMCAT_HOME%\webapps\testTags
2. %TOMCAT_HOME%\webapps\testTags\META-INF
3. %TOMCAT_HOME%\webapps\testTags\WEB-INF
4. %TOMCAT_HOME%\webapps\testTags\WEB-INF\tlds
5. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes
6. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com
7. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271
8. %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271\testTags
I created the essential four files, that is named as follows.
1.TagError.java
2.web.xml
3.testTld.tld
4.testJsp.jsp
Then i put the files under these directories as given below
testJsp.jsp under %TOMCAT_HOME%\webapps\testTags.
web.xml under %TOMCAT_HOME%\webapps\testTags\WEB-INF
TagError.java under %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes
TagError.class under %TOMCAT_HOME%\webapps\testTags\WEB-INF\classes\com\tek271\testTags
testTld.tld %TOMCAT_HOME%\webapps\testTags\WEB-INF\tlds
Here is the content inside the files.
1.TagError.java
package com.tek271.testTags;
import java.io.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
public class TagError extends TagSupport {
private String mColor = "red";
public void setColor(String aColor) {
mColor = aColor;
} // setColor
public int doStartTag() throws JspException {
try {
JspWriter out = pageContext.getOut();
out.print("Error: ");
} catch (IOException ex) {
throw new JspTagException(ex.getMessage());
return EVAL_BODY_INCLUDE; // other return: SKIP_BODY
} // doStartTag()
public int doEndTag() throws JspException {
try {
JspWriter out = pageContext.getOut();
out.println(" ");
} catch (IOException ex) {
throw new JspTagException(ex.getMessage());
return EVAL_PAGE; // other return: SKIP_PAGE
} // doEndTag()
} // TagError
2.web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app>
<taglib>
<taglib-uri>/testTaglib</taglib-uri>
<taglib-location>/WEB-INF/tlds/testTld.tld</taglib-location>
</taglib>
</web-app>
3.testTld.tld
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE taglib
PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.1//EN"
"http://java.sun.com/j2ee/dtds/web-jsptaglibrary_1_1.dtd">
<taglib>
<tlibversion>1.0</tlibversion>
<jspversion>1.1</jspversion>
<shortname>testTld</shortname>
<info>Testing jsp tags</info>
<tag>
<name>tagError</name>
<tagclass>com.tek271.testTags.TagError</tagclass>
<bodycontent>JSP</bodycontent> 
<info>Show a string as an error message</info>
<attribute>
<name>color</name>
<required>false</required>
</attribute>
</tag>
</taglib>
4.testJsp.jsp
<%@ taglib uri="/testTaglib" prefix="test" %>
<html>
<head>
<title>Testing Tag Library</title>
</head>
<body>
<test:tagError>Invalid user name</test:tagError>
<test:tagError color="blue">Invalid Password</test:tagError>
</body>
</html>
but i am getting the following error.
Apache Tomcat/4.0.3 - HTTP Status 500 - Internal Server Error
type Exception report
message Internal Server Error
description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: File "/testTaglib" not found
at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:214)
at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:174)
at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspParseEventListener.java:1162)
at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:758)
at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:121)
at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:255)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1145)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1103)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1099)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:213)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:210)
at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:552)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:177)
at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:189)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1012)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107)
at java.lang.Thread.run(Thread.java:536)
why is it like this ?please give me a solution.
Thanking in advance.
From
Vinod A.

Dear patreck ,
It does not work.
I have replaced the line
<%@ taglib uri="/testTaglib" prefix="test" %>
with
<%@ taglib uri="WEB-INF/tlds/testTaglib" prefix="test" %>
but now it shows the error ,
description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: File "/testTags/WEB-INF/tlds/testTaglib" not found
any more suggestion ?
From Vinod A.

Problem with JNI and Parallel Port dll

Hi. I'm doing some testes with JNI. Firs i followed the netbeans tutorial for doing a C programa that prints somthing for java.. like.. "Hello java from C".
So i tried to load a dll from my dll. Like, I have this dll to use the parallel port on windows Xp. So i created a dll to access it an comunicates eoth java.
I did everything just fine.
When I start my Java app, the first thing it does is to load this parallel port dll and configure the functions of it.
After that .. I get this error
EXCEPTION_FLT_STACK_CHECK (0xc0000092) at pc=0x0093d269, pid=2284, tid=3000
Can someone explain why ?
(Sorry if i wasn't clear enough, english is not my native language, so ask if you don't understand something.. )

hi ,
I met the same problem this morning, and searched the www.google.com in order to solve it, as a result, your article was shown on my screen. :)
Till now I have read some technical information and solved my problems. Maybe the solution be useful to you:
==============================
error message : (Environment : Tomcat 5, Windows 2003, Mysql5)
2006-3-29 11:53:48 org.apache.catalina.core.StandardWrapper unload
message: Waiting for 2 instance(s) to be deallocated
==============================
cause: the number of connection to database exceeded.another word,too many connections.
==============================
solution: close the connection when it becomes useless for your program. :)
==============================
ps. Sorry for my weak English . hehe ....

Problem with JNI hello world

I found some tutorial on SUN site on how to use JNI. I'm using Eclipse to compije Java and C (via Cygwin) files. Here are complete files:
Hello.java:
class Hello
 public native void sayHello();
 static
 try
 System.loadLibrary("hello");
 catch(Exception e)
 System.out.println("exc");
 public static void main(String[] args)
 Hello h = new Hello();
 h.sayHello ();
}Hello.c:
#include <mingw/_mingw.h> //because there are some types needed for JNI
#include <jni.h>
#include "Hello.h"
#include <stdio.h>
JNIEXPORT void JNICALL Java_Hello_sayHello
(JNIEnv *env, jobject obj)
 printf("Hello world!\n");
 return;
}Makefile:
hello.dll : Hello.o Hello.def
 gcc -g -shared -Wl,--kill-at -o hello.dll Hello.o hello.def
Hello.o : Hello.c Hello.h
 gcc -c -g -I"$(JAVA_HOME)\include" -I"$(JAVA_HOME)\include\win32" Hello.c -o Hello.o
Hello.h : Hello.class
 javah -jni Hello
clean :
 rm Hello.h
 rm Hello.o
 rm hello.dllHello.def
EXPORTS
Java_Hello_sayHelloEverything goes well, but when I run java program it does nothin (it should print message, but it just exit without any error).I'm sure that it's something stupid, but I cant see what. Can anyone tell me what am I doing wrong?
Thenks.

Answer 1: yes, there was no problem. I compiled and started simple 'hello world' program from Cygwin and from WinXP console, and it worked well.
Answer 2: This is weird, I changed code to this:
Hello.java:
 public native int getInt();
 System.out.println("Returned int is " + h.getInt());Hello.c:
JNIEXPORT jint JNICALL Java_Hello_getInt
(JNIEnv *env, jobject obj)
 return 25;
}It does not print anything. I started this program from Cygwin and from WinXP console, and from Eclipse. Only if I debug in Eclipse (step by step) I get:
Returned int is 25and still I don't get Hello string printed (even if I go step by step). It looks like cygwin has some problem with OS. Do you have any idea what to do, I'm a bit confused?
Thank you.
Message was edited by:
zly

Problem with JNI (custom shared library) on App Server

Similar Messages

Maybe you are looking for