Changing Logic instrument library path

I changed the path of the instrument library in garagebamd recently to my external HDD. That works great! now how can i get logic to recognize this path so that i may use garagebands instrument library in addition to logics just as it would be if they were installed on the same disk?

You said you are using the instrument insert menu, and then you ask where is it?
Presumably, if you have to ask, you don't know where it is, and thus are likely to be not using it.
I really recommend starting with at least the Getting Started menu, which explains what and where these things are with screenshots in a far better way than can be typed out in a forum post.
In short, you need to have a software instrument track selected, and click-holding on the input slot (directly above the output slot) to get the instruments menu. This is different to the insert FX menu, which will only list the FX plugins you have installed (ie, not any instruments).

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Unable to change my iTunes library path

Just upgraded to itunes 11 this afternoon, wanted to change my library path to my Time Capsule, but when I select it; itunes crashes.
Thank you and I hope there is fix for this SOON!

Happens to me as well on Windows 8, but even earlier. When the pop-up dialog to select a new library location appears, iTunes crashes immediately.

Library paths and environment variables

Hello,
I am using 10g AS 9.0.4 on a Unix system.
I am trying to convert an old JSP web application to work with 10g. It is not an EAR/WAR file so I am manually trying to set it up under the "default-web-app" folder. It uses a number of java class files which currently reside in $J2EE_HOME/default-web-app/WEB-INF/classes/mystuff.
These class files require access to a number of libraries. I foolishly believed that they would be accessible if I were to place them in the $J2EE_HOME/default-web-app/WEB-INF/lib folder, but that did not work.
I read that OC4J uses a "catch all" lib directory at $J2EE_HOME/applib. I copied the library files there and they still did not work.
Frustrated, I tried to print out the environment variables for the server - only to find that this function is not supported.
I managed to print out the library path by creating a Java class files which returns the following as a string:
System.getProperty("java.library.path");
This (when called from a JSP) prints a number of different library paths, none of which match those found listed in the $J2EE_HOME/config/application.xml file. I placed the library files in one of the paths listed by the "java.library.path" and it worked!
3 questions:
1. How do you print the server's environment variables using a JSP? This strikes me as a very useful function for sorting out library and path issues. Do a search on Google for "print environment variables OC4J" or something similar and there are no useful pages suggesting how this can be done.
2. Why are the default library paths different on the server than to those specified in application.xml?
3. How do I change the LD_LIBRARY_PATH (or any environment variable for that matter)? I have tried adding the following line to $ORACLE_HOME/Apache/Jserv/etc/jserv.properties without success:
wrapper.env=LD_LIBRARY_PATH=/my/custom/library/path
Any help you can offer would be most appreciated.

>
Thanks very much for a such a comprehensive response
- it has helped answer a lot of questions, especially
being able to print out the system properties. That
will be really useful!
No worries at all Rob.
The main hurdle is that the libraries are indeed
native (*.so) libraries. I hadn't considered that
until you pointed it out in your message. Can I
assume, then, that $J2EE_HOME/applib and
$J2EE_HOME/default-web-app/WEB-INF/lib are only
designed to handle Java's .JAR librares? That would
explain why placing the native libraries in there
didn't work, but is there a way of getting such
native libraries recognised and bundled up in a
WAR/EAR file?
Yep, that's it.
Our proprietary applib and the servlet specs web-inf/lib are only dealing with Java archives.
The J2EE specs don't cover how to deal with native libs like this.
Now I've NEVER EVER tried it, but it's worth a shot of at least trying -- for simplified packaging purposes, what you may be able to do is to distribute the .so's within the web-inf/lib -- and then just set that directory (where's its realized on the server after the app is deployed) to be referenced witihn the LD_LIBRARY_PATH. I'd expect our deployment manager will just ignore files it doesn't know about, so arguably you should be able to at least distribute them with the standard archive.
You'll need to specifically set the LD_LIBRARY_PATH as a separate task outside of the deployment operation though.
>
This is where things get a bit weird, and is partly
my fault during the installation of 10g AS.
We already had an existing installation of Oracle 10g
Database (10.1.0) at $ORACLE_HOME under the user
"oracle". I logged in as the user "oracle" to install
the Application Server into a different location (In
this case, "$ORACLE_HOME/../ias10g_9.0.4" - let's
call this $IAS_HOME). So there is no separate user
account for Oracle Database and Application Server
(and hence no separate $LD_LIBRARY_PATH).
If I log into UNIX as the user "oracle" and echo the
LD_LIBRARY_PATH, I get the following directories:
$ORACLE_HOME/lib
/usr/openv/netbackup/bin
/usr/dt/lib
/usr/lib
I use this user to do "opmnctl stopall" and "opmnctl
startall". If I then print out the library path from
a JSP using
"System.getProperty("java.library.path");", I get the
following paths:
$IAS_HOME/jdk/jre/lib/sparc/server
$IAS_HOME/jdk/jre/lib/sparc
$IAS_HOME/jdk/jre/../lib/sparc
$IAS_HOME/opmn/lib
$IAS_HOME/lib
$IAS_HOME/usr/lib
Which is totally different to those listed by
$LD_LIBRARY_PATH at the command line, which means
they must be coming from somewhere else.
It gets worse - my application is trying to call a
native library that is only present in the
$ORACLE_HOME/lib32 directory (libclntsh.so.10.1), so
unless I can include this path in the
"java.library.path" on the Applicaiton Server, then
my program will not work.
So, how do I change the "java.library.path" when the
values aren't coming from $LD_LIBRARY_PATH in the
first place?
The utility $IAS_HOME/opmn/bin/opmnctl is actually a shell script.
It has this section which sets the LD_LIBRARY_PATH:
if [ -z "$LD_LIBRARY_PATH" ]
then
LD_LIBRARY_PATH=$ORACLE_HOME/opmn/lib:$ORACLE_HOME/lib ; export LD_LIBRARY_PATH
else LD_LIBRARY_PATH=$ORACLE_HOME/opmn/lib:$ORACLE_HOME/lib:${LD_LIBRARY_PATH} ; export LD_LIBRARY_PATH
fi
So if you have an existing LD_LIBRARY_PATH env var set, it should just be putting its paths onto the front of it.
What you could try as a quick test is to edit the opmnctl script (after taking a backup of course) and either appending the path you need to it, or just add some debug statements to output the LD_LIBRARY_PATH value it ends up setting so you can try and work out what's causing it.
I expect these other entries:
$IAS_HOME/jdk/jre/lib/sparc/server
$IAS_HOME/jdk/jre/lib/sparc
$IAS_HOME/jdk/jre/../lib/sparc
are coming from the JRE when it is launched, in probably a similar manner to our opmn entries.
I really appreciate your help, and I bet if anyone
can answer these questions, you can! ;-)
You're very welcome.
cheers
-steve-

How do I get my 3rd party instruments to show up in my Logic Pro instrument library?

I have purchased and downloaded orchestra instrument libraries from Albion. How do I get them to show up in my instrument library so they can be used?

Hi
If you mean the Spitfire Albion series (?) these run within Kontakt.
Most 3rd party plugins do not directly support the Logic Library, so you would need to manually load in the plugin and any setting within the plug itself.
You can then save that as a "Logic" Setting or Patch, which will show up in the Library.
There is a large collection of Logic Settings for many 3rd party plugs over at LogicProHelp.com
CCT

Cannot change library path or name when configuring a library call function

I cannot change the library path or name when configuring a library call. I browse to the new location, click OK. The new path appears in the box. I click OK to dismiss the configuration. Then I re-open the configuration and the old path has magically appeared. I wouldn;t care but I get a fatal error whenever I execute the call. (Another VI with the same call but to a different library works fine. So I am trying to get the failing call to use the one that works.)

I am using version 7.1
It turns out that everything works fine in LV 2010 but the customer doesn't have that rev.
I am remotely debugging this using GoToMeeting. Sounds weird, but I fell into that. It works fine, I have a screen which looks exactly like the screen in the customers site. I can do everything, albeit with a little time drag. The thing is, I e-mailed the VI from his site to mine so that I could send it to you. But it works fine here. So the question is what could be different there that would cause this?
The main problem that I am trying to solve is that when I run the VI, I get a message
"Labview: An exception occurred within the external code called by the Call Library Node. This might have corrupted Labview's memory. Save any work to a new location and restart Labview"
If I set the Library Node on my machine to the correct function, it runs without error. It seems, however, to start with a different function and then I get the same error. I would think that if there is a parameter mismatch that the library would return an error status, but this appears not to be the case. (I did not write the library, HP (Agilent) did) The function is correct at the customer's machine.

How to change the library path from development machine to application serv

hi
how can i change the library path which i developed in windows machine and the library path is c:/fas/dss.pll and now i hosted all forms,menu,library and reports in application server that is running in linux machine now i want to know how to change the library path c:\fas\dss.pll to /oracle/fas/dss.pll.

Hi !
It is standard functionality to change ship-to party address in ISA B2C. This happens only from the checkout.inc.jsp. The ship-to party is part of the basket object.
Cheers,
Ashok.

3rd Party AIFF loops tempo changes from loop library and Logic session

Hi there,
Hope somebody out there can help me out!
I've recently purchased some 3rd party loops, some in AIFF and some in WAV (Which I have converted to AIFF using the Apple Loops Utility), and i have been able to get these into the logic Loop library successfully.....Or so I thought!
The problem I am having is that when previewing one of my loops it's often double the speed that the set tempo, and this will happen to ALL of my loops. But when I drag one into my session, Logic asks if it should copy over the automation data with it, click yes, and it plays fine in the arrange window. And funnily enough, all of my loops in the library start playing at the correct tempo!
Once this has all happened, i've tried quitting logic, and re-opening....but the issue just happens again....
Has anyone else had this problem, or have any idea as to what the issue may be??
Any help would be greatly appreciated!!
- Aaron

Hi there,
Hope somebody out there can help me out!
I've recently purchased some 3rd party loops, some in AIFF and some in WAV (Which I have converted to AIFF using the Apple Loops Utility), and i have been able to get these into the logic Loop library successfully.....Or so I thought!
The problem I am having is that when previewing one of my loops it's often double the speed that the set tempo, and this will happen to ALL of my loops. But when I drag one into my session, Logic asks if it should copy over the automation data with it, click yes, and it plays fine in the arrange window. And funnily enough, all of my loops in the library start playing at the correct tempo!
Once this has all happened, i've tried quitting logic, and re-opening....but the issue just happens again....
Has anyone else had this problem, or have any idea as to what the issue may be??
Any help would be greatly appreciated!!
- Aaron

How do I make Logic See New Path to Logic Library?

I have moved my logic loop library to a different drive from the one I originally installed it to. How can I make logic "see" the new location?
Thanks

Drag the loop folders from the finder onto the loop browse window to reindex your content - it will ask whether you want to move the loops to your library, or index them where they are.

Need help changing the default Save Path

Hello,
We are implementing SAP, and will be using Citrix as the source for the GUI. One of our requirnments are, that we need to change the default "Save Path" that users save documents too. By default, this is to the C drive, but, we need it set to a different drive (i.e. V: on the citrix server).
We found this note on SDN (see below) - however, it does not explain how to change or add this registry value? Is this done in the GUI options, or in regedit? If in reg-edit, where abouts in the tree does it go?
Thanks guys, and any help would be greatly appriciated.
Richard
(As of SAP GUI 7.20, patch level 4) the REG_EXPAND_SZ registry value InitSaveDir can be used to configure the default path and folder for users to save the reported information in case of an access denial due to security rules. If users change the default path and save the information to an individual location, this new path will be kept as long as the user does not terminate the program. When starting SAP GUI again, users will get the configured default path again to store the reported information, the individual path changes will be lost. If the registry value does not exist, the default directory is the document directory of the SAP GUI.
By default none of the above registry values exists. In order to change the behavior of the security module, the registry values need to be created and set to the desired value. A not existing registry value means use the default.
In this doc:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/002444be-7018-2d10-e18e-a8c537198ef6?quicklink=index&overridelayout=true

Hi,
"Security rules that are created for a large number of users can be centrally stored on a server by an administrator. The administrator can use the registry values below under the registry key
[HKEY_LOCAL_MACHINE\Software\SAP\SAPGUI Front\SAP Frontend Server\Security]
to configure the behavior of the security module.
Note: For 64 bit operating systems please use the following registry key
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP\SAPGUI Front\SAP Frontend Server\Security]
to configure the behavior of the security module."
You can use regedit for installing this values.
Best Regards,
Aleh

Oracle Calendar - UnsatisfiedLinkError: no csdkjni in java.library.path

Hi, all.
I deployed my test calendar application developed using Jdeveloper 10.1.3.0 (on Windows XP) to the Oracle 10.1.3. AS on a linux server, but the CalendarServer in on another installation (Collaboration Suite 10.1.2) on the same linux server.
When I try to executed the code that calls the calendar server I get this error:
500 Internal Server Error
javax.faces.el.EvaluationException: java.lang.UnsatisfiedLinkError: no csdkjni in java.library.path
I set the LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$ORACLE_HOME/lib:$ORACLE_HOME/ocal/lib on the collaboration suite 10.1.2 installation.
When I try to run the code on my Jdeveloper I get the same error:
java.lang.UnsatisfiedLinkError: no csdkjni in java.library.path
In my windows machine I create a folder where I put the dll's and jar files that came from the collaboration suite windows installation, but I get always the same error
This is the code:
try
Api.init("calendar.ini", "calendar.log");
catch(Api.StatusException e)
System.out.println("init returned status'" + e.getMessage() + "'");
System.exit (1);
Is my approach correct? Because if i'm developing on Windows and I need dll's files to connect to the calendar server on linux, but when I deploy the application to the linux server those dll's are useless and cannot be used. So am I missing something here? Do I need anything else to get this to work?
Best Regards,
Rui

1. Use 1 and only 1 of classes12.zip and ojbc14.jar; they have different versions of the same classes in them.
2. The Oracle OCI driver for JDBC uses .dll files or .so files from the Oracle client installation (as well as Oracle network configuration files, I think); most people use the thin driver instead to avoid this problem.
To use the thin driver, change your url, see here for details:
http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.htm#05_00
To stay with the OCI driver (not recommended), you need to have the appropriate Oracle client installation (or at least get the dlls or sos), and I think set additional environment variables, such as ORACLE_HOME and possibly LD_LIBRARY_PATH. I don't do this myself, so I can't give much more advice.

How the java.library.path is set?

Hi,
Can anyone please tell me know how System class (or JVM) sets the default value of the property java.library.path?
I tried searching the answer on net but I was not able to find any thing.
Regards,
Kev.

If you don't set it, I believe the JVM then reverts to using the search strategy of the native system.
On Windows, that means first looking in load directory, then looking in the Windows directory. (I made this intentionally vague; I believe these actually changed at one point during Windows' history.)
It is something else on Unices.

Solution of "no ocijdbc8 in shared library path" Windows95 Jdeveloper 3.0

I installed Jdeveloper 3.0 and got the message "no ocijdbc8 in shared library path".
We are using Oracle 8.0.5 so I had Oracle 8.0.5 client in my PC.
1. I down loaded oci805jdbc.dll, oci805jdbc_g.dll and put my c:\orawin95\bin directory. The PATH contains the directory.
2. Then I tested the dll with the following program: (provided with sombody else in this discussion forum.)
public class Test4 {
public static void main (String [] args)
try
System.loadLibrary("oci805jdbc");
System.out.println("Successfully Loaded");
} catch(Exception e)
System.out.println("LD_LIBRARY_PATH is not properly set");
e.printStackTrace();
The output:
Successfully Loaded
I tried the following too (ocijdbc8.dll exists in c:\orawin95\bin directory):
public class Test {
public static void main (String [] args)
try
System.loadLibrary("ocijdbc8");
System.out.println("Successfully Loaded");
} catch(Exception e)
System.out.println("LD_LIBRARY_PATH is not properly set");
e.printStackTrace();
The output:
java.lang.UnsatisfiedLinkError: no ocijdbc8 in shared library path
May be I need Oracle 8.1.5 client or the dll is corrupted?
3. I modified my Jdeveloper.ini file (changed jdbc lib: 8.1.5 to 8.0.5:
Original row:
[Java_Global]
IDEClassPath=..\lib\jdeveloper.zip;..\lib\jdev-rt.zip;..\lib\jbcl2.0.zip;..\lib\jgl3.1.0.jar;..\sqlj\lib\translator.zip;..\aurora\lib\aurora_client.jar;..\aurora\lib\jasper.zip;..\ aurora\lib\vbjtools.jar;..\aurora\lib\vbjorb.jar;..\aurora\lib\vbjapp.jar;..\aurora\lib\vbj30ssl.jar;..\aurora\lib\aurora.zip;..\jdbc\lib\oracle8.1.5\classes111.zip;..\lib\javax_ej b.zip;..\lib\jndi.jar;..\lib\netasst.jar;..\lib\jsp2java.jar;..\lib\jsdk.jar;..\lib\oasdeploy.jar;..\lib\f60all.jar;..\lib\jbodatum.zip;..\lib\jbomt.zip;..\lib\jbovb.zip;..\lib\jbo o8i.zip;..\lib\jboejb.jar;..\lib\jbodt.zip;..\lib\jbotester.zip;..\lib\xmlparserv2.jar;..\lib\dacf.zip;..\lib\dacfdt.zip;..\infobus\lib\infobus.jar;..\lib\LW_pfjbean.jar
Modified row:
[Java_Global]
IDEClassPath=..\lib\jdeveloper.zip;..\lib\jdev-rt.zip;..\lib\jbcl2.0.zip;..\lib\jgl3.1.0.jar;..\sqlj\lib\translator.zip;..\aurora\lib\aurora_client.jar;..\aurora\lib\jasper.zip;..\ aurora\lib\vbjtools.jar;..\aurora\lib\vbjorb.jar;..\aurora\lib\vbjapp.jar;..\aurora\lib\vbj30ssl.jar;..\aurora\lib\aurora.zip;..\jdbc\lib\oracle8.0.5\classes111.zip;..\lib\javax_ej b.zip;..\lib\jndi.jar;..\lib\netasst.jar;..\lib\jsp2java.jar;..\lib\jsdk.jar;..\lib\oasdeploy.jar;..\lib\f60all.jar;..\lib\jbodatum.zip;..\lib\jbomt.zip;..\lib\jbovb.zip;..\lib\jbo o8i.zip;..\lib\jboejb.jar;..\lib\jbodt.zip;..\lib\jbotester.zip;..\lib\xmlparserv2.jar;..\lib\dacf.zip;..\lib\dacfdt.zip;..\infobus\lib\infobus.jar;..\lib\LW_pfjbean.jar
I am sure that the actual ..\jdbc\.. \lib\classes111.zip (or classes12 in java2) responsible for the ocijdbc8/oci805jdbc etc calling.
The OracleDriver.class contains the name of the dll without the .dll extension.
With this parameter is called the system.loadLibrary method!
Importent:
USE THE APPROPIATE ORACLE CLIENT (appropiate ocijdbc.dll)!
USE THE APPROPIATE classes111.zip,
(classes12.zip)!
Manual setup using sqlj from DOS promt:
set CLASSPATH=.;c:\orawin95\LITE\CLASSES\OLJDK11.JAR;c:\orawin95\LITE\CLASSES\OLITE40.JAR;d:\jdev\sqlj\lib\runtime.zip;d:\jdev\sqlj\lib\translator.zip;d:\jdev\jdbc\lib\oracle8.0.5\clas ses111.zip;d:\jdev\sqlj\lib\translator.zip;d:\jdev\java\lib\classes.zip;d:\jdev\jdbc\lib\oracle8.1.5\nls_charset11.zip;c:\orawin95\bin
PATH C:\ORAWIN95\bin;d:\mgwin\bin;d:\bcc55;d:\bcc55\bin;d:\TC;C:\WINDOWS;C:\WINDOWS\COMMAND;C:\WNETFIN;C:\PROGRA~1\PERSON~1;C:\PSM;C:\WINDOWS\UTILS;d:\jdev\java\bin;d:\jdev\bin;d:\jdev\ jdbc\lib
Good Luck!
Otto
[email protected]
[email protected]
null

nstall the Oracle8i client on your machine, and make sure that
<ORACLE_HOME> is set correctly. (From The Tools->IDE Options and click on the
environment TAB ) and select an ORACLE_HOME from the List Box)
or
Exit from JDeveloper and edit the jdeveloper.ini file which is located in
<J Developer Home>\bin.
Modify the entries:
JLP=-Djava.library.path=.;%JAVA_ROOT%\bin;%JAVA_ROOT%\jre\bin
SLP=-Dsun.boot.library.path=.;%JAVA_ROOT%\bin;%JAVA_ROOT%\jre\bin
to include the Oracle Bin directory. For example:
JLP=-Djava.library.path=.;%JAVA_ROOT%\bin;%JAVA_ROOT%\jre\bin;D:\ORA8i\BIN
SLP=-Dsun.boot.library.path=.;%JAVA_ROOT%\bin;%JAVA_ROOT%\jre\bin;D:\ORA8i\BIN

[svn] 3025: Add libs/player/ 10 directory to the library path in the team apps flex-config.xml file.

Revision: 3025
Author: [email protected]
Date: 2008-08-28 11:24:42 -0700 (Thu, 28 Aug 2008)
Log Message:
Add libs/player/10 directory to the library path in the team apps flex-config.xml file. This is to matche what's in the flex-config.xml file that comes with the Flex SDK.
Add libs/player directory to the library path of the flex-config.xml file that is shared by the qa-manaul and qa-regress webapps. This is to match what's in the flex-config.xml file that comes with the sdk.
Change the call to mxmlc in the compile-swf target in the flexunit build script to set the target player version to 10.0.0.
Remove web services and http service tests that were removed by Bill from qa feature.properties files otherwise the automated test frameworks will try to run these tests and blow up.
Modified Paths:
blazeds/trunk/apps/team/WEB-INF/flex/flex-config.xml
blazeds/trunk/qa/apps/qa-regress/testsuites/flexunit/build.xml
blazeds/trunk/qa/features/full.properties
blazeds/trunk/qa/features/httpService.properties
blazeds/trunk/qa/resources/config/flex-config.xml
Removed Paths:
blazeds/trunk/qa/features/nist.properties
blazeds/trunk/qa/features/webService.properties

Revision: 3025
Author: [email protected]
Date: 2008-08-28 11:24:42 -0700 (Thu, 28 Aug 2008)
Log Message:
Add libs/player/10 directory to the library path in the team apps flex-config.xml file. This is to matche what's in the flex-config.xml file that comes with the Flex SDK.
Add libs/player directory to the library path of the flex-config.xml file that is shared by the qa-manaul and qa-regress webapps. This is to match what's in the flex-config.xml file that comes with the sdk.
Change the call to mxmlc in the compile-swf target in the flexunit build script to set the target player version to 10.0.0.
Remove web services and http service tests that were removed by Bill from qa feature.properties files otherwise the automated test frameworks will try to run these tests and blow up.
Modified Paths:
blazeds/trunk/apps/team/WEB-INF/flex/flex-config.xml
blazeds/trunk/qa/apps/qa-regress/testsuites/flexunit/build.xml
blazeds/trunk/qa/features/full.properties
blazeds/trunk/qa/features/httpService.properties
blazeds/trunk/qa/resources/config/flex-config.xml
Removed Paths:
blazeds/trunk/qa/features/nist.properties
blazeds/trunk/qa/features/webService.properties

HELP: java.lang.UnsatisfiedLinkError: no ... in java.library.path

am the beginner of JNI. I write a test program to use C code in JAVA.
[yxz155@lionxo JAVAaC]$ ls
AClassWithNativeMethods.java theNativeMethod.c
[yxz155@lionxo JAVAaC]$ javac AClassWithNativeMethods.java
[yxz155@lionxo JAVAaC]$ javah -jni AClassWithNativeMethods
[yxz155@lionxo JAVAaC]$ ls
AClassWithNativeMethods.class AClassWithNativeMethods.java
AClassWithNativeMethods.h theNativeMethod.c
[yxz155@lionxo JAVAaC]$ gcc -c -fPIC -I/usr/global/java/include -I/usr/global/java/include/linux theNativeMethod.c
[yxz155@lionxo JAVAaC]$ ls
AClassWithNativeMethods.class AClassWithNativeMethods.java theNativeMethod.o
AClassWithNativeMethods.h theNativeMethod.c
[yxz155@lionxo JAVAaC]$ ld -G theNativeMethod.o -o libJCI.so -lm -lc -lpthread
[yxz155@lionxo JAVAaC]$ ls
AClassWithNativeMethods.class AClassWithNativeMethods.java theNativeMethod.c
AClassWithNativeMethods.h libJCI.so theNativeMethod.o
[yxz155@lionxo JAVAaC]$ java AClassWithNativeMethods
Exception in thread "main" java.lang.UnsatisfiedLinkError: no CJI in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at java.lang.Runtime.loadLibrary0(Runtime.java:822)
at java.lang.System.loadLibrary(System.java:992)
at AClassWithNativeMethods.<clinit>(AClassWithNativeMethods.java:9)
[yxz155@lionxo JAVAaC]$
The codes are as follows, I tried setProperty() as in java program, but it did not work. I also tried set LD_LIBRARY_PATH and it did not work either.
//AClassWithNativeMethods.java
import java.io.File;
import java.lang.System;
public class AClassWithNativeMethods{
public native void theNativeMethod();
static {
//System.setProperty("java.library.path",System.getProperty("java.library.path")+ File.pathSeparator+"/home2/yxz155/JAVAaC");
//System.out.println(System.getProperty("java.library.path"));
System.loadLibrary("CJI");
public static void main(String[] args){
AClassWithNativeMethods test = new AClassWithNativeMethods ();
test.theNativeMethod();
// theNativeMethod.c
#include <stdio.h>
#include "AClassWithNativeMethods.h"
JNIEXPORT void JNICALL Java_AClassWithNativeMethods_theNativeMethod
(JNIEnv *env, jobject obj){
printf("Hello~~~~");
//AClassWithNativeMethods.h
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class AClassWithNativeMethods */
#ifndef IncludedAClassWithNativeMethods
#define IncludedAClassWithNativeMethods
#ifdef __cplusplus
extern "C" {
#endif
* Class: AClassWithNativeMethods
* Method: theNativeMethod
* Signature: ()V
JNIEXPORT void JNICALL Java_AClassWithNativeMethods_theNativeMethod
(JNIEnv *, jobject);
#ifdef __cplusplus
#endif
#endif

Hi all,
I am getting the error in jdk 5:
Exception in thread "main" java.lang.UnsatisfiedLinkError: getObjectSize0
at sun.instrument.InstrumentationImpl.getObjectSize0(Native Method)
at sun.instrument.InstrumentationImpl.getObjectSize(InstrumentationImpl.java:97)
at ObjectSizeEstimator.main(ObjectSizeEstimator.java:25)
while executing the following code:
public class ObjectSizeEstimator {
static {
System.loadLibrary("instrument");
public static void main(String[] args) throws Exception {
Constructor ctor = InstrumentationImpl.class
.getDeclaredConstructor(new Class[] { long.class, boolean.class });
ctor.setAccessible(true);
Instrumentation inst = (Instrumentation) ctor.newInstance(new Object[] {
Long.valueOf(0L), Boolean.TRUE });
System.out.println(inst.getObjectSize(new Object()));
"getObjectSize0" is the native method. All of my classpath setting is in place. Can Anybody tell me why i am getting this error.
Thanks in advance....:)

Setting java.library.path property in java code

Hi,
i'd like to set java.library.path property in java code to load a dll-library. I know that a funtional way is to run JVM with parameter -Djava.library.path=c:\tmp, but I need it do it IN CODE.
I'v tried this:
System.setProperty("java.library.path", "c:\\tmp");
System.loadLibrary("libapr");The library 'libapr.dll' is situated really in 'c:\tmp' directory, but I get 'java.lang.UnsatisfiedLinkError: no libapr in java.library.path' exception.
It seems like the already running java program doesn't use actual java.library.path set in previous step.
Is there any possibility to set java.library.path property in java code?
Thanx
Brny

I think the following code should work:
// Reset the "sys_paths" field of the ClassLoader to null.
          Class clazz = ClassLoader.class;
          Field field = clazz.getDeclaredField("sys_paths");
          boolean accessible = field.isAccessible();
          if (!accessible)
               field.setAccessible(true);
          Object original = field.get(clazz);
          // Reset it to null so that whenever "System.loadLibrary" is called, it will be reconstructed with the changed value.
          field.set(clazz, null);
          try {
               // Change the value and load the library.
               System.setProperty("java.library.path", "c:\\tmp");
               System.loadLibrary("libapr");
          finally {
               //Revert back the changes.
               field.set(clazz, original);
               field.setAccessible(accessible);
The idea is to make the static field "sys_paths" null so that it would construct the paths from the changed value.

Changing Logic instrument library path

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