Jonathan Lalou's blog

Posts Tagged ‘java.library.path’

Case

The administrators tried to install ActivIdentity on my desktop. Then I rebooted my computer and launched IntelliJ IDEA 8.1.4 as usual.
IDEA froze. I tried to launch former versions (8.0, 7.5.4), with the same result. Then I launched the idea.bat (available in the same folder as the idea.exe), setting echo on, to have a little more logs.

Stacktrace

Caused by: java.lang.UnsatisfiedLinkError: Expecting an absolute path of the library: \Program Files\ActivIdentity\SecureLogin\sljava.dll

Complete stacktrace

C:\Program Files\JetBrains\IntelliJ IDEA 8.1.4\bin>"C:\win32app\Java\jdk1.6.0_01\jre\bin\java.exe" "
-Xms256m" "-Xmx1024m" "-XX:MaxPermSize=140m" "-Xbootclasspath/p:../lib/boot.jar " "-ea" -Xbootclassp
ath/a:../lib/boot.jar   -cp "..\lib\bootstrap.jar;..\lib\util.jar;..\lib\jdom.jar;..\lib\log4j.jar;.
.\lib\extensions.jar;..\lib\trove4j.jar;C:\win32app\Java\jdk1.6.0_01\lib\tools.jar" com.intellij.ide
a.Main
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:126)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.UnsatisfiedLinkError: Expecting an absolute path of the library: \Program Files
\ActivIdentity\SecureLogin\sljava.dll
at java.lang.Runtime.load0(Runtime.java:767)
at java.lang.System.load(System.java:1005)
at com.actividentity.sso.javasso.SSOLoginScriptRunner.(SSOLoginScriptRunner.java:905
)
at com.actividentity.sso.javasso.ConsoleLogger.(Logger.java:54)
at com.actividentity.sso.javasso.Logger.(Logger.java:73)
at com.actividentity.sso.javasso.awt_swing.JavaSSOHook.(JavaSSOHook.java:32)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorIm
pl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:773)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:861)
at java.awt.Window.getToolkit(Window.java:1127)
at java.awt.Window.init(Window.java:369)
at java.awt.Window.(Window.java:407)
at java.awt.Frame.(Frame.java:402)
at java.awt.Frame.(Frame.java:367)
at javax.swing.SwingUtilities$SharedOwnerFrame.(SwingUtilities.java:1731)
at javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1808)
at javax.swing.JOptionPane.getRootFrame(JOptionPane.java:1673)
at com.intellij.idea.MainImpl.b(MainImpl.java:8)
at com.intellij.idea.MainImpl.a(MainImpl.java:79)
at com.intellij.idea.MainImpl.start(MainImpl.java:73)
... 6 more
ERROR: Error while accessing com.intellij.idea.MainImpl.start with arguments: []
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:126)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.UnsatisfiedLinkError: Expecting an absolute path of the library: \Program Files
\ActivIdentity\SecureLogin\sljava.dll
at java.lang.Runtime.load0(Runtime.java:767)
at java.lang.System.load(System.java:1005)
at com.actividentity.sso.javasso.SSOLoginScriptRunner.(SSOLoginScriptRunner.java:905
)
at com.actividentity.sso.javasso.ConsoleLogger.(Logger.java:54)
at com.actividentity.sso.javasso.Logger.(Logger.java:73)
at com.actividentity.sso.javasso.awt_swing.JavaSSOHook.(JavaSSOHook.java:32)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorIm
pl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:773)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:861)
at java.awt.Window.getToolkit(Window.java:1127)
at java.awt.Window.init(Window.java:369)
at java.awt.Window.(Window.java:407)
at java.awt.Frame.(Frame.java:402)
at java.awt.Frame.(Frame.java:367)
at javax.swing.SwingUtilities$SharedOwnerFrame.(SwingUtilities.java:1731)
at javax.swing.SwingUtilities.getSharedOwnerFrame(SwingUtilities.java:1808)
at javax.swing.JOptionPane.getRootFrame(JOptionPane.java:1673)
at com.intellij.idea.MainImpl.b(MainImpl.java:8)
at com.intellij.idea.MainImpl.a(MainImpl.java:79)
at com.intellij.idea.MainImpl.start(MainImpl.java:73)
... 6 more
ERROR: Error while accessing com.intellij.idea.MainImpl.start with arguments: []
java.lang.AssertionError: Error while accessing com.intellij.idea.MainImpl.start with arguments: []
at com.intellij.openapi.diagnostic.DefaultLogger.error(DefaultLogger.java:49)
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:56)
at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:130)
at java.lang.Thread.run(Thread.java:619)

Explanation and Fix

I ran other Java applications, such as Eclipse and Mule ESB. The result was the same.

When you look at the stacktrace, you can see that sun.reflect.NativeConstructorAccessorImpl.newInstance0 calls com.actividentity.sso.javasso.awt_swing.JavaSSOHook. This makes me think ActivIdentity intercepts Java calls, even of very low level, and checks them before executing them. I don’t know if compiled code of JRE’s jars is modified, or if some methods are inserted through a mechanism similar to AOP. Anyway, the fact is that ActivIdentity is always called, even though I doubt a lot that original HotSpot was designed to do so…

I tried to uninstall ActivIdentity, this had no effect. I looked in Windows regedit but I found nothing. I tried also to check the value of java.library.path which, for Windows, points to Windows’PATH environment variable.

Therefore, the only solution I found to fix the issue was to changed the JAVA_HOME parameter (more accurately: the parameter IDEA_JDK) from one JDK to another, in my case: from 1.6.0_01 to 1.6.0_18)

Stacktrace

TibrvException[error=901,message=Library not found: tibrvjsd]

and below:

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

The error appears also with tibrv instead of tibrvjsd.

Context

Mule ESB 2.2.1 using TibcoRV 8.1.2, under Windows XP, with Java 1.5

Explanation – Fix

• Explanation:
  • the Mule tries to load a DLL, here tibrvjsd.dll. Its path should be available in the property java.library.path.
  • Unlike what may be found on the net, the right DLL cannot be found under
    %TIBRV_HOME%/lib, where only jars are available, not DLLs.

• Backup the file %MULE_HOME%/conf/wrapper.conf
• Edit it
• After the lines

# Java Native Library Path (location of .DLL or .so files)
wrapper.java.library.path.1=%LD_LIBRARY_PATH%
wrapper.java.library.path.2=%MULE_HOME%/lib/boot

add the line:

wrapper.java.library.path.3=%TIBRV_HOME%/bin