3 replies to this topic

[jackl]

Hi,

I am new to java and I am attempting to use your recorder on a site I am developing. I am using ASP.net 2.0. I have several different pages that I call the same recorder page from. It works fine from from one group of pages but not the other group. It appears to be trying to load a seperate class for the different groups of pages. Here is my console text:



VERSION:2.3

Wav Dll version

DEMO_VERSION

Maximal time of record is 0:0:20

loading library E:Program FilesjaudioWav.tar...

library loaded...

Stopped

Start Record

Stopped

uploadVoiceMsg: voiceBuffer size = 18480

http://xxxxxx.com/recorder/retrive.php

ACCEPTED

http://xxxxxx.com/recorder/retrive.php

ACCEPTED

VERSION:2.3

Wav Dll version

DEMO_VERSION

Maximal time of record is 0:0:20

loading library E:Program FilesjaudioWav.tar...

ERROR: Can't load library

java.lang.UnsatisfiedLinkError: Native Library E:Program FilesjaudioWav.tar already loaded in another classloader

at java.lang.ClassLoader.loadLibrary0(Unknown Source)

at java.lang.ClassLoader.loadLibrary(Unknown Source)

at java.lang.Runtime.load0(Unknown Source)

at java.lang.System.load(Unknown Source)

at x.d(x.java)

at x.run(x.java)

at java.lang.Thread.run(Unknown Source)



Can you give me a clue on how to fix this?



As soon as we get it working we plan to purchase your product.

Thanks

[jackl]

I found the solution.... For anyone else that may experience this, it is a Java 1.2 bug and here is the workaround:



To make sure all applets are loaded by the same classloader put the jar archive in a common place on the server and in all applet tags set the codebase attibute to point to this location. E.g.

<applet name="myApplet"

code="com.xxx.MyApplet"

codebase="http://localhost:9080/Common/myapplets"

archive="http://localhost:9080/Common/myapplets/myarchive.jar"

width="350" height="150"

mayscript>

<param name="cabbase" value="/Common/myapplets/myarchive.cab">

</applet>

[Sergey]

Jack1,
it seems you use Java 1.2. Isn't it ? Please use Java 1.3 and up.

[Sergey]

Matheus,
please give me more details how you use the applet.

Sergey