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javaeclipsesalesforceunsatisfiedlinkerrorapex
Maria
Maria

Reputation: 1211

Apex Data loader - Error java.lang.UnsatisfiedLinkError: Cannot load 32-bit SW T libraries on 64-bit JVM

I am trying to run apex data loader downloaded and installed from my SalesForce account. But when I try to run the jar from command prompt with this command 

java -jar dataloader-29.0.0-uber.jar

I get this error

Exception in thread "main" java.lang.UnsatisfiedLinkError: Cannot load 32-bit SWT libraries on 64-bit JVM
    at org.eclipse.swt.internal.Library.loadLibrary(Library.java:263)
    at org.eclipse.swt.internal.Library.loadLibrary(Library.java:240)
    at org.eclipse.swt.internal.C.<clinit>(C.java:21)
    at org.eclipse.swt.widgets.Display.<clinit>(Display.java:138)
    at com.salesforce.dataloader.ui.LoaderWindow.<init>(LoaderWindow.java:83)
    at com.salesforce.dataloader.controller.Controller.createAndShowGUI(Controller.java:207)
    at com.salesforce.dataloader.process.DataLoaderRunner.main(DataLoaderRunner.java:45)

I am not even running from eclipse , but why I see below line in the exception ??

 at org.eclipse.swt.internal.Library.loadLibrary(Library.java:263)

Mine is 64 bit Windows 8 OS. How to run it ?

Upvotes: 0

Views: 764

Answers (1)

Kayaman
Kayaman

Reputation: 73568

Eclipse is not involved, but SWT is, which is the GUI framework used by Eclipse (and therefore included in the package name). It seems like that particular jar is 32-bit only, so check whether there's a 64-bit version of it, or download a 32-bit JVM and run the jar with that.

Upvotes: 2

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