Update: Are those session parameters incorrect for a 64-bit environment?
I have Mathematica 10.3 installed on my work Windows 7 (64-bit) computer, and Workbench was downloaded and installed last week. When I attempt to open any notebook within the workbench, I get this:
An internal error occurred during: "FrontEnd Job::Open Notebook".
java.lang.UnsatisfiedLinkError: com.wolfram.jlink.NativeLink.MLOpenString(Ljava/lang/String;[Ljava/lang/String;)J
at com.wolfram.jlink.NativeLink.MLOpenString(Native Method)
at com.wolfram.jlink.NativeLink.<init>(NativeLink.java:113)
at com.wolfram.jlink.MathLinkFactory.createMathLink0(MathLinkFactory.java:263)
at com.wolfram.jlink.MathLinkFactory.createMathLink(MathLinkFactory.java:190)
at com.wolfram.jlink.MathLinkFactory.createKernelLink0(MathLinkFactory.java:167)
at com.wolfram.jlink.MathLinkFactory.createKernelLink(MathLinkFactory.java:65)
at com.wolfram.eclipse.MEET.mathlink.MathLinkInitializer.<init>(MathLinkInitializer.java:23)
at com.wolfram.eclipse.MEET.mathlink.MathLinkInitializer.initMathLink(MathLinkInitializer.java:46)
at com.wolfram.eclipse.MEET.mathlink.FrontEndLink.connectToFrontEnd(FrontEndLink.java:562)
at com.wolfram.eclipse.MEET.mathlink.FrontEndLink.openNotebookImpl(FrontEndLink.java:817)
at com.wolfram.eclipse.MEET.mathlink.FrontEndLink$NotebookQueueElement.run(FrontEndLink.java:1194)
at com.wolfram.eclipse.MEET.utilities.JobQueue$Worker.run(JobQueue.java:104)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Session Data:
eclipse.buildId=unknown
java.version=1.6.0_05
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86
The Eclipse version is apparently 3.5.1.
I did not perform the installation myself (I do not have admin.) I would check the system requirements if I could find them listed somewhere.
Help in getting it working would be appreciated.