String Manipulation Node cannot locate necessary libraries

KNIME Analytics Platform
1

The new String Manipulation Node looks like it will be very useful for me.

Unfortunately, after configuring the node with an expression and closing the dialog I get  the error "java.lang.IllegalStateException: cannot locate necessary libraries". I am using Win7 and I tried with both 32-bit and 64-bit versions of knime 2.5.2. Any help appreciated.

2

Hi,

I agree this looks like a really useful node.

Unfortunately I get the same error messages of not locating libraries.

I am using Windows Vista 32bit, KNIME 2.5.

Simon.

3

Could you send the full stacktrace that is written in knime.log? The IllegalStateException should have a cause that tells more about the problem.

4

Here's the log file... There's not much of a stack trace.

5

It looks like spaces in the KNIME installation path cause the problem. Can you confirm this?

6

This will be a fabulous node - has a whole lot of things I have struggled to create Java snippets for!!

Alas, I too am getting the error message.  Please let us know how to solve this.

7

As I've written, for now you need to install KNIME in a path without spaces (i.e. "C:\Program Files\knime_2.5.0" or similar will not work).

8

Ok - Yes, I can confirm that this solution works.  Thanks SOOO much for this new node !!!