I am unable to run HDL coder app.

Hello,

As i click on the HDL coder link in apps section, i got a 'java exception occurred' error. I am attaching the complete error as follows:-

Java exception occurred:
java.lang.IllegalArgumentException: Expression: count(matlab/toolboxes/toolbox[@name = 'matlabcoder']) != 0

  at com.mathworks.project.impl.plugin.DefaultXpathEvaluator.compileXPath(DefaultXpathEvaluator.java:40)

  at com.mathworks.project.impl.plugin.DefaultXpathEvaluator.compileXPath(DefaultXpathEvaluator.java:16)

  at com.mathworks.project.impl.plugin.SimpleExpression$1.run(SimpleExpression.java:464)

  at com.mathworks.project.impl.plugin.SimpleExpression$Token.getCompiledXpath(SimpleExpression.java:393)

  at com.mathworks.project.impl.plugin.SimpleExpression$TokenType$2.evaluate(SimpleExpression.java:145)

  at com.mathworks.project.impl.plugin.SimpleExpression.evaluate(SimpleExpression.java:62)

  at
    com.mathworks.project.impl.plugin.ExpressionBasedTargetAttribute.evaluateString(ExpressionBasedTargetAttribute.java:72)

  at
    com.mathworks.project.impl.plugin.ExpressionBasedTargetAttribute.evaluateBoolean(ExpressionBasedTargetAttribute.java:66)

  at com.mathworks.project.impl.model.Target.isEnabled(Target.java:437)

  at com.mathworks.project.impl.plugin.PluginManager.discardDisabledTargets(PluginManager.java:662)

  at com.mathworks.project.impl.plugin.PluginManager.readTargets(PluginManager.java:251)

  at com.mathworks.project.impl.plugin.PluginManager.getTargets(PluginManager.java:230)

  at com.mathworks.project.impl.plugin.PluginManager.getLicensedTargets(PluginManager.java:290)

  at com.mathworks.project.impl.plugin.PluginManager.getLicensedTargetsEDT(PluginManager.java:285)

  at com.mathworks.project.impl.NewOrOpenDialog.invoke(NewOrOpenDialog.java:519)

  at com.mathworks.project.impl.NewOrOpenDialog.invoke(NewOrOpenDialog.java:511)

  at com.mathworks.toolbox.coder.app.CoderApp.runHdlCoder(CoderApp.java:93)

Caused by: java.lang.RuntimeException: XPathFactory#newInstance() failed to create an XPathFactory for the default
object model: http://java.sun.com/jaxp/xpath/dom with the XPathFactoryConfigurationException:
javax.xml.xpath.XPathFactoryConfigurationException: java.util.ServiceConfigurationError:
javax.xml.xpath.XPathFactory:
jar:file:/C:/Program%20Files/MATLAB/R2014a/java/jarext/saxon9-xpath.jar!/META-INF/services/javax.xml.xpath.XPathFactory:2:
Illegal configuration-file syntax

  at javax.xml.xpath.XPathFactory.newInstance(Unknown Source)

  at com.mathworks.project.impl.plugin.DefaultXpathEvaluator.compileXPath(DefaultXpathEvaluator.java:36)

  ... 16 more

Help me to resolve it.

[Walter Roberson]

I suspect you need to reinstall it.

[Sunil]

to reinstall the complete matlab or only hdl coder??

[Walter Roberson]

HDL Coder

[Walter Roberson]

But possibly even MATLAB itself.

[Sunil]

i reinstalled HDL coder but the same error persist. Let me try the re-installation with whole MATLAB.

[Sunil]

Unfortunately the same error persists even after whole MATLAB re-installation. It will be beneficiary if we get a web-conferencing support for solving this issue.

[Walter Roberson]

You should contact Mathworks Support then. I've been good, but Santa still hasn't brought me an HDL Coder license. Or a pony.

[Sunil]

Sorry for inconvenience. It was due to internet discontinuity. I have send my ver output for the support team as they have asked for it.