DownloadService2.ResourceSpec: second argument is a regex

java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 0
*
^
	at java.util.regex.Pattern.error(Unknown Source)
	at java.util.regex.Pattern.sequence(Unknown Source)
	at java.util.regex.Pattern.expr(Unknown Source)
	at java.util.regex.Pattern.compile(Unknown Source)
	at java.util.regex.Pattern.<init>(Unknown Source)
	at java.util.regex.Pattern.compile(Unknown Source)
	at java.util.regex.Pattern.matches(Unknown Source)
	at java.lang.String.matches(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl.stringMatch(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl.matches(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl.getCachedResourcesImpl(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl.access$000(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sun.jnlp.DownloadService2Impl.getCachedResources(Unknown Source)
	at com.sun.jnlp.DownloadService2Impl.getUpdateAvailableResources(Unknown Source)
	at experimental.info.InfoPanel.addDynamicValues(InfoPanel.java:142)
	at experimental.info.InfoPanel.loadAndProcessProperties(InfoPanel.java:124)
	at experimental.info.InfoPanel.getPanel(InfoPanel.java:77)
	at experimental.ShowOffApplication.addAllRegisteredShowOffViewsToJTabbedPane(ShowOffApplication.java:118)
	at experimental.ShowOffApplication.constructTabbedFrame(ShowOffApplication.java:87)
	at experimental.ShowOffApplication.constructMainPanel(ShowOffApplication.java:79)
	at experimental.ShowOffApplication.addMainPanel(ShowOffApplication.java:70)
	at experimental.ShowOffApplication.initiateAndShowOnEDT(ShowOffApplication.java:65)
	at experimental.ShowOffApplication.access$0(ShowOffApplication.java:62)