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via Oracle Community by ivicac, 6 months ago
java.lang.IllegalThreadStateException com.liferay.portal.struts.ActionException: java.lang.IllegalThreadStateException
via Google Groups by Peter Laca, 6 months ago
com.liferay.portal.struts.ActionException: org.jboss.cache.lock.TimeoutException: Unable to acquire lock on Fqn [/dotCMSLayoutCache/dotCMS LayoutCache] after [20000] milliseconds for requestor [Thread[http-0.0.0.0-8180-3,5,jboss]]! Lock held by [nul
via liferay.com by Unknown author, 2 years ago
com.liferay.portal.struts.ActionException: java.lang.NullPointerException

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