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Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) 64-Bit Server VM, 25.66-b17, Java(TM) SE Runtime Environment, 1.8.0_66-b17 OS: Mac OS X User Comments: GUEST: opened persistence.xml via Alt+Shift+O GUEST: When I click in my project and go to New > Entity Classes from Database... GUEST: ?????? ???????? EJB ????????? DiegoNovati: Message displayed when trying to create a new persistence unit Stacktrace: java.lang.IllegalArgumentException: No configuration file configured: org.netbeans.modules.javaee.wildfly.WildflyDeploymentManager@203632fd at org.netbeans.modules.javaee.wildfly.config.WildflyDatasourceManager.<init>(WildflyDatasourceManager.java:109) at org.netbeans.modules.javaee.wildfly.ide.WildflyOptionalDeploymentManagerFactory.getDatasourceManager(WildflyOptionalDeploymentManagerFactory.java:109) at org.netbeans.modules.j2ee.deployment.plugins.spi.support.ProxyOptionalFactory.getDatasourceManager(ProxyOptionalFactory.java:134) at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.getDisconnectedDatasourceManager(ServerInstance.java:693) at org.netbeans.modules.j2ee.deployment.impl.ServerInstance.getDatasources(ServerInstance.java:731) at org.netbeans.modules.j2ee.deployment.devmodules.spi.J2eeModuleProvider.getServerDatasources(J2eeModuleProvider.java:207)
Created attachment 161893 [details] stacktrace
This bug already has 5 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=221671