[magnolia-dev] [JIRA] (MGNLUI-3768) NPE in About Magnolia app after parsing failure

[JIRA (on behalf of Frank Sommer)]

Title: Message Title

Frank Sommer created an issue   Magnolia UI / MGNLUI-3768 NPE in About Magnolia app after parsing failure Issue Type: Bug Affects Versions: 5.3.11 Assignee: Unassigned Components: about app Created: 12/Feb/16 11:12 AM Priority: Neutral Reporter: Frank Sommer Security Level: Public The about app crashes with an NullPointerException like: 16-02-12 10:55:50 ERROR author[ajp-bio-127.0.0.1-8009-exec-11]info.magnolia.ui.framework.app.AppInstanceControllerImpl: Sub-app main failed to start: java.lang.reflect.InvocationTargetException info.magnolia.objectfactory.MgnlInstantiationException: java.lang.reflect.InvocationTargetException at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:124) at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:88) at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:121) ... 149 more Caused by: java.lang.NullPointerException at info.magnolia.about.app.AboutPresenter.start(AboutPresenter.java:121) at info.magnolia.enterprise.about.app.EnterpriseAboutPresenter.start(EnterpriseAboutPresenter.java:63) at info.magnolia.about.app.AboutMainSubApp.<init>(AboutMainSubApp.java:48) The reason is the SaxParser can not parse the jackrabbit config file, because the parser tries to connect the internet by parsing the DTD. This is normally restricted by firewall settings. 16-02-12 11:05:21 ERROR author[ajp-bio-127.0.0.1-8009-exec-9]info.magnolia.about.app.AboutPresenter: Failed to obtain DB connection info with Connection timed out java.net.ConnectException: Connection timed out at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at sun.net.NetworkClient.doConnect(NetworkClient.java:180) at sun.net.www.http.HttpClient.openServer(HttpClient.java:432) at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) at sun.net.www.http.HttpClient.<init>(HttpClient.java:211) at sun.net.www.http.HttpClient.New(HttpClient.java:308) at sun.net.www.http.HttpClient.New(HttpClient.java:326) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:996) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:850) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1300) at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source) Add Comment   This message was sent by Atlassian JIRA (v6.4.12#64027-sha1:e3691cc) ---------------------------------------------------------------- For list details, see: http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <dev-list-unsubscr...@magnolia-cms.com> ----------------------------------------------------------------