Valentin Valchev created FELIX-5025:
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Summary: NPE in Events web console plugin - no events can be seen
Key: FELIX-5025
URL: https://issues.apache.org/jira/browse/FELIX-5025
Project: Felix
Issue Type: Bug
Components: Web Console
Affects Versions: webconsole-event-plugin-1.1.2
Reporter: Valentin Valchev
Assignee: Valentin Valchev
The following exception is seen when clicking on the Web Console Events plugin.
{code}
java.lang.NullPointerException
at
org.apache.felix.webconsole.plugins.event.internal.PluginServlet.eventJson(PluginServlet.java:373)
at
org.apache.felix.webconsole.plugins.event.internal.PluginServlet.renderJSON(PluginServlet.java:184)
at
org.apache.felix.webconsole.plugins.event.internal.PluginServlet.doGet(PluginServlet.java:208)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.apache.felix.webconsole.internal.WebConsolePluginAdapter.renderContent(WebConsolePluginAdapter.java:123)
at
org.apache.felix.webconsole.AbstractWebConsolePlugin.doGet(AbstractWebConsolePlugin.java:170)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.apache.felix.webconsole.internal.WebConsolePluginAdapter.service(WebConsolePluginAdapter.java:211)
at
org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:493)
at
org.apache.felix.webconsole.internal.servlet.OsgiManager.service(OsgiManager.java:418)
{code}
I think the exception is caused due to an event, containing a property with
value which is of type Array and one of the elements of the array is null.
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