Database could not be accessed

Hello,

I need help, since 2 days ago all my users cannot login to wildfire using pandion. I also cannot access web admin console.

When I check the error log it because the database cannot be accessed.

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2017.09.19 14:51:56 [org.jivesoftware.wildfire.XMPPServer.verifyDataSource(XMPPServer.java:620)

] Database could not be accessed

java.lang.NullPointerException

    at org.jivesoftware.wildfire.XMPPServer.verifyDataSource(XMPPServer.java:610)

    at org.jivesoftware.wildfire.XMPPServer.start(XMPPServer.java:369)

    at org.jivesoftware.wildfire.XMPPServer.<init>(XMPPServer.java:147)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

    at java.lang.reflect.Constructor.newInstance(Unknown Source)

    at java.lang.Class.newInstance0(Unknown Source)

    at java.lang.Class.newInstance(Unknown Source)

    at org.jivesoftware.wildfire.starter.ServerStarter.start(ServerStarter.java:93)

    at org.jivesoftware.wildfire.starter.ServerStarter.main(ServerStarter.java:49)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)

    at com.exe4j.runtime.WinLauncher.main(Unknown Source)

2017.09.19 14:51:56 [org.jivesoftware.wildfire.XMPPServer.start(XMPPServer.java:405)

]

java.lang.IllegalArgumentException: java.lang.NullPointerException

    at org.jivesoftware.wildfire.XMPPServer.verifyDataSource(XMPPServer.java:621)

    at org.jivesoftware.wildfire.XMPPServer.start(XMPPServer.java:369)

    at org.jivesoftware.wildfire.XMPPServer.<init>(XMPPServer.java:147)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

    at java.lang.reflect.Constructor.newInstance(Unknown Source)

    at java.lang.Class.newInstance0(Unknown Source)

    at java.lang.Class.newInstance(Unknown Source)

    at org.jivesoftware.wildfire.starter.ServerStarter.start(ServerStarter.java:93)

    at org.jivesoftware.wildfire.starter.ServerStarter.main(ServerStarter.java:49)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)

    at com.exe4j.runtime.WinLauncher.main(Unknown Source)

Caused by: java.lang.NullPointerException

    at org.jivesoftware.wildfire.XMPPServer.verifyDataSource(XMPPServer.java:610)

    ... 16 more

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Thank You.

Samuel