Huge error

[Arbiter1170]

Title: Huge error

Version: 3.1.2

OS: Not sure,

Java Version: 7

Description of Problem:

This pops up and causes my server to crash

Error Messages:

[Multicraft] Skipped 37 lines due to rate limit (30/s)

05.10 14:18:13 [server] INFO at java.lang.Exception.<init>(Exception.java:54)

05.10 14:18:13 [server] INFO at java.lang.Throwable.<init>(Throwable.java:250)

05.10 14:18:13 [server] INFO at org.sqlite.NestedDB$CausedSQLException.fillInStackTrace(NestedDB.java:649)

05.10 14:18:13 [server] INFO java.l

Error Log:

[3:18:14 PM] AяЬitėr: 05.10 14:18:13 [server] INFO [P] finncar: wait a minute

05.10 14:18:13 [Multicraft] Skipped 37 lines due to rate limit (30/s)

05.10 14:18:13 [server] INFO at java.lang.Exception.<init>(Exception.java:54)

05.10 14:18:13 [server] INFO at java.lang.Throwable.<init>(Throwable.java:250)

05.10 14:18:13 [server] INFO at org.sqlite.NestedDB$CausedSQLException.fillInStackTrace(NestedDB.java:649)

05.10 14:18:13 [server] INFO java.lang.NullPointerException

05.10 14:18:13 [server] WARNING com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@3d0bde00 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception: 

05.10 14:18:13 [server] INFO at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)

05.10 14:18:13 [server] INFO at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)

05.10 14:18:13 [server] INFO at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)

05.10 14:18:13 [server] INFO at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)

05.10 14:18:13 [server] INFO at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)

05.10 14:18:13 [server] INFO at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:132)

05.10 14:18:13 [server] INFO at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:143)

05.10 14:18:13 [server] INFO at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:119)

05.10 14:18:13 [server] INFO at org.sqlite.JDBC.connect(JDBC.java:64)

05.10 14:18:13 [server] INFO at org.sqlite.JDBC.createConnection(JDBC.java:77)

05.10 14:18:13 [server] INFO at org.sqlite.Conn.<init>(Conn.java:57)

05.10 14:18:13 [server] INFO at org.sqlite.Conn.open(Conn.java:140)

05.10 14:18:13 [server] INFO at org.sqlite.DB.open(DB.java:86)

05.10 14:18:13 [server] INFO at org.sqlite.NestedDB._open(NestedDB.java:63)

05.10 14:18:13 [server] INFO at org.sqlite.NestedDB$CausedSQLException.<init>(NestedDB.java:626)

05.10 14:18:13 [server] INFO at java.sql.SQLException.<init>(SQLException.java:140)

05.10 14:18:13 [server] INFO at java.lang.Exception.<init>(Exception.java:54)

05.10 14:18:13 [server] INFO at java.lang.Throwable.<init>(Throwable.java:250)

05.10 14:18:13 [server] INFO at org.sqlite.NestedDB$CausedSQLException.fillInStackTrace(NestedDB.java:649)

05.10 14:18:13 [server] INFO java.lang.NullPointerException

05.10 14:18:13 [server] WARNING com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@6e3683df -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:

[Arbiter1170]

Any ideas?