WebCenter Space Doesn't Start Up

(Doc ID 1411087.1)

Last updated on NOVEMBER 30, 2016

Applies to:

Oracle WebCenter Portal - Version 11.1.1.2.0 to 11.1.1.6.0 [Release 11g]
Information in this document applies to any platform.
Checked for relevance on 21-AUG-2015

Symptoms


WebLogic 10.3.3 and WebCenter 11.1.1.3.

Getting the following error while starting Webcenter Spaces:

####<Feb 3, 2012 11:52:19 AM IST> <Warning> <JDBC> <wlsstaging> <WLS_Spaces> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1328250139938> <BEA-001129> <Received exception while creating connection for pool "mds-owsm": The Network Adapter could not establish the connection>
####<Feb 3, 2012 11:52:19 AM IST> <Info> <JDBC> <wlsstaging> <WLS_Spaces> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1328250139938> <BEA-001156> <Stack trace associated with message 001129 follows:

java.sql.SQLException: The Network Adapter could not establish the connection
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:74)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:135)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:203)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:489)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:439)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:640)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:205)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:554)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:327)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:227)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1193)
at weblogic.common.resourcepool.ResourcePoolImpl$ResourcePoolMaintanenceTask.timerExpired(ResourcePoolImpl.java:2451)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)

Caused By: java.net.SocketException: Too many open files
at java.net.Socket.createImpl(Socket.java:394)
at java.net.Socket.connect(Socket.java:523)
at oracle.net.nt.MetricsEnabledSocket.connect(TcpNTAdapter.java:465)
at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:134)
at oracle.net.nt.ConnOption.connect(ConnOption.java:130)
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:310)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:425)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:646)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:221)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1088)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:305)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:640)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:88)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)

Cause

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