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java.sql.SQLException: JZ006: Caught IOException: java.net.ConnectException: Connection refused: connect	at com.sybase.jdbc2.jdbc.ErrorMessage.raiseError(ErrorMessage.java:557)	at com.sybase.jdbc2.jdbc.ErrorMessage.raiseErrorCheckDead(ErrorMessage.java:861)	at com.sybase.jdbc2.tds.Tds.handleIOE(Tds.java:3967)	at com.sybase.jdbc2.tds.Tds.handleIOE(Tds.java:3912)	at com.sybase.jdbc2.tds.Tds.login(Tds.java:440)	at com.sybase.jdbc2.jdbc.SybConnection.tryLogin(SybConnection.java:254)	at com.sybase.jdbc2.jdbc.SybConnection.regularConnect(SybConnection.java:230)	at com.sybase.jdbc2.jdbc.SybConnection.(SybConnection.java:200)	at com.sybase.jdbc2.jdbc.SybConnection.(SybConnection.java:134)	at com.sybase.jdbc2.jdbc.SybDriver.connect(SybDriver.java:179)	at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)	at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)	at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:974)	at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:96)	at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)	at com.sygate.scm.server.db.util.DatabaseUtilities.getDefaultDatabaseConnection(DatabaseUtilities.java:285)	at com.sygate.scm.server.db.util.DatabaseUtilities.getDefaultDatabaseConnection(DatabaseUtilities.java:276)	at com.sygate.scm.server.metadata.MetadataManager.getConnectionNoCheckRequireTransactionId(MetadataManager.java:903)	at com.sygate.scm.server.metadata.MetadataManager.getConnection(MetadataManager.java:876)	at com.sygate.scm.server.metadata.MetadataManager.getConnection(MetadataManager.java:911)	at com.sygate.scm.server.metadata.MetadataManager.getStateMetadata(MetadataManager.java:923)	at com.sygate.scm.server.metadata.MetadataManager.getStateMetadata(MetadataManager.java:215)	at com.sygate.scm.server.configmanager.ConfigManager.getStateObject(ConfigManager.java:1030)	at com.sygate.scm.server.configmanager.ConfigManager.getSemServerStateObject(ConfigManager.java:3098)	at com.sygate.scm.server.servlet.StartupServlet.destroy(StartupServlet.java:353)	at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1064)	at org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1289)	at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:996)	at org.apache.catalina.startup.ContextConfig.stop(ContextConfig.java:659)	at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:186)	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)	at org.apache.catalina.core.StandardContext.stop(StandardContext.java:3757)	at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:996)	at org.apache.catalina.core.StandardHostDeployer.remove(StandardHostDeployer.java:428)	at org.apache.catalina.core.StandardHost.remove(StandardHost.java:811)	at org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:848)	at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:828)	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:337)	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)	at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1181)	at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1193)	at org.apache.catalina.core.StandardService.stop(StandardService.java:507)	at org.apache.catalina.core.StandardServer.stop(StandardServer.java:2248)	at org.apache.catalina.startup.Catalina.start(Catalina.java:515)	at org.apache.catalina.startup.Catalina.execute(Catalina.java:371)	at org.apache.catalina.startup.Catalina.process(Catalina.java:134)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:151)