Deprecated API

Contents

• For Removal
• Interfaces
• Classes
• Fields
• Methods
• Constructors
• Enum Constants

For Removal

Element	Description
org.apache.el.stream.StreamELResolverImpl.getFeatureDescriptors(ELContext, Object)
org.apache.tomcat.websocket.Constants.SSL_CONTEXT_PROPERTY	This will be removed in Tomcat 11. Use ClientEndpointConfig.getSSLContext()
org.apache.tomcat.websocket.Constants.SSL_PROTOCOLS_PROPERTY	This will be removed in Tomcat 11. Use ClientEndpointConfig.getSSLContext()
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PROPERTY
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PWD_DEFAULT
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PWD_PROPERTY

Interfaces

Interface	Description
org.apache.tomcat.jni.SSLContext.SNICallBack	Unused. This interface will be removed in Tomcat 12 onwards

Classes

Class	Description
org.apache.catalina.core.AprStatus	Unused. Use AprStatus instead. This class will be removed in Tomcat 12 onwards.
org.apache.catalina.filters.RemoteAddrFilter	This Filter will be removed in Tomcat 12 onwards. Use RemoteCIDRFilter instead.
org.apache.catalina.filters.WebdavFixFilter	This will be removed in Tomcat 11 onwards. This filter is no longer required. The WebDAV client in Windows 10 / Windows Server 2012 onwards works correctly without this filter.
org.apache.catalina.users.MemoryGroup	Use GenericGroup instead.
org.apache.catalina.users.MemoryRole	Use GenericRole instead.
org.apache.catalina.users.MemoryUser	Use GenericUser instead.
org.apache.catalina.valves.JDBCAccessLogValve	Non scalable design, and not documented. Will be removed in Tomcat 12.
org.apache.catalina.valves.RemoteAddrValve	This Valve will be removed in Tomcat 12 onwards. Use RemoteCIDRValve instead.
org.apache.jasper.el.ELResolverImpl
org.apache.jasper.el.ExpressionEvaluatorImpl
org.apache.jasper.el.ExpressionImpl
org.apache.jasper.el.FunctionMapperImpl
org.apache.jasper.el.VariableResolverImpl
org.apache.tomcat.dbcp.dbcp2.cpdsadapter.PStmtKeyCPDS	Use PStmtKey.
org.apache.tomcat.util.codec.binary.Base64	Unused. This class will be removed in Tomcat 11 onwards.
org.apache.tomcat.util.codec.binary.BaseNCodec	Unused. This class will be removed in Tomcat 11 onwards.
org.apache.tomcat.util.codec.binary.StringUtils	Unused. This class will be removed in Tomcat 11 onwards.
org.apache.tomcat.util.descriptor.web.XmlEncodingBase	This abstract class will be removed in Tomcat 12 onwards
org.apache.tomcat.util.security.MD5Encoder	Unused. Use HexUtils instead. Will be removed in Tomcat 11.

Fields

Field	Description
org.apache.catalina.filters.Constants.METHOD_GET
org.apache.catalina.Globals.SUBJECT_ATTR	Will be removed from Tomcat 11 onwards when support for the SecurityManager is removed.
org.apache.catalina.ha.deploy.FileMessageFactory.creationTime	Unused. This will be removed in Tomcat 11.
org.apache.catalina.servlets.DefaultServlet.useAcceptRanges	This option will be removed without replacement in Tomcat 12 onwards where it will effectively be hard coded to true.
org.apache.catalina.session.ManagerBase.duplicates	This will be removed in Tomcat 11
org.apache.catalina.session.ManagerBase.sessionCounter	This will be removed in Tomcat 11
org.apache.coyote.http2.Constants.DEFAULT_WEIGHT	Unused. Will be removed in Tomcat 11 onwards.
org.apache.tomcat.dbcp.dbcp2.Utils.DISCONNECTION_SQL_CODES	Use Utils.getDisconnectionSqlCodes().
org.apache.tomcat.dbcp.dbcp2.Utils.IS_SECURITY_ENABLED	No replacement.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_EVICTOR_SHUTDOWN_TIMEOUT_MILLIS	Use BaseObjectPoolConfig.DEFAULT_EVICTOR_SHUTDOWN_TIMEOUT.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_MAX_WAIT_MILLIS	Use BaseObjectPoolConfig.DEFAULT_MAX_WAIT.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_MIN_EVICTABLE_IDLE_TIME	Use BaseObjectPoolConfig.DEFAULT_MIN_EVICTABLE_IDLE_DURATION.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS	Use BaseObjectPoolConfig.DEFAULT_MIN_EVICTABLE_IDLE_TIME.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME	Use BaseObjectPoolConfig.DEFAULT_SOFT_MIN_EVICTABLE_IDLE_DURATION.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS	Use BaseObjectPoolConfig.DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_TIME_BETWEEN_EVICTION_RUNS	Use BaseObjectPoolConfig.DEFAULT_DURATION_BETWEEN_EVICTION_RUNS.
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS	Use BaseObjectPoolConfig.DEFAULT_TIME_BETWEEN_EVICTION_RUNS.
org.apache.tomcat.util.net.SSLHostConfig.DEFAULT_TLS_CIPHERS	Replaced by SSLHostConfig.DEFAULT_TLS_CIPHERS_12
org.apache.tomcat.websocket.Constants.SSL_CONTEXT_PROPERTY	This will be removed in Tomcat 11. Use ClientEndpointConfig.getSSLContext()
org.apache.tomcat.websocket.Constants.SSL_PROTOCOLS_PROPERTY	This will be removed in Tomcat 11. Use ClientEndpointConfig.getSSLContext()
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PROPERTY
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PWD_DEFAULT
org.apache.tomcat.websocket.Constants.SSL_TRUSTSTORE_PWD_PROPERTY

Methods

Method	Description
org.apache.catalina.authenticator.BasicAuthenticator.getTrimCredentials()	Will be removed in Tomcat 11 onwards.
org.apache.catalina.authenticator.BasicAuthenticator.setTrimCredentials(boolean)	Will be removed in Tomcat 11 onwards.
org.apache.catalina.authenticator.DigestAuthenticator.DigestInfo.validate(Request)
org.apache.catalina.authenticator.DigestAuthenticator.removeQuotes(String, boolean)	This will be removed in Tomcat 11 onwards. Unused.
org.apache.catalina.authenticator.SavedRequest.getOriginalMaxInactiveInterval()	This method will be removed in Tomcat 12.0.x onwards. Use SavedRequest.getOriginalMaxInactiveIntervalOptional()
org.apache.catalina.authenticator.SpnegoAuthenticator.getApplyJava8u40Fix()	This method will be removed from Tomcat 12 onwards.
org.apache.catalina.authenticator.SpnegoAuthenticator.setApplyJava8u40Fix(boolean)	This method will be removed from Tomcat 12 onwards.
org.apache.catalina.connector.Request.readPostBody(byte[], int)	Unused. Will be removed in Tomcat 11.0.x onwards. Use Request.readPostBodyFully(byte[], int)
org.apache.catalina.connector.Response.setError()	This method will be changed to return void in Tomcat 11 onwards
org.apache.catalina.Context.addServletMappingDecoded(String, String)	Will be removed in Tomcat 12 onwards.
org.apache.catalina.Context.getUrlPatternsProvidedInDecodedForm()	This is a transitional setting that will be removed in Tomcat 12 where it will be hard-coded to true
org.apache.catalina.Context.getUseBloomFilterForArchives()	This method will be removed in Tomcat 11 onwards. Use WebResourceRoot.getArchiveIndexStrategy()
org.apache.catalina.Context.isParallelAnnotationScanning()	This method will be removed in Tomcat 11 onwards
org.apache.catalina.Context.setUrlPatternsProvidedInDecodedForm(boolean)	This is a transitional setting that will be removed in Tomcat 12 where it will be hard-coded to true
org.apache.catalina.Context.setUseBloomFilterForArchives(boolean)	This method will be removed in Tomcat 11 onwards Use WebResourceRoot.setArchiveIndexStrategy(String)
org.apache.catalina.core.StandardContext.addServletMappingDecoded(String, String, boolean)
org.apache.catalina.core.StandardContext.getErrorCount()	The return type will change to long in Tomcat 11 onwards. Callers of this method should switch to storing the result of calls to this method in a long value rather than an int.
org.apache.catalina.core.StandardContext.getRequestCount()	The return type will change to long in Tomcat 11 onwards. Callers of this method should switch to storing the result of calls to this method in a long value rather than an int.
org.apache.catalina.core.StandardContext.getUseBloomFilterForArchives()
org.apache.catalina.core.StandardContext.setUseBloomFilterForArchives(boolean)
org.apache.catalina.core.StandardWrapper.getErrorCount()	The return type will change to long in Tomcat 11 onwards. Callers of this method should switch to storing the result of calls to this method in a long value rather than an int.
org.apache.catalina.core.StandardWrapper.getRequestCount()	The return type will change to long in Tomcat 11 onwards. Callers of this method should switch to storing the result of calls to this method in a long value rather than an int.
org.apache.catalina.filters.ExpiresFilter.commaDelimitedListToStringArray(String)	Unused. Will be removed in Tomcat 11.
org.apache.catalina.filters.HttpHeaderSecurityFilter.isXssProtectionEnabled()
org.apache.catalina.filters.HttpHeaderSecurityFilter.setXssProtectionEnabled(boolean)
org.apache.catalina.filters.RemoteIpFilter.commaDelimitedListToStringArray(String)	Unused. Will be removed in Tomcat 11 onwards.
org.apache.catalina.filters.RemoteIpFilter.listToCommaDelimitedString(List<String>)	Unused. Will be removed in Tomcat 11 onwards
org.apache.catalina.ha.session.DeltaSession.getDeltaRequest()	Unused. This method will be removed in Tomcat 12.
org.apache.catalina.manager.host.HostManagerServlet.getConfigBase(String)	Unused. Will be removed in Tomcat 12. Use HostManagerServlet.getConfigBase(String, PrintWriter, StringManager)
org.apache.catalina.Manager.setSessionCounter(long)	This will be removed in Tomcat 11
org.apache.catalina.Realm.authenticate(String, String, String, String, String, String, String, String)	Unused. Use Realm.authenticate(String, String, String, String, String, String, String, String, String). Will be removed in Tomcat 11.
org.apache.catalina.realm.DigestCredentialHandlerBase.equals(String, String, boolean)	Use ConstantTime.equals(String, String, boolean). This method will be removed in Tomcat 12.
org.apache.catalina.realm.RealmBase.authenticate(String, String, String, String, String, String, String, String)
org.apache.catalina.realm.RealmBase.getDigest(String, String)	Unused. Use RealmBase.getDigest(String, String, String). Will be removed in Tomcat 11.
org.apache.catalina.servlets.DefaultServlet.copyRange(InputStream, ServletOutputStream)	Will be removed in Tomcat 12. Use DefaultServlet.copyNoThrow(InputStream, ServletOutputStream)
org.apache.catalina.session.ManagerBase.getDuplicates()	This will be removed in Tomcat 11
org.apache.catalina.session.ManagerBase.setDuplicates(int)	This will be removed in Tomcat 11
org.apache.catalina.startup.FailedContext.addServletMappingDecoded(String, String, boolean)
org.apache.catalina.storeconfig.StoreDescription.getStoreWriterClass()	Will be removed in Tomcat 12
org.apache.catalina.storeconfig.StoreDescription.getTransientAttributes()	Will be removed in Tomcat 12
org.apache.catalina.storeconfig.StoreDescription.getTransientChildren()	Will be removed in Tomcat 12
org.apache.catalina.storeconfig.StoreDescription.setStoreWriterClass(String)	Will be removed in Tomcat 12
org.apache.catalina.storeconfig.StoreDescription.setTransientAttributes(List<String>)	Will be removed in Tomcat 12
org.apache.catalina.storeconfig.StoreDescription.setTransientChildren(List<String>)	Will be removed in Tomcat 12
org.apache.catalina.tribes.io.XByteBuffer.reset()
org.apache.catalina.tribes.transport.ReceiverBase.doListen()
org.apache.catalina.tribes.transport.ReceiverBase.getListener()
org.apache.catalina.tribes.transport.ReceiverBase.setListener(MessageListener)
org.apache.catalina.users.DataSourceUserDatabase.findUserInternal(Connection, String)	Will be made private in Tomcat 12
org.apache.catalina.valves.AbstractAccessLogValve.AccessLogElement.addElement(CharArrayWriter, Date, Request, Response, long)	Unused. Will be removed in Tomcat 12. Use AbstractAccessLogValve.AccessLogElement.addElement(CharArrayWriter, Request, Response, long)
org.apache.catalina.valves.RemoteIpValve.commaDelimitedListToStringArray(String)	Unused. Will be removed in Tomcat 11.
org.apache.coyote.ajp.AbstractAjpProtocol.getRequiredSecret()	Replaced by AbstractAjpProtocol.getSecret(). Will be removed in Tomcat 11 onwards
org.apache.coyote.ajp.AbstractAjpProtocol.setRequiredSecret(String)	Replaced by AbstractAjpProtocol.setSecret(String). Will be removed in Tomcat 11 onwards
org.apache.coyote.http11.AbstractHttp11Protocol.getAllowHostHeaderMismatch()	This will removed in Tomcat 11 onwards where allowHostHeaderMismatch will be hard-coded to false.
org.apache.coyote.http11.AbstractHttp11Protocol.getRejectIllegalHeader()	This will removed in Tomcat 11 onwards where allowHostHeaderMismatch will be hard-coded to true.
org.apache.coyote.http11.AbstractHttp11Protocol.setAllowHostHeaderMismatch(boolean)	This will removed in Tomcat 11 onwards where allowHostHeaderMismatch will be hard-coded to false.
org.apache.coyote.http11.AbstractHttp11Protocol.setRejectIllegalHeader(boolean)	This will removed in Tomcat 11 onwards where allowHostHeaderMismatch will be hard-coded to true.
org.apache.coyote.http11.Http11OutputBuffer.sendStatus()	Unused. Will be removed in Tomcat 11. Use Http11OutputBuffer.sendStatus(int).
org.apache.coyote.http2.HPackHuffman.decode(ByteBuffer, int, StringBuilder)	Will be removed in Tomcat 12. Use HPackHuffman.decode(ByteBuffer, int, StringBuilder, boolean)
org.apache.coyote.http2.HPackHuffman.encode(ByteBuffer, String, boolean)	Unused. This method will be removed in Tomcat 12 onwards.
org.apache.coyote.Request.method()	Use Request.getMethod(), Request.setMethod(String) and Request.setMethod(byte[], int, int)
org.apache.coyote.Request.setStartTime(long)	This setter will be removed in Tomcat 11. Use Request.markStartTime().
org.apache.coyote.Request.setStartTimeNanos(long)	Unused. Will be removed in Tomcat 12 onwards. Use Request.markStartTime().
org.apache.coyote.Response.sendHeaders()	Unused. Will be removed in Tomcat 11 onwards. Use Response.commit().
org.apache.coyote.Response.setError()	This method will be changed to return void in Tomcat 11 onwards
org.apache.el.stream.StreamELResolverImpl.getFeatureDescriptors(ELContext, Object)
org.apache.jasper.runtime.JspContextWrapper.getExpressionEvaluator()
org.apache.jasper.runtime.JspContextWrapper.getVariableResolver()
org.apache.jasper.runtime.JspContextWrapper.resolveVariable(String)
org.apache.jasper.runtime.PageContextImpl.getExpressionEvaluator()
org.apache.jasper.runtime.PageContextImpl.getVariableResolver()
org.apache.tomcat.dbcp.dbcp2.AbandonedTrace.getLastUsed()
org.apache.tomcat.dbcp.dbcp2.AbandonedTrace.setLastUsed(long)	Use AbandonedTrace.setLastUsed(Instant)
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getDefaultQueryTimeout()	Use BasicDataSource.getDefaultQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getEnableAutoCommitOnReturn()	Use BasicDataSource.getAutoCommitOnReturn().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getMaxConnLifetimeMillis()	Use BasicDataSource.getMaxConnDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getMaxWaitMillis()	Use BasicDataSource.getMaxWaitDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getMinEvictableIdleTimeMillis()	Use BasicDataSource.getMinEvictableIdleDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getPassword()	Exposing passwords via JMX is an Information Exposure issue.
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getRemoveAbandonedTimeout()	Use BasicDataSource.getRemoveAbandonedTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getSoftMinEvictableIdleTimeMillis()	Use BasicDataSource.getSoftMinEvictableIdleDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getTimeBetweenEvictionRunsMillis()	Use BasicDataSource.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getUsername()	Use DataSourceMXBean.getUserName().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getValidationQueryTimeout()	Use BasicDataSource.getValidationQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setDefaultQueryTimeout(Integer)	Use BasicDataSource.setDefaultQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setEnableAutoCommitOnReturn(boolean)	Use BasicDataSource.setAutoCommitOnReturn(boolean).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setMaxConnLifetimeMillis(long)	Use BasicDataSource.setMaxConn(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setMaxWaitMillis(long)	BasicDataSource.setMaxWait(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setMinEvictableIdleTimeMillis(long)	Use BasicDataSource.setMinEvictableIdle(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setRemoveAbandonedTimeout(int)	Use BasicDataSource.setRemoveAbandonedTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setSoftMinEvictableIdleTimeMillis(long)	Use BasicDataSource.setSoftMinEvictableIdle(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setTimeBetweenEvictionRunsMillis(long)	Use BasicDataSource.setDurationBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSource.setValidationQueryTimeout(int)	Use BasicDataSource.setValidationQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.BasicDataSourceMXBean.getPassword()	Exposing passwords via JMX is an Information Exposure issue.
org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.getMinEvictableIdleTimeMillis()	USe DriverAdapterCPDS.getMinEvictableIdleDuration().
org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.getTimeBetweenEvictionRunsMillis()	Use DriverAdapterCPDS.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.setMinEvictableIdleTimeMillis(int)	Use DriverAdapterCPDS.setMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS.setTimeBetweenEvictionRunsMillis(long)	Use DriverAdapterCPDS.setDurationBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.dbcp2.DataSourceMXBean.getUsername()	Use DataSourceMXBean.getUserName().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getDefaultMaxWaitMillis()	Use InstanceKeyDataSource.getDefaultMaxWait().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getDefaultMinEvictableIdleTimeMillis()	Use InstanceKeyDataSource.getDefaultMinEvictableIdleDuration().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getDefaultSoftMinEvictableIdleTimeMillis()	Use InstanceKeyDataSource.getDefaultSoftMinEvictableIdleDuration().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getDefaultTimeBetweenEvictionRunsMillis()	Use InstanceKeyDataSource.getDefaultDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getLoginTimeout()	Use InstanceKeyDataSource.getLoginTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getMaxConnLifetime()	Use InstanceKeyDataSource.getMaxConnDuration().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getMaxConnLifetimeMillis()	Use InstanceKeyDataSource.getMaxConnLifetime().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.getValidationQueryTimeout()	Use InstanceKeyDataSource.getValidationQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setDefaultMaxWaitMillis(long)	Use InstanceKeyDataSource.setDefaultMaxWait(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setDefaultMinEvictableIdleTimeMillis(long)	Use InstanceKeyDataSource.setDefaultMinEvictableIdle(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setDefaultSoftMinEvictableIdleTimeMillis(long)	Use InstanceKeyDataSource.setDefaultSoftMinEvictableIdle(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setDefaultTimeBetweenEvictionRunsMillis(long)	Use InstanceKeyDataSource.setDefaultDurationBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setLoginTimeout(int)	Use InstanceKeyDataSource.setLoginTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setMaxConnLifetimeMillis(long)	Use InstanceKeyDataSource.setMaxConnLifetime(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.InstanceKeyDataSource.setValidationQueryTimeout(int)	Use InstanceKeyDataSource.setValidationQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.getPerUserMaxWaitMillis(String)	Use PerUserPoolDataSource.getPerUserMaxWaitDuration(java.lang.String).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.getPerUserMinEvictableIdleTimeMillis(String)	Use PerUserPoolDataSource.getPerUserMinEvictableIdleDuration(String).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.getPerUserSoftMinEvictableIdleTimeMillis(String)	Use PerUserPoolDataSource.getPerUserSoftMinEvictableIdleDuration(String).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.getPerUserTimeBetweenEvictionRunsMillis(String)	Use PerUserPoolDataSource.getPerUserDurationBetweenEvictionRuns(String).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.setPerUserMaxWaitMillis(String, Long)	Use PerUserPoolDataSource.setPerUserMaxWait(String, Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.setPerUserMinEvictableIdleTimeMillis(String, Long)	Use PerUserPoolDataSource.setPerUserMinEvictableIdle(String, Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.setPerUserSoftMinEvictableIdleTimeMillis(String, Long)	Use PerUserPoolDataSource.setPerUserSoftMinEvictableIdle(String, Duration).
org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource.setPerUserTimeBetweenEvictionRunsMillis(String, Long)	Use PerUserPoolDataSource.setPerUserDurationBetweenEvictionRuns(String, Duration).
org.apache.tomcat.dbcp.dbcp2.DelegatingCallableStatement.getBigDecimal(int, int)	Use DelegatingCallableStatement.getBigDecimal(int) or DelegatingCallableStatement.getBigDecimal(String)
org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.getDefaultQueryTimeout()	Use DelegatingConnection.getDefaultQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.isValid(int)	Use DelegatingConnection.isValid(Duration).
org.apache.tomcat.dbcp.dbcp2.DelegatingConnection.setDefaultQueryTimeout(Integer)	Use DelegatingConnection.setDefaultQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.DelegatingPreparedStatement.setUnicodeStream(int, InputStream, int)	Use setAsciiStream(), setCharacterStream() or setNCharacterStream()
org.apache.tomcat.dbcp.dbcp2.DelegatingResultSet.getBigDecimal(int, int)	Use DelegatingResultSet.getBigDecimal(int)
org.apache.tomcat.dbcp.dbcp2.DelegatingResultSet.getUnicodeStream(int)	Use DelegatingResultSet.getCharacterStream(int)
org.apache.tomcat.dbcp.dbcp2.managed.DataSourceXAConnectionFactory.getUsername()	Use DataSourceXAConnectionFactory.getUserName().
org.apache.tomcat.dbcp.dbcp2.PoolableConnection.validate(String, int)	Use PoolableConnection.validate(String, Duration).
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.getDefaultQueryTimeout()	Use PoolableConnectionFactory.getDefaultQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.getDefaultQueryTimeoutSeconds()	Use PoolableConnectionFactory.getDefaultQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.getValidationQueryTimeoutSeconds()	Use PoolableConnectionFactory.getValidationQueryTimeoutDuration().
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.isEnableAutoCommitOnReturn()	Use PoolableConnectionFactory.isAutoCommitOnReturn().
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.setDefaultQueryTimeout(Integer)	Use PoolableConnectionFactory.setDefaultQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.setEnableAutoCommitOnReturn(boolean)
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.setMaxConnLifetimeMillis(long)	Use PoolableConnectionFactory.setMaxConn(Duration).
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.setMaxOpenPrepatedStatements(int)	Use PoolableConnectionFactory.setMaxOpenPreparedStatements(int).
org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.setValidationQueryTimeout(int)	PoolableConnectionFactory.setValidationQueryTimeout(Duration).
org.apache.tomcat.dbcp.dbcp2.Utils.closeQuietly(Connection)	Use Utils.closeQuietly(AutoCloseable).
org.apache.tomcat.dbcp.pool2.impl.AbandonedConfig.getRemoveAbandonedTimeout()	Use AbandonedConfig.getRemoveAbandonedTimeoutDuration().
org.apache.tomcat.dbcp.pool2.impl.AbandonedConfig.setRemoveAbandonedTimeout(int)	Use AbandonedConfig.setRemoveAbandonedTimeout(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getEvictorShutdownTimeout()	Use BaseGenericObjectPool.getEvictorShutdownTimeoutDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getEvictorShutdownTimeoutMillis()	Use BaseGenericObjectPool.getEvictorShutdownTimeoutDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMaxBorrowWaitTimeMillis()	Use BaseGenericObjectPool.getMaxBorrowWaitDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMaxWaitMillis()	Use BaseGenericObjectPool.getMaxWaitDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMeanActiveTimeMillis()	Use BaseGenericObjectPool.getMeanActiveDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMeanBorrowWaitTimeMillis()	Use BaseGenericObjectPool.getMeanBorrowWaitDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMeanIdleTimeMillis()	Use BaseGenericObjectPool.getMeanIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMinEvictableIdleTime()	Use BaseGenericObjectPool.getMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getMinEvictableIdleTimeMillis()	Use BaseGenericObjectPool.getMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getRemoveAbandonedTimeout()	Use BaseGenericObjectPool.getRemoveAbandonedTimeoutDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getSoftMinEvictableIdleTime()	Use BaseGenericObjectPool.getSoftMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getSoftMinEvictableIdleTimeMillis()	Use BaseGenericObjectPool.getSoftMinEvictableIdleTime().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getTimeBetweenEvictionRuns()	BaseGenericObjectPool.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.getTimeBetweenEvictionRunsMillis()	Use BaseGenericObjectPool.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setEvictorShutdownTimeoutMillis(long)	Use BaseGenericObjectPool.setEvictorShutdownTimeout(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setMaxWaitMillis(long)	Use BaseGenericObjectPool.setMaxWait(java.time.Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setMinEvictableIdle(Duration)	Use BaseGenericObjectPool.setMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setMinEvictableIdleTime(Duration)	Use BaseGenericObjectPool.setMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setMinEvictableIdleTimeMillis(long)	Use BaseGenericObjectPool.setMinEvictableIdleTime(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setSoftMinEvictableIdle(Duration)	Use BaseGenericObjectPool.setSoftMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setSoftMinEvictableIdleTime(Duration)	Use BaseGenericObjectPool.setSoftMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setSoftMinEvictableIdleTimeMillis(long)	Use BaseGenericObjectPool.setSoftMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setTimeBetweenEvictionRuns(Duration)	Use BaseGenericObjectPool.setDurationBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseGenericObjectPool.setTimeBetweenEvictionRunsMillis(long)	Use BaseGenericObjectPool.setDurationBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getEvictorShutdownTimeout()	Use BaseObjectPoolConfig.getEvictorShutdownTimeoutDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getEvictorShutdownTimeoutMillis()	Use BaseObjectPoolConfig.getEvictorShutdownTimeout().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getMaxWaitMillis()	Use BaseObjectPoolConfig.getMaxWaitDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getMinEvictableIdleTime()	Use BaseObjectPoolConfig.getMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getMinEvictableIdleTimeMillis()	Use BaseObjectPoolConfig.getMinEvictableIdleTime().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getSoftMinEvictableIdleTime()	Use BaseObjectPoolConfig.getSoftMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getSoftMinEvictableIdleTimeMillis()	Use BaseObjectPoolConfig.getSoftMinEvictableIdleDuration().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getTimeBetweenEvictionRuns()	Use BaseObjectPoolConfig.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.getTimeBetweenEvictionRunsMillis()	Use BaseObjectPoolConfig.getDurationBetweenEvictionRuns().
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setEvictorShutdownTimeoutMillis(Duration)	Use BaseObjectPoolConfig.setEvictorShutdownTimeout(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setMaxWaitMillis(long)	Use BaseObjectPoolConfig.setMaxWait(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setMinEvictableIdleTime(Duration)	Use BaseObjectPoolConfig.setMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setMinEvictableIdleTimeMillis(long)	Use BaseObjectPoolConfig.setMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setSoftMinEvictableIdleTime(Duration)	Use BaseObjectPoolConfig.setSoftMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setSoftMinEvictableIdleTimeMillis(long)	Use BaseObjectPoolConfig.setSoftMinEvictableIdleDuration(Duration).
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig.setTimeBetweenEvictionRunsMillis(long)	Use BaseObjectPoolConfig.setTimeBetweenEvictionRuns(Duration).
org.apache.tomcat.dbcp.pool2.impl.CallStackUtils.newCallStack(String, boolean)	use CallStackUtils.newCallStack(String, boolean, boolean)
org.apache.tomcat.dbcp.pool2.impl.EvictionConfig.getIdleEvictTime()	Use EvictionConfig.getIdleEvictDuration().
org.apache.tomcat.dbcp.pool2.impl.EvictionConfig.getIdleEvictTimeDuration()	Use EvictionConfig.getIdleEvictDuration().
org.apache.tomcat.dbcp.pool2.impl.EvictionConfig.getIdleSoftEvictTime()	Use EvictionConfig.getIdleSoftEvictDuration().
org.apache.tomcat.dbcp.pool2.impl.EvictionConfig.getIdleSoftEvictTimeDuration()	Use EvictionConfig.getIdleSoftEvictDuration().
org.apache.tomcat.dbcp.pool2.impl.GenericObjectPool.borrowObject(long)	Use GenericObjectPool.borrowObject(Duration).
org.apache.tomcat.dbcp.pool2.PooledObject.getActiveTime()	Use PooledObject.getActiveDuration().
org.apache.tomcat.dbcp.pool2.PooledObject.getActiveTimeMillis()	Use PooledObject.getActiveTime() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PooledObject.getCreateTime()	Use PooledObject.getCreateInstant() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PooledObject.getIdleTime()	Use PooledObject.getIdleDuration().
org.apache.tomcat.dbcp.pool2.PooledObject.getIdleTimeMillis()	Use PooledObject.getIdleTime() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PooledObject.getLastBorrowTime()	Use PooledObject.getLastBorrowInstant() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PooledObject.getLastReturnTime()	Use PooledObject.getLastReturnInstant() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PooledObject.getLastUsedTime()	Use PooledObject.getLastUsedInstant() which offers the best precision.
org.apache.tomcat.dbcp.pool2.PoolUtils.prefill(KeyedObjectPool<K, V>, Collection<K>, int)	Use KeyedObjectPool.addObjects(Collection, int).
org.apache.tomcat.dbcp.pool2.TrackedUse.getLastUsed()	Use TrackedUse.getLastUsedInstant() which offers the best precision.
org.apache.tomcat.jdbc.pool.PooledConnection.checkUser(String, String)	use PooledConnection.shouldForceReconnect(String, String) method kept since it was public, to avoid changing interface.
org.apache.tomcat.jni.SSLContext.sniCallBack(long, String)	Unused. This method will be removed in Tomcat 12 onwards.
org.apache.tomcat.util.buf.AbstractChunk.getOffset()	Unused. This method will be removed in Tomcat 12.
org.apache.tomcat.util.buf.AbstractChunk.setOffset(int)	Unused. This method will be removed in Tomcat 12.
org.apache.tomcat.util.buf.ByteChunk.subtractB()	Use ByteChunk.subtract() instead. This method cannot distinguish between EOF (-1) and the legitimate byte value 0xFF because it returns byte.
org.apache.tomcat.util.buf.ByteChunk.toStringInternal()	Unused. This method will be removed in Tomcat 11 onwards.
org.apache.tomcat.util.buf.C2BConverter.isUndeflow()
org.apache.tomcat.util.buf.CloseableURLConnection.getPermission()
org.apache.tomcat.util.buf.StringCache.find(ByteChunk)	Unused. Will be removed in Tomcat 11. Use StringCache.find(ByteChunk, CodingErrorAction, CodingErrorAction)
org.apache.tomcat.util.buf.UDecoder.convert(ByteChunk, EncodedSolidusHandling)	Unused. Will be removed in Tomcat 12. Use UDecoder.convert(ByteChunk, EncodedSolidusHandling, EncodedSolidusHandling)
org.apache.tomcat.util.descriptor.web.ErrorPage.setLocationDecoded(String)	This method will be removed in Tomcat 12
org.apache.tomcat.util.descriptor.web.FilterMap.addURLPatternDecoded(String)	This method will be removed in Tomcat 12 onwards
org.apache.tomcat.util.descriptor.web.JspPropertyGroup.addUrlPatternDecoded(String)	This method will be removed in Tomcat 12
org.apache.tomcat.util.descriptor.web.LoginConfig.setErrorPageDecoded(String)	Will be removed in Tomcat 12 onwards
org.apache.tomcat.util.descriptor.web.LoginConfig.setLoginPageDecoded(String)	Will be removed in Tomcat 12 onwards
org.apache.tomcat.util.descriptor.web.SecurityCollection.addPatternDecoded(String)	Will be removed in Tomcat 12 onwards
org.apache.tomcat.util.descriptor.web.WebXml.addServletMappingDecoded(String, String)	Will be removed in Tomcat 12 onwards
org.apache.tomcat.util.descriptor.web.WebXml.getUrlPatternsProvidedInDecodedForm()	This method will be removed in Tomcat 12 where the field will be effectively hard-coded to true
org.apache.tomcat.util.descriptor.web.WebXmlParser.getUrlPatternsProvidedInDecodedForm()	This method will be removed in Tomcat 12 where it will effectively be hard-coded to true
org.apache.tomcat.util.descriptor.web.XmlEncodingBase.getCharset()
org.apache.tomcat.util.descriptor.web.XmlEncodingBase.setCharset(Charset)
org.apache.tomcat.util.http.MimeHeaders.clear()
org.apache.tomcat.util.http.parser.Cookie.parseCookie(byte[], int, int, ServerCookies)	Unused. This method will be removed in Tomcat 11 onwards.
org.apache.tomcat.util.net.AbstractEndpoint.getDeferAccept()	This code will be removed in Tomcat 11 onwards
org.apache.tomcat.util.net.Acceptor.stop(int)	Unused. Will be remove in Tomcat 11 onwards.
org.apache.tomcat.util.net.openssl.OpenSSLUtil.chooseKeyManager(KeyManager[])
org.apache.tomcat.websocket.Authenticator.getAuthorization(String, String, String, String, String)	Unused. Will be remove in Tomcat 12. Use Authenticator.getAuthorization(String, String, String, String, String, String)
org.apache.tomcat.websocket.WsSession.getHttpSessionId()	Unused. Will be removed from Tomcat 12 onwards

Constructors

Constructor	Description
org.apache.catalina.authenticator.BasicAuthenticator.BasicCredentials(ByteChunk, Charset, boolean)	Will be removed in Tomcat 11 onwards
org.apache.catalina.realm.GenericPrincipal(String, String, List<String>)	This method will be removed in Tomcat 11 onwards
org.apache.catalina.valves.rewrite.ResolverImpl(Request)	Will be removed in Tomcat 12 onwards. Use ResolverImpl(Request, Log)
org.apache.tomcat.dbcp.dbcp2.Constants()	Will be private in the next major version.
org.apache.tomcat.dbcp.dbcp2.Jdbc41Bridge()	Constructor will be private in the next major release.
org.apache.tomcat.dbcp.dbcp2.PStmtKey(String)	Use PStmtKey(String, String, String).
org.apache.tomcat.dbcp.pool2.impl.EvictionConfig(long, long, int)	Use EvictionConfig(Duration, Duration, int).
org.apache.tomcat.util.buf.B2CConverter(Charset, boolean)	Unused. Will be removed in Tomcat 12 onwards. Use B2CConverter(Charset)
org.apache.tomcat.util.descriptor.web.WebRuleSet(String, boolean, boolean)	This constructor will be removed in Tomcat 12
org.apache.tomcat.util.descriptor.web.WebXml(boolean)	This constructor will be removed in Tomcat 12
org.apache.tomcat.util.descriptor.web.WebXmlParser(boolean, boolean, boolean, boolean)	This constructor will be removed in Tomcat 12
org.apache.tomcat.util.descriptor.web.XmlEncodingBase()
org.apache.tomcat.util.security.PrivilegedGetTccl()
org.apache.tomcat.util.security.PrivilegedSetTccl(ClassLoader)

Enum Constants

Enum Constant	Description
org.apache.tomcat.util.http.Parameters.FailReason.REQUEST_BODY_INCOMPLETE	Unused. Will be removed in Tomcat 11.0.x onwards