Sign up using Email and Password. Our company has a Batch Application which runs every day, It does some database related jobs mostly, import data into database table from file for example. Correct the documentation for the cluster configuration setting recoverySleepTime.
Switch the CGI servlet to the standard logging mechanism and remove support for the debug attribute. Improve host management methods in Mapper to avoid occasionally removing a wrong host. Display a message instead of error page. Includes a test case based on code provided by Andy Wilkinson.
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Avoid eclipse debugger pausing on uncaught exceptions when tomcat renews its threads. Note that a side-effect of this change is that files with modification times in the future are treated as if they are unmodified. Based on a patch by Lucas Ventura Carro.
The logger of AbstractReplicatedMap should be non-static in order to enable logging of each application. This causes unpredictable behavior and can be very hard to diagnose. Reset the instanceInitialized field in StandardWrapper when unloading a Servlet so that a new instance may be correctly initialized. Patch provided by Marek Czernek. When the current PathInfo is modified as a result of dispatching a request, ensure that a call to HttpServletRequest.
Generate a valid root element for the effective web. Add an option to the Context to control the blocking of XML external entities when parsing XML configuration files and enable this blocking by default when a security manager is used. Reported by coverity scan. Revert the fix for that broke annotation scanning in some cases.
Avoid overflow and use a bit shift instead of a multiplication as it is marginally faster. Improve method matching for EL expressions. The queues will do that for you You can quickly change the number of threads for each step to tweak performance.
6.5. Servlet Threading Issues
ClusterSessionListener is never used in BackupManager. Export the data, do the calculations and create an import file. If map entry is primary, rebuild the backup members. Add a per web application executor to the WebSocket implementation and use it for calling SendHandler. This is primarily for use when embedding but it also fixes a rare issue when running the unit test. Do not map requests to servlets when context is being reloaded.
Log a warning if deserialization issues prevent a session attribute from being loaded. Ensure that the WebSocket client correctly detects when the connection to the server is dropped. Update the SSL how-to. Recommend to copy the servlet declaration into web application instead of enabling it globally. Patch is provided by Danila Galimov.
Improve handling of exceptions during a Lifecycle events triggered by a state transition. Based on a patch by Michael Osipov. Ensure that the state transfer flag is updated to true only when the map states have been transferred correctly from existing map members.
3.4. Single-Thread Model
Patch provided by Aaron Anderson. Please see the bug comments for details. Fix behavior of ReplicatedMap when member has disappeared. Based on a patch by Henrik Olsson.
How it can be fixed? Configured using invalidAuthenticationWhenDeny attribute on valve. MBeans Descriptors How-To is moved to mbeans-descriptors-howto. Includes a test case based on code contributed by Todd West. Do not start the web application if the error page configuration in web. Based on a patch by Henrik Olsson.
- The reason for this is that the embedded descriptor may contain configuration necessary for secure operation such as a RemoteAddrValve. Patch by Juan Carlos Estibariz. Ensure that failed queries are logged if the SlowQueryReport interceptor is configured to do so and the connection has been abandoned. This will happen automatically for WebSocket client connections initiated by web applications but stand alone clients must call WsWebSocketContainer. Improve Tomcat build script to ensure that only one ecj-nn. Based on a patch by VIN.
- Use of this feature requires a Java 7 or later JRE. Based on patches provided by Brian Burch. Correct two regressions caused by the fix for when using BIO with an external Executor. Vineet Reynolds 63k 13
Escape role names when generating associated MBeans in case the role name contains characters not permitted in an MBean name. Various improvements to ChunkedInputFilter including clean-up, i18n for error messages and adding an error flag to allow subsequent attempts at reading after an error to fail fast. If the ping message has been received at the AbstractReplicatedMap leftOver method, ensure that notify the member is alive than ignore it. Modify the WebSocket handshake process so that the user properties Map exposed by the ServerEndpointConfig during the call to Configurator. You do not have to deal with threads in the whole process, JMS is ideal because your data is within a transaction, if something fails before you send an ack to the server, the message will be resent to the consumer, the load will be split between the servers without you doing anything special like multi threading. No instance variables, that can change accross different requests.
As always depending on your requirements. Simplify file name pattern matching code in StandardJarScanner. Sign up or log in Sign up using Google. Allow NamingContextListener to clean up on stop if its start failed. Ensure that the request parameter map remains immutable when processing via a RequestDispatcher. Extend the WebSocket programmatic echo endpoint provided in the examples to handle binary messages and also partial messages.
Ensure that the static member is registered to the add suspect list even if the static member that is registered to the remove suspect list has disappeared. Correct the implementation of PersistentManagerBase so that minIdleSwap functions as designed and sessions are swapped out to keep the active session count below maxActiveSessions. If a request in async mode has an error but has already been dispatched don't generate an error page in the ErrorReportValve so the dispatch target can handle it.