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Which settings need to be set to enabled prepared statement caching in WildFly? What is the impact of following settings in this context? <xa-datasource-property name="preparedStatementCacheQueries">0</xa-datasource-property> <prepared-statement-cache-size>0</prepared-statement-cache-size>… (Show more)
in WildFly
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When we load a page that has complex queries, it takes a lot of time for the first time after WildFly server restart. But after the first time, it loads faster. Even if the different user accessed the page, there is no delay. But after some hours elapsed, again feels the same delay and after the delay, subsequent access works faster. We have… (Show more)
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Click to view larger imageHi,   We've been facing issues after recently upgrading to Wildfly 10.1.0.Final with threads randomly getting stuck in an infinite loop while writing JSP responses.   The environment is:   OS: Windows 2008 R2 JVM: Java HotSpot(TM) 64-Bit Server VM (25.121-b13, mixed mode) Java: version 1.8.0_121, vendor Oracle Corporation Java Home:… (Show more)
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Found the following in WildFly log: 13:43:43,914 ERROR [io.undertow] (default task-14) UT005085: Connection io.undertow.server.protocol.http2.Http2ServerConnection@3fcad868 for exchange HttpServerExchange{ GET /App/styles/app.css request {accept=[text/css,*/*;q=0.1], accept-language=[en-US,en;q=0.5], accept-encoding=[gzip, deflate, br],… (Show more)
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The following exception is inconsistently thrown in JBoss EAP 7.0. We have not faced such an exception in JBoss EAP 6.4 or in any lower releases. What does this exception mean? Any changes is required in the web application in order to deploy the same in JBoss EAP 7.0?   ERROR [org.infinispan.interceptors.InvocationContextInterceptor] (default… (Show more)
in Infinispan
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I have checked this asynchronous servlet sample in WildFly:https://github.com/wildfly/quickstart/blob/master/servlet-async/src/main/java/org/jboss/as/quickstarts/servlet/async/AsynchronousServlet.java This worked fine but after processing async call, all subsequent calls hanged. Any idea about what could be the problem?
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We are facing following issue when we switched from OracleJDK to OpenJDK: [Host Controller] 09:25:41,568 INFO  [org.jboss.as] (MSC service thread 1-6) JBAS015899: WildFly 8.2.1.Final "Tweek" starting [Host Controller] 09:25:42,674 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014612: Operation ("add") failed -… (Show more)
in WildFly
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task-core-threads The number of threads created for blocking task (such as servlet calls) 4 Depends on the application, but the general advice would be at least 10 per CPU core   I saw this in a blog but setting this in io subsystem shows there is no supported parameter like this. Which settings we need to support more blocking task calls?
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