jboss

java.lang.ClassNotFoundException On first call of the rest Service

由 烂漫一生 提交于 2020-05-14 07:51:21
问题 Hello I am trying to develop rest application for jboss 6.3 using Red Hat JBoss Developer Studio I have very strange issue: When i access my rest service first time via fiddller i get following exception: 15:49:18,053 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/OASExtention-war].[javax.ws.rs.core.Application]] (http-localhost/127.0.0.1:8080-2) JBWEB000236: Servlet.service() for servlet javax.ws.rs.core.Application threw exception: java.lang

NoClassDefFoundError when using JMX Exporter with Wildfly 15

由 ﹥＞﹥吖頭↗ 提交于 2020-04-30 14:26:15
问题 We're using Wildfly 15 with JMX Exporter. When starting the WildFly server I get the following exception and I'm running out of ideas. The package exists under modules/system/layers/base/org/wildfly/common/main/wildfly-common-1.4.0.Final.jar . ========================================================================= JBoss Bootstrap Environment JBOSS_HOME: /opt/jboss/wildfly-15.0.1.Final JAVA: /opt/java/jdk1.8.0_201/bin/java JAVA_OPTS: -Djava.util.logging.manager=org.jboss.logmanager

Assigning row number without any order

由 只愿长相守 提交于 2020-04-17 19:05:20
问题 How can I use row_number() function without any order Example Table: COL A COL B 42123345990000 0 42123345990000 0.33333334 42123345990000 0.6666667 42123345990000 1 42123345990000 0.86340976 42123345980000 0 42123345980000 0.1 42123345980000 0.2 42123345980000 0.3432426 42123345980000 0.5 42123345980000 0.53144264 Desired Output: ROW COL A COL B 1 42123345990000 0 2 42123345990000 0.33333334 3 42123345990000 0.6666667 4 42123345990000 1 5 42123345990000 0.86340976 1 42123345980000 0 2

Jboss error: Only one JAX-RS Application Class allowed

由 筅森魡賤 提交于 2020-04-16 06:53:55
问题 I have problem with my web applicaion based on Jboss server 6.1. When i try do deploy it on server it throws an error: Deployment "vfs:///E:/Instalki/jboss/jboss-as-distribution-6.1.0.Final/jboss-6.1.0.Final/server/default/deploy/WholesaleApp.war" is in error due to the following reason(s): org.jboss.deployers.spi.DeploymentException: Only one JAX-RS Application Class allowed. org.glassfish.jersey.server.ResourceConfig org.glassfish.jersey.server.ResourceConfig$WrappingResourceConfig org

Jboss error: Only one JAX-RS Application Class allowed

由 ♀尐吖头ヾ 提交于 2020-04-16 06:51:57
问题 I have problem with my web applicaion based on Jboss server 6.1. When i try do deploy it on server it throws an error: Deployment "vfs:///E:/Instalki/jboss/jboss-as-distribution-6.1.0.Final/jboss-6.1.0.Final/server/default/deploy/WholesaleApp.war" is in error due to the following reason(s): org.jboss.deployers.spi.DeploymentException: Only one JAX-RS Application Class allowed. org.glassfish.jersey.server.ResourceConfig org.glassfish.jersey.server.ResourceConfig$WrappingResourceConfig org

“WFLYCTL0216: Management resource not found”

由 为君一笑 提交于 2020-04-16 04:54:12
问题 I am passing dbUrl through systemProperties to maven-cargo plugin with wildfly15 container. But getting the following error. Please help to understand the reason [INFO] [talledLocalContainer] 17:52:06,880 ERROR [org.jboss.as.cli.CommandContext] (main) { [INFO] [talledLocalContainer] "outcome" => "failed", [INFO] [talledLocalContainer] "failure-description" => "WFLYCTL0216: Management resource '[(\"system-property\" => \"dbUrl\")]' not found", [INFO] [talledLocalContainer] "rolled-back" =>

详解JNDI的lookup资源引用java:/comp/env

由 情到浓时终转凉″ 提交于 2020-04-07 13:54:32
ENC 的概念： The application component environment is referred to as the ENC, the enterprise naming context. 应用组件的业务逻辑应该是 ENC中取得对象。组件提供者使用标准的部署描述符指定必需的ENC入口。这些ENC入口是运行时组件所依赖的资源等信息。 一个应用组件实例使用 JNDI定位ENC。ENC的标准JNDI CONTEXT是：java;/comp/env // Obtain the application component's ENC Context iniCtx = new InitialContext(); Context compEnv = (Context) iniCtx.lookup("java:comp/env"); env 环 境是一个私有的环境，只能在该组件内部存取。对其它组件是不可见的。比如，EJB1不能存取EJB2的ENV。同样，任何一个客户端代码，不管它是运行在 应用服务器的同一个JVM内或者是远程调用，均不能访问这些JNDI。这样的话，组件之间是相互隔离的，不同组件之间可以定义它自己的环境参数。比如 EJB1可以定义自己的环境变量参数：java:comp/env/red 1 、JBOSS的命名空间： 比如一个命名： java:comp/env

How to map jpa datasources in WildFly?

由 佐手、 提交于 2020-03-22 09:07:28
问题 I have an EJB 3.1 application with JPA, the @Stateless bean has an EntityManager and the persistence.xml is configured to use java:comp/env/jf/demo/ds JNDI for the DataSource. In the ejb-jar.xml I have declared that my EJB needs the jf/demo/ds and in the ibm deployment descriptor I mapped jf/demo/ds to the real JNDI name of the DataSource. This is working on WebSphere, but I need to make it work also on WildFly 10 / JBoss EAP 7. I've found some examples with the jboss.xml mapping file but

jboss服务器通过端口对应项目

由 爱⌒轻易说出口 提交于 2020-03-12 19:36:13
实现功能： 在单个jboss服务器实现通过不同的端口号来访问不同的web项目，避免了当访问非根项目必须是通过ip+/端口号+/项目名才能访问。 参考文档： http://my.oschina.net/xiaohong/blog/28151 Jboss服务器版本 ：4.2.2GA Jboss目录结构： 实现原理：在运行 jboss\bin 启动服务命令run.bat 默认加载 jboss\server\default中的项目，现通过运行default和 demo两个文件实例，并相应绑定不同端口。 当访问8080端口时，加载default实例。 访问80端口，加载demo实例。 实现过程： 1. 复制jboss\server\default文件在当前目录，并将目录重命名为： demo 2. 在jboss\server\ demo \conf\jboss-service.xml文件中，查询到 <mbean code="org.jboss.services.binding.ServiceBindingManager" name="jboss.system:service=ServiceBindingManager"> <attribute name="ServerName">ports-01</attribute> <attribute name="StoreURL">${jboss

JBoss AS 的IP无法访问问题

由 跟風遠走 提交于 2020-03-12 19:19:57
默认情况下，Jboss启动后会绑定127.0.0.1，也即只能通过127.0.0.1(或localhost)访问Jboss，如果希望通过ip访问，则必须在启动jboss的时候指定参数 -b ${ip}, 但这样一来localhost或127.0.0.1(或localhost)就不能访问。 可以考虑将 -b ${ip} 改成 -b 0.0.0.0, 或者将 $JBOSS_HOME/server/default/deploy/jboss-web-deployer/server.xml 中的${jboss.bind.address}替换为0.0.0.0，那么就通过localhost, 127.0.0.1或者IP访问 来源： oschina 链接： https://my.oschina.net/u/103999/blog/40620
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