we are using the Jboss fuse 6.2 along with technical stack blueprint,camel ,activeMQ and Mybatis.
We need to know about how to configure the property files in OSGI ,
as per my knowledge we could configure .cfg files, but is there any simplest way to use like spring configuring the configuring.
In Our code we are reading from property files . using namespace ext:proeprtyplaceHolder giving that bean id and values we are giving .
Help to provide is there any simplest way to read the property files
There is several ways to add configuration, because OSGi services can access configuration via ConfigurationAdmin service. The blueprint also can access property values over it.
JBoss fuse using karaf, so you can use the following methods.
(There is some quotes from http://www.liquid-reality.de/display/liquid/2011/09/23/Karaf+Tutorial+Part+2+-+Using+the+Configuration+Admin+Service)
Configuration with Blueprint
The integration with our bean class is mostly a simple bean definition where we define the title property and assign the placeholder which will be resolved using the config admin service. The only special thing is the init-method. This is used to give us the chance to react after all changes were made like in the pure OSGi example.
For blueprint we do not need any maven dependencies as our Java Code is a pure Java bean. The blueprint context is simply activated by putting it in the OSGI-INF/blueprint directory and by having the blueprint extender loaded. As blueprint is always loaded in Karaf we do not need anything else.
<cm:property-placeholder persistent-id="ConfigApp" update-strategy="reload" >
<cm:default-properties>
<cm:property name="title" value="Default Title"/>
</cm:default-properties>
</cm:property-placeholder>
<bean id="myApp" init-method="refresh">
<property name="title" value="${title}"></property>
</bean>
After you can put a cfg file (which is a standard java property file) to
karaf's etc or deploy directory with the name of of the given persistent-id which is MyApp in our example. (For example: /etc/ConfigApp.cfg)
title=Configured title
Hi i want to start more than one gemfire cache-server on same host using Spring gemfire 8.1.Please find below gemfire configuration file. I want to start GFServer1 and GFServer2 on same host i.e.HOSTNAME using Spring Gemfire configuration. I want to avoid gfsh command and start everything from eclipse and connect client to these servers on the same host.
Thanks in advance
<util:properties id="gemfireProperties">
<prop key="name">Locator_Dev</prop>
<prop key="mcast-port">0</prop>
<prop key="locators">HOSTNAME[1099]</prop>
<prop key="log-level">warning</prop>
<prop key="http-service-port">8181</prop>
<prop key="jmx-manager">true</prop>
<prop key="jmx-manager-port">1199</prop>
<prop key="jmx-manager-start">true</prop>
<prop key="start-locator">HOSTNAME[1099]</prop>
</util:properties>
<gfe:cache properties-ref="gemfireProperties" />
<gfe:cache-server id="GFServer1" auto-startup="true"
bind-address="HOSTNAME" port="40411" host-name-for-clients="HOSTNAME"
load-poll-interval="2000" max-connections="22" max-threads="16"
max-message-count="1000" max-time-between-pings="30000" >
<gfe:subscription-config eviction-type="ENTRY"
capacity="1000" disk-store="diskStore1" />
</gfe:cache-server>
<gfe:cache-server id="GFServer2" auto-startup="true"
bind-address="HOSTNAME" port="40412" host-name-for-clients="HOSTNAME"
load-poll-interval="2000" max-connections="22" max-threads="16"
max-message-count="1000" max-time-between-pings="30000" >
<gfe:subscription-config eviction-type="ENTRY"
capacity="1000" disk-store="diskStore1" />
</gfe:cache-server>
<gfe:disk-store id="diskStore1" queue-size="50"
auto-compact="true" max-oplog-size="10" time-interval="9999">
<gfe:disk-dir
location="D:\NP\WorkSpace\GemfireRegionSolutionNStart\disk-store\store_1"
max-size="20" />
<gfe:disk-dir
location="D:\NP\WorkSpace\GemfireRegionSolutionNStart\disk-store\store_2"
max-size="20" />
</gfe:disk-store>
<gfe:replicated-region id="customer" name="Customer">
</gfe:replicated-region>
<gfe:replicated-region id="bookMaster" name="BookMaster">
</gfe:replicated-region>
</beans>
The configuration you have posted will create two cache-servers within the same JVM, i.e it will open up two ports within the same process.
If this is not what you want, i.e you want two distinct process, in eclipse you will have to provide two runtime configurations to start the two servers.
Is there a specific question? As #Swapnil points out, this will start 2 GemFire "Cache Servers" (ServerSockets listening for Cache Clients) as you have appropriately configured on the same host within the same JVM. This will work regardless of how this is executed (i.e. IDE, command-line, from Gfsh or from Spring Boot).
Let us know if you have a more specific question, thanks!
So you can configure the LocatorLauncherFactoryBean, for example, like so...
<uti:properties id="gemfireProperties">
<prop key="log-level">config</prop>
<prop key="http-service-port">8181</prop>
<prop key="jmx-manager">true</prop>
<prop key="jmx-manager-port">1199</prop>
<prop key="jmx-manager-start">true</prop>
<prop key="locators">host1[10334],host2[11235],...,hostN[20668]</prop>
</util:properties>
<bean id="locator" class="org.spring.data.gemfire.config.LocatorLauncherFactoryBean">
<property name="gemfireProperties" ref="gemfireProperties"/>
<property name="memberName" value="SpringDataGemFireLocator"/>
<property name="bindAddress" value="10.124.12.24"/>
<property name="port" value="12480"/>
</bean>
As you may have noticed, this Locator can join other Locators in the GemFire Cluster, which were specified in the "gemfireProperties" bean with the "locators" GemFire System property.
NOTE: the "bindAddress" property to the LocatorLauncherFactoryBean is only necessary if the localhost where this Locator will be running has multiple NICs and you want to bind to a specific NIC.
Also, I have set the JMX Manager GemFire System properties to enable the Locator to become and actually start a Manager (on port 1199). This allows you to connect to this Locator from Gfsh either with gfsh>connect --locator=localhost[12480] or with gfsh>connect --jmx-manager=localhost[1199].
Basically, the "gemfireProperties" bean allows you to configure any valid GemFire System property.
Now, since this Locator is running from within your IDE, you will need to configure the "run profile" with a $GEMFIRE environment variable pointing at a GemFire distribution downloaded from Pivotal's website in order to get Pulse running from this Locator. This is expected by the GemFire Manager's ManagementAgent when making a decision of whether to 1. start the embedded HTTP Service (Jetty) running GemFire's out-of-box webapps (e.g. Pulse) and 2. whether it can find Pulse and start the webapp. The ManagementAgent looks for Pulse in the distro.
For instance, I set my $GEMFIRE environment variable to...
/Users/jblum/Downloads/Pivotal/GemStone/Products/GemFire/Pivotal_GemFire_820_b17919_Linux
Now, to get your individiual Spring-configured GemFire Servers to connect to the cluster, that is simple.
Again, you only need a "gemfireProperties" bean defined in each Spring GemFire Server XML configuration file with the "locators" GemFire System property defined, e.g. ...
<uti:properties id="gemfireProperties">
<prop key="log-level">config</prop>
<prop key="locators">localhost[12480]</prop>
</util:properties>
<gfe:cache properties-ref="gemfireProperties"/>
This configuration will enable the GemFire Data Nodes to connect to the cluster, and this cluster will be visible from Pulse, if everything is setup correctly.
Again, hope this helps.
Cheers,
John
OK... so you have a few options from within your IDE (e.g. Eclipse).
If you break the Spring config above into 2 separate Spring (Data GemFire) XML configuration files, each containing 1 of the <gfe:cache-server> elements, call these files, for example, spring-gemfire-server1-context.xml and spring-gemfire-server2-context.xml, you could run the Spring-based/configure GemFire "data nodes" and Cache Servers with the following...
SimpleSpringApplication
Where the argument to the simple little Java "main" program is the file system path to 1 of the Spring XML configuration files noted above.
Better yet, you can launch these Spring (GemFire) configs with a SpringBoot application using something like...
UsefulSpringBootGemFireApplication
As you can see here, you can use either the #Import annotation if you are configuring GemFire from Spring using Java-based Configuration (for example, UsefulSpringBasedGemFireConfiguration), or in your case, with XML using the
#ImportResoruce("/classpath/to/spring-gemfire-server1-context.xml") annotation.
It maybe possible (not sure) to pass a System property value into the #ImportResource annotation, like so...
#SpringBootApplication
#ImportResource("${spring-gemfire-context-xml-location}")
class SpringBootGemFireApplication {
...
}
Then, from within your IDE, you can create 2 separate "run profiles" using the same SpringBootGemFireApplication class and then setting the System property (e.g. -Dspring-gemfire-context-xml-location=/path/to/spring-gemfire-server1-context.xml) appropriately for each configuration.
Remember, you can use Spring's ResourceLoader path qualifiers (e.g. file:, http:, etc) to resolve your Spring GemFire config from different source locations (CLASSPATH, file system, etc)... see the table ("Table 7.1 Resource strings") in hyperlinked section of the Spring Framework Reference Guide.
In the worst case, you need to create 2 separate, but nearly identical SpringBoot application Java main classes to launch your 2 configuration files for each GemFire Data Node (& CacheServer) JVM process. However, hopefully using the System property approach allows you to recycle the same class in 2 separate run profiles.
So, this leaves you with 2 GemFire Data Node JVM processes now. But, what about he Locator?
Well, you can continue to embed the Locator in the GemFire Data Node Server JVM process as before, but if you really want a standalone Locator JVM process, then you can use the following, "experimental" class...
LocatorLauncherFactoryBean
This class uses GemFire's LocatorLauncher class to configure and bootstrap a GemFire Locator from Spring config. I created this class over 2 years ago for a customer POC as example of how a developer might configure a GemFire Locator from Spring config.
The Spring XML configuration (used by the SpringBootGemFireApplication #ImportResoruce annotation, in yet another "run profile" and System property combination), would look similar to the following...
locator.xml
Now, you have effectively achieved 3 separate GemFire JVM processes (2 Servers and 1 Locator). You can scale this from with our IDE to however many Servers and Locators you want, and Pulse will show all of these in the cluster, providing the cluster is configured correctly (Servers pointed at Locators, etc).
Hope this helps.
Cheers!
John
I'm trying to connect my application with an Oracle database using NHIBERNATE 3.1.0.4000 version and I got this error:
ORA-12514: TNS:listener does not currently know of service requested in connect descriptor
I've already tried some connection strings and none of them work:
SERVER=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SERVICE_NAME=MySID)));uid=MyUser;pwd=MyPassword;
Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SERVICE_NAME=MySID)));User Id=MyUser;Password=MyPassword;
SERVER=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SID=MySID)));uid=MyUser;pwd=MyPassword;
Driver={Microsoft ODBC for Oracle};Server=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SID=MySID)));Uid=MyUser;Pwd=MyPassword;
The properties I have are User, Password, Host, Port and SID. In other words, there is no TNS. My options is to connect directly.
Some informations may are important:
I'm running it using a test project.
I'm using VPN connection to database server.
I can connect to the server via TOAD Client fine
My project was built with .NET framework 3.5
The oracle version is 9i
Installed binaries files:
Castle.Core
Iesi.Collection
Nhibernate
Nhibernate.ByteCode.Castle
Oracle.DataAcess
Development enviroment is:
Windows 7 64 bits
Visual Studio 2010 Premium
hibernate.hbm.xml file content:
<?xml version="1.0" encoding="utf-8"?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2" >
<session-factory name="NHibernate.Test">
<property name="connection.driver_class">NHibernate.Driver.OracleClientDriver</property>
<property name="connection.connection_string">
SERVER=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MyHost)(PORT=MyPort))(CONNECT_DATA=(SID=MySID)));uid=MyUser;pwd=MyPassword;
</property>
<property name="show_sql">false</property>
<property name="dialect">NHibernate.Dialect.Oracle9iDialect</property>
<property name="query.substitutions">true 1, false 0, yes 'Y', no 'N'</property>
<property name="proxyfactory.factory_class">NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle</property>
</session-factory>
</hibernate-configuration>
Thank you all is advanced! I hope so much be helped!
Confirm wether you have a SID or a SERVICE_NAME (What are you using in TOAD?) and pick the appropriate connection string.
Check that the name matches the listener exactly.
If the server is in a domain, add the domain to the SID/SERVICE_NAME: MySID.MY.DOMAIN.COM
If you're already doing that, try removing it.
Finally I solved this problem.
Besides the binaries files that I wrote before, I just added the System.Data.OracleClient reference to repository's and test's project and it magically worked!
However, Is important to say that is extremely important move the Visual Studio to a folder without parenthesis, because it was drive me for another error. When you install it in a 64 bits platform, the Visual Studio is installed inside "C:\ProgramFiles(86x)\" folder, and it is a problem for the Oracle Instant Client.
I'm trying to get integration testing working for a GlassFish 2.x project, using Maven2 and Cargo. I finally have Cargo attempting to deploy my EAR but it fails to start because the data source is not configured. The app also depends on a few JMS queues and a connection factory - how do I add these?
The Cargo Glassfish 2.x plugin says existing configurations are not supported, so I can't do that.
Using the maven-glassfish-plugin is an option, but we also run OC4J so a Cargo solution would be preferred.
edit: The resources are: 1 JDBC connection pool, 1 JDBC resource, 4 JMS queues, 2 JMS connection factories and a custom security realm (pear tree optional). The realm needs an entry in the login.conf like:
myRealm {
uk.co.mycom.MyGlassFishLoginModule required;
};
I'm not sure (I never used this) but IIRC, you should be able to put your datasource configuration in a sun-resources.xml file and package it under META-INF/sun-resources.xml in your EAR and GlassFish is supposed to create the resources at deploy time.
Here is an example sun-resources.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE resources PUBLIC "-//Sun Microsystems Inc.//DTD Application Server 9.0 Domain//EN" "sun-resources_1_3.dtd">
<resources>
<jdbc-connection-pool name="SPECjPool" steady-pool-size="100"
max-pool-size="150" max-wait-time-in-millis="60000"
pool-resize-quantity="2" idle-timeout-in-seconds="300"
is-isolation-level-guaranteed="true"
is-connection-validation-required="false"
connection-validation-method="auto-commit"
fail-all-connections="false"
datasource-classname="oracle.jdbc.pool.OracleDataSource">
<property name="URL"
value="jdbc:oracle:thin:#iasperfsol12:1521:specdb"/>
<property name="User" value="spec"/>
<property name="Password" value="spec"/>
<property name="MaxStatements" value="200"/>
<property name="ImplicitCachingEnabled" value="true"/>
</jdbc-connection-pool>
<jdbc-resource enabled="true" pool-name="SPECjPool"
jndi-name="jdbc/SPECjDB"/>
</resources>
Give it a try.
Resources
The sun-resources.xml File
Thanks, that worked. The datasource seems to have gone in okay and the app has deployed. However from the doc you linked, I can't see how to add the other things I need (edited more detail into my question about these). This solution also means that I will have to (use profiles to?) build my EAR differently for IT, which is imperfect.
I somehow missed that you wanted to create other resources than Datasources and I've seen several threads reporting that the suggested approach won't work with GlassFish v2 for any resources (like JMS resources). My bad.
So, given the current state, your options are (IMO):
contribute to Cargo to provide an "existing" configuration implementation for GlassFish v2
use the maven-glassfish-plugin as you suggested
I don't have any better suggestions.
I'm currently trying to 'port' my Java EE 5 Application from Jboss 6 M2 to Glassfish 3.0.1
Jboss used to create my JMS Destination Queues a deployment-time thanks to the -service.xml files. I really liked this feature and I would like to find a way to do the same thing on Glassfish. Is this even possible ?
I'm not sure of the exact status with GlassFish 3.0.1 but according to these threads:
http://markmail.org/thread/cqj56ehulg7qdenp
http://markmail.org/thread/zs4naxy534ijbpic
creating JMS destinations at deploy time was not supported. But these threads are pretty old and things might have changed (see below).
You can however declare them in a sun-resources.xml file and pass it to the asadmin add-resources command.
That being said, several documents (like this one or this one) mention the deployment of application-scoped-resources defined in a sun-resources.xml bundled in the application (that will become glassfish-resources.xml in GlassFish 3.1) as part of the deploy/undeploy of the app but:
I don't know if this is relevant for 3.0.1.
I don't know the exact status, especially for JMS resources.
This would require testing.
With glassfish v4x, Connection factory and destinations(ie queue and topics) can be configured in domain.xml file under glassfish/domains/your-domain-name
Eg :
<resources>
<connector-connection-pool resource-adapter-name="jmsra" max-pool-size="250" steady-pool-size="1" name="jms/DurableConnectionFactory-Connection-Pool" description="connection factory for durable subscriptions" connection-definition-name="javax.jms.ConnectionFactory">
<property name="ClientId" description="MyID" value="MyID"></property>
</connector-connection-pool>
<connector-resource pool-name="jms/DurableConnectionFactory-Connection-Pool" description="connection factory for durable subscriptions" jndi-name="jms/DurableConnectionFactory"></connector-resource>
<admin-object-resource res-adapter="jmsra" description="PhysicalQueue" res-type="javax.jms.Queue" jndi-name="jms/MyQueue">
<property name="Name" value="PhysicalQueue">
</property>
</admin-object-resource>
</resources>