I am trying to use freemarker template using spring, my spring config is give below,
<bean id="freemarkerConf" class="org.springframework.ui.freemarker.FreeMarkerConfigurationFactoryBean" >
<!-- Turn this off to always load via SpringTemplateLoader -->
<property name="preferFileSystemAccess" value="false"></property>
<property name="templateLoaderPath" value="classpath:/WEB-INF/freemarker/alertmail/"></property>
</bean>
but for some reason I keep getting the following exception,
java.io.FileNotFoundException: Template mainMail.ftl not found.
at freemarker.template.Configuration.getTemplate(Configuration.java:489)
at freemarker.template.Configuration.getTemplate(Configuration.java:466)
My code is as below,
mailBody = FreeMarkerTemplateUtils.processTemplateIntoString(freemarkerConf.getTemplate("mainMail.ftl","UTF-8"), model);
My templates are located in a folder under the classpath.
Make sure files are under: src/freemarker/alermail and then
<bean id="freemarkerConf" class="org.springframework.ui.freemarker.FreeMarkerConfigurationFactoryBean" >
<!-- Turn this off to always load via SpringTemplateLoader -->
<property name="preferFileSystemAccess" value="false"></property>
<property name="templateLoaderPath" value="classpath:/freemarker/alertmail/"></property>
</bean>
Related
I´m trying to use yaml instead of properties and in every application context i have, i put the application.yml
<!-- Enable the configuration for utilization of #PropertySource & #Value
annotations -->
<bean
class="org.springframework.context.support.PropertySourcesPlaceholderConfigurer">
<property name="ignoreUnresolvablePlaceholders" value="true" />
<property name="locations">
<list>
<value>classpath:Messages.properties</value>
<value>classpath:application.yml</value>
</list>
</property>
</bean>
However the application doesn´t recognize the file:"Cannot resolve file 'application.yml" and the properties in #Value are not being translated.
I put mannualy the application.yaml in every resource folder but doesn´t work,
what i need to do?
Thanks
I am looking to load a number of values into my server configuration.xml from a properties file.
However, on adding the placeholders I start getting, property cannot be resolved errors. Preferably I would like to use Jasypt, which has loaded up fine, but has the same issue, property cannot be resolved.
Sample placeholder:
<bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location" value="ignite.properties"/>
</bean>
Sample Bean:
<property name="sslContextFactory">
<bean class="org.apache.ignite.ssl.SslContextFactory">
<property name="keyStoreFilePath" value="ignite.jks"/>
<property name="keyStorePassword" value="${some.password}"/>
<property name="keyStoreType" value="JKS"/>
<property name="protocol" value="TLSv1.2"/>
<property name="trustManagers">
<bean class="org.apache.ignite.ssl.SslContextFactory" factory-method="getDisabledTrustManager"/>
</property>
</bean>
</property>
Is it possible, is there a library I should have added, it otherwise runs fine if I do not use properties.
The configuration is parsed by Spring and Ignite has nothing to do with it. I believe there are two possible reasons:
Incorrect file path. Note that if the file is on the classpath, the location should be classpath:ignite.properties.
Incorrect property name.
I am new with spring and I still don't know well about hierarchy and terminology of spring. I am implementing a RESTful app with spring. After searching and reading about how to internationalize spring, I tried to do it in my app. But it seems to me it is not configured properly. Because I get exception. I would like to show you the screenshot of my project structure. And I would like to ask you why my applicationContext.xml show a problem exist.
spring-servlet.xml
<!-- SPRING INTERNALIZATION CONFIGURATION -->
<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="classpath:messages" />
<property name="defaultEncoding" value="UTF-8"/>
</bean>
<bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver">
<property name="defaultLocale" value="en"/>
</bean>
<bean id="localeChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
<property name="paramName" value="language" />
</bean>
<bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
<property name="interceptors">
<ref bean="localeChangeInterceptor" />
</property>
</bean>
The javadoc of ReloadableResourceBundleMessageSource.setBaseNames() says:
Set an array of basenames, each following the basic ResourceBundle convention of not specifying file extension or language codes, but in contrast to ResourceBundleMessageSource referring to a Spring resource location: e.g. "WEB-INF/messages" for "WEB-INF/messages.properties", "WEB-INF/messages_en.properties", etc.
But you've placed your message properties files under src/main/resources in the Maven project structure, so they will end up at the root of the classpath instead (which means that even if Spring looked for them in the classpath, the /resources prefix you've used in the configuration would prevent Spring to find them).
So place the properties file under WEB-INF, and use WEB-INF/messages as the basenames property.
I have a strange problem with my spring bean definition. My application is a multi-module thing.
At the moment I have a project named core-lib which has a spring.xml file defining a PropertyPlaceholderConfigurer like this:
<bean id="corePropertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="order" value="10" />
<property name="locations">
<list>
<!-- default properties files containing ALL possible properties -->
<value>classpath:default.connection.properties</value>
<value>classpath:default.mq.properties</value>
<!-- installation specific, optional properties file containing overridden properties -->
<value>classpath:connection.properties</value>
<value>classpath:mq.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="true" />
</bean>
Second I have a depending project which has its own spring.xml file including the one from the core-lib project. Moreover it defines a second PropertyPlaceholderConfigurer like this:
<!-- import configuration from service layer -->
<import resource="classpath:spring.xml"/>
<bean id="commPropertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="order" value="20" />
<property name="locations">
<list>
<!-- properties files containing ALL possible properties -->
<value>classpath:processing.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="true" />
</bean>
Now I have the behavior that a bean defined in this second spring PlaceholderConfigurer can't be instantiated due to missing properties:
BeanDefinitionStoreException: Invalid bean definition with name 'commServer' defined in class path resource [comm-server.spring.xml]: Could not resolve placeholder 'comm.server.CommServer.port'
If I set a breakpoint in the PropertyPlaceholderConfigurer class it only get's triggered for the first bean instance and never for the second. Has anyone had a similar setup and can give me some advice?
Thanks,
Sebastian
There is a more comfortable way by defining a new placeholder prefix and suffix:
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="location">
<value>classpath:configuration.properties</value>
</property>
<property name="placeholderPrefix" value="myprefix{" />
<property name="placeholderSuffix" value="}" />
</bean>
Found here: http://javalibs.blogspot.co.at/2008/04/java-spring-framework-multiple.html
OK I resolved that myself, although I do not understand why this is working so strange.
I have defined a different prefix in the second placeholder (?{ instead of ${) and now its working. I had expected that this would work without any special prefixes...
Environment: Windows server 2003, Spring 3.0, Tomcat 6
How can I reference a JNDI property inside a PropertyPlaceholderConfigurer?
Specifically, I'm using JNDI to look up a java.lang.String that represents a path to
a property file needed by my webapp
<jee:jndi-lookup id="mypropsfile1" jndi-name="myPropsFile1" resource-ref="true"/>
<jee:jndi-lookup id="mypropsfile2" jndi-name="myPropsFile2" resource-ref="true"/>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="ignoreUnresolvablePlaceholders" value="true"/>
<property name="locations">
<array>
<value>how to use mypropsfile1 here ??</value>
<value>how to use mypropsfile2 here ??</value>
</array>
</property>
</bean>
My "jee:jndi-lookup"s are working AFAIK. My problem seems to be how to reference JNDI resources
inside the tag pair
Thanks in advance!
Mark
Your approach may not work Mark, this is because PropertyPlaceHolderConfigurer is a BeanFactoryPostProcessor and gets invoked at the point when the bean definitions are created, whereas the jndi lookup happens post this stage.
I saw an older Spring forum discussion item, which has a recommendation for an approach of using a jndi lookup based properties file, which may suit your needs:
I believe you will have to do something like this . I haven't tested it but basically the setLocations method in PropertyPlaceholderConfigurer takes in an array of Resource(In our case UrlResource - http://static.springsource.org/spring/docs/2.0.x/api/org/springframework/core/io/UrlResource.html) which in turn has a constructor with the file path .
<jee:jndi-lookup id="mypropsfile1" jndi-name="myPropsFile1" default-value="file:///C:/defaultPath" resource-ref="true"/>
<jee:jndi-lookup id="mypropsfile2" jndi-name="myPropsFile2" resource-ref="true"/>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" depends-on="mypropsfile1,mypropsfile2">
<property name="ignoreUnresolvablePlaceholders" value="true"/>
<property name="locations">
<list>
<bean class="org.springframework.core.io.UrlResource">
<constructor-arg><ref bean="mypropsfile1"/></constructor-arg>
</bean>
<bean class="org.springframework.core.io.UrlResource">
<constructor-arg><ref bean="myPropsFile2"/></constructor-arg>
</bean>
</list>
</property>
</bean>
I am not sure if there is a tag called in spring . Check this http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/beans.html#beans-introduction
I do this in Spring 3 using a map as follows:
<jee:jndi-lookup id="myJndiLookup" jndi-name="com.techtrip.spring.config.myJndiLookup"></jee:jndi-lookup>
<bean id="somethingWithMap" class="com.techtrip.foo.SomethingWithMap">
<property name="propMap">
<map>
<entry key="myJndiLookup" value-ref="myJndiLookup" />
</map>
</property>
</bean>
This works fine in most cases. You may run into trouble if you use AOP or something that wraps the bean in a Proxy class even if you set eager init correctly. A solution in that case is to directly access the somethingWithMap bean from the app context when needed using:
applicationContext.getBeansOfType(type, includeNonSingletons, allowEagerInit);
*Note that this will return a Map<String, T> where you can access the bean by name.
Not exactly for a single JNDI property, this is using a Properties reference instead, obtained through JNDI:
<!-- Lookup Properties reference through JNDI -->
<jee:jndi-lookup id="config-properties" jndi-name="resources/resource-name" resource-ref="true"/>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" depends-on="config-properties">
<property name="ignoreUnresolvablePlaceholders" value="true"/>
<!-- Once the reference is obtained from JNDI, it can be used like any other reference -->
<property name="properties" ref="config-properties"></property>
</bean>