February 2012 - weld-issues - Jboss List Archives

[JBoss JIRA] Created: (WELD-781) Provide a mechanism in ResourceLoader for the SPI implementation to use a module classloader for classloading in multiple-module applications

by Sivakumar Thyagarajan (JIRA)

Provide a mechanism in ResourceLoader for the SPI implementation to use a module classloader for classloading in multiple-module applications --------------------------------------------------------------------------------------------------------------------------------------------- Key: WELD-781 URL: https://jira.jboss.org/browse/WELD-781 Project: Weld Issue Type: Feature Request Components: Weld SPI Affects Versions: 1.1.0.Beta2 Reporter: Sivakumar Thyagarajan Priority: Minor Provide a mechanism in ResourceLoader for the SPI implementation to use a module classloader for classloading in multiple-module applications. In the current SPI loadClass(String name) is called and the container such as GlassFish, has no choice but to use the TCL or a generic classloader for the application. For applications that have multiple modules(such as an EAR), the container needs a mechanism to identify which module the Class/resource being loaded belongs to, so that it can use the appropriate module classloader. So, for instance, it would be nice if the SPI could be modified to have a public Class<?> classForName(String name, BeanDeploymentArchive originatingBDA); instead of classForName(name) and equivalents for the other methods in ResourceLoader. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-775) Try to reduce runtime use of heap

by Pete Muir (JIRA)

Try to reduce runtime use of heap --------------------------------- Key: WELD-775 URL: https://jira.jboss.org/browse/WELD-775 Project: Weld Issue Type: Bug Reporter: Pete Muir Currently we hit around 9100 sessions in the QA lab before running out of heap. It's possible that we can improve on this by cleaning up the sessions more aggressively. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-694) Move WeldManager to API and split out container integrator methods to another interface

by Pete Muir (JIRA)

Move WeldManager to API and split out container integrator methods to another interface --------------------------------------------------------------------------------------- Key: WELD-694 URL: https://jira.jboss.org/browse/WELD-694 Project: Weld Issue Type: Feature Request Components: Weld SPI Affects Versions: 1.1.0.Beta1 Reporter: Pete Muir Fix For: 1.1.0.Beta2 At the same time, add WeldManager to BeanManagerBean types, and also consider renaming to WeldBeanManager -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-718) register Weld Servlet listener in web fragment

by Dan Allen (JIRA)

register Weld Servlet listener in web fragment ---------------------------------------------- Key: WELD-718 URL: https://jira.jboss.org/browse/WELD-718 Project: Weld Issue Type: Feature Request Components: Servlet Container Support Affects Versions: 1.1.0.Beta1 Reporter: Dan Allen Priority: Minor Instead of making the developer add the Weld Servle listener in their web.xml when using weld-servlet, might we consider registering it for them automatically but including it in a web.xml fragment or TLD that's bundled in weld-servlet.jar? The benefit of using the TLD is that it would work in pre-Servlet 3.0 environments. META-INF/web-fragment.xml <web-fragment xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-fragment_3_0.xsd" version="3.0"> <listener> <listener-class>org.jboss.weld.environment.servlet.Listener</listener-class> </listener> </web-fragment> META-INF/weld.tld <taglib xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-jsptaglibrary_2_0.xsd" version="2.0"> <description> An empty tag library that registers a listener to bootstrap Weld in a Servlet container. </description> <tlib-version>1.0</tlib-version> <short-name>w</short-name> <uri>http://jboss.org/weld</uri>  <listener> <listener-class>org.jboss.weld.environment.servlet.Listener</listener-class> </listener> </taglib> Btw, we are already including other automatic configurations, such as a JSF phase listener and view handler (META-INF/faces-config.xml). If we require ordering, that leans more to web-fragment.xml as a solution, since it's possible to have ordering control. There is no guarantee as to when a listener will load that's defined in a TLD (the advantage is only for non-Servlet 3.0 containers). Given that Weld is a new programming model and likely to be used with newer containers, then I'd say we should go with web-fragment.xml. (Worse case scenario is we introduce a classifier for weld-servlet that will be for pre-Servlet 3.0 environments. Something like org.jboss.weld.servlet:weld-servlet:1.1:pre-servlet-3) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-668) Support @Resource injection in Weld Servlet

by Pete Muir (JIRA)

Support @Resource injection in Weld Servlet ------------------------------------------- Key: WELD-668 URL: https://jira.jboss.org/browse/WELD-668 Project: Weld Issue Type: Feature Request Components: Servlet Container Support Reporter: Pete Muir -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-667) Support @Resource injection in Weld SE

by Pete Muir (JIRA)

Support @Resource injection in Weld SE -------------------------------------- Key: WELD-667 URL: https://jira.jboss.org/browse/WELD-667 Project: Weld Issue Type: Feature Request Components: Java SE Support Reporter: Pete Muir Fix For: 1.1.0.Beta2 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-692) Check that BeanDeployment is not being kept around after bootstrap

by Pete Muir (JIRA)

Check that BeanDeployment is not being kept around after bootstrap ------------------------------------------------------------------ Key: WELD-692 URL: https://jira.jboss.org/browse/WELD-692 Project: Weld Issue Type: Sub-task Components: Bootstrap and Metamodel API Reporter: Pete Muir -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-867) bean implementations should be serializable

by Gerhard Petracek (JIRA)

bean implementations should be serializable ------------------------------------------- Key: WELD-867 URL: https://issues.jboss.org/browse/WELD-867 Project: Weld Issue Type: Feature Request Components: Built-in beans Affects Versions: 1.1.0.Final Reporter: Gerhard Petracek Priority: Blocker Fix For: 1.2.0.CR1 for custom scope implementations it's required that beans are serializable. -> one of the following classes should implement java.io.Serializable https://github.com/weld/core/blob/master/impl/src/main/java/org/jboss/wel... https://github.com/weld/core/blob/master/impl/src/main/java/org/jboss/wel... https://github.com/weld/core/blob/master/impl/src/main/java/org/jboss/wel... -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-793) Make bootstrap more granular

by Pete Muir (JIRA)

Make bootstrap more granular ---------------------------- Key: WELD-793 URL: https://issues.jboss.org/browse/WELD-793 Project: Weld Issue Type: Feature Request Affects Versions: 1.1.0.CR1 Reporter: Pete Muir Priority: Blocker Fix For: 1.2.0.Beta1 Currently the bootstrap is fairly coarse grained, not allowing the container to "skip" parts of bootstrap if it can provide the information externally. The primary goal here is to allow the container to skip the the bootstrap up until after all ProcessAnnotatedType events have been sent, and the modified class metadata has been built. My proposal for this is to introduce a new method to bootstrap that passes in a map of BDA->AnnotatedType that Weld can use to boot. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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[JBoss JIRA] Created: (WELD-921) Incorrect handling of business interfaces for EJBs (where defining class of business method is not the Business interface of the EJBs)

by Sivakumar Thyagarajan (JIRA)

Incorrect handling of business interfaces for EJBs (where defining class of business method is not the Business interface of the EJBs) --------------------------------------------------------------------------------------------------------------------------------------- Key: WELD-921 URL: https://issues.jboss.org/browse/WELD-921 Project: Weld Issue Type: Bug Components: Weld SPI Affects Versions: 1.1.1.Final, 1.1.0.Final Reporter: Sivakumar Thyagarajan Fix For: 1.1.2.Final This is based on the scenario described in http://java.net/jira/browse/GLASSFISH-16186 - @Named @Stateless TimeProviderImpl extends SimpleTimeProvider implements LocalTimeProvider. - SimpleTimeProvider implements TimeProvider (the latter defining some methods, the former implementing them. No annotations.) - LocalTimeProvider is @Local and also extends TimeProvider and does nothing more. So the Local Business interface is LocalTimeProvider. The following injection is performed on a SessionScoped Bean @Inject private LocalTimeProvider timeProvider1; The Weld bean proxy for the SessionBean Object reference being injected(timeProvider1) tries to get [1] the BusinessObject when a method is invoked on it. Weld seems to use [2] the declaring class of the method being invoked to determine the business interface. Though the business interface of the Bean is set to com.dummy.time.LocalTimeProvider, the class that declares the method being invoked ("getThisMonth()") is com.dummy.time.TimeProvider. Therefore, the Weld implementation calls SessionObjectReferenceImpl.getBusinessObject("com.dummy.time.TimeProvider"), which fails, as TimeProvider is not a Business interface. As per [3], the businessInterfaceType must be a type of the business interface of the bean. Is Weld incorrect in mapping the method to its declaring interface. Weld must instead use the injected type as the business interface, while trying to get the business object. [1] https://github.com/weld/core/blob/76c31d311cf1ff449eb2d5c80943b913651bed9... [2]https://github.com/weld/core/blob/76c31d311cf1ff449eb2d5c80943b913651be... [3] https://github.com/weld/api/blob/master/weld-spi/src/main/java/org/jboss/... -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

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weld-issues February 2012