Amos Fong Il y a 13 années I ran into this issue as well and found this same solution. However, you can't pass any parameters so you can't do ascending obc's. Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Amos Fong Il y a 13 années Ah, but you can my friend!#set ($obcClass = $portal.getClass().forName("com.liferay.portlet.journal.util.comparator.ArticleDisplayDateComparator"))#set ($booleanType = $portal.getClass().forName('java.lang.Boolean'))#set ($obcConstructor = $obcClass.getConstructor($booleanType.getField('TYPE').staticValue))#set ($obc = $obcConstructor.newInstance(true)) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Ray Augé Il y a 13 années Note, this is complicated by the fact that it's a constructor having primitive args, on top of which you can't directly reference static fields in velocity, so getting the primitive type of a class required more reflection tricks. But this example demonstrates all of that! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Amos Fong Ray Augé Il y a 13 années wow cool, velocity java magic! thanks for the lesson Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Amos Fong Il y a 13 années Ah, but you can my friend!#set ($obcClass = $portal.getClass().forName("com.liferay.portlet.journal.util.comparator.ArticleDisplayDateComparator"))#set ($booleanType = $portal.getClass().forName('java.lang.Boolean'))#set ($obcConstructor = $obcClass.getConstructor($booleanType.getField('TYPE').staticValue))#set ($obc = $obcConstructor.newInstance(true)) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Ray Augé Il y a 13 années Note, this is complicated by the fact that it's a constructor having primitive args, on top of which you can't directly reference static fields in velocity, so getting the primitive type of a class required more reflection tricks. But this example demonstrates all of that! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Amos Fong Ray Augé Il y a 13 années wow cool, velocity java magic! thanks for the lesson Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Ray Augé Il y a 13 années Note, this is complicated by the fact that it's a constructor having primitive args, on top of which you can't directly reference static fields in velocity, so getting the primitive type of a class required more reflection tricks. But this example demonstrates all of that! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Amos Fong Ray Augé Il y a 13 années wow cool, velocity java magic! thanks for the lesson Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Gregory Amerson Il y a 13 années Neat trick! I'll have to remember that one. Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
jelmer kuperus Il y a 13 années I posted something similar to the forums a while back that was even hackier (due to the difficulty of getting to int.class)http://www.liferay.com/community/forums/-/message_boards/message/5514892these are pretty dirty tricks tho Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ian White jelmer kuperus Il y a 12 années Until recently (I just did a svn update of the portal trunk) the velocity hook approach was working well, whereby you simply defined your java interface + impl pair in an applicationContext.xml file. See Ray's test-velotool-hook sample.Alas, with the latest trunk code, your beans are not able to be loaded. Fingers crossed this is just a bug and not a decision to stop supporting velocity hooks. Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Ian White Il y a 12 années Hey Ian,I tried this with the same old test velo hook:#set ($myTool = $utilLocator.findUtil('test-velotool-hook','com.mytool.MyTool'))$myTool<br />$myTool.operationOne()<br/>$myTool.operationTwo($text.data)and got back:com.mytool.MyToolImpl@5741bf0e Hello out there! Hello Ray!Is it still not working? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Arya Nugroho Ray Augé Il y a 12 années hello ray, how to get value from a field which is characterized by a specific tags on the article?thanks Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Arya Nugroho Il y a 12 années Hey Arya,Can you clarify a little? I'm not exactly sure what you mean! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ian White jelmer kuperus Il y a 12 années Until recently (I just did a svn update of the portal trunk) the velocity hook approach was working well, whereby you simply defined your java interface + impl pair in an applicationContext.xml file. See Ray's test-velotool-hook sample.Alas, with the latest trunk code, your beans are not able to be loaded. Fingers crossed this is just a bug and not a decision to stop supporting velocity hooks. Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Ian White Il y a 12 années Hey Ian,I tried this with the same old test velo hook:#set ($myTool = $utilLocator.findUtil('test-velotool-hook','com.mytool.MyTool'))$myTool<br />$myTool.operationOne()<br/>$myTool.operationTwo($text.data)and got back:com.mytool.MyToolImpl@5741bf0e Hello out there! Hello Ray!Is it still not working? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Arya Nugroho Ray Augé Il y a 12 années hello ray, how to get value from a field which is characterized by a specific tags on the article?thanks Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Arya Nugroho Il y a 12 années Hey Arya,Can you clarify a little? I'm not exactly sure what you mean! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Ian White Il y a 12 années Hey Ian,I tried this with the same old test velo hook:#set ($myTool = $utilLocator.findUtil('test-velotool-hook','com.mytool.MyTool'))$myTool<br />$myTool.operationOne()<br/>$myTool.operationTwo($text.data)and got back:com.mytool.MyToolImpl@5741bf0e Hello out there! Hello Ray!Is it still not working? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Arya Nugroho Ray Augé Il y a 12 années hello ray, how to get value from a field which is characterized by a specific tags on the article?thanks Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Arya Nugroho Il y a 12 années Hey Arya,Can you clarify a little? I'm not exactly sure what you mean! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Arya Nugroho Ray Augé Il y a 12 années hello ray, how to get value from a field which is characterized by a specific tags on the article?thanks Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Arya Nugroho Il y a 12 années Hey Arya,Can you clarify a little? I'm not exactly sure what you mean! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Arya Nugroho Il y a 12 années Hey Arya,Can you clarify a little? I'm not exactly sure what you mean! Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
oscar caro puerto Il y a 12 années Hello!I also tried Ray's test-velotool-hook sample in liferay 6.0.6 and is working fine, but I recently downloaded liferay-portal-6.1.0-ce-ga1 bundled with tomcat, deployed the hook, and tested from a velocity template, but in this version I'm getting:NoSuchBeanDefinitionException: No bean named 'com.mytool.MyTool' is defined Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Mehdi Khan Il y a 11 années Hi, I am facing on problem with the Caroussel ,(1)when i refresh the page Caroussel loading slowly some time its take more than 5 minutes to load the message Caroussel.(2).Sometimes when I log on, the caroussel is just blank. It takes around 2 - 5 minutes till the caroussel loads on the page. And its happening only on Ineternet Explorer(IE) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Mehdi Khan Il y a 11 années I don't think that relates to the post. If so, can you explain how? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Mehdi Khan Il y a 11 années I don't think that relates to the post. If so, can you explain how? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Matej Dolanc Il y a 10 années Hello!I've tried velocity class loading in LIferay 6.2 (liferay-portal-6.2.0-ce-ga1) and it doesn't work for me. It works fine in LIferay 6.1. Example:#set ($obc = $portal.getClass().forName("com.liferay.portlet.journal.util.comparator.ArticleDisplayDateComparator").newInstance()) $obcI get the following warning message ( LIferay 6.2):21:44:52,996 WARN [RuntimePageImpl-3][velocity:145] Cannot retrieve method forName from object of class java.lang.Class due to security restrictions.21:44:52,997 DEBUG [RuntimePageImpl-3][velocity:155] RHS of #set statement is null. Context will not be modified. 10157#10197#11456[line 1, column 1]Does anyone know where could be the issue?ThanksMatej Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Ray Augé Matej Dolanc Il y a 10 années We added some security around classloading. You can adjust the settings to your usage. http://docs.liferay.com/portal/6.2/propertiesdoc/portal.properties.html#Velocity%20Engine Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Matej Dolanc Ray Augé Il y a 10 années Thank you very much... Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Ray Augé Matej Dolanc Il y a 10 années We added some security around classloading. You can adjust the settings to your usage. http://docs.liferay.com/portal/6.2/propertiesdoc/portal.properties.html#Velocity%20Engine Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Matej Dolanc Ray Augé Il y a 10 années Thank you very much... Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Matej Dolanc Ray Augé Il y a 10 années Thank you very much... Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Nasir Hussain Il y a 8 années Hi Ray,Somehow this is not working in 6.1+ Java 6 for this particular class#set ($inetAddressClass = $portal.getClass().forName("javax.mail.internet.InternetAddress"))#set ($stringType = $portal.getClass().forName('java.lang.String'))#set ($inetAddressConstructor = $inetAddressClass.getConstructor($stringType.getField('TYPE').staticValue))#set ($toAddress = $inetAddressConstructor.newInstance("abc@gmail.com"))$toAddress, $inetAddressConstructor, $inetAddressClasshere the $toAddress is not working other variables are fine Veuillez vous identifier pour voter. Répondre en tant que ... Annuler Nasir Hussain Nasir Hussain Il y a 8 années My bad... got it working, wrong constructor invokation#set ($inetAddressConstructor = $inetAddressClass.getConstructor($stringType)) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Nasir Hussain Nasir Hussain Il y a 8 années My bad... got it working, wrong constructor invokation#set ($inetAddressConstructor = $inetAddressClass.getConstructor($stringType)) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
Dave Weitzel Il y a 8 années Any idea how to create the obc to be driven by a custom Date field in the structure of the articles?Seems expensive to get alist here, create another list wioth data from the xml content and then resort that list and then get more data for each article when listing the now correctly sorted list Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
André Fabbro Il y a 6 années Great post! Thanks!However, it doesn't work in Liferay 7, right? I tried:#set ($mbMessageClass = $portal.getClass().forName("com.liferay.message.boards.kernel.model.MBMessage"))and got:ERROR [http-nio-8080-exec-6][LiferayMethodExceptionEventHandler:54] Unable to execute method forName {exception=java.lang.ClassNotFoundException: com.liferay.message.boards.kernel.model.MBMessage cannot be found by com.liferay.portal.template.velocity_2.0.17, className=java.lang.Class}java.lang.ClassNotFoundException: com.liferay.message.boards.kernel.model.MBMessage cannot be found by com.liferay.portal.template.velocity_2.0.17Do you know if is there some workaround for use it on Liferay 7? Veuillez vous identifier pour voter. Répondre en tant que ... Annuler David Weitzel André Fabbro Il y a 6 années In liferay 7 all the old portlets ar enow stand alone "apps" Messaeg boards part fo the collaboration package. the right class would be :com.liferay.portlet.messageboards.model.MBMessageModel the new APIs are all linked from https://dev.liferay.com/develop/reference but harder to find as there are now 8 or more javadocs to check Veuillez vous identifier pour voter. Répondre en tant que ... Annuler André Fabbro David Weitzel Il y a 6 années Also tried that, didn't work though... I've found a workaround which is the following:#* @vtlvariable name="mbMessageObj" type="com.liferay.message.boards.kernel.model.MBMessageModel" *##set ($mbMessageClass = $mbMessageObj.getClass()) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
David Weitzel André Fabbro Il y a 6 années In liferay 7 all the old portlets ar enow stand alone "apps" Messaeg boards part fo the collaboration package. the right class would be :com.liferay.portlet.messageboards.model.MBMessageModel the new APIs are all linked from https://dev.liferay.com/develop/reference but harder to find as there are now 8 or more javadocs to check Veuillez vous identifier pour voter. Répondre en tant que ... Annuler André Fabbro David Weitzel Il y a 6 années Also tried that, didn't work though... I've found a workaround which is the following:#* @vtlvariable name="mbMessageObj" type="com.liferay.message.boards.kernel.model.MBMessageModel" *##set ($mbMessageClass = $mbMessageObj.getClass()) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler
André Fabbro David Weitzel Il y a 6 années Also tried that, didn't work though... I've found a workaround which is the following:#* @vtlvariable name="mbMessageObj" type="com.liferay.message.boards.kernel.model.MBMessageModel" *##set ($mbMessageClass = $mbMessageObj.getClass()) Veuillez vous identifier pour voter. Répondre en tant que ... Annuler