Hi Sudharma, It seems they have been changed [1]. Can you try with "headJs" instead of "headerJs".
[1] - https://github.com/wso2/carbon-uuf/commit/2f95a6cd27604f033268bbd4dd807c75d993b18a Regards, Hemika Hemika Kodikara Software Engineer WSO2 Inc. lean . enterprise . middleware http://wso2.com Mobile : +94777688882 On Thu, May 26, 2016 at 1:12 PM, Sudharma Subasinghe <sudhar...@wso2.com> wrote: > Hi, > > I successfully loaded client side .Js script with Handlebars template with > 1.0.0-M4 release. I used the approach as following in the > "process-details.hbs" template. > > {{headerJs "/js/process-details.js"}} > > Now I am getting following exception for the same approach with 1.0.0-M5 > release. > > [2016-05-26 12:49:27,353] ERROR {org.wso2.carbon.uuf.internal.UUFRegistry} - > An unexpected error occurred while serving for request > '/bpmn-explorer/bpmn/process'. > com.github.jknack.handlebars.HandlebarsException: > components/root/fragments/process-details/process-details.hbs:1:2: > java.lang.IllegalArgumentException: Cannot evaluate the variable/helper > 'headerJs'. > components/root/fragments/process-details/process-details.hbs:1:2 > at > org.wso2.carbon.uuf.handlebars.helpers.runtime.MissingHelper.apply(MissingHelper.java:36) > at > com.github.jknack.handlebars.internal.Variable.merge(Variable.java:166) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.TemplateList.merge(TemplateList.java:94) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:116) > at > com.github.jknack.handlebars.internal.ForwardingTemplate.apply(ForwardingTemplate.java:100) > at > org.wso2.carbon.uuf.handlebars.renderable.HbsFragmentRenderable.render(HbsFragmentRenderable.java:79) > at org.wso2.carbon.uuf.core.Fragment.render(Fragment.java:50) > at > org.wso2.carbon.uuf.handlebars.helpers.runtime.FragmentHelper.apply(FragmentHelper.java:59) > at > org.wso2.carbon.uuf.handlebars.helpers.runtime.FragmentHelper.apply(FragmentHelper.java:38) > at > com.github.jknack.handlebars.internal.Variable.merge(Variable.java:166) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.TemplateList.merge(TemplateList.java:94) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:116) > at com.github.jknack.handlebars.Options.apply(Options.java:538) > at com.github.jknack.handlebars.Options.fn(Options.java:433) > at > org.wso2.carbon.uuf.handlebars.helpers.runtime.FillZoneHelper.apply(FillZoneHelper.java:37) > at > org.wso2.carbon.uuf.handlebars.helpers.runtime.FillZoneHelper.apply(FillZoneHelper.java:27) > at com.github.jknack.handlebars.internal.Block.merge(Block.java:210) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.TemplateList.merge(TemplateList.java:94) > at > com.github.jknack.handlebars.internal.BaseTemplate.apply(BaseTemplate.java:128) > at > com.github.jknack.handlebars.internal.ForwardingTemplate.apply(ForwardingTemplate.java:86) > at > org.wso2.carbon.uuf.handlebars.renderable.HbsPageRenderable.render(HbsPageRenderable.java:82) > at org.wso2.carbon.uuf.core.Page.render(Page.java:48) > at org.wso2.carbon.uuf.core.Component.renderPage(Component.java:89) > at org.wso2.carbon.uuf.core.App.renderPage(App.java:85) > at org.wso2.carbon.uuf.internal.UUFRegistry.serve(UUFRegistry.java:113) > at > org.wso2.carbon.uuf.connector.ms.UUFMicroservice.execute(UUFMicroservice.java:105) > at > org.wso2.carbon.uuf.connector.ms.UUFMicroservice.get(UUFMicroservice.java:93) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.wso2.msf4j.internal.router.HttpMethodInfo.invoke(HttpMethodInfo.java:95) > at > org.wso2.msf4j.internal.router.HttpDispatcher.channelRead0(HttpDispatcher.java:53) > at > org.wso2.msf4j.internal.router.HttpDispatcher.channelRead0(HttpDispatcher.java:31) > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308) > at > io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) > at > io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:299) > at > io.netty.util.concurrent.DefaultEventExecutor.run(DefaultEventExecutor.java:36) > at > io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:110) > at > io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.IllegalArgumentException: Cannot evaluate the > variable/helper 'headerJs'. > ... 47 more > > How do we can refer client side .Js script with Handlebars template? > > -- > Sudharma Subasinghe, > Software Engineer, > WSO2 Inc. > Email: sudhar...@wso2.com <hasi...@wso2.com> > Mobile : +94 710 565 157 <%2B94%20718%20210%20200> > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > >
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