I'm using spring boot with thymeleaf and dandelion. I'm using Gradle to build. The error does not show up when i execute the application as gradlew bootRun This error only occurs when I try to run the jar file using java -jar ....jar
NOTE When I remove the file 'resources/lib/icheck/icheck.jquery.json' i get rid of the error. So there can be some error in the JSON file. But I don't find any.
Here is my dandelion configuration
@Configuration
public class DandelionConfig {
@Bean
public DandelionDialect dandelionDialect() {
return new DandelionDialect();
}
@Bean
public DataTablesDialect dataTablesDialect(){
return new DataTablesDialect();
}
@Bean
public Filter dandelionFilter() {
return new DandelionFilter();
}
@Bean
public ServletRegistrationBean dandelionServletRegistrationBean() {
return new ServletRegistrationBean(new DandelionServlet(), "/dandelion-assets/*");
}
}
According to error message, this is the json file which has the error. 'resources/lib/icheck/icheck.jquery.json'
{
"name": "icheck",
"version": "1.0.2",
"title": "iCheck",
"author": {
"name": "Damir Sultanov",
"email": "info@fronteed.com",
"homepage": "http://fronteed.com/"
},
"licenses": [
{
"type": "MIT",
"url": "http://en.wikipedia.org/wiki/MIT_License"
}
],
"dependencies": {
"jquery": ">=1.7"
},
"description": "Highly customizable checkboxes and radio buttons (jQuery and Zepto). Features: identical inputs across different browsers and devices (both desktop and mobile), touch devices support (iOS, Android, BlackBerry, Windows Phone, Amazon Kindle), keyboard accessible inputs (Tab, Spacebar, Arrow up/down and other shortcuts), screenreader accessible inputs — (ARIA attributes for VoiceOver and others), customization freedom (use any HTML and CSS to style inputs or try 6 Retina-ready skins), lightweight size (1 kb gzipped). Provides 32 options to customize checkboxes and radio buttons, 11 callbacks to handle changes, 9 methods to make changes programmatically. Saves changes to original inputs, works carefully with any selectors.",
"keywords": [
"checkbox",
"radio",
"input",
"field",
"form",
"desktop",
"mobile",
"custom",
"replacement",
"accessibility",
"skins",
"ui",
"checked",
"disabled",
"indeterminate",
"css3",
"html5",
"tiny",
"lightweight",
"jquery",
"zepto"
],
"homepage": "http://fronteed.com/iCheck/",
"docs": "https://github.com/fronteed/iCheck",
"demo": "http://fronteed.com/iCheck/",
"download": "http://fronteed.com/iCheck/",
"bugs": "https://github.com/fronteed/iCheck/issues/"
}
This is the error message I get when I execute the application.
oryAssetCache)
2015-04-01 00:00:41.545 INFO 9652 --- [ost-startStop-1] com.github.dandelion.core.Context : Asset processor found: JsMinProcessor
2015-04-01 00:00:41.548 INFO 9652 --- [ost-startStop-1] com.github.dandelion.core.Context : Asset processor found: CssMinProcessor
2015-04-01 00:00:41.556 INFO 9652 --- [ost-startStop-1] com.github.dandelion.core.Context : Asset processor found: CssUrlRewritingProcessor
2015-04-01 00:00:41.557 INFO 9652 --- [ost-startStop-1] com.github.dandelion.core.Context : Asset processors disabled. All assets will be left
untouched.
2015-04-01 00:00:42.173 ERROR 9652 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Exception starting filter dandelionFilter
com.github.dandelion.core.DandelionException: The file 'resources/lib/icheck/icheck.jquery.json' is wrongly formatted. Please correct it before continuing.
at com.github.dandelion.core.bundle.loader.spi.AbstractBundleLoader.loadBundles(AbstractBundleLoader.java:112)
at com.github.dandelion.core.Context.initBundleStorage(Context.java:315)
at com.github.dandelion.core.Context.init(Context.java:122)
at com.github.dandelion.core.Context.<init>(Context.java:101)
at com.github.dandelion.core.web.DandelionFilter.init(DandelionFilter.java:106)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:109)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4615)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5222)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.util.ArrayList out of START_OBJECT token
at [Source: org.springframework.boot.loader.jar.ZipInflaterInputStream@556fdc2; line: 15, column: 4] (through reference chain: com.github.dandelion.c
ore.storage.BundleStorageUnit["dependencies"])
at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:148)
at com.fasterxml.jackson.databind.DeserializationContext.mappingException(DeserializationContext.java:762)
at com.fasterxml.jackson.databind.DeserializationContext.mappingException(DeserializationContext.java:758)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.handleNonArray(StringCollectionDeserializer.java:222)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:164)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:154)
at com.fasterxml.jackson.databind.deser.std.StringCollectionDeserializer.deserialize(StringCollectionDeserializer.java:19)
at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:538)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:99)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:238)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:118)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3066)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2207)
at com.github.dandelion.core.bundle.loader.spi.AbstractBundleLoader.loadBundles(AbstractBundleLoader.java:104)
... 15 common frames omitted
Changing the JSON file to below worked for me.
{
"name": "icheck",
"version": "1.0.2",
"title": "iCheck",
"author": {
"name": "Damir Sultanov",
"email": "info@fronteed.com",
"homepage": "http://fronteed.com/"
},
"licenses": [
{
"type": "MIT",
"url": "http://en.wikipedia.org/wiki/MIT_License"
}
],
"keywords": [
"checkbox",
"radio",
"input",
"field",
"form",
"desktop",
"mobile",
"custom",
"replacement",
"accessibility",
"skins",
"ui",
"checked",
"disabled",
"indeterminate",
"css3",
"html5",
"tiny",
"lightweight",
"jquery",
"zepto"
],
"homepage": "http://fronteed.com/iCheck/",
"docs": "https://github.com/fronteed/iCheck",
"demo": "http://fronteed.com/iCheck/",
"download": "http://fronteed.com/iCheck/",
"bugs": "https://github.com/fronteed/iCheck/issues/"
}