Thomas Diesler created CAMEL-8341:
-------------------------------------
Summary: Usage of camel-rss depends on TCCL
Key: CAMEL-8341
URL: https://issues.apache.org/jira/browse/CAMEL-8341
Project: Camel
Issue Type: Bug
Components: camel-rss
Affects Versions: 2.14.1
Reporter: Thomas Diesler
{code}
13:38:05,211 WARN [org.apache.camel.component.rss.RssEntryPollingConsumer]
(Camel (camel-2) thread #0 -
rss://https://developer.jboss.org/blogs/feeds/posts) Consumer
Consumer[rss://https://developer.jboss.org/blogs/feeds/posts?splitEntries=true]
failed polling endpoint:
Endpoint[rss://https://developer.jboss.org/blogs/feeds/posts?splitEntries=true].
Will try again at next poll. Caused by: [java.lang.ExceptionInInitializerError
- null]: java.lang.ExceptionInInitializerError
at com.sun.syndication.io.SyndFeedInput.build(SyndFeedInput.java:123)
at org.apache.camel.component.rss.RssUtils.createFeed(RssUtils.java:34)
[camel-rss-2.14.1.jar:2.14.1]
at
org.apache.camel.component.rss.RssEntryPollingConsumer.createFeed(RssEntryPollingConsumer.java:54)
[camel-rss-2.14.1.jar:2.14.1]
at
org.apache.camel.component.feed.FeedEntryPollingConsumer.poll(FeedEntryPollingConsumer.java:47)
[camel-atom-2.14.1.jar:2.14.1]
at
org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187)
[camel-core-2.14.1.jar:2.14.1]
at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114)
[camel-core-2.14.1.jar:2.14.1]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[rt.jar:1.8.0_31]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[rt.jar:1.8.0_31]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[rt.jar:1.8.0_31]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[rt.jar:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[rt.jar:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[rt.jar:1.8.0_31]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_31]
Caused by: java.lang.NullPointerException
at java.util.Properties$LineReader.readLine(Properties.java:434)
[rt.jar:1.8.0_31]
at java.util.Properties.load0(Properties.java:353) [rt.jar:1.8.0_31]
at java.util.Properties.load(Properties.java:341) [rt.jar:1.8.0_31]
at
com.sun.syndication.io.impl.PropertiesLoader.<init>(PropertiesLoader.java:74)
at
com.sun.syndication.io.impl.PropertiesLoader.getPropertiesLoader(PropertiesLoader.java:46)
at
com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:54)
at
com.sun.syndication.io.impl.PluginManager.<init>(PluginManager.java:46)
at
com.sun.syndication.feed.synd.impl.Converters.<init>(Converters.java:40)
at
com.sun.syndication.feed.synd.SyndFeedImpl.<clinit>(SyndFeedImpl.java:59)
{code}
This is because of rome PropertiesLoader
{code}
public static PropertiesLoader getPropertiesLoader() {
synchronized(PropertiesLoader.class) {
PropertiesLoader loader = (PropertiesLoader)
clMap.get(Thread.currentThread().getContextClassLoader());
if (loader == null) {
try {
loader = new PropertiesLoader(MASTER_PLUGIN_FILE,
EXTRA_PLUGIN_FILE);
clMap.put(Thread.currentThread().getContextClassLoader(),
loader);
}
catch (IOException ex) {
throw new RuntimeException(ex);
}
}
return loader;
}
}
{code}
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