Adam Ostrožlík created CAMEL-16128:
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Summary: Camel cron expression parse failure
Key: CAMEL-16128
URL: https://issues.apache.org/jira/browse/CAMEL-16128
Project: Camel
Issue Type: Bug
Affects Versions: 3.5.0
Reporter: Adam Ostrožlík
spring-boot camel-cron-starter + endpointdsl throws exception while using this
expression:
0 0 0 1/1 * ? *
Doc says that supported field count is 7.
Code causing this:
{code:java}
from(cron("cleanup").schedule("0 0 0 1/1 * ? *)){code}
{code:java}
org.apache.camel.RuntimeCamelException: java.lang.IllegalArgumentException:
Cron expression must consist of 6 fields (found 7 in "0 0 0 1/1 * ?
*")org.apache.camel.RuntimeCamelException: java.lang.IllegalArgumentException:
Cron expression must consist of 6 fields (found 7 in "0 0 0 1/1 * ? *") at
org.apache.camel.RuntimeCamelException.wrapRuntimeCamelException(RuntimeCamelException.java:51)
~[camel-api-3.5.0.jar:3.5.0] at
org.apache.camel.spring.SpringCamelContext.start(SpringCamelContext.java:133)
~[camel-spring-3.5.0.jar:3.5.0] at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:167)
~[camel-spring-3.5.0.jar:3.5.0] at
org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:404)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:361)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:898)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
~[spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at
cz.multima.nathan.integration.producer.NathanKafkaProducer.main(NathanKafkaProducer.java:14)
~[main/:na] at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:na] at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
~[na:na] at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:564)
~[na:na] at
org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
~[spring-boot-devtools-2.3.4.RELEASE.jar:2.3.4.RELEASE]Caused by:
java.lang.IllegalArgumentException: Cron expression must consist of 6 fields
(found 7 in "0 0 0 1/1 * ? *") at
org.springframework.scheduling.support.CronSequenceGenerator.parse(CronSequenceGenerator.java:273)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.scheduling.support.CronSequenceGenerator.<init>(CronSequenceGenerator.java:98)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.springframework.scheduling.support.CronTrigger.<init>(CronTrigger.java:55)
~[spring-context-5.2.9.RELEASE.jar:5.2.9.RELEASE] at
org.apache.camel.spring.pollingconsumer.SpringScheduledPollConsumerScheduler.doStart(SpringScheduledPollConsumerScheduler.java:118)
~[camel-spring-3.5.0.jar:3.5.0] at
org.apache.camel.support.service.BaseService.start(BaseService.java:115)
~[camel-api-3.5.0.jar:3.5.0] at
org.apache.camel.support.service.ServiceHelper.startService(ServiceHelper.java:84)
~[camel-api-3.5.0.jar:3.5.0] at
org.apache.camel.support.ScheduledPollConsumer.doStart(ScheduledPollConsumer.java:481)
~[camel-support-3.5.0.jar:3.5.0] at
org.apache.camel.support.service.BaseService.start(BaseService.java:115)
~[camel-api-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.AbstractCamelContext.startService(AbstractCamelContext.java:3126)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.InternalRouteStartupManager.doStartOrResumeRouteConsumers(InternalRouteStartupManager.java:362)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.InternalRouteStartupManager.doStartRouteConsumers(InternalRouteStartupManager.java:282)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.InternalRouteStartupManager.safelyStartRouteServices(InternalRouteStartupManager.java:181)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.InternalRouteStartupManager.doStartOrResumeRoutes(InternalRouteStartupManager.java:115)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.AbstractCamelContext.doStartCamel(AbstractCamelContext.java:2907)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.AbstractCamelContext.doStartContext(AbstractCamelContext.java:2740)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.AbstractCamelContext.doStart(AbstractCamelContext.java:2703)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.spring.boot.SpringBootCamelContext.doStart(SpringBootCamelContext.java:43)
~[camel-spring-boot-3.5.0.jar:3.5.0] at
org.apache.camel.support.service.BaseService.start(BaseService.java:115)
~[camel-api-3.5.0.jar:3.5.0] at
org.apache.camel.impl.engine.AbstractCamelContext.start(AbstractCamelContext.java:2469)
~[camel-base-3.5.0.jar:3.5.0] at
org.apache.camel.spring.SpringCamelContext.start(SpringCamelContext.java:130)
~[camel-spring-3.5.0.jar:3.5.0] ... 20 common frames omitted{code}
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