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Posted to users@camel.apache.org by contactreji <co...@gmail.com> on 2015/10/29 13:40:04 UTC
Camel Simple expressions in Groovy
Hello
I am trying to write camel routes in groovy dsl. I just wrote a simple route
like follows. I tried using Camel simple expression inside the groovy syntax
as documented on http://camel.apache.org/simple.html but it fails to
recognize the syntax. How do we write Simple expresions in groovy
*
package com.groovy
import org.apache.camel.LoggingLevel
import org.apache.camel.builder.RouteBuilder
/**
* Created by Z001NLH on 10/29/2015.
*/
class BasicRoutes extends RouteBuilder{
@Override
void configure() throws Exception {
from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
File").setProperty("bodyBackup",simple("${body}")).log("Done ").end()
}
}
*
Now on running the code using main class, I get following exception.
*"C:\Program Files\Java\jdk1.8.0_51\bin\java" -Didea.launcher.port=7539
"-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA
Community Edition 14.1.5\bin" -Dfile.encoding=windows-1252 -classpath
"C:\Program Files\Java\jdk1.8.0_51\jre\lib\charsets.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\deploy.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\javaws.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jce.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfr.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfxswt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jsse.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\management-agent.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\plugin.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\resources.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\rt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\cldrdata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\dnsns.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jaccess.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jfxrt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\localedata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\nashorn.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunec.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunmscapi.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunpkcs11.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\zipfs.jar;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\classes\main;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\resources\main;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.codehaus.groovy\groovy-all\2.3.11\f6b34997d04c1538ce451d3955298f46fdb4dbd4\groovy-all-2.3.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-core\2.15.1\5856cd06aabc0590b0b9d4c69211b0b5fa4bea4b\camel-core-2.15.1.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-core\2.2.11\c3f87d654f8d5943cd08592f3f758856544d279a\jaxb-core-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-impl\2.2.11\a49ce57aee680f9435f49ba6ef427d38c93247a6\jaxb-impl-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.5\6b262da268f8ad9eff941b25503a9198f0a0ac93\slf4j-api-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-simple\1.7.5\4a950c50bbc67fdbc908190dc8e25d7a0251f74a\slf4j-simple-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-log4j12\1.7.5\6edffc576ce104ec769d954618764f39f0f0f10d\slf4j-log4j12-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\log4j\log4j\1.2.17\5af35056b4d257e4b64b9e8069c0746e8b08629f\log4j-1.2.17.jar;C:\Program
Files (x86)\JetBrains\IntelliJ IDEA Community Edition
14.1.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain
com.groovy.MainRunner
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-simple/1.7.5/4a950c50bbc67fdbc908190dc8e25d7a0251f74a/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.5/6edffc576ce104ec769d954618764f39f0f0f10d/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 starting
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 stopping
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutting down
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) uptime not started
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutdown in 0.007 seconds
Exception in thread "main" groovy.lang.MissingPropertyException: No such
property: body for class: BasicRoutes
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:51)
at
org.codehaus.groovy.runtime.callsite.GetEffectivePogoPropertySite.getProperty(GetEffectivePogoPropertySite.java:84)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)
at BasicRoutes.configure(BasicRoutes.groovy:10)
at
org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:382)
at
org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:323)
at
org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:306)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:731)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:728)
at
org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
at
org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:728)
at
org.apache.camel.main.MainSupport.postProcessCamelContext(MainSupport.java:476)
at
org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:405)
at org.apache.camel.main.Main.doStart(Main.java:122)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.main.MainSupport.run(MainSupport.java:150)
at org.apache.camel.main.MainSupport.run(MainSupport.java:354)
at org.apache.camel.main.MainSupport$run$1.call(Unknown Source)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at com.groovy.MainRunner.main(MainRunner.groovy:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
[Thread-1] INFO org.apache.camel.main.MainSupport$HangupInterceptor -
Received hang up - stopping the main instance.
Process finished with exit code 1*
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
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Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
This works fine in Java DSL though. Surprised to see that the same thing
works in Java but throws error in Groovy.
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
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Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
In Groovy, is there a way to use the power of camel simple expression along
with String concatenation as I mentioned in this post.
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
--
View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773374.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
Wow! Thanks Claus. It worked like a charm
One more challenge I am facing now is to pick up the exchange values using
simple expressions in a log statement. I am trying to do something like
below
from("file:C:\\Users\\Z001NLH\\Desktop\\in3").setProperty("exchangeTXNNumber",simple("exchangeId"))
.setProperty("newExchangeTXNNumber",simple("property.exchangeTXNNumber"))
.log("Properties are "+ simple("property.exchangeTXNNumber")
+" and "+simple("property.exchangeTXNNumber")).to("log:MyLOG?showAll=true").end()
In short, I am trying to embed cappabilities of Simple Expressions along
with hardcoded custom messages.
Logs
---------------
[main] INFO org.apache.camel.spring.SpringCamelContext - Apache Camel
2.15.1 (CamelContext: camel-1) started in 4.880 seconds
[Camel (camel-1) thread #12 - file://C:%5CUsers%5CZ001NLH%5CDesktop%5Cin3]
INFO route3 - Properties are Simple: property.exchangeTXNNumber and Simple:
property.exchangeTXNNumber
[Camel (camel-1) thread #12 - file://C:%5CUsers%5CZ001NLH%5CDesktop%5Cin3]
INFO MyLOG - Exchange[Id: ID-FWLYGZ1-59642-1446355498209-0-2,
ExchangePattern: InOnly, Properties: {CamelBatchComplete=true,
CamelBatchIndex=0, CamelBatchSize=1, CamelCreatedTimestamp=Sun Nov 01
10:55:29 IST 2015,
CamelFileExchangeFile=GenericFile[C:\Users\Z001NLH\Desktop\in3\MEETING
NOTES.txt], CamelFileLockFileAcquired=true,
CamelFileLockFileName=C:\Users\Z001NLH\Desktop\in3\MEETING
NOTES.txt.camelLock,
CamelMessageHistory=[DefaultMessageHistory[routeId=route3,
node=setProperty1], DefaultMessageHistory[routeId=route3,
node=setProperty2], DefaultMessageHistory[routeId=route3, node=log3],
DefaultMessageHistory[routeId=route3, node=to3]],
CamelToEndpoint=log://MyLOG?showAll=true,
exchangeTXNNumber=ID-FWLYGZ1-59642-1446355498209-0-2,
newExchangeTXNNumber=ID-FWLYGZ1-59642-1446355498209-0-2}, Headers:
{breadcrumbId=ID-FWLYGZ1-59642-1446355498209-0-1, CamelFileAbsolute=true,
CamelFileAbsolutePath=C:\Users\Z001NLH\Desktop\in3\MEETING NOTES.txt,
CamelFileContentType=text/plain, CamelFileLastModified=1445867243036,
CamelFileLength=695, CamelFileName=MEETING NOTES.txt,
CamelFileNameConsumed=MEETING NOTES.txt, CamelFileNameOnly=MEETING
NOTES.txt, CamelFileParent=C:\Users\Z001NLH\Desktop\in3,
CamelFilePath=C:\Users\Z001NLH\Desktop\in3\MEETING NOTES.txt,
CamelFileRelativePath=MEETING NOTES.txt}, BodyType:
org.apache.camel.component.file.GenericFile, Body: [Body is file based:
GenericFile[C:\Users\Z001NLH\Desktop\in3\MEETING NOTES.txt]], Out: null: ]
On Sat, Oct 31, 2015 at 10:53 PM, Claus Ibsen-2 [via Camel] <
ml-node+s465427n5773296h55@n5.nabble.com> wrote:
> Try with
>
> .setProperty("bodyBackup", simple("body"))
>
> On Sat, Oct 31, 2015 at 4:40 PM, contactreji <[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=5773296&i=0>> wrote:
>
> > Hey
> >
> > Any Groovy experts out there who has tried writing Camel Simple
> expression
> > in groovy camel routes? Can someone post an example.
> >
> > I tried
> >
> *rom("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
>
> > File").setProperty("bodyBackup",$simple{body}).log("Done ").end()*
> >
> > but its throwing exceptions
> >
> > Cheers
> > Reji
> >
> >
> >
> > -----
> > Reji Mathews
> > Sr. Developer - Middleware Integration / SOA ( Open Source - Apache
> Camel & Jboss Fuse ESB | Mule ESB )
> > LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
> > Twitter - reji_mathews
> > --
> > View this message in context:
> http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773294.html
> > Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
>
> --
> Claus Ibsen
> -----------------
> http://davsclaus.com @davsclaus
> Camel in Action 2nd edition:
> https://www.manning.com/books/camel-in-action-second-edition
>
>
> ------------------------------
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-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
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Re: Camel Simple expressions in Groovy
Posted by Claus Ibsen <cl...@gmail.com>.
Try with
.setProperty("bodyBackup", simple("body"))
On Sat, Oct 31, 2015 at 4:40 PM, contactreji <co...@gmail.com> wrote:
> Hey
>
> Any Groovy experts out there who has tried writing Camel Simple expression
> in groovy camel routes? Can someone post an example.
>
> I tried
> *rom("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
> File").setProperty("bodyBackup",$simple{body}).log("Done ").end()*
>
> but its throwing exceptions
>
> Cheers
> Reji
>
>
>
> -----
> Reji Mathews
> Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
> LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
> Twitter - reji_mathews
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773294.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2nd edition:
https://www.manning.com/books/camel-in-action-second-edition
Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
Hey
Any Groovy experts out there who has tried writing Camel Simple expression
in groovy camel routes? Can someone post an example.
I tried
*rom("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
File").setProperty("bodyBackup",$simple{body}).log("Done ").end()*
but its throwing exceptions
Cheers
Reji
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
--
View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773294.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
Oops! Sorry
I just corrected it as follows. Kinda confused as I am new to Groovy.
*from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
File").setProperty("bodyBackup","Value of Body : $simple{body}").log("Done
").end()*
I also tried
*from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
File").setProperty("bodyBackup",$simple{body}).log("Done ").end()*
No luck :-(
However, I get exception as
"C:\Program Files\Java\jdk1.8.0_51\bin\java" -Didea.launcher.port=7537
"-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA
Community Edition 14.1.5\bin" -Dfile.encoding=windows-1252 -classpath
"C:\Program Files\Java\jdk1.8.0_51\jre\lib\charsets.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\deploy.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\javaws.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jce.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfr.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfxswt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jsse.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\management-agent.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\plugin.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\resources.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\rt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\cldrdata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\dnsns.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jaccess.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jfxrt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\localedata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\nashorn.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunec.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunmscapi.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunpkcs11.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\zipfs.jar;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\classes\main;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\resources\main;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.codehaus.groovy\groovy-all\2.3.11\f6b34997d04c1538ce451d3955298f46fdb4dbd4\groovy-all-2.3.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-core\2.15.1\5856cd06aabc0590b0b9d4c69211b0b5fa4bea4b\camel-core-2.15.1.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-core\2.2.11\c3f87d654f8d5943cd08592f3f758856544d279a\jaxb-core-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-impl\2.2.11\a49ce57aee680f9435f49ba6ef427d38c93247a6\jaxb-impl-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.5\6b262da268f8ad9eff941b25503a9198f0a0ac93\slf4j-api-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-simple\1.7.5\4a950c50bbc67fdbc908190dc8e25d7a0251f74a\slf4j-simple-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-log4j12\1.7.5\6edffc576ce104ec769d954618764f39f0f0f10d\slf4j-log4j12-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\log4j\log4j\1.2.17\5af35056b4d257e4b64b9e8069c0746e8b08629f\log4j-1.2.17.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-script\2.15.1\f2ea49185350f5d7b7f94ff8eb533784271751ad\camel-script-2.15.1.jar;C:\Program
Files (x86)\JetBrains\IntelliJ IDEA Community Edition
14.1.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain
com.groovy.MainRunner
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-simple/1.7.5/4a950c50bbc67fdbc908190dc8e25d7a0251f74a/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.5/6edffc576ce104ec769d954618764f39f0f0f10d/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 starting
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 stopping
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutting down
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) uptime not started
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutdown in 0.008 seconds
Exception in thread "main" groovy.lang.MissingPropertyException: *No such
property: simple for class:* BasicRoutes
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:51)
at
org.codehaus.groovy.runtime.callsite.GetEffectivePogoPropertySite.getProperty(GetEffectivePogoPropertySite.java:84)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)
at BasicRoutes.configure(BasicRoutes.groovy:10)
at
org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:382)
at
org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:323)
at
org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:306)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:731)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:728)
at
org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
at
org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:728)
at
org.apache.camel.main.MainSupport.postProcessCamelContext(MainSupport.java:476)
at
org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:405)
at org.apache.camel.main.Main.doStart(Main.java:122)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.main.MainSupport.run(MainSupport.java:150)
at org.apache.camel.main.MainSupport.run(MainSupport.java:354)
at org.apache.camel.main.MainSupport$run$1.call(Unknown Source)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at com.groovy.MainRunner.main(MainRunner.groovy:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
[Thread-1] INFO org.apache.camel.main.MainSupport$HangupInterceptor -
Received hang up - stopping the main instance.
Process finished with exit code 1
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
--
View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773198.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Camel Simple expressions in Groovy
Posted by Claus Ibsen <cl...@gmail.com>.
Please read again what I write.
And see the alternative syntax box at
http://camel.apache.org/simple
On Thu, Oct 29, 2015 at 2:21 PM, contactreji <co...@gmail.com> wrote:
> Hi Claus
>
> I tried
> *from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
> File").setProperty("bodyBackup",simple(${body})).log("Done ").end()
> *
> Still it says
>
> *"C:\Program Files\Java\jdk1.8.0_51\bin\java" -Didea.launcher.port=7532
> "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA
> Community Edition 14.1.5\bin" -Dfile.encoding=windows-1252 -classpath
> "C:\Program Files\Java\jdk1.8.0_51\jre\lib\charsets.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\deploy.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\javaws.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jce.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jfr.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jfxswt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jsse.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\management-agent.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\plugin.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\resources.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\rt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\cldrdata.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\dnsns.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\jaccess.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\jfxrt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\localedata.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\nashorn.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunec.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunmscapi.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunpkcs11.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\zipfs.jar;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\classes\main;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\resources\main;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.codehaus.groovy\groovy-all\2.3.11\f6b34997d04c1538ce451d3955298f46fdb4dbd4\groovy-all-2.3.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-core\2.15.1\5856cd06aabc0590b0b9d4c69211b0b5fa4bea4b\camel-core-2.15.1.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-core\2.2.11\c3f87d654f8d5943cd08592f3f758856544d279a\jaxb-core-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-impl\2.2.11\a49ce57aee680f9435f49ba6ef427d38c93247a6\jaxb-impl-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.5\6b262da268f8ad9eff941b25503a9198f0a0ac93\slf4j-api-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-simple\1.7.5\4a950c50bbc67fdbc908190dc8e25d7a0251f74a\slf4j-simple-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-log4j12\1.7.5\6edffc576ce104ec769d954618764f39f0f0f10d\slf4j-log4j12-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\log4j\log4j\1.2.17\5af35056b4d257e4b64b9e8069c0746e8b08629f\log4j-1.2.17.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-script\2.15.1\f2ea49185350f5d7b7f94ff8eb533784271751ad\camel-script-2.15.1.jar;C:\Program
> Files (x86)\JetBrains\IntelliJ IDEA Community Edition
> 14.1.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain
> com.groovy.MainRunner
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-simple/1.7.5/4a950c50bbc67fdbc908190dc8e25d7a0251f74a/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.5/6edffc576ce104ec769d954618764f39f0f0f10d/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
> [main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 starting
> [main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 stopping
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) is shutting down
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) uptime not started
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) is shutdown in 0.006 seconds
> Exception in thread "main" groovy.lang.MissingMethodException: No signature
> of method: BasicRoutes.$() is applicable for argument types:
> (BasicRoutes$_configure_closure1) values:
> [BasicRoutes$_configure_closure1@2bbf180e]
> Possible solutions: is(java.lang.Object), any(), any(groovy.lang.Closure),
> use([Ljava.lang.Object;), wait(), body()
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:56)
> at
> org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:78)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
> at BasicRoutes.configure(BasicRoutes.groovy:10)
> at
> org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:382)
> at
> org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:323)
> at
> org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:306)
> at
> org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:731)
> at
> org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:728)
> at
> org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
> at
> org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:728)
> at
> org.apache.camel.main.MainSupport.postProcessCamelContext(MainSupport.java:476)
> at
> org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:405)
> at org.apache.camel.main.Main.doStart(Main.java:122)
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> at org.apache.camel.main.MainSupport.run(MainSupport.java:150)
> at org.apache.camel.main.MainSupport.run(MainSupport.java:354)
> at org.apache.camel.main.MainSupport$run$1.call(Unknown Source)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
> at com.groovy.MainRunner.main(MainRunner.groovy:17)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
> [Thread-1] INFO org.apache.camel.main.MainSupport$HangupInterceptor -
> Received hang up - stopping the main instance.
>
> Process finished with exit code 1
> *
>
>
> I have 2 queries here
> 1) The one already mentioned above
> 2) Whats the groovy equivalent of
> *<setProperty propertyName="stringMessage">
> <simple>Hello Mr ${body}</simple>
> </setProperty>
> *
> Suppose, I have "Reji" in the exchange body, I want property stringMessage =
> Hello Mr Reji
>
>
>
>
>
> -----
> Reji Mathews
> Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
> LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
> Twitter - reji_mathews
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773194.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2nd edition:
https://www.manning.com/books/camel-in-action-second-edition
Re: Camel Simple expressions in Groovy
Posted by contactreji <co...@gmail.com>.
Hi Claus
I tried
*from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
File").setProperty("bodyBackup",simple(${body})).log("Done ").end()
*
Still it says
*"C:\Program Files\Java\jdk1.8.0_51\bin\java" -Didea.launcher.port=7532
"-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA
Community Edition 14.1.5\bin" -Dfile.encoding=windows-1252 -classpath
"C:\Program Files\Java\jdk1.8.0_51\jre\lib\charsets.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\deploy.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\javaws.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jce.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfr.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jfxswt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\jsse.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\management-agent.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\plugin.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\resources.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\rt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\cldrdata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\dnsns.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jaccess.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\jfxrt.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\localedata.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\nashorn.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunec.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunmscapi.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\sunpkcs11.jar;C:\Program
Files\Java\jdk1.8.0_51\jre\lib\ext\zipfs.jar;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\classes\main;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\resources\main;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.codehaus.groovy\groovy-all\2.3.11\f6b34997d04c1538ce451d3955298f46fdb4dbd4\groovy-all-2.3.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-core\2.15.1\5856cd06aabc0590b0b9d4c69211b0b5fa4bea4b\camel-core-2.15.1.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-core\2.2.11\c3f87d654f8d5943cd08592f3f758856544d279a\jaxb-core-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-impl\2.2.11\a49ce57aee680f9435f49ba6ef427d38c93247a6\jaxb-impl-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.5\6b262da268f8ad9eff941b25503a9198f0a0ac93\slf4j-api-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-simple\1.7.5\4a950c50bbc67fdbc908190dc8e25d7a0251f74a\slf4j-simple-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-log4j12\1.7.5\6edffc576ce104ec769d954618764f39f0f0f10d\slf4j-log4j12-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\log4j\log4j\1.2.17\5af35056b4d257e4b64b9e8069c0746e8b08629f\log4j-1.2.17.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-script\2.15.1\f2ea49185350f5d7b7f94ff8eb533784271751ad\camel-script-2.15.1.jar;C:\Program
Files (x86)\JetBrains\IntelliJ IDEA Community Edition
14.1.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain
com.groovy.MainRunner
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-simple/1.7.5/4a950c50bbc67fdbc908190dc8e25d7a0251f74a/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.5/6edffc576ce104ec769d954618764f39f0f0f10d/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 starting
[main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 stopping
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutting down
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) uptime not started
[main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
(CamelContext: camel-1) is shutdown in 0.006 seconds
Exception in thread "main" groovy.lang.MissingMethodException: No signature
of method: BasicRoutes.$() is applicable for argument types:
(BasicRoutes$_configure_closure1) values:
[BasicRoutes$_configure_closure1@2bbf180e]
Possible solutions: is(java.lang.Object), any(), any(groovy.lang.Closure),
use([Ljava.lang.Object;), wait(), body()
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:56)
at
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:78)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at BasicRoutes.configure(BasicRoutes.groovy:10)
at
org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:382)
at
org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:323)
at
org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:306)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:731)
at
org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:728)
at
org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
at
org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:728)
at
org.apache.camel.main.MainSupport.postProcessCamelContext(MainSupport.java:476)
at
org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:405)
at org.apache.camel.main.Main.doStart(Main.java:122)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.main.MainSupport.run(MainSupport.java:150)
at org.apache.camel.main.MainSupport.run(MainSupport.java:354)
at org.apache.camel.main.MainSupport$run$1.call(Unknown Source)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at com.groovy.MainRunner.main(MainRunner.groovy:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
[Thread-1] INFO org.apache.camel.main.MainSupport$HangupInterceptor -
Received hang up - stopping the main instance.
Process finished with exit code 1
*
I have 2 queries here
1) The one already mentioned above
2) Whats the groovy equivalent of
*<setProperty propertyName="stringMessage">
<simple>Hello Mr ${body}</simple>
</setProperty>
*
Suppose, I have "Reji" in the exchange body, I want property stringMessage =
Hello Mr Reji
-----
Reji Mathews
Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
Twitter - reji_mathews
--
View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187p5773194.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Camel Simple expressions in Groovy
Posted by Claus Ibsen <cl...@gmail.com>.
Try with "$simple{body}" as ${ } is groovy string that may interfere with that.
On Thu, Oct 29, 2015 at 1:40 PM, contactreji <co...@gmail.com> wrote:
> Hello
>
> I am trying to write camel routes in groovy dsl. I just wrote a simple route
> like follows. I tried using Camel simple expression inside the groovy syntax
> as documented on http://camel.apache.org/simple.html but it fails to
> recognize the syntax. How do we write Simple expresions in groovy
> *
> package com.groovy
> import org.apache.camel.LoggingLevel
> import org.apache.camel.builder.RouteBuilder
>
> /**
> * Created by Z001NLH on 10/29/2015.
> */
> class BasicRoutes extends RouteBuilder{
> @Override
> void configure() throws Exception {
>
> from("file:C:\\Users\\Mathews\\Desktop\\in").log(LoggingLevel.INFO,"BasicRouteLogger","Received
> File").setProperty("bodyBackup",simple("${body}")).log("Done ").end()
> }
> }
> *
>
>
> Now on running the code using main class, I get following exception.
>
> *"C:\Program Files\Java\jdk1.8.0_51\bin\java" -Didea.launcher.port=7539
> "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA
> Community Edition 14.1.5\bin" -Dfile.encoding=windows-1252 -classpath
> "C:\Program Files\Java\jdk1.8.0_51\jre\lib\charsets.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\deploy.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\javaws.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jce.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jfr.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jfxswt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\jsse.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\management-agent.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\plugin.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\resources.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\rt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\access-bridge-64.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\cldrdata.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\dnsns.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\jaccess.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\jfxrt.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\localedata.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\nashorn.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunec.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunjce_provider.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunmscapi.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\sunpkcs11.jar;C:\Program
> Files\Java\jdk1.8.0_51\jre\lib\ext\zipfs.jar;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\classes\main;C:\Users\Z001NLH\Desktop\loaders\camel-groovydsl\build\resources\main;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.codehaus.groovy\groovy-all\2.3.11\f6b34997d04c1538ce451d3955298f46fdb4dbd4\groovy-all-2.3.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.apache.camel\camel-core\2.15.1\5856cd06aabc0590b0b9d4c69211b0b5fa4bea4b\camel-core-2.15.1.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-core\2.2.11\c3f87d654f8d5943cd08592f3f758856544d279a\jaxb-core-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\com.sun.xml.bind\jaxb-impl\2.2.11\a49ce57aee680f9435f49ba6ef427d38c93247a6\jaxb-impl-2.2.11.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\1.7.5\6b262da268f8ad9eff941b25503a9198f0a0ac93\slf4j-api-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-simple\1.7.5\4a950c50bbc67fdbc908190dc8e25d7a0251f74a\slf4j-simple-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-log4j12\1.7.5\6edffc576ce104ec769d954618764f39f0f0f10d\slf4j-log4j12-1.7.5.jar;C:\Users\Z001NLH\.gradle\caches\modules-2\files-2.1\log4j\log4j\1.2.17\5af35056b4d257e4b64b9e8069c0746e8b08629f\log4j-1.2.17.jar;C:\Program
> Files (x86)\JetBrains\IntelliJ IDEA Community Edition
> 14.1.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain
> com.groovy.MainRunner
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-simple/1.7.5/4a950c50bbc67fdbc908190dc8e25d7a0251f74a/slf4j-simple-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/C:/Users/Z001NLH/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.5/6edffc576ce104ec769d954618764f39f0f0f10d/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]
> [main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 starting
> [main] INFO org.apache.camel.main.MainSupport - Apache Camel 2.15.1 stopping
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) is shutting down
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) uptime not started
> [main] INFO org.apache.camel.impl.DefaultCamelContext - Apache Camel 2.15.1
> (CamelContext: camel-1) is shutdown in 0.007 seconds
> Exception in thread "main" groovy.lang.MissingPropertyException: No such
> property: body for class: BasicRoutes
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:51)
> at
> org.codehaus.groovy.runtime.callsite.GetEffectivePogoPropertySite.getProperty(GetEffectivePogoPropertySite.java:84)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)
> at BasicRoutes.configure(BasicRoutes.groovy:10)
> at
> org.apache.camel.builder.RouteBuilder.checkInitialized(RouteBuilder.java:382)
> at
> org.apache.camel.builder.RouteBuilder.configureRoutes(RouteBuilder.java:323)
> at
> org.apache.camel.builder.RouteBuilder.addRoutesToCamelContext(RouteBuilder.java:306)
> at
> org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:731)
> at
> org.apache.camel.impl.DefaultCamelContext$1.call(DefaultCamelContext.java:728)
> at
> org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
> at
> org.apache.camel.impl.DefaultCamelContext.addRoutes(DefaultCamelContext.java:728)
> at
> org.apache.camel.main.MainSupport.postProcessCamelContext(MainSupport.java:476)
> at
> org.apache.camel.main.MainSupport.postProcessContext(MainSupport.java:405)
> at org.apache.camel.main.Main.doStart(Main.java:122)
> at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
> at org.apache.camel.main.MainSupport.run(MainSupport.java:150)
> at org.apache.camel.main.MainSupport.run(MainSupport.java:354)
> at org.apache.camel.main.MainSupport$run$1.call(Unknown Source)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
> at com.groovy.MainRunner.main(MainRunner.groovy:17)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
> [Thread-1] INFO org.apache.camel.main.MainSupport$HangupInterceptor -
> Received hang up - stopping the main instance.
>
> Process finished with exit code 1*
>
>
>
>
> -----
> Reji Mathews
> Sr. Developer - Middleware Integration / SOA ( Open Source - Apache Camel & Jboss Fuse ESB | Mule ESB )
> LinkedIn - http://in.linkedin.com/pub/reji-mathews/31/9a2/40a
> Twitter - reji_mathews
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-Simple-expressions-in-Groovy-tp5773187.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2nd edition:
https://www.manning.com/books/camel-in-action-second-edition