echo the class of jBoxNumber. you might have to convert it.
jean-marc.bottin@
bnpparibas.com
To
21/06/2005 06:44 users@maven.apache.org
PM cc
Subject
Please respond to Réf. : Re: How do deal with ">" or
"Maven Users LT in maven 1.0.1
List"
<[EMAIL PROTECTED]
he.org>
Hi,
Sorry, the result is the same.
Jean-Marc
Extranet
[EMAIL PROTECTED] - 21/06/2005 10:35
Veuillez répondre à users@maven.apache.org
Pour : users
cc :
Objet : Re: How do deal with ">" or LT in maven 1.0.1
try
<j:if test="${jboxNumber lt 10}">
On 6/21/05, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I am having some difficulties with the LT expression.
> I am passing to a value by the command line like maven
> -Djbox.version=DEFF-UAT2-V9 jbox:try
>
> I want to evaluate the numeric part of the variable jbox;version which is
9
> in this example. So I proceed the following way:
>
> <j:set var="jboxLength"
> value="${context.getVariable('jbox.version').length()}"/>
> <j:set var="jboxNumber"
> value="${context.getVariable('jbox.version').substring(11,jboxLength)}"/>
>
> <j:if test="${jboxNumber < 10}">
> <echo>Less than 10</echo>
> </j:if>
>
> But I never reach the echo; I get the followinf error message:
>
> Caught exception evaluating:
> [EMAIL PROTECTED] Reason:
> java.lang.Exception: Invalid comparison : LT
> java.lang.Exception: Invalid comparison : LT
> at
> org.apache.commons.jexl.parser.ASTLTNode.value(ASTLTNode.java:105)
> at
> org.apache.commons.jexl.parser.ASTExpression.value(ASTExpression.java:85)
> at
> org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:123)
> at
>
org.apache.commons.jelly.expression.jexl.JexlExpression.evaluate(JexlExpression.java:115)
> at
>
org.apache.commons.jelly.expression.ExpressionSupport.evaluateRecurse(ExpressionSupport.java:106)
> at
>
org.apache.commons.jelly.expression.ExpressionSupport.evaluateAsBoolean(ExpressionSupport.java:116)
> at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:87)
> at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
> at
> org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
> at
> org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
> at
> org.apache.commons.jelly.tags.core.WhenTag.doTag(WhenTag.java:92)
> at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
> at
> org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
> at
> org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
> at
> org.apache.commons.jelly.tags.core.ChooseTag.doTag(ChooseTag.java:84)
> at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
> at
> org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
> at
> org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
> at
> org.apache.commons.jelly.impl.StaticTag.doTag(StaticTag.java:111)
> at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:274)
> at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
> at
> org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
> at
> org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233)
> at com.werken.werkz.jelly.ProjectTag.doTag(ProjectTag.java:112)
> at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
> at
> org.apache.maven.plugin.PluginManager.runScript(PluginManager.java:1143)
> at
> org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:647)
> at
org.apache.maven.MavenSession.attainGoals(MavenSession.java:263)
> at org.apache.maven.cli.App.doMain(App.java:488)
> at org.apache.maven.cli.App.main(App.java:1239)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at com.werken.forehead.Forehead.run(Forehead.java:551)
> at com.werken.forehead.Forehead.main(Forehead.java:581)
> BUILD FAILED
> Goal "jbox:trest" does not exist in this project.
> Total time: 2 seconds
> Finished at: Tue Jun 21 09:53:01 CEST 2005
>
> Any ideas?
>
> Thanks,
>
> Jean-Marc
>
>
>
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BNP PARIBAS (and its subsidiaries) shall (will) not
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"message") sont etablis a l'intention exclusive de ses
destinataires et sont confidentiels. Si vous recevez ce
message par erreur, merci de le detruire et d'en avertir
immediatement l'expediteur. Toute utilisation de ce
message non conforme a sa destination, toute diffusion
ou toute publication, totale ou partielle, est interdite, sauf
autorisation expresse. L'internet ne permettant pas
d'assurer l'integrite de ce message, BNP PARIBAS (et ses
filiales) decline(nt) toute responsabilite au titre de ce
message, dans l'hypothese ou il aurait ete modifie.
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