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Posted to users@camel.apache.org by Freeman Fang <fr...@gmail.com> on 2011/07/01 04:21:44 UTC
Re: why i building camel2.7.2 use maven install error?
Hi,
I'm on mac and I saw exactly this issue
found： org.apache.camel.model.ProcessorDefinition<capture#543 of ?
>
required： org.apache.camel.model.LoadBalanceDefinition
when I use jdk 1.6.0_13, but after upgrade to 1.6.0_24 then it's ok,
so some lower version of jdk1.6.0 should be also the problem.
Freeman
On 2011-6-30, at 下午10:30, Jon Anstey wrote:
> Yeah, I built with
>
> mvn clean install -Dtest=
>
> Trying now without the -Dtest=
>
> On Thu, Jun 30, 2011 at 11:50 AM, Daniel Kulp <dk...@apache.org>
> wrote:
>
>> On Thursday, June 30, 2011 11:29:00 AM Jon Anstey wrote:
>>> FYI I can build Camel trunk fine with IBM JDK 1.6.0 on Linux. So
>>> least
>> that
>>> platform works :)
>>>
>>> janstey@duffman:/x1/asf/camel/trunk$ mvn --version
>>> Apache Maven 3.0.2 (r1056850; 2011-01-08 21:28:10-0330)
>>> Java version: 1.6.0, vendor: IBM Corporation
>>> Java home: /opt/ibm-java-i386-60/jre
>>> Default locale: en_CA, platform encoding: UTF-8
>>> OS name: "linux", version: "2.6.32-27-generic", arch: "x86", family:
>> "unix"
>>
>> Even from a clean? For me, a "mvn clean install" would fail with
>> strange
>> errors and such:
>>
>> Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
>> Maven home: /opt/tools/maven
>> Java version: 1.6.0, vendor: IBM Corporation
>> Java home: /opt/ibm-jdk-bin-1.6.0.8_p1/jre
>> Default locale: en_US, platform encoding: ANSI_X3.4-1968
>> OS name: "linux", version: "2.6.39", arch: "amd64", family: "unix"
>>
>>
>> Dan
>>
>>
>>>
>>> On Wed, Jun 29, 2011 at 11:49 AM, Claus Ibsen
>>> <cl...@gmail.com>
>> wrote:
>>>> Its likely not only IBM JDKs.
>>>> HP-UX has been know to have compiling issues as well.
>>>>
>>>> Well we can always blame sun for creating the crappy confusing
>> generics.
>>>> I guess the compiler engineers dont even get generics right as
>>>> well.
>>>>
>>>> The work around I have seen was to add a type cast to the super
>>>> type
>>>> ProcessorDefinition def = (ProcessorDefinition) processorType
>>>>
>>>> And then do that instacenof check afterwards. So something like
>>>>
>>>>
>>>> ProcessorDefinition def = (ProcessorDefinition) processorType;
>>>>
>>>> if (def instanceof LoadBalanceDefinition) {
>>>>
>>>> On Wed, Jun 29, 2011 at 4:05 PM, bvahdat <babak.vahdat@swissonline.ch
>>>> >
>>>>
>>>> wrote:
>>>>> Hi Claus,
>>>>>
>>>>> I suspect xiangqiuzhao uses the IBM-JDK6 which has this issue,
>>>>
>>>> @xiangqiuzhao
>>>>
>>>>> is this really the case?
>>>>> I used to experience exactly the same problem while using IBM-JDK,
>>>>
>>>> however
>>>>
>>>>> since moving to SUN-JDK the problem is resolved for me.
>>>>>
>>>>> On my box if I set JAVA_HOME to IBM's JDK, then 'mvn clean
>>>>> compile'
>>>>> on
>>>>> 'camel-core' comes up with (same as for xiangqiuzhao):
>>>>>
>>>>> [ERROR] Failed to execute goal
>>>>> org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
>>>>> (default
>>>>> compile) on project camel-core: Compilation failure
>>>>> [ERROR]
>>>>
>>>>
>> \Data\eclipse-workspace\camel-trunk\camel-core\src\main\java\org
>> \apache\
>>>> camel\model\LoadBalanceDefinition.java:[134,16]
>>>>
>>>>> inconvertible types
>>>>
>>>>> [ERROR] found :
>>>> org.apache.camel.model.ProcessorDefinition<capture#945
>>>>
>>>>> of ?>
>>>>> [ERROR] required: org.apache.camel.model.LoadBalanceDefinition
>>>>>
>>>>> Where 'mvn -version' says:
>>>>> Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
>>>>> Maven home: P:\My Documents\dev\env\apache-maven-3.0.3\bin\..
>>>>> Java version: 1.6.0, vendor: IBM Corporation
>>>>> Java home: C:\Program Files\IBM\SDP75\jdk\jre
>>>>> Default locale: de_CH, platform encoding: Cp1252
>>>>> OS name: "windows xp", version: "5.1 build 2600 service pack 3",
>>>>> arch:
>>>>> "x86", family: "windows"
>>>>>
>>>>> If one would change the line 134 on LoadBalanceDefinition from:
>>>>> if (processorType instanceof LoadBalanceDefinition) {
>>>>>
>>>>> To:
>>>>> if (LoadBalanceDefinition.class.isInstance(processorType)) {
>>>>>
>>>>> Then the compilation would pass on this class. I didn't find
>>>>> anything
>>>>
>>>> about
>>>>
>>>>> this issue on
>>>>> http://camel.apache.org/does-camel-work-on-ibms-jdk.html
>>>>>
>>>>> Regards, Babak
>>>>> PS: actually there're more compilation issues while using IBM-JDK
>>>>>
>>>>> --
>>>>
>>>>> View this message in context:
>>>>
>> http://camel.465427.n5.nabble.com/why-i-building-camel2-7-2-use-maven-in
>>>> stall-error-tp4532013p4535242.html
>>>>
>>>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>>
>>>> --
>>>> Claus Ibsen
>>>> -----------------
>>>> FuseSource
>>>> Email: cibsen@fusesource.com
>>>> Web: http://fusesource.com
>>>> Twitter: davsclaus, fusenews
>>>> Blog: http://davsclaus.blogspot.com/
>>>> Author of Camel in Action: http://www.manning.com/ibsen/
>> --
>> Daniel Kulp
>> dkulp@apache.org
>> http://dankulp.com/blog
>> Talend - http://www.talend.com
>>
>
>
>
> --
> Cheers,
> Jon
> ---------------
> FuseSource
> Email: jon@fusesource.com
> Web: fusesource.com
> Twitter: jon_anstey
> Blog: http://janstey.blogspot.com
> Author of Camel in Action: http://manning.com/ibsen
---------------------------------------------
Freeman Fang
FuseSource
Email:ffang@fusesource.com
Web: fusesource.com
Twitter: freemanfang
Blog: http://freemanfang.blogspot.com