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Posted to muse-user@ws.apache.org by MUSEME <ma...@yahoo.com> on 2007/06/18 01:33:45 UTC
JavaClassNotFound for MyCapability class in Tomcat 6.0
I run my test client to start httpd, but Tomcat 6.0 indicates that it cannot
find the Capability class with the following error message displayed in the
Tomcat DOS console
java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java class
specified was not found: com.example.www.http_server.MyCapability. Make sure
the correct class or .jar file is in the classpath.
I'm not sure why I am getting this error.
My CLASSPATH contains the http_management.jar (which contains the
MyCapability class)
and the
$TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
http_management.jar file
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Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and
java.lang.NullPointerException
Posted by MUSEME <ma...@yahoo.com>.
It worked !!! I installed Apache 5 and used JDK 1.5. The problem is
obviously that Tomcat 6 and JDK 1.6 does not yet support MUSE. Thanks again
for all your advice.
MUSEME wrote:
>
> Thanks for all your help. I've removed the MyCapability class from the DOS
> CLASSPATH and verified that the jar file contents in Tomcat
> 6.0\webapps\http-management\WEB-INF\lib\http-management.jar contains
> com.example.www.http_server.MyCapabiliy.class, but alas I still get the
> JavaClassNotFound.
>
> I'm now going to install Tomcat 5 and use JDK 1.5 and see if the results
> are any different.
>
> Daniel Jemiolo wrote:
>>
>>
>>
>>
>>
>>
>> well, none of the muse code has been tested on JDK 1.6, so that's
>> definitely a potential problem; I haven't tried Tomcat 6 or JDK 6 (just
>> Tomcat 5.0/5.5 and JDK 4/5), so if you can try another version, I would
>> recommend doing so.
>>
>> Dan
>>
>>
>>
>> MUSEME <ma...@yahoo.com> wrote on 06/18/2007 05:55:23 PM:
>>
>>>
>>> Here's my muse.xml listing located in Tomcat
>>> 6.0\webapps\http-management\WEB-INF\classes
>>> My capability class for the http resource is defined below (in the
>> muse.xml)
>>> as
>>> com.example.www.http_server.MyCapability
>>>
>>> In MyCapability.java I have the foll. package defined:
>>> //
>>> // MyCapability.java
>>> // Sun May 27 03:52:40 EDT 2007
>>> //
>>> //
>>> package com.example.www.http_server;
>>>
>>> I can invoke MyCapability from DOS by entering Java
>>> com.example.www.http_server.MyCapability
>>> and it will find it in my CLASSPATH, where I have the jar specified. I
>>> compiled my Java code using JDK 1.6, could that be an issue with
>> Tomccat
>>> 6.0 ? I don't beleive so as the doc suggests that Tomcat 6.0 supports
>> JDK
>>> 1.5 and JDK 1.6. Thanks again.
>>>
>>> muse.xml
>>> *******
>>> <resource-type use-router-persistence="true">
>>> <context-path>http-server</context-path>
>>> <wsdl>
>>> <wsdl-file>/wsdl/http-server.wsdl</wsdl-file>
>>> <wsdl-port-type
>>> xmlns:pfx="http://www.example.com/http-server">pfx:
>>> HttpServerPortType</wsdl-port-type>
>>> </wsdl>
>>>
>>> <java-id-factory-class>org.apache.muse.core.routing.
>>> CounterResourceIdFactory</java-id-factory-class>
>>>
>>> <java-resource-class>org.apache.muse.ws.resource.impl.
>>> SimpleWsResource</java-resource-class>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>>
>> <desc:capability-uri>http://www.example.com/http-server</desc:capability-uri>
>>
>>>
>>> <desc:java-capability-class>com.example.www.http_server.
>>> MyCapability</desc:java-capability-class>
>>> <init-param>
>>> <param-name>httpd-install-dir</param-name>
>>> <param-value>C:\Program Files\Apache Software
>>> Foundation\Apache2.2</param-value>
>>> </init-param>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://docs.oasis-open.
>>> org/wsdm/muws/capabilities/OperationalStatus</desc:capability-uri>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>>> SimpleOperationalStatus</desc:java-capability-class>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://docs.oasis-open.
>>> org/wsdm/muws/capabilities/Description</desc:capability-uri>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>>> SimpleDescription</desc:java-capability-class>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://docs.oasis-open.
>>> org/wsdm/muws/capabilities/Identity</desc:capability-uri>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>>> SimpleIdentity</desc:java-capability-class>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://docs.oasis-open.
>>>
>> org/wsdm/muws/capabilities/ManageabilityCharacteristics</desc:capability-uri>
>>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>>> SimpleManageabilityCharacteristics</desc:java-capability-class>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://schemas.xmlsoap.
>>> org/ws/2004/09/mex</desc:capability-uri>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.metadata.impl.
>>> SimpleMetadataExchange</desc:java-capability-class>
>>> </desc:capability>
>>> <desc:capability
>> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>>
>>> <desc:capability-uri>http://docs.oasis-open.
>>> org/wsrf/rpw-2/Get</desc:capability-uri>
>>>
>>> <desc:java-capability-class>org.apache.muse.ws.resource.properties.
>>> get.impl.SimpleGetCapability</desc:java-capability-class>
>>> </desc:capability>
>>> </resource-type>
>>>
>>>
>>> Daniel Jemiolo wrote:
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > are you sure that the class name in muse.xml and the package/directory
>>> > structure match?
>>> >
>>> > Dan
>>> >
>>> >
>>> >
>>> > MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
>>> >
>>> >>
>>> >> I've specified the jar file for the MyCapability class just about
>>> > everywhere
>>> >> including the system CLASSPATH. It's already deployed in Tomcat.
>>> The
>>> > JVM
>>> >> can find it when I invoke it from DOS by searching the CLASSPATH
>>> > variable,
>>> >> but somehow Tomcat 6 cant. I would appreciate any help.
>>> >>
>>> >> MUSEME wrote:
>>> >> >
>>> >> > I run my test client to start httpd, but Tomcat 6.0 indicates that
>> it
>>> >> > cannot find the Capability class with the following error message
>>> >> > displayed at the Tomcat DOS console
>>> >> >
>>> >> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java
>> class
>>> >> > specified was not found: com.example.www.http_server.MyCapability.
>> Make
>>> >> > sure the correct class or .jar file is in the classpath.
>>> >> >
>>> >> > I'm not sure why I am getting this error.
>>> >> > My CLASSPATH contains the http_management.jar (which contains the
>>> >> > MyCapability class)
>>> >> > and the
>>> >> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
>>> >> > http_management.jar file.
>>> >> >
>>> >> > The SOAP trace also showed the following:
>>> >> >
>>> >> > run:
>>> >> > [java]
>>> >> > [java] ***
>>> >> > [java] * HttpServerTest: Testing httpd WSDM Interface
>>> >> > [java] ***
>>> >> > [java] Calling Proxy
>>> >> > [java] --- Starting Apache (httpd) Server
>>> >> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
>>> >> > [java]
>>> >> > [java] <soap:Envelope
>>> >> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
>>> >> >
>>> >> > [java] <soap:Header>
>>> >> > [java] <wsa:To
>>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
>>> >> > p://localhost:8080/http-management/services/http-server</wsa:To>
>>> >> > [java] <wsa:Action
>>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
>>> >> >>http://www.example.com/http-server/Start</wsa:Action>
>>> >> > [java] <wsa:MessageID
>>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressi
>>> >> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
>>> >> > [java] <wsa:From
>>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
>>> >> > [java]
>>> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
>>> >> > nonymous</wsa:Address>
>>> >> > [java] </wsa:From>
>>> >> > [java] </soap:Header>
>>> >> > [java] <soap:Body>
>>> >> > [java] <pfx0:Start
>>> >> > xmlns:pfx0="http://www.example.com/http-server"/
>>> >> >>
>>> >> > [java] </soap:Body>
>>> >> > [java] </soap:Envelope>
>>> >> > [java]
>>> >> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
>>> >> > [java]
>>> >> > [java] <soapenv:Envelope
>>> >> > [java]
>> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
>>> >> > xmlns:ws
>>> >> > a="http://www.w3.org/2005/08/addressing">
>>> >> > [java] <soapenv:Header>
>>> >> > [java]
>>> >> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
>>> >> > To>
>>> >> > [java] <wsa:ReplyTo>
>>> >> > [java]
>>> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
>>> >> > wsa:Address>
>>> >> > [java] </wsa:ReplyTo>
>>> >> > [java]
>>> >> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
>>> >> > a:MessageID>
>>> >> > [java]
>>> >> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
>>> >> > /wsa:Action>
>>> >> > [java] <wsa:RelatesTo
>>> >> > wsa:RelationshipType="http://www.w3.org/2005/
>>> >> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
>>> >> b17b9f113167</wsa:RelatesTo>
>>> >> > [java] </soapenv:Header>
>>> >> > [java] <soapenv:Body>
>>> >> > [java] <soapenv:Fault>
>>> >> > [java] <soapenv:Code>
>>> >> > [java]
>>> > <soapenv:Value>soapenv:Sender</soapenv:Value>
>>> >> > [java] </soapenv:Code>
>>> >> > [java] <soapenv:Reason>
>>> >> > [java] <soapenv:Text xml:lang="en-US">null;
>> nested
>>> >> > exceptio
>>> >> > n is:
>>> >> > [java] java.lang.NullPointerException</soapenv:Text>
>>> >> > [java] </soapenv:Reason>
>>> >> > [java] <soapenv:Detail/>
>>> >> > [java] </soapenv:Fault>
>>> >> > [java] </soapenv:Body>
>>> >> > [java] </soapenv:Envelope>
>>> >> > [java]
>>> >> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null;
>> nested
>>> >> > exception
>>> >> > is:
>>> >> > [java] java.lang.NullPointerException
>>> >> > [java] at
>>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>>> >> > sourceClient.java:298)
>>> >> > [java] at
>>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>>> >> > sourceClient.java:232)
>>> >> > [java] at
>>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>>> >> > sourceClient.java:211)
>>> >> > [java] at
>>> >> > com.example.www.http_server.testclient.http_serverProxy.start
>>> >> > (Unknown Source)
>>> >> > [java] at
>>> >> > com.example.www.http_server.testclient.HttpServerTest.main(Un
>>> >> > known Source)
>>> >> >
>>> >>
>>> >> --
>>> >> View this message in context: http://www.nabble.
>>> >> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>>> >> lang.NullPointerException-tf3937693.html#a11181116
>>> >> Sent from the Muse User mailing list archive at Nabble.com.
>>> >>
>>> >>
>>> >> ---------------------------------------------------------------------
>>> >> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>>> >> For additional commands, e-mail: muse-user-help@ws.apache.org
>>> >>
>>> >
>>>
>>> --
>>> View this message in context: http://www.nabble.
>>> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>>> lang.NullPointerException-tf3937693.html#a11184870
>>> Sent from the Muse User mailing list archive at Nabble.com.
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>>> For additional commands, e-mail: muse-user-help@ws.apache.org
>>>
>>
>
>
--
View this message in context: http://www.nabble.com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.lang.NullPointerException-tf3937693.html#a11190362
Sent from the Muse User mailing list archive at Nabble.com.
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Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and
java.lang.NullPointerException
Posted by MUSEME <ma...@yahoo.com>.
Thanks for all your help. I've removed the MyCapability class from the DOS
CLASSPATH and verified that the jar file contents in Tomcat
6.0\webapps\http-management\WEB-INF\lib\http-management.jar contains
com.example.www.http_server.MyCapabiliy.class, but alas I still get the
JavaClassNotFound.
I'm now going to install Tomcat 5 and use JDK 1.5 and see if the results are
any different.
Daniel Jemiolo wrote:
>
>
>
>
>
>
> well, none of the muse code has been tested on JDK 1.6, so that's
> definitely a potential problem; I haven't tried Tomcat 6 or JDK 6 (just
> Tomcat 5.0/5.5 and JDK 4/5), so if you can try another version, I would
> recommend doing so.
>
> Dan
>
>
>
> MUSEME <ma...@yahoo.com> wrote on 06/18/2007 05:55:23 PM:
>
>>
>> Here's my muse.xml listing located in Tomcat
>> 6.0\webapps\http-management\WEB-INF\classes
>> My capability class for the http resource is defined below (in the
> muse.xml)
>> as
>> com.example.www.http_server.MyCapability
>>
>> In MyCapability.java I have the foll. package defined:
>> //
>> // MyCapability.java
>> // Sun May 27 03:52:40 EDT 2007
>> //
>> //
>> package com.example.www.http_server;
>>
>> I can invoke MyCapability from DOS by entering Java
>> com.example.www.http_server.MyCapability
>> and it will find it in my CLASSPATH, where I have the jar specified. I
>> compiled my Java code using JDK 1.6, could that be an issue with
> Tomccat
>> 6.0 ? I don't beleive so as the doc suggests that Tomcat 6.0 supports
> JDK
>> 1.5 and JDK 1.6. Thanks again.
>>
>> muse.xml
>> *******
>> <resource-type use-router-persistence="true">
>> <context-path>http-server</context-path>
>> <wsdl>
>> <wsdl-file>/wsdl/http-server.wsdl</wsdl-file>
>> <wsdl-port-type
>> xmlns:pfx="http://www.example.com/http-server">pfx:
>> HttpServerPortType</wsdl-port-type>
>> </wsdl>
>>
>> <java-id-factory-class>org.apache.muse.core.routing.
>> CounterResourceIdFactory</java-id-factory-class>
>>
>> <java-resource-class>org.apache.muse.ws.resource.impl.
>> SimpleWsResource</java-resource-class>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>>
> <desc:capability-uri>http://www.example.com/http-server</desc:capability-uri>
>
>>
>> <desc:java-capability-class>com.example.www.http_server.
>> MyCapability</desc:java-capability-class>
>> <init-param>
>> <param-name>httpd-install-dir</param-name>
>> <param-value>C:\Program Files\Apache Software
>> Foundation\Apache2.2</param-value>
>> </init-param>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://docs.oasis-open.
>> org/wsdm/muws/capabilities/OperationalStatus</desc:capability-uri>
>>
>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>> SimpleOperationalStatus</desc:java-capability-class>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://docs.oasis-open.
>> org/wsdm/muws/capabilities/Description</desc:capability-uri>
>>
>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>> SimpleDescription</desc:java-capability-class>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://docs.oasis-open.
>> org/wsdm/muws/capabilities/Identity</desc:capability-uri>
>>
>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>> SimpleIdentity</desc:java-capability-class>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://docs.oasis-open.
>>
> org/wsdm/muws/capabilities/ManageabilityCharacteristics</desc:capability-uri>
>
>>
>> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
>> SimpleManageabilityCharacteristics</desc:java-capability-class>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://schemas.xmlsoap.
>> org/ws/2004/09/mex</desc:capability-uri>
>>
>> <desc:java-capability-class>org.apache.muse.ws.metadata.impl.
>> SimpleMetadataExchange</desc:java-capability-class>
>> </desc:capability>
>> <desc:capability
> xmlns:desc="http://ws.apache.org/muse/descriptor">
>>
>> <desc:capability-uri>http://docs.oasis-open.
>> org/wsrf/rpw-2/Get</desc:capability-uri>
>>
>> <desc:java-capability-class>org.apache.muse.ws.resource.properties.
>> get.impl.SimpleGetCapability</desc:java-capability-class>
>> </desc:capability>
>> </resource-type>
>>
>>
>> Daniel Jemiolo wrote:
>> >
>> >
>> >
>> >
>> >
>> >
>> > are you sure that the class name in muse.xml and the package/directory
>> > structure match?
>> >
>> > Dan
>> >
>> >
>> >
>> > MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
>> >
>> >>
>> >> I've specified the jar file for the MyCapability class just about
>> > everywhere
>> >> including the system CLASSPATH. It's already deployed in Tomcat. The
>> > JVM
>> >> can find it when I invoke it from DOS by searching the CLASSPATH
>> > variable,
>> >> but somehow Tomcat 6 cant. I would appreciate any help.
>> >>
>> >> MUSEME wrote:
>> >> >
>> >> > I run my test client to start httpd, but Tomcat 6.0 indicates that
> it
>> >> > cannot find the Capability class with the following error message
>> >> > displayed at the Tomcat DOS console
>> >> >
>> >> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java
> class
>> >> > specified was not found: com.example.www.http_server.MyCapability.
> Make
>> >> > sure the correct class or .jar file is in the classpath.
>> >> >
>> >> > I'm not sure why I am getting this error.
>> >> > My CLASSPATH contains the http_management.jar (which contains the
>> >> > MyCapability class)
>> >> > and the
>> >> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
>> >> > http_management.jar file.
>> >> >
>> >> > The SOAP trace also showed the following:
>> >> >
>> >> > run:
>> >> > [java]
>> >> > [java] ***
>> >> > [java] * HttpServerTest: Testing httpd WSDM Interface
>> >> > [java] ***
>> >> > [java] Calling Proxy
>> >> > [java] --- Starting Apache (httpd) Server
>> >> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
>> >> > [java]
>> >> > [java] <soap:Envelope
>> >> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
>> >> >
>> >> > [java] <soap:Header>
>> >> > [java] <wsa:To
>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
>> >> > p://localhost:8080/http-management/services/http-server</wsa:To>
>> >> > [java] <wsa:Action
>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
>> >> >>http://www.example.com/http-server/Start</wsa:Action>
>> >> > [java] <wsa:MessageID
>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressi
>> >> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
>> >> > [java] <wsa:From
>> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
>> >> > [java]
>> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
>> >> > nonymous</wsa:Address>
>> >> > [java] </wsa:From>
>> >> > [java] </soap:Header>
>> >> > [java] <soap:Body>
>> >> > [java] <pfx0:Start
>> >> > xmlns:pfx0="http://www.example.com/http-server"/
>> >> >>
>> >> > [java] </soap:Body>
>> >> > [java] </soap:Envelope>
>> >> > [java]
>> >> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
>> >> > [java]
>> >> > [java] <soapenv:Envelope
>> >> > [java]
> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
>> >> > xmlns:ws
>> >> > a="http://www.w3.org/2005/08/addressing">
>> >> > [java] <soapenv:Header>
>> >> > [java]
>> >> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
>> >> > To>
>> >> > [java] <wsa:ReplyTo>
>> >> > [java]
>> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
>> >> > wsa:Address>
>> >> > [java] </wsa:ReplyTo>
>> >> > [java]
>> >> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
>> >> > a:MessageID>
>> >> > [java]
>> >> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
>> >> > /wsa:Action>
>> >> > [java] <wsa:RelatesTo
>> >> > wsa:RelationshipType="http://www.w3.org/2005/
>> >> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
>> >> b17b9f113167</wsa:RelatesTo>
>> >> > [java] </soapenv:Header>
>> >> > [java] <soapenv:Body>
>> >> > [java] <soapenv:Fault>
>> >> > [java] <soapenv:Code>
>> >> > [java]
>> > <soapenv:Value>soapenv:Sender</soapenv:Value>
>> >> > [java] </soapenv:Code>
>> >> > [java] <soapenv:Reason>
>> >> > [java] <soapenv:Text xml:lang="en-US">null;
> nested
>> >> > exceptio
>> >> > n is:
>> >> > [java] java.lang.NullPointerException</soapenv:Text>
>> >> > [java] </soapenv:Reason>
>> >> > [java] <soapenv:Detail/>
>> >> > [java] </soapenv:Fault>
>> >> > [java] </soapenv:Body>
>> >> > [java] </soapenv:Envelope>
>> >> > [java]
>> >> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null;
> nested
>> >> > exception
>> >> > is:
>> >> > [java] java.lang.NullPointerException
>> >> > [java] at
>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> >> > sourceClient.java:298)
>> >> > [java] at
>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> >> > sourceClient.java:232)
>> >> > [java] at
>> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> >> > sourceClient.java:211)
>> >> > [java] at
>> >> > com.example.www.http_server.testclient.http_serverProxy.start
>> >> > (Unknown Source)
>> >> > [java] at
>> >> > com.example.www.http_server.testclient.HttpServerTest.main(Un
>> >> > known Source)
>> >> >
>> >>
>> >> --
>> >> View this message in context: http://www.nabble.
>> >> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>> >> lang.NullPointerException-tf3937693.html#a11181116
>> >> Sent from the Muse User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>> >> For additional commands, e-mail: muse-user-help@ws.apache.org
>> >>
>> >
>>
>> --
>> View this message in context: http://www.nabble.
>> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>> lang.NullPointerException-tf3937693.html#a11184870
>> Sent from the Muse User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>> For additional commands, e-mail: muse-user-help@ws.apache.org
>>
>
--
View this message in context: http://www.nabble.com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.lang.NullPointerException-tf3937693.html#a11187391
Sent from the Muse User mailing list archive at Nabble.com.
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Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and java.lang.NullPointerException
Posted by Daniel Jemiolo <da...@us.ibm.com>.
well, none of the muse code has been tested on JDK 1.6, so that's
definitely a potential problem; I haven't tried Tomcat 6 or JDK 6 (just
Tomcat 5.0/5.5 and JDK 4/5), so if you can try another version, I would
recommend doing so.
Dan
MUSEME <ma...@yahoo.com> wrote on 06/18/2007 05:55:23 PM:
>
> Here's my muse.xml listing located in Tomcat
> 6.0\webapps\http-management\WEB-INF\classes
> My capability class for the http resource is defined below (in the
muse.xml)
> as
> com.example.www.http_server.MyCapability
>
> In MyCapability.java I have the foll. package defined:
> //
> // MyCapability.java
> // Sun May 27 03:52:40 EDT 2007
> //
> //
> package com.example.www.http_server;
>
> I can invoke MyCapability from DOS by entering Java
> com.example.www.http_server.MyCapability
> and it will find it in my CLASSPATH, where I have the jar specified. I
> compiled my Java code using JDK 1.6, could that be an issue with
Tomccat
> 6.0 ? I don't beleive so as the doc suggests that Tomcat 6.0 supports
JDK
> 1.5 and JDK 1.6. Thanks again.
>
> muse.xml
> *******
> <resource-type use-router-persistence="true">
> <context-path>http-server</context-path>
> <wsdl>
> <wsdl-file>/wsdl/http-server.wsdl</wsdl-file>
> <wsdl-port-type
> xmlns:pfx="http://www.example.com/http-server">pfx:
> HttpServerPortType</wsdl-port-type>
> </wsdl>
>
> <java-id-factory-class>org.apache.muse.core.routing.
> CounterResourceIdFactory</java-id-factory-class>
>
> <java-resource-class>org.apache.muse.ws.resource.impl.
> SimpleWsResource</java-resource-class>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
>
<desc:capability-uri>http://www.example.com/http-server</desc:capability-uri>
>
> <desc:java-capability-class>com.example.www.http_server.
> MyCapability</desc:java-capability-class>
> <init-param>
> <param-name>httpd-install-dir</param-name>
> <param-value>C:\Program Files\Apache Software
> Foundation\Apache2.2</param-value>
> </init-param>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://docs.oasis-open.
> org/wsdm/muws/capabilities/OperationalStatus</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
> SimpleOperationalStatus</desc:java-capability-class>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://docs.oasis-open.
> org/wsdm/muws/capabilities/Description</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
> SimpleDescription</desc:java-capability-class>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://docs.oasis-open.
> org/wsdm/muws/capabilities/Identity</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
> SimpleIdentity</desc:java-capability-class>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://docs.oasis-open.
>
org/wsdm/muws/capabilities/ManageabilityCharacteristics</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.
> SimpleManageabilityCharacteristics</desc:java-capability-class>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://schemas.xmlsoap.
> org/ws/2004/09/mex</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.metadata.impl.
> SimpleMetadataExchange</desc:java-capability-class>
> </desc:capability>
> <desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
>
> <desc:capability-uri>http://docs.oasis-open.
> org/wsrf/rpw-2/Get</desc:capability-uri>
>
> <desc:java-capability-class>org.apache.muse.ws.resource.properties.
> get.impl.SimpleGetCapability</desc:java-capability-class>
> </desc:capability>
> </resource-type>
>
>
> Daniel Jemiolo wrote:
> >
> >
> >
> >
> >
> >
> > are you sure that the class name in muse.xml and the package/directory
> > structure match?
> >
> > Dan
> >
> >
> >
> > MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
> >
> >>
> >> I've specified the jar file for the MyCapability class just about
> > everywhere
> >> including the system CLASSPATH. It's already deployed in Tomcat. The
> > JVM
> >> can find it when I invoke it from DOS by searching the CLASSPATH
> > variable,
> >> but somehow Tomcat 6 cant. I would appreciate any help.
> >>
> >> MUSEME wrote:
> >> >
> >> > I run my test client to start httpd, but Tomcat 6.0 indicates that
it
> >> > cannot find the Capability class with the following error message
> >> > displayed at the Tomcat DOS console
> >> >
> >> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java
class
> >> > specified was not found: com.example.www.http_server.MyCapability.
Make
> >> > sure the correct class or .jar file is in the classpath.
> >> >
> >> > I'm not sure why I am getting this error.
> >> > My CLASSPATH contains the http_management.jar (which contains the
> >> > MyCapability class)
> >> > and the
> >> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
> >> > http_management.jar file.
> >> >
> >> > The SOAP trace also showed the following:
> >> >
> >> > run:
> >> > [java]
> >> > [java] ***
> >> > [java] * HttpServerTest: Testing httpd WSDM Interface
> >> > [java] ***
> >> > [java] Calling Proxy
> >> > [java] --- Starting Apache (httpd) Server
> >> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
> >> > [java]
> >> > [java] <soap:Envelope
> >> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
> >> >
> >> > [java] <soap:Header>
> >> > [java] <wsa:To
> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
> >> > p://localhost:8080/http-management/services/http-server</wsa:To>
> >> > [java] <wsa:Action
> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
> >> >>http://www.example.com/http-server/Start</wsa:Action>
> >> > [java] <wsa:MessageID
> >> > xmlns:wsa="http://www.w3.org/2005/08/addressi
> >> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
> >> > [java] <wsa:From
> >> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
> >> > [java]
> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
> >> > nonymous</wsa:Address>
> >> > [java] </wsa:From>
> >> > [java] </soap:Header>
> >> > [java] <soap:Body>
> >> > [java] <pfx0:Start
> >> > xmlns:pfx0="http://www.example.com/http-server"/
> >> >>
> >> > [java] </soap:Body>
> >> > [java] </soap:Envelope>
> >> > [java]
> >> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
> >> > [java]
> >> > [java] <soapenv:Envelope
> >> > [java]
xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
> >> > xmlns:ws
> >> > a="http://www.w3.org/2005/08/addressing">
> >> > [java] <soapenv:Header>
> >> > [java]
> >> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
> >> > To>
> >> > [java] <wsa:ReplyTo>
> >> > [java]
> >> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
> >> > wsa:Address>
> >> > [java] </wsa:ReplyTo>
> >> > [java]
> >> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
> >> > a:MessageID>
> >> > [java]
> >> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
> >> > /wsa:Action>
> >> > [java] <wsa:RelatesTo
> >> > wsa:RelationshipType="http://www.w3.org/2005/
> >> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
> >> b17b9f113167</wsa:RelatesTo>
> >> > [java] </soapenv:Header>
> >> > [java] <soapenv:Body>
> >> > [java] <soapenv:Fault>
> >> > [java] <soapenv:Code>
> >> > [java]
> > <soapenv:Value>soapenv:Sender</soapenv:Value>
> >> > [java] </soapenv:Code>
> >> > [java] <soapenv:Reason>
> >> > [java] <soapenv:Text xml:lang="en-US">null;
nested
> >> > exceptio
> >> > n is:
> >> > [java] java.lang.NullPointerException</soapenv:Text>
> >> > [java] </soapenv:Reason>
> >> > [java] <soapenv:Detail/>
> >> > [java] </soapenv:Fault>
> >> > [java] </soapenv:Body>
> >> > [java] </soapenv:Envelope>
> >> > [java]
> >> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null;
nested
> >> > exception
> >> > is:
> >> > [java] java.lang.NullPointerException
> >> > [java] at
> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> >> > sourceClient.java:298)
> >> > [java] at
> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> >> > sourceClient.java:232)
> >> > [java] at
> >> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> >> > sourceClient.java:211)
> >> > [java] at
> >> > com.example.www.http_server.testclient.http_serverProxy.start
> >> > (Unknown Source)
> >> > [java] at
> >> > com.example.www.http_server.testclient.HttpServerTest.main(Un
> >> > known Source)
> >> >
> >>
> >> --
> >> View this message in context: http://www.nabble.
> >> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
> >> lang.NullPointerException-tf3937693.html#a11181116
> >> Sent from the Muse User mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
> >> For additional commands, e-mail: muse-user-help@ws.apache.org
> >>
> >
>
> --
> View this message in context: http://www.nabble.
> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
> lang.NullPointerException-tf3937693.html#a11184870
> Sent from the Muse User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: muse-user-help@ws.apache.org
>
RE: JavaClassNotFound for MyCapability class in Tomcat 6.0 and java.lang.NullPointerException
Posted by "Vinh Nguyen (vinguye2)" <vi...@cisco.com>.
Hi,
You may want to try to remove all duplicate references to this
capability from the CLASSPATH, and only have one in the jar included in
your War. If I remember correctly, I had a problem before where if you
have more than one of the same capability class in the classpath, Muse
throws an error saying it is unable to find the class. Perhaps because
it doesn't know which to load?
Also, when you unpack your War, you should have this:
\WEB-INF\lib\http_management.jar
And in your jar, it should look like this, including the full directory
structure:
\com\example\www\http_server\MyCapability.class
-----Original Message-----
From: MUSEME [mailto:maehome@yahoo.com]
Sent: Monday, June 18, 2007 2:55 PM
To: muse-user@ws.apache.org
Subject: Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and
java.lang.NullPointerException
Here's my muse.xml listing located in Tomcat
6.0\webapps\http-management\WEB-INF\classes
My capability class for the http resource is defined below (in the
muse.xml) as com.example.www.http_server.MyCapability
In MyCapability.java I have the foll. package defined:
//
// MyCapability.java
// Sun May 27 03:52:40 EDT 2007
//
//
package com.example.www.http_server;
I can invoke MyCapability from DOS by entering Java
com.example.www.http_server.MyCapability
and it will find it in my CLASSPATH, where I have the jar specified. I
compiled my Java code using JDK 1.6, could that be an issue with
Tomccat
6.0 ? I don't beleive so as the doc suggests that Tomcat 6.0 supports
JDK
1.5 and JDK 1.6. Thanks again.
muse.xml
*******
<resource-type use-router-persistence="true">
<context-path>http-server</context-path>
<wsdl>
<wsdl-file>/wsdl/http-server.wsdl</wsdl-file>
<wsdl-port-type
xmlns:pfx="http://www.example.com/http-server">pfx:HttpServerPortType</w
sdl-port-type>
</wsdl>
<java-id-factory-class>org.apache.muse.core.routing.CounterResourceIdFac
tory</java-id-factory-class>
<java-resource-class>org.apache.muse.ws.resource.impl.SimpleWsResource</
java-resource-class>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://www.example.com/http-server</desc:capability
-uri>
<desc:java-capability-class>com.example.www.http_server.MyCapability</de
sc:java-capability-class>
<init-param>
<param-name>httpd-install-dir</param-name>
<param-value>C:\Program Files\Apache Software
Foundation\Apache2.2</param-value>
</init-param>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/O
perationalStatus</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleOperat
ionalStatus</desc:java-capability-class>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/D
escription</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleDescri
ption</desc:java-capability-class>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/I
dentity</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleIdenti
ty</desc:java-capability-class>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/M
anageabilityCharacteristics</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleManage
abilityCharacteristics</desc:java-capability-class>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://schemas.xmlsoap.org/ws/2004/09/mex</desc:cap
ability-uri>
<desc:java-capability-class>org.apache.muse.ws.metadata.impl.SimpleMetad
ataExchange</desc:java-capability-class>
</desc:capability>
<desc:capability
xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsrf/rpw-2/Get</desc:cap
ability-uri>
<desc:java-capability-class>org.apache.muse.ws.resource.properties.get.i
mpl.SimpleGetCapability</desc:java-capability-class>
</desc:capability>
</resource-type>
Daniel Jemiolo wrote:
>
>
>
>
>
>
> are you sure that the class name in muse.xml and the package/directory
> structure match?
>
> Dan
>
>
>
> MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
>
>>
>> I've specified the jar file for the MyCapability class just about
> everywhere
>> including the system CLASSPATH. It's already deployed in Tomcat.
>> The
> JVM
>> can find it when I invoke it from DOS by searching the CLASSPATH
> variable,
>> but somehow Tomcat 6 cant. I would appreciate any help.
>>
>> MUSEME wrote:
>> >
>> > I run my test client to start httpd, but Tomcat 6.0 indicates that
>> > it cannot find the Capability class with the following error
>> > message displayed at the Tomcat DOS console
>> >
>> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java
>> > class specified was not found:
>> > com.example.www.http_server.MyCapability. Make sure the correct
class or .jar file is in the classpath.
>> >
>> > I'm not sure why I am getting this error.
>> > My CLASSPATH contains the http_management.jar (which contains the
>> > MyCapability class) and the
>> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
>> > http_management.jar file.
>> >
>> > The SOAP trace also showed the following:
>> >
>> > run:
>> > [java]
>> > [java] ***
>> > [java] * HttpServerTest: Testing httpd WSDM Interface
>> > [java] ***
>> > [java] Calling Proxy
>> > [java] --- Starting Apache (httpd) Server
>> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
>> > [java]
>> > [java] <soap:Envelope
>> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
>> >
>> > [java] <soap:Header>
>> > [java] <wsa:To
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
>> > p://localhost:8080/http-management/services/http-server</wsa:To>
>> > [java] <wsa:Action
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
>> >>http://www.example.com/http-server/Start</wsa:Action>
>> > [java] <wsa:MessageID
>> > xmlns:wsa="http://www.w3.org/2005/08/addressi
>> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
>> > [java] <wsa:From
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
>> > [java]
>> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
>> > nonymous</wsa:Address>
>> > [java] </wsa:From>
>> > [java] </soap:Header>
>> > [java] <soap:Body>
>> > [java] <pfx0:Start
>> > xmlns:pfx0="http://www.example.com/http-server"/
>> >>
>> > [java] </soap:Body>
>> > [java] </soap:Envelope>
>> > [java]
>> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
>> > [java]
>> > [java] <soapenv:Envelope
>> > [java]
xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
>> > xmlns:ws
>> > a="http://www.w3.org/2005/08/addressing">
>> > [java] <soapenv:Header>
>> > [java]
>> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
>> > To>
>> > [java] <wsa:ReplyTo>
>> > [java]
>> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
>> > wsa:Address>
>> > [java] </wsa:ReplyTo>
>> > [java]
>> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
>> > a:MessageID>
>> > [java]
>> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
>> > /wsa:Action>
>> > [java] <wsa:RelatesTo
>> > wsa:RelationshipType="http://www.w3.org/2005/
>> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
>> b17b9f113167</wsa:RelatesTo>
>> > [java] </soapenv:Header>
>> > [java] <soapenv:Body>
>> > [java] <soapenv:Fault>
>> > [java] <soapenv:Code>
>> > [java]
> <soapenv:Value>soapenv:Sender</soapenv:Value>
>> > [java] </soapenv:Code>
>> > [java] <soapenv:Reason>
>> > [java] <soapenv:Text xml:lang="en-US">null;
nested
>> > exceptio
>> > n is:
>> > [java] java.lang.NullPointerException</soapenv:Text>
>> > [java] </soapenv:Reason>
>> > [java] <soapenv:Detail/>
>> > [java] </soapenv:Fault>
>> > [java] </soapenv:Body>
>> > [java] </soapenv:Envelope>
>> > [java]
>> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null;
>> > nested exception
>> > is:
>> > [java] java.lang.NullPointerException
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:298)
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:232)
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:211)
>> > [java] at
>> > com.example.www.http_server.testclient.http_serverProxy.start
>> > (Unknown Source)
>> > [java] at
>> > com.example.www.http_server.testclient.HttpServerTest.main(Un
>> > known Source)
>> >
>>
>> --
>> View this message in context: http://www.nabble.
>> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>> lang.NullPointerException-tf3937693.html#a11181116
>> Sent from the Muse User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>> For additional commands, e-mail: muse-user-help@ws.apache.org
>>
>
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http://www.nabble.com/JavaClassNotFound-for-MyCapability-class-in-Tomcat
-6.0-and-java.lang.NullPointerException-tf3937693.html#a11184870
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Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and
java.lang.NullPointerException
Posted by MUSEME <ma...@yahoo.com>.
Here's my muse.xml listing located in Tomcat
6.0\webapps\http-management\WEB-INF\classes
My capability class for the http resource is defined below (in the muse.xml)
as
com.example.www.http_server.MyCapability
In MyCapability.java I have the foll. package defined:
//
// MyCapability.java
// Sun May 27 03:52:40 EDT 2007
//
//
package com.example.www.http_server;
I can invoke MyCapability from DOS by entering Java
com.example.www.http_server.MyCapability
and it will find it in my CLASSPATH, where I have the jar specified. I
compiled my Java code using JDK 1.6, could that be an issue with Tomccat
6.0 ? I don't beleive so as the doc suggests that Tomcat 6.0 supports JDK
1.5 and JDK 1.6. Thanks again.
muse.xml
*******
<resource-type use-router-persistence="true">
<context-path>http-server</context-path>
<wsdl>
<wsdl-file>/wsdl/http-server.wsdl</wsdl-file>
<wsdl-port-type
xmlns:pfx="http://www.example.com/http-server">pfx:HttpServerPortType</wsdl-port-type>
</wsdl>
<java-id-factory-class>org.apache.muse.core.routing.CounterResourceIdFactory</java-id-factory-class>
<java-resource-class>org.apache.muse.ws.resource.impl.SimpleWsResource</java-resource-class>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://www.example.com/http-server</desc:capability-uri>
<desc:java-capability-class>com.example.www.http_server.MyCapability</desc:java-capability-class>
<init-param>
<param-name>httpd-install-dir</param-name>
<param-value>C:\Program Files\Apache Software
Foundation\Apache2.2</param-value>
</init-param>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/OperationalStatus</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleOperationalStatus</desc:java-capability-class>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/Description</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleDescription</desc:java-capability-class>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/Identity</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleIdentity</desc:java-capability-class>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsdm/muws/capabilities/ManageabilityCharacteristics</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.dm.muws.impl.SimpleManageabilityCharacteristics</desc:java-capability-class>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://schemas.xmlsoap.org/ws/2004/09/mex</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.metadata.impl.SimpleMetadataExchange</desc:java-capability-class>
</desc:capability>
<desc:capability xmlns:desc="http://ws.apache.org/muse/descriptor">
<desc:capability-uri>http://docs.oasis-open.org/wsrf/rpw-2/Get</desc:capability-uri>
<desc:java-capability-class>org.apache.muse.ws.resource.properties.get.impl.SimpleGetCapability</desc:java-capability-class>
</desc:capability>
</resource-type>
Daniel Jemiolo wrote:
>
>
>
>
>
>
> are you sure that the class name in muse.xml and the package/directory
> structure match?
>
> Dan
>
>
>
> MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
>
>>
>> I've specified the jar file for the MyCapability class just about
> everywhere
>> including the system CLASSPATH. It's already deployed in Tomcat. The
> JVM
>> can find it when I invoke it from DOS by searching the CLASSPATH
> variable,
>> but somehow Tomcat 6 cant. I would appreciate any help.
>>
>> MUSEME wrote:
>> >
>> > I run my test client to start httpd, but Tomcat 6.0 indicates that it
>> > cannot find the Capability class with the following error message
>> > displayed at the Tomcat DOS console
>> >
>> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java class
>> > specified was not found: com.example.www.http_server.MyCapability. Make
>> > sure the correct class or .jar file is in the classpath.
>> >
>> > I'm not sure why I am getting this error.
>> > My CLASSPATH contains the http_management.jar (which contains the
>> > MyCapability class)
>> > and the
>> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
>> > http_management.jar file.
>> >
>> > The SOAP trace also showed the following:
>> >
>> > run:
>> > [java]
>> > [java] ***
>> > [java] * HttpServerTest: Testing httpd WSDM Interface
>> > [java] ***
>> > [java] Calling Proxy
>> > [java] --- Starting Apache (httpd) Server
>> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
>> > [java]
>> > [java] <soap:Envelope
>> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
>> >
>> > [java] <soap:Header>
>> > [java] <wsa:To
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
>> > p://localhost:8080/http-management/services/http-server</wsa:To>
>> > [java] <wsa:Action
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
>> >>http://www.example.com/http-server/Start</wsa:Action>
>> > [java] <wsa:MessageID
>> > xmlns:wsa="http://www.w3.org/2005/08/addressi
>> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
>> > [java] <wsa:From
>> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
>> > [java]
>> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
>> > nonymous</wsa:Address>
>> > [java] </wsa:From>
>> > [java] </soap:Header>
>> > [java] <soap:Body>
>> > [java] <pfx0:Start
>> > xmlns:pfx0="http://www.example.com/http-server"/
>> >>
>> > [java] </soap:Body>
>> > [java] </soap:Envelope>
>> > [java]
>> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
>> > [java]
>> > [java] <soapenv:Envelope
>> > [java] xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
>> > xmlns:ws
>> > a="http://www.w3.org/2005/08/addressing">
>> > [java] <soapenv:Header>
>> > [java]
>> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
>> > To>
>> > [java] <wsa:ReplyTo>
>> > [java]
>> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
>> > wsa:Address>
>> > [java] </wsa:ReplyTo>
>> > [java]
>> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
>> > a:MessageID>
>> > [java]
>> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
>> > /wsa:Action>
>> > [java] <wsa:RelatesTo
>> > wsa:RelationshipType="http://www.w3.org/2005/
>> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
>> b17b9f113167</wsa:RelatesTo>
>> > [java] </soapenv:Header>
>> > [java] <soapenv:Body>
>> > [java] <soapenv:Fault>
>> > [java] <soapenv:Code>
>> > [java]
> <soapenv:Value>soapenv:Sender</soapenv:Value>
>> > [java] </soapenv:Code>
>> > [java] <soapenv:Reason>
>> > [java] <soapenv:Text xml:lang="en-US">null; nested
>> > exceptio
>> > n is:
>> > [java] java.lang.NullPointerException</soapenv:Text>
>> > [java] </soapenv:Reason>
>> > [java] <soapenv:Detail/>
>> > [java] </soapenv:Fault>
>> > [java] </soapenv:Body>
>> > [java] </soapenv:Envelope>
>> > [java]
>> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null; nested
>> > exception
>> > is:
>> > [java] java.lang.NullPointerException
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:298)
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:232)
>> > [java] at
>> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
>> > sourceClient.java:211)
>> > [java] at
>> > com.example.www.http_server.testclient.http_serverProxy.start
>> > (Unknown Source)
>> > [java] at
>> > com.example.www.http_server.testclient.HttpServerTest.main(Un
>> > known Source)
>> >
>>
>> --
>> View this message in context: http://www.nabble.
>> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
>> lang.NullPointerException-tf3937693.html#a11181116
>> Sent from the Muse User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
>> For additional commands, e-mail: muse-user-help@ws.apache.org
>>
>
--
View this message in context: http://www.nabble.com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.lang.NullPointerException-tf3937693.html#a11184870
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Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and java.lang.NullPointerException
Posted by Daniel Jemiolo <da...@us.ibm.com>.
are you sure that the class name in muse.xml and the package/directory
structure match?
Dan
MUSEME <ma...@yahoo.com> wrote on 06/18/2007 02:14:42 PM:
>
> I've specified the jar file for the MyCapability class just about
everywhere
> including the system CLASSPATH. It's already deployed in Tomcat. The
JVM
> can find it when I invoke it from DOS by searching the CLASSPATH
variable,
> but somehow Tomcat 6 cant. I would appreciate any help.
>
> MUSEME wrote:
> >
> > I run my test client to start httpd, but Tomcat 6.0 indicates that it
> > cannot find the Capability class with the following error message
> > displayed at the Tomcat DOS console
> >
> > java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java class
> > specified was not found: com.example.www.http_server.MyCapability. Make
> > sure the correct class or .jar file is in the classpath.
> >
> > I'm not sure why I am getting this error.
> > My CLASSPATH contains the http_management.jar (which contains the
> > MyCapability class)
> > and the
> > $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
> > http_management.jar file.
> >
> > The SOAP trace also showed the following:
> >
> > run:
> > [java]
> > [java] ***
> > [java] * HttpServerTest: Testing httpd WSDM Interface
> > [java] ***
> > [java] Calling Proxy
> > [java] --- Starting Apache (httpd) Server
> > [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
> > [java]
> > [java] <soap:Envelope
> > xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
> >
> > [java] <soap:Header>
> > [java] <wsa:To
> > xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
> > p://localhost:8080/http-management/services/http-server</wsa:To>
> > [java] <wsa:Action
> > xmlns:wsa="http://www.w3.org/2005/08/addressing"
> >>http://www.example.com/http-server/Start</wsa:Action>
> > [java] <wsa:MessageID
> > xmlns:wsa="http://www.w3.org/2005/08/addressi
> > ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
> > [java] <wsa:From
> > xmlns:wsa="http://www.w3.org/2005/08/addressing">
> > [java]
> > <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
> > nonymous</wsa:Address>
> > [java] </wsa:From>
> > [java] </soap:Header>
> > [java] <soap:Body>
> > [java] <pfx0:Start
> > xmlns:pfx0="http://www.example.com/http-server"/
> >>
> > [java] </soap:Body>
> > [java] </soap:Envelope>
> > [java]
> > [java] [CLIENT TRACE] SOAP envelope contents (incoming):
> > [java]
> > [java] <soapenv:Envelope
> > [java] xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
> > xmlns:ws
> > a="http://www.w3.org/2005/08/addressing">
> > [java] <soapenv:Header>
> > [java]
> > <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
> > To>
> > [java] <wsa:ReplyTo>
> > [java]
> > <wsa:Address>http://www.w3.org/2005/08/addressing/none</
> > wsa:Address>
> > [java] </wsa:ReplyTo>
> > [java]
> > <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
> > a:MessageID>
> > [java]
> > <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
> > /wsa:Action>
> > [java] <wsa:RelatesTo
> > wsa:RelationshipType="http://www.w3.org/2005/
> > 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-
> b17b9f113167</wsa:RelatesTo>
> > [java] </soapenv:Header>
> > [java] <soapenv:Body>
> > [java] <soapenv:Fault>
> > [java] <soapenv:Code>
> > [java]
<soapenv:Value>soapenv:Sender</soapenv:Value>
> > [java] </soapenv:Code>
> > [java] <soapenv:Reason>
> > [java] <soapenv:Text xml:lang="en-US">null; nested
> > exceptio
> > n is:
> > [java] java.lang.NullPointerException</soapenv:Text>
> > [java] </soapenv:Reason>
> > [java] <soapenv:Detail/>
> > [java] </soapenv:Fault>
> > [java] </soapenv:Body>
> > [java] </soapenv:Envelope>
> > [java]
> > [java] org.apache.muse.ws.addressing.soap.SoapFault: null; nested
> > exception
> > is:
> > [java] java.lang.NullPointerException
> > [java] at
> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> > sourceClient.java:298)
> > [java] at
> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> > sourceClient.java:232)
> > [java] at
> > org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> > sourceClient.java:211)
> > [java] at
> > com.example.www.http_server.testclient.http_serverProxy.start
> > (Unknown Source)
> > [java] at
> > com.example.www.http_server.testclient.HttpServerTest.main(Un
> > known Source)
> >
>
> --
> View this message in context: http://www.nabble.
> com/JavaClassNotFound-for-MyCapability-class-in-Tomcat-6.0-and-java.
> lang.NullPointerException-tf3937693.html#a11181116
> Sent from the Muse User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: muse-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: muse-user-help@ws.apache.org
>
Re: JavaClassNotFound for MyCapability class in Tomcat 6.0 and
java.lang.NullPointerException
Posted by MUSEME <ma...@yahoo.com>.
I've specified the jar file for the MyCapability class just about everywhere
including the system CLASSPATH. It's already deployed in Tomcat. The JVM
can find it when I invoke it from DOS by searching the CLASSPATH variable,
but somehow Tomcat 6 cant. I would appreciate any help.
MUSEME wrote:
>
> I run my test client to start httpd, but Tomcat 6.0 indicates that it
> cannot find the Capability class with the following error message
> displayed at the Tomcat DOS console
>
> java.lang.RuntimeException: [ID = 'JavaClassNotFound'] The Java class
> specified was not found: com.example.www.http_server.MyCapability. Make
> sure the correct class or .jar file is in the classpath.
>
> I'm not sure why I am getting this error.
> My CLASSPATH contains the http_management.jar (which contains the
> MyCapability class)
> and the
> $TOMCAT_HOME\webapps\http-management\WEB-INF\lib also contains hte
> http_management.jar file.
>
> The SOAP trace also showed the following:
>
> run:
> [java]
> [java] ***
> [java] * HttpServerTest: Testing httpd WSDM Interface
> [java] ***
> [java] Calling Proxy
> [java] --- Starting Apache (httpd) Server
> [java] [CLIENT TRACE] SOAP envelope contents (outgoing):
> [java]
> [java] <soap:Envelope
> xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
>
> [java] <soap:Header>
> [java] <wsa:To
> xmlns:wsa="http://www.w3.org/2005/08/addressing">htt
> p://localhost:8080/http-management/services/http-server</wsa:To>
> [java] <wsa:Action
> xmlns:wsa="http://www.w3.org/2005/08/addressing"
>>http://www.example.com/http-server/Start</wsa:Action>
> [java] <wsa:MessageID
> xmlns:wsa="http://www.w3.org/2005/08/addressi
> ng">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:MessageID>
> [java] <wsa:From
> xmlns:wsa="http://www.w3.org/2005/08/addressing">
> [java]
> <wsa:Address>http://www.w3.org/2005/08/addressing/role/a
> nonymous</wsa:Address>
> [java] </wsa:From>
> [java] </soap:Header>
> [java] <soap:Body>
> [java] <pfx0:Start
> xmlns:pfx0="http://www.example.com/http-server"/
>>
> [java] </soap:Body>
> [java] </soap:Envelope>
> [java]
> [java] [CLIENT TRACE] SOAP envelope contents (incoming):
> [java]
> [java] <soapenv:Envelope
> [java] xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
> xmlns:ws
> a="http://www.w3.org/2005/08/addressing">
> [java] <soapenv:Header>
> [java]
> <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:
> To>
> [java] <wsa:ReplyTo>
> [java]
> <wsa:Address>http://www.w3.org/2005/08/addressing/none</
> wsa:Address>
> [java] </wsa:ReplyTo>
> [java]
> <wsa:MessageID>urn:uuid:EEB3EECBEE143B582211821867711863</ws
> a:MessageID>
> [java]
> <wsa:Action>http://www.w3.org/2005/08/addressing/soap/fault<
> /wsa:Action>
> [java] <wsa:RelatesTo
> wsa:RelationshipType="http://www.w3.org/2005/
> 08/addressing/reply">uuid:0e5ca02b-90f0-ef45-480b-b17b9f113167</wsa:RelatesTo>
> [java] </soapenv:Header>
> [java] <soapenv:Body>
> [java] <soapenv:Fault>
> [java] <soapenv:Code>
> [java] <soapenv:Value>soapenv:Sender</soapenv:Value>
> [java] </soapenv:Code>
> [java] <soapenv:Reason>
> [java] <soapenv:Text xml:lang="en-US">null; nested
> exceptio
> n is:
> [java] java.lang.NullPointerException</soapenv:Text>
> [java] </soapenv:Reason>
> [java] <soapenv:Detail/>
> [java] </soapenv:Fault>
> [java] </soapenv:Body>
> [java] </soapenv:Envelope>
> [java]
> [java] org.apache.muse.ws.addressing.soap.SoapFault: null; nested
> exception
> is:
> [java] java.lang.NullPointerException
> [java] at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> sourceClient.java:298)
> [java] at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> sourceClient.java:232)
> [java] at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractRe
> sourceClient.java:211)
> [java] at
> com.example.www.http_server.testclient.http_serverProxy.start
> (Unknown Source)
> [java] at
> com.example.www.http_server.testclient.HttpServerTest.main(Un
> known Source)
>
--
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