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Posted to dev@tuscany.apache.org by "Dan Hatfield (JIRA)" <de...@tuscany.apache.org> on 2010/01/08 17:11:09 UTC
[jira] Created: (TUSCANY-3418) is broken in
some use cases
<wireFormat.jmsText> is broken in some use cases
-------------------------------------------------
Key: TUSCANY-3418
URL: https://issues.apache.org/jira/browse/TUSCANY-3418
Project: Tuscany
Issue Type: Bug
Components: Java SCA JMS Binding Extension
Affects Versions: Java-SCA-1.5
Reporter: Dan Hatfield
>From Simon Laws:
Hi Dan
Yes, I'm seeing it here also. In this case the WireFormatJMSTextReferenceInterceptor is being added to the wire twice for some reason and that's causing the problem. Don't know why yet but can you raise a JIRA [1] for the problem and I'll look at making a fix for it.
------------------------
Basically, I modified the composite files to the have tuscany name space and placed the <ts:wireFormat.jmsText/> in the appropriate locations.
So the hello world service example now looks like this:
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
targetNamespace="http://helloworld"
xmlns:hw="http://helloworld"
name="helloworld">
<component name="HelloWorldServiceComponent">
<implementation.java class="helloworld.HelloWorldImpl" />
<service name="HelloWorldService">
<interface.java interface="helloworld.HelloWorldService"/>
<binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
jndiURL="tcp://localhost:61619">
<destination name="RequestQueue" create="ifnotexist"/>
<response>
<destination name="ResponseQueue" create="ifnotexist"/>
<ts:wireFormat.jmsText/>
</response>
<ts:wireFormat.jmsText/>
</binding.jms>
</service>
</component>
</composite>
And the hello world reference jms example now looks like this:
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
targetNamespace="http://helloworld"
xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
xmlns:hw="http://helloworld"
name="helloworldjmsreference">
<!-- A component with a reference promoted as a composite reference -->
<component name="HelloWorldServiceComponent">
<implementation.java class="helloworld.HelloWorldServiceComponent"/>
<reference name="helloWorldService">
<interface.java interface="helloworld.HelloWorldService"/>
<binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
jndiURL="tcp://localhost:61619">
<destination name="RequestQueue" create="always"/>
<response>
<destination name="ResponseQueue" create="always"/>
<ts:wireFormat.jmsText/>
</response>
<ts:wireFormat.jmsText/>
</binding.jms>
</reference>
</component>
</composite>
I expected this to work based on the fact that the HelloWorld interface is:
public String getGreetings(String s)
And my understanding of wireFormat.jmsText is this:
"The data in the JMS message is the string representation of data coming from/going to the service operation. The service operation signature is expected to have a single String parameter"
However, when I run this, I get the following error:
d helloworld-reference-jms
C:\Documents and Settings\hatfieda\workspace\Tuscany\tuscany-sca-1.5.1\samples\h
elloworld-reference-jms>ant run
Buildfile: build.xml
[java] INFO: Starting node: helloworldjmsreference.composite
[java] Injected helloWorldService
[java] Called getGreetings
[java] Exception in thread "main" java.lang.ClassCastException: org.apache.
activemq.command.ActiveMQTextMessage
[java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
.WireFormatJMSTextReferenceInterceptor.invokeRequest(WireFormatJMSTextReferenceI
nterceptor.java:83)
[java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
.WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
tor.java:65)
[java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
.WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
tor.java:68)
[java] at org.apache.tuscany.sca.binding.jms.provider.RRBJMSBindingInvo
ker.invoke(RRBJMSBindingInvoker.java:203)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:55)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:346)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:193)
[java] at $Proxy5.getGreetings(Unknown Source)
[java] at helloworld.HelloWorldServiceComponent.getGreetings(HelloWorld
ServiceComponent.java:30)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
sorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
hodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
lementationInvoker.invoke(JavaImplementationInvoker.java:156)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:60)
[java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
oke(SCABindingInvoker.java:61)
[java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
ceptor.invoke(PassByValueInterceptor.java:60)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:346)
[java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
nvoke(JDKInvocationHandler.java:193)
[java] at $Proxy5.getGreetings(Unknown Source)
[java] at helloworld.HelloWorldJmsClient.main(HelloWorldJmsClient.java:
36)
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[jira] Resolved: (TUSCANY-3418) is broken in
some use cases
Posted by "Simon Laws (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Laws resolved TUSCANY-3418.
---------------------------------
Resolution: Fixed
Fix Version/s: Java-SCA-Next
Java-SCA-1.6
Java-SCA-1.5.2
Applied fix to 1.5.2, 1.6, 1.x
> <wireFormat.jmsText> is broken in some use cases
> -------------------------------------------------
>
> Key: TUSCANY-3418
> URL: https://issues.apache.org/jira/browse/TUSCANY-3418
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA JMS Binding Extension
> Affects Versions: Java-SCA-1.5
> Reporter: Dan Hatfield
> Assignee: Simon Laws
> Fix For: Java-SCA-1.5.2, Java-SCA-1.6, Java-SCA-Next
>
>
> From Simon Laws:
> Hi Dan
> Yes, I'm seeing it here also. In this case the WireFormatJMSTextReferenceInterceptor is being added to the wire twice for some reason and that's causing the problem. Don't know why yet but can you raise a JIRA [1] for the problem and I'll look at making a fix for it.
> ------------------------
> Basically, I modified the composite files to the have tuscany name space and placed the <ts:wireFormat.jmsText/> in the appropriate locations.
> So the hello world service example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:hw="http://helloworld"
> name="helloworld">
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldImpl" />
> <service name="HelloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="ifnotexist"/>
> <response>
> <destination name="ResponseQueue" create="ifnotexist"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </service>
> </component>
> </composite>
> And the hello world reference jms example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> xmlns:hw="http://helloworld"
> name="helloworldjmsreference">
>
> <!-- A component with a reference promoted as a composite reference -->
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldServiceComponent"/>
> <reference name="helloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="always"/>
> <response>
> <destination name="ResponseQueue" create="always"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </reference>
> </component>
>
> </composite>
> I expected this to work based on the fact that the HelloWorld interface is:
> public String getGreetings(String s)
> And my understanding of wireFormat.jmsText is this:
> "The data in the JMS message is the string representation of data coming from/going to the service operation. The service operation signature is expected to have a single String parameter"
> However, when I run this, I get the following error:
> d helloworld-reference-jms
> C:\Documents and Settings\hatfieda\workspace\Tuscany\tuscany-sca-1.5.1\samples\h
> elloworld-reference-jms>ant run
> Buildfile: build.xml
> [java] INFO: Starting node: helloworldjmsreference.composite
> [java] Injected helloWorldService
> [java] Called getGreetings
> [java] Exception in thread "main" java.lang.ClassCastException: org.apache.
> activemq.command.ActiveMQTextMessage
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invokeRequest(WireFormatJMSTextReferenceI
> nterceptor.java:83)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:65)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:68)
> [java] at org.apache.tuscany.sca.binding.jms.provider.RRBJMSBindingInvo
> ker.invoke(RRBJMSBindingInvoker.java:203)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldServiceComponent.getGreetings(HelloWorld
> ServiceComponent.java:30)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldJmsClient.main(HelloWorldJmsClient.java:
> 36)
>
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[jira] Commented: (TUSCANY-3418) is broken in
some use cases
Posted by "Scott Kurz (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12798116#action_12798116 ]
Scott Kurz commented on TUSCANY-3418:
-------------------------------------
I can see in the code we don't have an equals() impl for WireFormatJMSText, which means in JMSBindingReferenceBindingProvider.configureBindingChain() our check to ensure that we don't add the interceptor twice is failing. Since we are adding it twice, it's already a JMSMessage after the 1st interceptor, which explains the ClassCastExc.
Sorry my machine is tied up and I can't try the patch right now though... but we could do something like WireFormatJMSTextXML does with equals().
> <wireFormat.jmsText> is broken in some use cases
> -------------------------------------------------
>
> Key: TUSCANY-3418
> URL: https://issues.apache.org/jira/browse/TUSCANY-3418
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA JMS Binding Extension
> Affects Versions: Java-SCA-1.5
> Reporter: Dan Hatfield
> Assignee: Simon Laws
>
> From Simon Laws:
> Hi Dan
> Yes, I'm seeing it here also. In this case the WireFormatJMSTextReferenceInterceptor is being added to the wire twice for some reason and that's causing the problem. Don't know why yet but can you raise a JIRA [1] for the problem and I'll look at making a fix for it.
> ------------------------
> Basically, I modified the composite files to the have tuscany name space and placed the <ts:wireFormat.jmsText/> in the appropriate locations.
> So the hello world service example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:hw="http://helloworld"
> name="helloworld">
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldImpl" />
> <service name="HelloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="ifnotexist"/>
> <response>
> <destination name="ResponseQueue" create="ifnotexist"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </service>
> </component>
> </composite>
> And the hello world reference jms example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> xmlns:hw="http://helloworld"
> name="helloworldjmsreference">
>
> <!-- A component with a reference promoted as a composite reference -->
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldServiceComponent"/>
> <reference name="helloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="always"/>
> <response>
> <destination name="ResponseQueue" create="always"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </reference>
> </component>
>
> </composite>
> I expected this to work based on the fact that the HelloWorld interface is:
> public String getGreetings(String s)
> And my understanding of wireFormat.jmsText is this:
> "The data in the JMS message is the string representation of data coming from/going to the service operation. The service operation signature is expected to have a single String parameter"
> However, when I run this, I get the following error:
> d helloworld-reference-jms
> C:\Documents and Settings\hatfieda\workspace\Tuscany\tuscany-sca-1.5.1\samples\h
> elloworld-reference-jms>ant run
> Buildfile: build.xml
> [java] INFO: Starting node: helloworldjmsreference.composite
> [java] Injected helloWorldService
> [java] Called getGreetings
> [java] Exception in thread "main" java.lang.ClassCastException: org.apache.
> activemq.command.ActiveMQTextMessage
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invokeRequest(WireFormatJMSTextReferenceI
> nterceptor.java:83)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:65)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:68)
> [java] at org.apache.tuscany.sca.binding.jms.provider.RRBJMSBindingInvo
> ker.invoke(RRBJMSBindingInvoker.java:203)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldServiceComponent.getGreetings(HelloWorld
> ServiceComponent.java:30)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldJmsClient.main(HelloWorldJmsClient.java:
> 36)
>
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[jira] Commented: (TUSCANY-3418) is broken in
some use cases
Posted by "Simon Laws (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12798136#action_12798136 ]
Simon Laws commented on TUSCANY-3418:
-------------------------------------
I think you're spot on Scott. I think we need equals() in all the formats there where it is missing. It is present in default.
I tried it here and it seems to work so I'll patch the code unless you are about to do it.
Simon
> <wireFormat.jmsText> is broken in some use cases
> -------------------------------------------------
>
> Key: TUSCANY-3418
> URL: https://issues.apache.org/jira/browse/TUSCANY-3418
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA JMS Binding Extension
> Affects Versions: Java-SCA-1.5
> Reporter: Dan Hatfield
> Assignee: Simon Laws
>
> From Simon Laws:
> Hi Dan
> Yes, I'm seeing it here also. In this case the WireFormatJMSTextReferenceInterceptor is being added to the wire twice for some reason and that's causing the problem. Don't know why yet but can you raise a JIRA [1] for the problem and I'll look at making a fix for it.
> ------------------------
> Basically, I modified the composite files to the have tuscany name space and placed the <ts:wireFormat.jmsText/> in the appropriate locations.
> So the hello world service example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:hw="http://helloworld"
> name="helloworld">
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldImpl" />
> <service name="HelloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="ifnotexist"/>
> <response>
> <destination name="ResponseQueue" create="ifnotexist"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </service>
> </component>
> </composite>
> And the hello world reference jms example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> xmlns:hw="http://helloworld"
> name="helloworldjmsreference">
>
> <!-- A component with a reference promoted as a composite reference -->
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldServiceComponent"/>
> <reference name="helloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="always"/>
> <response>
> <destination name="ResponseQueue" create="always"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </reference>
> </component>
>
> </composite>
> I expected this to work based on the fact that the HelloWorld interface is:
> public String getGreetings(String s)
> And my understanding of wireFormat.jmsText is this:
> "The data in the JMS message is the string representation of data coming from/going to the service operation. The service operation signature is expected to have a single String parameter"
> However, when I run this, I get the following error:
> d helloworld-reference-jms
> C:\Documents and Settings\hatfieda\workspace\Tuscany\tuscany-sca-1.5.1\samples\h
> elloworld-reference-jms>ant run
> Buildfile: build.xml
> [java] INFO: Starting node: helloworldjmsreference.composite
> [java] Injected helloWorldService
> [java] Called getGreetings
> [java] Exception in thread "main" java.lang.ClassCastException: org.apache.
> activemq.command.ActiveMQTextMessage
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invokeRequest(WireFormatJMSTextReferenceI
> nterceptor.java:83)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:65)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:68)
> [java] at org.apache.tuscany.sca.binding.jms.provider.RRBJMSBindingInvo
> ker.invoke(RRBJMSBindingInvoker.java:203)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldServiceComponent.getGreetings(HelloWorld
> ServiceComponent.java:30)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldJmsClient.main(HelloWorldJmsClient.java:
> 36)
>
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[jira] Assigned: (TUSCANY-3418) is broken in
some use cases
Posted by "Simon Laws (JIRA)" <de...@tuscany.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-3418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Simon Laws reassigned TUSCANY-3418:
-----------------------------------
Assignee: Simon Laws
> <wireFormat.jmsText> is broken in some use cases
> -------------------------------------------------
>
> Key: TUSCANY-3418
> URL: https://issues.apache.org/jira/browse/TUSCANY-3418
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA JMS Binding Extension
> Affects Versions: Java-SCA-1.5
> Reporter: Dan Hatfield
> Assignee: Simon Laws
>
> From Simon Laws:
> Hi Dan
> Yes, I'm seeing it here also. In this case the WireFormatJMSTextReferenceInterceptor is being added to the wire twice for some reason and that's causing the problem. Don't know why yet but can you raise a JIRA [1] for the problem and I'll look at making a fix for it.
> ------------------------
> Basically, I modified the composite files to the have tuscany name space and placed the <ts:wireFormat.jmsText/> in the appropriate locations.
> So the hello world service example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:hw="http://helloworld"
> name="helloworld">
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldImpl" />
> <service name="HelloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="ifnotexist"/>
> <response>
> <destination name="ResponseQueue" create="ifnotexist"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </service>
> </component>
> </composite>
> And the hello world reference jms example now looks like this:
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> targetNamespace="http://helloworld"
> xmlns:ts="http://tuscany.apache.org/xmlns/sca/1.0"
> xmlns:hw="http://helloworld"
> name="helloworldjmsreference">
>
> <!-- A component with a reference promoted as a composite reference -->
> <component name="HelloWorldServiceComponent">
> <implementation.java class="helloworld.HelloWorldServiceComponent"/>
> <reference name="helloWorldService">
> <interface.java interface="helloworld.HelloWorldService"/>
> <binding.jms initialContextFactory="org.apache.activemq.jndi.ActiveMQInitialContextFactory"
> jndiURL="tcp://localhost:61619">
> <destination name="RequestQueue" create="always"/>
> <response>
> <destination name="ResponseQueue" create="always"/>
> <ts:wireFormat.jmsText/>
> </response>
> <ts:wireFormat.jmsText/>
> </binding.jms>
> </reference>
> </component>
>
> </composite>
> I expected this to work based on the fact that the HelloWorld interface is:
> public String getGreetings(String s)
> And my understanding of wireFormat.jmsText is this:
> "The data in the JMS message is the string representation of data coming from/going to the service operation. The service operation signature is expected to have a single String parameter"
> However, when I run this, I get the following error:
> d helloworld-reference-jms
> C:\Documents and Settings\hatfieda\workspace\Tuscany\tuscany-sca-1.5.1\samples\h
> elloworld-reference-jms>ant run
> Buildfile: build.xml
> [java] INFO: Starting node: helloworldjmsreference.composite
> [java] Injected helloWorldService
> [java] Called getGreetings
> [java] Exception in thread "main" java.lang.ClassCastException: org.apache.
> activemq.command.ActiveMQTextMessage
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invokeRequest(WireFormatJMSTextReferenceI
> nterceptor.java:83)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:65)
> [java] at org.apache.tuscany.sca.binding.jms.wireformat.jmstext.runtime
> .WireFormatJMSTextReferenceInterceptor.invoke(WireFormatJMSTextReferenceIntercep
> tor.java:68)
> [java] at org.apache.tuscany.sca.binding.jms.provider.RRBJMSBindingInvo
> ker.invoke(RRBJMSBindingInvoker.java:203)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:55)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldServiceComponent.getGreetings(HelloWorld
> ServiceComponent.java:30)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
> sorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
> hodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:585)
> [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
> lementationInvoker.invoke(JavaImplementationInvoker.java:156)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.inv
> oke(SCABindingInvoker.java:61)
> [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
> ceptor.invoke(PassByValueInterceptor.java:60)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:346)
> [java] at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.i
> nvoke(JDKInvocationHandler.java:193)
> [java] at $Proxy5.getGreetings(Unknown Source)
> [java] at helloworld.HelloWorldJmsClient.main(HelloWorldJmsClient.java:
> 36)
>
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