Intermittent build failure in node-impl
When doing a top-level build of modules today from a fairly recent checkout of trunk, I got two errors in the node-impl tests. Rerunning the build of this module from its own directory was successful. Any ideas? My stack trace output is below. Simon --- T E S T S --- Running org.apache.tuscany.sca.node.impl.DomainDrivenTestCase Setting up domain 18-Nov-2007 15:48:18 org.apache.tuscany.sca.domain.impl.SCADomainImpl init INFO: Domain management configured from file:/H:/tuscany55/sca/modules/domain-im pl/target/tuscany-domain-impl-1.1-incubating-SNAPSHOT.jar 18-Nov-2007 15:48:23 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.10 18-Nov-2007 15:48:24 org.apache.catalina.startup.ContextConfig defaultWebConfig INFO: No default web.xml 18-Nov-2007 15:48:24 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http- 18-Nov-2007 15:48:24 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http- 18-Nov-2007 15:48:25 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM apping INFO: Added Servlet mapping: http://EUREKA:/domain/* 18-Nov-2007 15:48:25 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM apping INFO: Added Servlet mapping: http://EUREKA:/DomainManagerComponent/DomainMan agerNodeEventService 18-Nov-2007 15:48:25 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM apping INFO: Added Servlet mapping: http://EUREKA:/DomainManagerComponent/DomainMan agementService/* 18-Nov-2007 15:48:25 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM apping INFO: Added Servlet mapping: http://EUREKA:/DomainManagerComponent/DomainMan agementService 18-Nov-2007 15:48:25 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM apping INFO: Added Servlet mapping: http://EUREKA:/SCADomain/scaDomain.js Setting up calculator nodes 18-Nov-2007 15:48:25 org.apache.tuscany.sca.domain.impl.SCADomainImpl removeNode INFO: Removed node: http://localhost:8100/nodeA 18-Nov-2007 15:48:25 org.apache.tuscany.sca.domain.impl.SCADomainImpl addNode INFO: Registered node: http://localhost:8100/nodeA at endpoint http://localhost: 8100/nodeA 18-Nov-2007 15:48:25 org.apache.tuscany.sca.node.impl.SCADomainProxyImpl start INFO: Domain management configured from file:/H:/tuscany55/sca/modules/node-impl /target/classes/ 18-Nov-2007 15:48:26 org.apache.tuscany.sca.domain.impl.SCADomainImpl registerSe rviceEndpoint INFO: Registered service: DomainManagerComponent 18-Nov-2007 15:48:26 org.apache.tuscany.sca.binding.sca.axis2.impl.Axis2SCAServi ceBindingProvider WARNING: Unable to register service: http://localhost: http://localhost:810 0/nodeA DomainManagerComponent org.apache.tuscany.sca.assembly.SCABinding http:/ /EUREKA:8100/DomainManagerComponent org.apache.tuscany.sca.node.NodeException: org.apache.tuscany.sca.domain.DomainE xception: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.Ru ntimeException: org.apache.axis2.AxisFault: The module.xml file cannot be found for the module: jar:file:/H:/tuscany55/sca/modules/binding-ws-axis2/target/tusca ny-binding-ws-axis2-1.1-incubating-SNAPSHOT.jar!/org/apache/tuscany/sca/binding/ ws/axis2/engine/config/modules/rampart-1.3.mar Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 8.973 sec <<< FA ILURE! testCalculator(org.apache.tuscany.sca.node.impl.DomainDrivenTestCase) Time elap sed: 0.01 sec <<< ERROR! java.lang.NullPointerException at org.apache.tuscany.sca.node.impl.DomainDrivenTestCase.testCalculator( DomainDrivenTestCase.java:111) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMet hodRunner.java:99) at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethod Runner.java:81) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAn dAfterRunner.java:34) at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunne r.java:75) at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java :45) at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(Te stClassMethodsRunner.java:75) at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethod sRunner.java:36) at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClass Runner.java:42) at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAn dAfterRunner.java:34) at org.junit.internal.runners.TestClassRunner.run(TestClassRu
Re: Remote references for non-existent services
On Nov 17, 2007 6:21 PM, Jean-Sebastien Delfino <[EMAIL PROTECTED]> wrote: > Simon Laws wrote: > > Should the domain api allow users to create service references to > services > > that don't exist in the domain yet. Currently they can and they get an > > exception if they try and use it. This is consistent with the way that > > references are injected into components work. I'm comfortable with it > but > > I'm raising it as it's potentially slightly counter intuitive for the > api > > user. > > > > Regards > > > > Simon > > > > > > Which API are you talking about? > > -- > Jean-Sebastien > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > For example, public B getService(Class businessInterface, String serviceName); Simon
Distribution structure for SCA Java 1.1 release (was Re: Sample dependencies not pulled in distribution)
I'm starting a new thread for this as suggested by Sebastien. Simon Simon Laws wrote: On Nov 15, 2007 6:54 PM, Simon Nash <[EMAIL PROTECTED]> wrote: (cut) I don't think we should put sample dependencies in the bin distro lib folder. If we need to include them in the bin distro (and I'm not 100% convinced about that), then I think they should go in some other directory. An alternative approach would be to have a samples distro that contains the samples plus dependencies that are only used by the samples and not by the main runtime. I think this is better as it allows us to add more samples without pushing up the size of the main binary distro. Personally I like to see samples with whatever I download and I'd rather have a bigger binary distro than a separate download. If there is a real need to reduce the distribution size can we do it in a different way, for example, have groups of extensions (and their samples) distributed separately? Samples are very important for beginning users. For users who have moved beyond that stage and are doing real development using Tuscany, samples are not very important. If people in this category do want samples, they are likely to just want to refer to samples source code to cut and paste snippets as necessary. Having pre-built sample binaries isn't important for these users, and having the main lib directory polluted/bloated by samples dependencies is a positive nuisance because there's no easy way for them to find and remove the redundant files. Having these files in Tuscany's lib directory isn't just wasting a few bits on the disk. It can be a problem if their version levels conflict with other versions of the same code that the user has installed. For "genuine" Tuscany dependencies, such conflicts are a real issue that must be handled carefully in order to get Tuscany to co-exist with their other software. For sample dependencies, there is no actual conflict unless the user needs to run the specific sample that pulled in the dependency, but it might take them some time to figure out why putting the Tuscany lib directory on the classpath is causing other code in their application to break. I'd suggest structuring the binary distribution as follows: 1. Tuscany runtime in "modules" and its dependencies in "lib". At the moment we have separate copies of the Tuscany runtime in "modules" and "lib" and I'm not quite sure why. 2. Tuscany samples source, READMEs and build files in "samples". 3. Tuscany samples binaries in "modules/samples", with their dependencies in "lib/samples". By doing this we solve the conflict problems and it becomes a distro size issue to decide whether 3 should be in the main binary distro or available separately. Since 3 will be clearly separated from 1 and 2, it will be easy to see how much extra size it is contributing. The other dimension of splitting the distro by functional contents is orthogonal to the above and is also worth exploring. I'd suggest the following distro packages: 1. Base runtime with functional capabilities that almost everyone will want to use, and associated samples. 2. A number of extension bundles (either depending only on the base, or possibly depending on other bundles), and associated samples. If people think this approach makes sense then we could talk about what the base distro and extension bundles should contain. Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Intermittent build failure in node-impl
On Nov 18, 2007 7:16 PM, Simon Nash <[EMAIL PROTECTED]> wrote: > When doing a top-level build of modules today from a fairly recent > checkout > of trunk, I got two errors in the node-impl tests. Rerunning the build of > this module from its own directory was successful. Any ideas? My stack > trace output is below. > > Simon > > --- > T E S T S > --- > Running org.apache.tuscany.sca.node.impl.DomainDrivenTestCase > Setting up domain > 18-Nov-2007 15:48:18 org.apache.tuscany.sca.domain.impl.SCADomainImpl init > INFO: Domain management configured from > file:/H:/tuscany55/sca/modules/domain-im > pl/target/tuscany-domain-impl-1.1-incubating-SNAPSHOT.jar > 18-Nov-2007 15:48:23 org.apache.catalina.core.StandardEngine start > INFO: Starting Servlet Engine: Apache Tomcat/6.0.10 > 18-Nov-2007 15:48:24 org.apache.catalina.startup.ContextConfigdefaultWebConfig > INFO: No default web.xml > 18-Nov-2007 15:48:24 org.apache.coyote.http11.Http11Protocol init > INFO: Initializing Coyote HTTP/1.1 on http- > 18-Nov-2007 15:48:24 org.apache.coyote.http11.Http11Protocol start > INFO: Starting Coyote HTTP/1.1 on http- > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.http.tomcat.TomcatServeraddServletM > apping > INFO: Added Servlet mapping: http://EUREKA:/domain/* > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.http.tomcat.TomcatServeraddServletM > apping > INFO: Added Servlet mapping: > http://EUREKA:/DomainManagerComponent/DomainMan > agerNodeEventService > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.http.tomcat.TomcatServeraddServletM > apping > INFO: Added Servlet mapping: > http://EUREKA:/DomainManagerComponent/DomainMan > agementService/* > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.http.tomcat.TomcatServeraddServletM > apping > INFO: Added Servlet mapping: > http://EUREKA:/DomainManagerComponent/DomainMan > agementService > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.http.tomcat.TomcatServeraddServletM > apping > INFO: Added Servlet mapping: http://EUREKA:/SCADomain/scaDomain.js > Setting up calculator nodes > 18-Nov-2007 15:48:25 > org.apache.tuscany.sca.domain.impl.SCADomainImplremoveNode > > INFO: Removed node: http://localhost:8100/nodeA > 18-Nov-2007 15:48:25 org.apache.tuscany.sca.domain.impl.SCADomainImpladdNode > INFO: Registered node: http://localhost:8100/nodeA at endpoint > http://localhost: > 8100/nodeA > 18-Nov-2007 15:48:25 org.apache.tuscany.sca.node.impl.SCADomainProxyImplstart > INFO: Domain management configured from > file:/H:/tuscany55/sca/modules/node-impl > /target/classes/ > 18-Nov-2007 15:48:26 > org.apache.tuscany.sca.domain.impl.SCADomainImplregisterSe > rviceEndpoint > INFO: Registered service: DomainManagerComponent > 18-Nov-2007 15:48:26 > org.apache.tuscany.sca.binding.sca.axis2.impl.Axis2SCAServi > ceBindingProvider > WARNING: Unable to register service: http://localhost: > http://localhost:810 > 0/nodeA DomainManagerComponent > org.apache.tuscany.sca.assembly.SCABindinghttp:/ > /EUREKA:8100/DomainManagerComponent > org.apache.tuscany.sca.node.NodeException: > org.apache.tuscany.sca.domain.DomainE > xception: org.apache.tuscany.sca.core.assembly.ActivationException: > java.lang.Ru > ntimeException: org.apache.axis2.AxisFault: The module.xml file cannot be > found > for the module: > jar:file:/H:/tuscany55/sca/modules/binding-ws-axis2/target/tusca > > ny-binding-ws-axis2-1.1-incubating-SNAPSHOT.jar!/org/apache/tuscany/sca/binding/ > ws/axis2/engine/config/modules/rampart-1.3.mar > Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 8.973 sec > <<< FA > ILURE! > testCalculator(org.apache.tuscany.sca.node.impl.DomainDrivenTestCase) > Time elap > sed: 0.01 sec <<< ERROR! > java.lang.NullPointerException > at > org.apache.tuscany.sca.node.impl.DomainDrivenTestCase.testCalculator( > DomainDrivenTestCase.java:111) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke > (NativeMethodAccessorImpl. > java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAcces > sorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.junit.internal.runners.TestMethodRunner.executeMethodBody > (TestMet > hodRunner.java:99) > at org.junit.internal.runners.TestMethodRunner.runUnprotected > (TestMethod > Runner.java:81) > at org.junit.internal.runners.BeforeAndAfterRunner.runProtected > (BeforeAn > dAfterRunner.java:34) > at org.junit.internal.runners.TestMethodRunner.runMethod > (TestMethodRunne > r.java:75) > at org.junit.internal.runners.TestMethodRunner.run( > TestMethodRunner.java > :45) > at > org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(Te > stClassMethodsRunner.java:75) > at org.junit.internal.runners.TestClassMethodsR
[jira] Commented: (TUSCANY-1909) Conversational Component referring to another Conversational Component always uses the same instance
[ https://issues.apache.org/jira/browse/TUSCANY-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12543436 ] Simon Nash commented on TUSCANY-1909: - Fix and test case checked in under revision 596162. > Conversational Component referring to another Conversational Component always > uses the same instance > > > Key: TUSCANY-1909 > URL: https://issues.apache.org/jira/browse/TUSCANY-1909 > Project: Tuscany > Issue Type: Bug > Components: Java SCA Core Runtime >Reporter: Mark Combellack >Assignee: Simon Nash > Fix For: Java-SCA-Next > > Attachments: ConversationalWire_HACK_DO_NOT_APPLY.patch, > ConversationalWireFix_itest.patch > > > I've run into a problem with two conversational Services. Consider the > following scenario: > AService > * Has member variable called state > * Has reference to BService > * Has set/getState method for setting state on A > * Has set/getStateOnB method for setting state on B > BService > * Has member variable called state > Calling SCADomain.getService(AService) twice, I am expecting to get: > AService_1 -> BService_1 > and AService_2 -> BService_2 > However, I am getting: > AService_1 -> BService_1 > and AService_2 -> BService_1 > i.e a second instance of BService is not being created. > The first time I get a new instance of AService, a new instance of BService > is created. > The second time I get a new instance of AService, the original BService > instance is shared. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[jira] Resolved: (TUSCANY-1909) Conversational Component referring to another Conversational Component always uses the same instance
[ https://issues.apache.org/jira/browse/TUSCANY-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Simon Nash resolved TUSCANY-1909. - Resolution: Fixed > Conversational Component referring to another Conversational Component always > uses the same instance > > > Key: TUSCANY-1909 > URL: https://issues.apache.org/jira/browse/TUSCANY-1909 > Project: Tuscany > Issue Type: Bug > Components: Java SCA Core Runtime >Reporter: Mark Combellack >Assignee: Simon Nash > Fix For: Java-SCA-Next > > Attachments: ConversationalWire_HACK_DO_NOT_APPLY.patch, > ConversationalWireFix_itest.patch > > > I've run into a problem with two conversational Services. Consider the > following scenario: > AService > * Has member variable called state > * Has reference to BService > * Has set/getState method for setting state on A > * Has set/getStateOnB method for setting state on B > BService > * Has member variable called state > Calling SCADomain.getService(AService) twice, I am expecting to get: > AService_1 -> BService_1 > and AService_2 -> BService_2 > However, I am getting: > AService_1 -> BService_1 > and AService_2 -> BService_1 > i.e a second instance of BService is not being created. > The first time I get a new instance of AService, a new instance of BService > is created. > The second time I get a new instance of AService, the original BService > instance is shared. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Remote references for non-existent services
Simon Laws wrote: On Nov 17, 2007 6:21 PM, Jean-Sebastien Delfino <[EMAIL PROTECTED]> wrote: Simon Laws wrote: Should the domain api allow users to create service references to services that don't exist in the domain yet. Currently they can and they get an exception if they try and use it. This is consistent with the way that references are injected into components work. I'm comfortable with it but I'm raising it as it's potentially slightly counter intuitive for the api user. Regards Simon Which API are you talking about? -- Jean-Sebastien For example, public B getService(Class businessInterface, String serviceName); Simon I think we need to distinguish between "existent" and "started": - existent meaning "added to the domain" - started meaning "currently running on a node in the domain" With that distinction: - adding to the domain a component with a reference to a non-existent service should give a warning - starting a component with a reference to a non-existent service should give an error - starting a component with a reference to an existent but not started service should work Similarly, and since getService is an API involving running code: - getService() of a non-existent service should give an error - getService() of an existent but not started service should work Finally getService of an existent and started service should work as well, hopefully :) -- Jean-Sebastien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
It seems a problem inside our json support module
Hi, developers: I am not farmilar with JSON before, but I 'm learing it recently, since it has became a import wep applicatioin standard now. I check binding-json and databinding-json, they all seems good. But a problem came out from alert-aggregator-webapp when JSON2XMLStreamReader transform JSONObject. I checked specs on http://badgerfish.ning.com/, it seems our input data structure as a little problem. I 'm looking for a work around inside the tuscany's code, but if any one knows how, please give me a clue. - Get easy, one-click access to your favorites. Make Yahoo! your homepage.
Re: It seems a problem inside our json support module
Please provide more information about the issue you are seeing... There has been some issues found recently, that are being fixed and/or discussed. Also, I'm assuming you are using trunk code, is this correct ? On Nov 18, 2007 10:26 PM, shaoguang geng <[EMAIL PROTECTED]> wrote: > Hi, developers: > > I am not farmilar with JSON before, but I 'm learing it recently, since it > has became a import wep applicatioin standard now. > > I check binding-json and databinding-json, they all seems good. > > But a problem came out from alert-aggregator-webapp when JSON2XMLStreamReader > transform JSONObject. > > I checked specs on http://badgerfish.ning.com/, it seems our input data > structure as a little problem. > > I 'm looking for a work around inside the tuscany's code, but if any one > knows how, please give me a clue. > > > > > - > Get easy, one-click access to your favorites. Make Yahoo! your homepage. -- Luciano Resende Apache Tuscany Committer http://people.apache.org/~lresende http://lresende.blogspot.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
