Re: [Dev] WSO2 Committers += Asitha Nanayakkara
/listinfo/dev ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Harsha Kumara Software Engineer, WSO2 Inc. Mobile: +94775505618 Blog:harshcreationz.blogspot.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Buddhima Wijeweera Software Engineer; WSO2 Inc.; http://wso2.com , Mobile: +94 71 427 9966 Email: buddh...@wso2.com Blog: https://buddhimawijeweera.wordpress.com GitHub Profile: https://github.com/Buddhima ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Axis2 deployer doesn't work for tenants
Thanks everyone for the help. Found the error that prevented already existing artifacts in a tenant from getting deployed when tenant is loaded. Actually, deploy() method in deployer had been getting called on the tenant loadup even though I didn't notice. But, I had used PrivilegedCarbonContext.getCurrentContext().getTenantId() to get the tenant id. This returns -1234 when the artifacts are deployed for the first time when the tenant is loaded. So in deploy() method, created artifact is added to the super tenant. Found that getCurrentContext() shouldn't be used and getThreadLocalCarbonContext() should be used instead. When getThreadLocalCarbonContext() is used, problem got resolved. Thanks On Sat, Nov 15, 2014 at 5:52 PM, Afkham Azeez az...@wso2.com wrote: Tenants are lazy loaded. Tenants mainly get loaded only if a request for that tenant was received, and after 15 minutes of inactivity, the tenant will get unloaded again. When a tenant is not loaded, its deployers will not get triggered. On Sat, Nov 15, 2014 at 12:20 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Frizhan, Thanks for the information. Is there any way I can automatically re-deploy artifacts for tenants on startup? If I log in using a tenant user to ESB, I can see the proxy service artifacts that were added earlier, showing that they were somehow re-deployed. So I think there should be a way. Thanks On Sat, Nov 15, 2014 at 10:31 AM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Deployer's deploy() method will get trigger only when artifacts are being deployed. For super-tenant during the server start-up axis2 re-deploys the artifacts, thus triggering deploy(). But for tenants nothing happens like that unless you do it manually. Regards, Firzhan On Sat, Nov 15, 2014 at 7:33 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Lasantha, Thanks for the solution. logging in as a tenant user solved the problem. Now new artifacts that I add after tenant is loaded get deployed. But, the artifacts that were already there in my tenant artifact directory neither gets deployed at server startup nor when a tenant user is logged in. But these artifacts get deployed if I do some change to them after a tenant user logs in. What may be the reason for this? Thanks On Sat, Nov 15, 2014 at 12:08 AM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, Can you verify whether your tenant is loaded in the server? (If you simply login as a tenant user, the tenant should be loaded) If your tenant is not loaded, the deployment of artifacts for that particular tenant will not happen. AFAIK, this is the expected behaviour for a carbon server since we load tenants lazily. Thanks, Lasantha On 14 November 2014 22:58, Lahiru Chandima lahi...@wso2.com wrote: Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Rathern than defining them in axis2.xml, you can define them in compnent.xml and pom.xml file which worked for me [1] [1] http://architects.dzone.com/articles/writing-axis2-custom-deployers Regards, Firzhan On Fri, Nov 14, 2014 at 7:14 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Lasantha Fernando* Software Engineer - Data Technologies Team WSO2 Inc. http://wso2.com email: lasan...@wso2.com mobile: (+94) 71 5247551 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94
Re: [Dev] Axis2 deployer doesn't work for tenants
Thanks Frizhan, Udara, Lasantha for replies. Hi Lasantha, I am using ESB 4.8.1, which is the latest available through WSO2 website. I have attached the axis2.xml and carbon.xml here. And following is git my deployer class in Github. https://github.com/lahiruchandima/event-sink/blob/master/org.wso2.carbon.event.sink/4.2.0/src/main/java/org/wso2/carbon/event/sink/EventSinkDeployer.java Can you please have a look? Thanks On Sat, Nov 15, 2014 at 2:54 PM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, On 15 November 2014 14:04, Udara Liyanage ud...@wso2.com wrote: Hi, I don't think manually touching the artifacts is a wise solution. As mentioned by Lasantha artifacts are not deployed until tenant is loaded. Imagine a production setup with a large number of tenants and each tenant has artifacts, then it will takes a long time to deploy all artifacts. Delaying artifact deployment is called ghost deployment [1]. Try sending a request to the not deployed artifacts and check if deploy() is get called. [1] http://blog.afkham.org/2011/11/lazy-loading-deployment-artifacts-in.html?m=1 Touched, not typed. Erroneous words are a feature, not a typo. On Nov 15, 2014 1:49 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, You can get the carbon tenant repository by using CarbonUtils.getCarbonTenantsDirPath(). With in the the tenant repository you can get the array of folder names ( tenant ID ). There after you can iterate the tenant id array and access the event-sinks folder for each tenant. Regards, Firzhan On Sat, Nov 15, 2014 at 1:32 PM, Lahiru Chandima lahi...@wso2.com wrote: Thanks Frizhan for the nice solution :) Do you know a way to programmatically get deployment directory path of a tenant? Thanks On Sat, Nov 15, 2014 at 1:12 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, On that case, you can touch(update) the artifacts of tenanat's once the bundle get activated :) . This is not an elegant solution. There might be other better proper ways to achieve this. Regards, Firzhan On Sat, Nov 15, 2014 at 12:35 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Frizhan, Thanks for the information. Is there any way I can automatically re-deploy artifacts for tenants on startup? If I log in using a tenant user to ESB, I can see the proxy service artifacts that were added earlier, showing that they were somehow re-deployed. So I think there should be a way. Thanks On Sat, Nov 15, 2014 at 10:31 AM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Deployer's deploy() method will get trigger only when artifacts are being deployed. For super-tenant during the server start-up axis2 re-deploys the artifacts, thus triggering deploy(). But for tenants nothing happens like that unless you do it manually. Regards, Firzhan On Sat, Nov 15, 2014 at 7:33 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Lasantha, Thanks for the solution. logging in as a tenant user solved the problem. Now new artifacts that I add after tenant is loaded get deployed. But, the artifacts that were already there in my tenant artifact directory neither gets deployed at server startup nor when a tenant user is logged in. But these artifacts get deployed if I do some change to them after a tenant user logs in. What may be the reason for this? This is actually strange. When ghost deployment is not enabled (which is the default AFAIK), when the tenant is loaded all the related artifacts should get deployed (as explained in the blog post by Azeez which was suggested by Udara above). I assume you are testing this on a Carbon-4.3.0 based server (ESB-4.9.0?). I tested this scenario for CEP 4.0.0-SNAPSHOT build which is also based on Carbon 4.3.0 and tenant artifacts that were previously there in the directory get deployed fine after the tenant is loaded. Can you share the configs (axis2.xml, carbon.xml) related to your test setup? Also, do you have any source location where your deployer code is committed? Maybe we can go through that and see if there is any config issue or similar. Thanks On Sat, Nov 15, 2014 at 12:08 AM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, Can you verify whether your tenant is loaded in the server? (If you simply login as a tenant user, the tenant should be loaded) If your tenant is not loaded, the deployment of artifacts for that particular tenant will not happen. AFAIK, this is the expected behaviour for a carbon server since we load tenants lazily. Thanks, Lasantha On 14 November 2014 22:58, Lahiru Chandima lahi...@wso2.com wrote: Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru
[Dev] Axis2 deployer doesn't work for tenants
Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Axis2 deployer doesn't work for tenants
Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Rathern than defining them in axis2.xml, you can define them in compnent.xml and pom.xml file which worked for me [1] [1] http://architects.dzone.com/articles/writing-axis2-custom-deployers Regards, Firzhan On Fri, Nov 14, 2014 at 7:14 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Axis2 deployer doesn't work for tenants
Hi Lasantha, Thanks for the solution. logging in as a tenant user solved the problem. Now new artifacts that I add after tenant is loaded get deployed. But, the artifacts that were already there in my tenant artifact directory neither gets deployed at server startup nor when a tenant user is logged in. But these artifacts get deployed if I do some change to them after a tenant user logs in. What may be the reason for this? Thanks On Sat, Nov 15, 2014 at 12:08 AM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, Can you verify whether your tenant is loaded in the server? (If you simply login as a tenant user, the tenant should be loaded) If your tenant is not loaded, the deployment of artifacts for that particular tenant will not happen. AFAIK, this is the expected behaviour for a carbon server since we load tenants lazily. Thanks, Lasantha On 14 November 2014 22:58, Lahiru Chandima lahi...@wso2.com wrote: Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Rathern than defining them in axis2.xml, you can define them in compnent.xml and pom.xml file which worked for me [1] [1] http://architects.dzone.com/articles/writing-axis2-custom-deployers Regards, Firzhan On Fri, Nov 14, 2014 at 7:14 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Lasantha Fernando* Software Engineer - Data Technologies Team WSO2 Inc. http://wso2.com email: lasan...@wso2.com mobile: (+94) 71 5247551 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Axis2 deployer doesn't work for tenants
Hi Frizhan, Thanks for the information. Is there any way I can automatically re-deploy artifacts for tenants on startup? If I log in using a tenant user to ESB, I can see the proxy service artifacts that were added earlier, showing that they were somehow re-deployed. So I think there should be a way. Thanks On Sat, Nov 15, 2014 at 10:31 AM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Deployer's deploy() method will get trigger only when artifacts are being deployed. For super-tenant during the server start-up axis2 re-deploys the artifacts, thus triggering deploy(). But for tenants nothing happens like that unless you do it manually. Regards, Firzhan On Sat, Nov 15, 2014 at 7:33 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Lasantha, Thanks for the solution. logging in as a tenant user solved the problem. Now new artifacts that I add after tenant is loaded get deployed. But, the artifacts that were already there in my tenant artifact directory neither gets deployed at server startup nor when a tenant user is logged in. But these artifacts get deployed if I do some change to them after a tenant user logs in. What may be the reason for this? Thanks On Sat, Nov 15, 2014 at 12:08 AM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, Can you verify whether your tenant is loaded in the server? (If you simply login as a tenant user, the tenant should be loaded) If your tenant is not loaded, the deployment of artifacts for that particular tenant will not happen. AFAIK, this is the expected behaviour for a carbon server since we load tenants lazily. Thanks, Lasantha On 14 November 2014 22:58, Lahiru Chandima lahi...@wso2.com wrote: Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Rathern than defining them in axis2.xml, you can define them in compnent.xml and pom.xml file which worked for me [1] [1] http://architects.dzone.com/articles/writing-axis2-custom-deployers Regards, Firzhan On Fri, Nov 14, 2014 at 7:14 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Lasantha Fernando* Software Engineer - Data Technologies Team WSO2 Inc. http://wso2.com email: lasan...@wso2.com mobile: (+94) 71 5247551 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Axis2 deployer doesn't work for tenants
Thanks Frizhan for the nice solution :) Do you know a way to programmatically get deployment directory path of a tenant? Thanks On Sat, Nov 15, 2014 at 1:12 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, On that case, you can touch(update) the artifacts of tenanat's once the bundle get activated :) . This is not an elegant solution. There might be other better proper ways to achieve this. Regards, Firzhan On Sat, Nov 15, 2014 at 12:35 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Frizhan, Thanks for the information. Is there any way I can automatically re-deploy artifacts for tenants on startup? If I log in using a tenant user to ESB, I can see the proxy service artifacts that were added earlier, showing that they were somehow re-deployed. So I think there should be a way. Thanks On Sat, Nov 15, 2014 at 10:31 AM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Deployer's deploy() method will get trigger only when artifacts are being deployed. For super-tenant during the server start-up axis2 re-deploys the artifacts, thus triggering deploy(). But for tenants nothing happens like that unless you do it manually. Regards, Firzhan On Sat, Nov 15, 2014 at 7:33 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Lasantha, Thanks for the solution. logging in as a tenant user solved the problem. Now new artifacts that I add after tenant is loaded get deployed. But, the artifacts that were already there in my tenant artifact directory neither gets deployed at server startup nor when a tenant user is logged in. But these artifacts get deployed if I do some change to them after a tenant user logs in. What may be the reason for this? Thanks On Sat, Nov 15, 2014 at 12:08 AM, Lasantha Fernando lasan...@wso2.com wrote: Hi Lahiru, Can you verify whether your tenant is loaded in the server? (If you simply login as a tenant user, the tenant should be loaded) If your tenant is not loaded, the deployment of artifacts for that particular tenant will not happen. AFAIK, this is the expected behaviour for a carbon server since we load tenants lazily. Thanks, Lasantha On 14 November 2014 22:58, Lahiru Chandima lahi...@wso2.com wrote: Hi Firzhan, Thanks for the reply. Tried your method and its working for files deployed in repository/deployment/server/event-sinks. But still no luck with deploying for a tenant (in repository/tenants/1/event-sinks) Any idea why? Thanks On Fri, Nov 14, 2014 at 8:10 PM, Firzhan Naqash firz...@wso2.com wrote: Hi Lahiru, Rathern than defining them in axis2.xml, you can define them in compnent.xml and pom.xml file which worked for me [1] [1] http://architects.dzone.com/articles/writing-axis2-custom-deployers Regards, Firzhan On Fri, Nov 14, 2014 at 7:14 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I have created an Axis2 deployer to deploy an xml artifact. I have added following to repository/conf/axis2/axis2.xml deployer extension=.xml class=org.wso2.carbon.event.sink.EventSinkDeployer directory=event-sinks/ And I have created a directory named event-sinks for my new artifact type in repository/deployment/server When I add a new xml artifact to the event-sinks directory, deploy(DeploymentFileData deploymentFileData) in my deployer gets called without a problem. But, if I deploy an artifact for a tenant (eg: in directory repository/tenants/1/event-sinks for tenant 1), deploy() method of my deployer doesn't get called. What have I done wrong? Have I created event-sinks directory in the wrong location for tenant 1? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Lasantha Fernando* Software Engineer - Data Technologies Team WSO2 Inc. http://wso2.com email: lasan...@wso2.com mobile: (+94) 71 5247551 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] wso2:vault-lookup() fails
Hi All,
I am trying to store a password in secure vault and access it through an
alias in google spreadsheets ESB connector.
Here are the steps I followed.
1) Run sh ciphertool.sh -Dconfigure from bin directory
2) Restarted ESB (needed a password to start)
3) Added new security vault password with alias google.spreadsheet.password
through management console (Secure Vault Tool - Manage Passwords)
4) Used following in my sequence
googlespreadsheet.usernameLogin
usernamelahiruchand...@gmail.com/username
password{wso2:vault-lookup('google.spreadsheet.password')}/password
/googlespreadsheet.usernameLogin
But spreadsheet authentication fails with above configuration. I debugged
in synapse source and found that the vault lookup returns an empty string
for the password. (
org.wso2.carbon.mediation.security.vault.RegistrySecretRepository.getSecret()
returns an empty string).
Can someone help me figure out what is going wrong?
Thanks
--
Lahiru Chandima
*Senior Software Engineer*
Mobile : +94 (0) 772 253283
lahi...@wso2.com
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Re: [Dev] What is ESB mediator serializer for?
Hi Dilan, Isn't it createSpecificMediator() that is called to create a mediator from configuration file? I searched in the synapse source for usages of createSpecificMediator() and found that serializeSpecificMediator() is used in deployers mostly for restoring the XML in error conditions. Anyway, why I wanted to know when serializeSpecificMediator() is called is to check the correctness of my serializer. I found org.apache.synapse.mediators.AbstractTestCase.serialization() method which can do that. Now I can check the correctness of my serializer using that. Thanks everyone for help On Tue, Nov 4, 2014 at 6:48 PM, Dilan Udara Ariyaratne dil...@wso2.com wrote: Hi Lahiru, AFAIK, serializeSpecificMediator() is the method that gets called when we are reading the relevant configuration xml for a specific mediator from the esb configuration file and input that to the mediate() function of the mediator to do the corresponding processing. Cheers. *Dilan U. Ariyaratne* Software Engineer WSO2 Inc. http://wso2.com/ Mobile: +94775149066 lean . enterprise . middleware On Tue, Nov 4, 2014 at 12:45 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Maninda, I thought the conversion of the mediator to xml and vice versa is done by the mediator class in the mediator configuration UI bundle. It has serialize() method to convert mediator to XML and build() method to build a mediator from XML. Anyway, I will check whether serializeSpecificMediator() gets called when configuring the mediator in UI when I implement the UI bundle. Thanks. On Tue, Nov 4, 2014 at 12:34 PM, Maninda Edirisooriya mani...@wso2.com wrote: Hi Lahiru, As earlier said by Isuru, it is used to convert the mediator UI entered configuration to generate the mediator XML as I remember. And you may find another class to generate the UI from this XML back which does the reverse of the serializer. These two classes will be called when you switch between UI view and source view of the mediator UI as I remember. *Maninda Edirisooriya* Senior Software Engineer *WSO2, Inc.*lean.enterprise.middleware. *Blog* : http://maninda.blogspot.com/ *E-mail* : mani...@wso2.com *Skype* : @manindae *Twitter* : @maninda On Tue, Nov 4, 2014 at 12:24 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Isuru, Actually the blog post you provided is the one that I am already referring to :). It specifies to create a serializer but doesn't mention what is the need of a serializer. Thanks. On Tue, Nov 4, 2014 at 12:18 PM, Isuru Ranawaka isu...@wso2.com wrote: Hi , Hope following links help you http://maninda.blogspot.com/2013/01/writing-custom-mediator-for-wso2-esb.html http://wso2.com/library/2936/ On Tue, Nov 4, 2014 at 12:06 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Waruna, My OSGi bundle is active. mediate() method of the mediator gets called without a problem. The problem is that serializeSpecificMediator() doesn't get called. Hi Isuru, Isn't it org.wso2.carbon.mediator.service.ui.AbstractMediator.serialize() method (which needs to be implemented in UI bundle mediator class) which UI bundle uses for serializing the mediator config to XML? I haven't deployed a mediator configuration UI bundle yet for this mediator. Thanks On Tue, Nov 4, 2014 at 11:56 AM, Isuru Ranawaka isu...@wso2.com wrote: Hi Lahiru, Mediator serializer is for write mediator configuration object to XML file which is used when saving configuration from UI to file system. Check by saving your configuration from UI. Thanks isuruR On Tue, Nov 4, 2014 at 11:47 AM, Waruna Perera waru...@wso2.com wrote: Hi Lahiru, can you check whether your bundle got activated vi Osgi console? Thanks On Tue, Nov 4, 2014 at 11:34 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am writing a new ESB mediator and I cannot figure out the need of a mediator serializer (extension of AbstractMediatorSerializer) for a mediator. Also, in the new mediator I created, if I add a breakpoint in serializeSpecificMediator() method in my mediator serializer and debugged, the breakpoint never gets hit (during ESB startup or when the mediator receives an event to mediate). Does anybody know what is the need of a mediator serializer and when does the serializeSpecificMediator() method get called? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru
[Dev] What is ESB mediator serializer for?
Hi All, I am writing a new ESB mediator and I cannot figure out the need of a mediator serializer (extension of AbstractMediatorSerializer) for a mediator. Also, in the new mediator I created, if I add a breakpoint in serializeSpecificMediator() method in my mediator serializer and debugged, the breakpoint never gets hit (during ESB startup or when the mediator receives an event to mediate). Does anybody know what is the need of a mediator serializer and when does the serializeSpecificMediator() method get called? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] What is ESB mediator serializer for?
Hi Waruna, My OSGi bundle is active. mediate() method of the mediator gets called without a problem. The problem is that serializeSpecificMediator() doesn't get called. Hi Isuru, Isn't it org.wso2.carbon.mediator.service.ui.AbstractMediator.serialize() method (which needs to be implemented in UI bundle mediator class) which UI bundle uses for serializing the mediator config to XML? I haven't deployed a mediator configuration UI bundle yet for this mediator. Thanks On Tue, Nov 4, 2014 at 11:56 AM, Isuru Ranawaka isu...@wso2.com wrote: Hi Lahiru, Mediator serializer is for write mediator configuration object to XML file which is used when saving configuration from UI to file system. Check by saving your configuration from UI. Thanks isuruR On Tue, Nov 4, 2014 at 11:47 AM, Waruna Perera waru...@wso2.com wrote: Hi Lahiru, can you check whether your bundle got activated vi Osgi console? Thanks On Tue, Nov 4, 2014 at 11:34 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am writing a new ESB mediator and I cannot figure out the need of a mediator serializer (extension of AbstractMediatorSerializer) for a mediator. Also, in the new mediator I created, if I add a breakpoint in serializeSpecificMediator() method in my mediator serializer and debugged, the breakpoint never gets hit (during ESB startup or when the mediator receives an event to mediate). Does anybody know what is the need of a mediator serializer and when does the serializeSpecificMediator() method get called? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] What is ESB mediator serializer for?
Hi Isuru, Actually the blog post you provided is the one that I am already referring to :). It specifies to create a serializer but doesn't mention what is the need of a serializer. Thanks. On Tue, Nov 4, 2014 at 12:18 PM, Isuru Ranawaka isu...@wso2.com wrote: Hi , Hope following links help you http://maninda.blogspot.com/2013/01/writing-custom-mediator-for-wso2-esb.html http://wso2.com/library/2936/ On Tue, Nov 4, 2014 at 12:06 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Waruna, My OSGi bundle is active. mediate() method of the mediator gets called without a problem. The problem is that serializeSpecificMediator() doesn't get called. Hi Isuru, Isn't it org.wso2.carbon.mediator.service.ui.AbstractMediator.serialize() method (which needs to be implemented in UI bundle mediator class) which UI bundle uses for serializing the mediator config to XML? I haven't deployed a mediator configuration UI bundle yet for this mediator. Thanks On Tue, Nov 4, 2014 at 11:56 AM, Isuru Ranawaka isu...@wso2.com wrote: Hi Lahiru, Mediator serializer is for write mediator configuration object to XML file which is used when saving configuration from UI to file system. Check by saving your configuration from UI. Thanks isuruR On Tue, Nov 4, 2014 at 11:47 AM, Waruna Perera waru...@wso2.com wrote: Hi Lahiru, can you check whether your bundle got activated vi Osgi console? Thanks On Tue, Nov 4, 2014 at 11:34 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am writing a new ESB mediator and I cannot figure out the need of a mediator serializer (extension of AbstractMediatorSerializer) for a mediator. Also, in the new mediator I created, if I add a breakpoint in serializeSpecificMediator() method in my mediator serializer and debugged, the breakpoint never gets hit (during ESB startup or when the mediator receives an event to mediate). Does anybody know what is the need of a mediator serializer and when does the serializeSpecificMediator() method get called? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] What is ESB mediator serializer for?
Hi Maninda, I thought the conversion of the mediator to xml and vice versa is done by the mediator class in the mediator configuration UI bundle. It has serialize() method to convert mediator to XML and build() method to build a mediator from XML. Anyway, I will check whether serializeSpecificMediator() gets called when configuring the mediator in UI when I implement the UI bundle. Thanks. On Tue, Nov 4, 2014 at 12:34 PM, Maninda Edirisooriya mani...@wso2.com wrote: Hi Lahiru, As earlier said by Isuru, it is used to convert the mediator UI entered configuration to generate the mediator XML as I remember. And you may find another class to generate the UI from this XML back which does the reverse of the serializer. These two classes will be called when you switch between UI view and source view of the mediator UI as I remember. *Maninda Edirisooriya* Senior Software Engineer *WSO2, Inc.*lean.enterprise.middleware. *Blog* : http://maninda.blogspot.com/ *E-mail* : mani...@wso2.com *Skype* : @manindae *Twitter* : @maninda On Tue, Nov 4, 2014 at 12:24 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Isuru, Actually the blog post you provided is the one that I am already referring to :). It specifies to create a serializer but doesn't mention what is the need of a serializer. Thanks. On Tue, Nov 4, 2014 at 12:18 PM, Isuru Ranawaka isu...@wso2.com wrote: Hi , Hope following links help you http://maninda.blogspot.com/2013/01/writing-custom-mediator-for-wso2-esb.html http://wso2.com/library/2936/ On Tue, Nov 4, 2014 at 12:06 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Waruna, My OSGi bundle is active. mediate() method of the mediator gets called without a problem. The problem is that serializeSpecificMediator() doesn't get called. Hi Isuru, Isn't it org.wso2.carbon.mediator.service.ui.AbstractMediator.serialize() method (which needs to be implemented in UI bundle mediator class) which UI bundle uses for serializing the mediator config to XML? I haven't deployed a mediator configuration UI bundle yet for this mediator. Thanks On Tue, Nov 4, 2014 at 11:56 AM, Isuru Ranawaka isu...@wso2.com wrote: Hi Lahiru, Mediator serializer is for write mediator configuration object to XML file which is used when saving configuration from UI to file system. Check by saving your configuration from UI. Thanks isuruR On Tue, Nov 4, 2014 at 11:47 AM, Waruna Perera waru...@wso2.com wrote: Hi Lahiru, can you check whether your bundle got activated vi Osgi console? Thanks On Tue, Nov 4, 2014 at 11:34 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am writing a new ESB mediator and I cannot figure out the need of a mediator serializer (extension of AbstractMediatorSerializer) for a mediator. Also, in the new mediator I created, if I add a breakpoint in serializeSpecificMediator() method in my mediator serializer and debugged, the breakpoint never gets hit (during ESB startup or when the mediator receives an event to mediate). Does anybody know what is the need of a mediator serializer and when does the serializeSpecificMediator() method get called? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Best Regards Isuru Ranawaka M: +94714629880 Blog : http://isurur.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to create a new ESB mediator
Hi Udara, Ravindra, Thanks a lot for your explanations. When I was trying to resolve the issue, I observed that when the jar is placed in libs directory, another jar was automatically created in dropins driectory. This should be the conversion Ravindra has mentioned. Anyway, my jar is actually a OSGi bundle (bundled using org.apache.felix maven plugin) so it should directly copy the jar into dropins from libs. On Thu, Oct 30, 2014 at 9:58 AM, Udara Liyanage ud...@wso2.com wrote: Hi Lahiru, We put OSGi bundles to dropings , so no need to convert it to an OSGi again. Non OSGi jars are put in lib folder which are converted to OSGi bundles. Touched, not typed. Erroneous words are a feature, not a typo. On Oct 30, 2014 8:41 AM, Ravindra Ranwala ravin...@wso2.com wrote: Hi Lahiru, WSO2 Carbon is based on OSGi. To extend the framework you need to drop an OSGi bundle. What you are having at the moment is an external jar file. Once you place the jar file in to $CARBON_HOME/repository/components/dropins directory, the platform converts the legacy jar file into an OSGi bundle at run time. Refer this article [1] for more details. [1] http://wso2.com/library/knowledgebase/add-external-jar-libraries-wso2-carbon-based-products/ Thanks Regards, On Wed, Oct 29, 2014 at 8:27 PM, Udara Liyanage ud...@wso2.com wrote: Hi, This post might help you. http://wso2.com/library/tutorials/2014/03/understanding-the-carbon-component-architecture/ Touched, not typed. Erroneous words are a feature, not a typo. ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Ravindra Ranwala Software Engineer WSO2, Inc: http://wso2.com http://www.google.com/url?q=http%3A%2F%2Fwso2.comsa=Dsntz=1usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg Mobile: +94714198770 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to create a new ESB mediator
Thanks Waruna. ESB detected the new mediator when mediator bundle is placed in dropins directory. Anyway, can somebody explain why this needs to be placed in dropins? I created the new mediator by copying the existing BAM mediator and BAM mediator bundle and all other mediator bundles files are in plugins directory. Thanks On Wed, Oct 29, 2014 at 10:28 AM, Waruna Perera waru...@wso2.com wrote: HI Lahiru, File path ESB_HOME/ repository/deployment/server/synapse-configs/default/proxy-services On Wed, Oct 29, 2014 at 10:02 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Waruna, Here is the git repo url https://github.com/lahiruchandima/publish_event_mediator Here is the Synapse config definitions xmlns=http://ws.apache.org/ns/synapse; proxy name=StockQuoteProxy target endpoint address uri= http://localhost:9000/services/SimpleStockQuoteService/ /endpoint outSequence send/ *publishEvent/* /outSequence /target publishWSDL uri=file:repository/samples/resources/proxy/sample_proxy_1.wsdl/ /proxy /definitions Thanks On Wed, Oct 29, 2014 at 9:49 AM, Waruna Perera waru...@wso2.com wrote: HI Lahiru, Can you share the code in GitHub? And share your synapse config as well. On Wed, Oct 29, 2014 at 9:37 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am trying to create a new mediator (not a class mediator) for ESB. I have encountered several problems so far. 1. Where does the synapse config of ESB reside? I searched for some text in the config (shown in the management console) in the ESB directory but couldn't find the location. 2. So far I have crated a maven project for the mediator and created mediator, mediator factory and mediator serializer classes (I haven't created the mediator configuration UI module yet). I copied the generated jar file to repository/components/plugins directory, added the new mediator to a sequence in the synapse config of ESB sample 150[1 https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services] and started ESB with sample 150 config. ESB gives following exception at startup. [2014-10-29 09:05:48,116] WARN - SynapseXMLConfigurationFactory Proxy Service configuration: StockQuoteProxy cannot be built - Continue in fail-safe mode java.lang.NullPointerException at org.apache.synapse.config.xml.MediatorFactoryFinder.getMediator(MediatorFactoryFinder.java:207) at org.apache.synapse.config.xml.AbstractListMediatorFactory.addChildren(AbstractListMediatorFactory.java:41) at org.apache.synapse.config.xml.SequenceMediatorFactory.createAnonymousSequence(SequenceMediatorFactory.java:70) at org.apache.synapse.config.xml.ProxyServiceFactory.createProxy(ProxyServiceFactory.java:193) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.defineProxy(SynapseXMLConfigurationFactory.java:142) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.getConfiguration(SynapseXMLConfigurationFactory.java:92) Looks like ESB cannot find the factory for creating the new mediator specified in the synapse config. What should I do for ESB to identify my jar as an ESB mediator? Can somebody help me on this? [1] https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] How to create a new ESB mediator
Hi All, I am trying to create a new mediator (not a class mediator) for ESB. I have encountered several problems so far. 1. Where does the synapse config of ESB reside? I searched for some text in the config (shown in the management console) in the ESB directory but couldn't find the location. 2. So far I have crated a maven project for the mediator and created mediator, mediator factory and mediator serializer classes (I haven't created the mediator configuration UI module yet). I copied the generated jar file to repository/components/plugins directory, added the new mediator to a sequence in the synapse config of ESB sample 150[1 https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services] and started ESB with sample 150 config. ESB gives following exception at startup. [2014-10-29 09:05:48,116] WARN - SynapseXMLConfigurationFactory Proxy Service configuration: StockQuoteProxy cannot be built - Continue in fail-safe mode java.lang.NullPointerException at org.apache.synapse.config.xml.MediatorFactoryFinder.getMediator(MediatorFactoryFinder.java:207) at org.apache.synapse.config.xml.AbstractListMediatorFactory.addChildren(AbstractListMediatorFactory.java:41) at org.apache.synapse.config.xml.SequenceMediatorFactory.createAnonymousSequence(SequenceMediatorFactory.java:70) at org.apache.synapse.config.xml.ProxyServiceFactory.createProxy(ProxyServiceFactory.java:193) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.defineProxy(SynapseXMLConfigurationFactory.java:142) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.getConfiguration(SynapseXMLConfigurationFactory.java:92) Looks like ESB cannot find the factory for creating the new mediator specified in the synapse config. What should I do for ESB to identify my jar as an ESB mediator? Can somebody help me on this? [1] https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to create a new ESB mediator
Hi Waruna, Here is the git repo url https://github.com/lahiruchandima/publish_event_mediator Here is the Synapse config definitions xmlns=http://ws.apache.org/ns/synapse; proxy name=StockQuoteProxy target endpoint address uri= http://localhost:9000/services/SimpleStockQuoteService/ /endpoint outSequence send/ *publishEvent/* /outSequence /target publishWSDL uri=file:repository/samples/resources/proxy/sample_proxy_1.wsdl/ /proxy /definitions Thanks On Wed, Oct 29, 2014 at 9:49 AM, Waruna Perera waru...@wso2.com wrote: HI Lahiru, Can you share the code in GitHub? And share your synapse config as well. On Wed, Oct 29, 2014 at 9:37 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I am trying to create a new mediator (not a class mediator) for ESB. I have encountered several problems so far. 1. Where does the synapse config of ESB reside? I searched for some text in the config (shown in the management console) in the ESB directory but couldn't find the location. 2. So far I have crated a maven project for the mediator and created mediator, mediator factory and mediator serializer classes (I haven't created the mediator configuration UI module yet). I copied the generated jar file to repository/components/plugins directory, added the new mediator to a sequence in the synapse config of ESB sample 150[1 https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services] and started ESB with sample 150 config. ESB gives following exception at startup. [2014-10-29 09:05:48,116] WARN - SynapseXMLConfigurationFactory Proxy Service configuration: StockQuoteProxy cannot be built - Continue in fail-safe mode java.lang.NullPointerException at org.apache.synapse.config.xml.MediatorFactoryFinder.getMediator(MediatorFactoryFinder.java:207) at org.apache.synapse.config.xml.AbstractListMediatorFactory.addChildren(AbstractListMediatorFactory.java:41) at org.apache.synapse.config.xml.SequenceMediatorFactory.createAnonymousSequence(SequenceMediatorFactory.java:70) at org.apache.synapse.config.xml.ProxyServiceFactory.createProxy(ProxyServiceFactory.java:193) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.defineProxy(SynapseXMLConfigurationFactory.java:142) at org.apache.synapse.config.xml.SynapseXMLConfigurationFactory.getConfiguration(SynapseXMLConfigurationFactory.java:92) Looks like ESB cannot find the factory for creating the new mediator specified in the synapse config. What should I do for ESB to identify my jar as an ESB mediator? Can somebody help me on this? [1] https://docs.wso2.com/display/ESB481/Sample+150%3A+Introduction+to+Proxy+Services Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Waruna Perera Senior Software Engineer - Test Automation Mobile: +94 77 3867037 WSO2, Inc.; http://wso2.com/ lean . enterprise . middlewear. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] WSO2 Committers += Lasindu Charith
. | WSO2 Inc. Mobile : +94710461070 Web site : www.regilandvalley.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Gimantha Bandara Software Engineer WSO2. Inc : http://wso2.com Mobile : +94714961919 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards, V.Rajeevan Software Engineer, WSO2 Inc. :http://wso2.com Mobile : +94 773090875 Email : rajeev...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Senduran * Software Engineer, WSO2, Inc.; http://wso2.com/ http://wso2.com/ Mobile: +94 77 952 6548 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Cheers, Hasitha Amal De Silva Software Engineer Mobile : 0772037426 Blog: http://devnutshell.tumblr.com/ WSO2 Inc.: http://wso2.com ( lean.enterprise.middleware. ) ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] WSO2 Committers += Tishan Dahanayakage
Congratulations Tishan! On Fri, Oct 17, 2014 at 10:45 AM, Sameera Jayaratna samee...@wso2.com wrote: Congratz Tishan!! On Fri, Oct 17, 2014 at 10:45 AM, Ayesha Dissanayaka aye...@wso2.com wrote: Congratulations Tishan !!! On Fri, Oct 17, 2014 at 10:42 AM, Kalpa Welivitigoda kal...@wso2.com wrote: Congratulations Tishan ! On Fri, Oct 17, 2014 at 10:41 AM, Sriskandarajah Suhothayan s...@wso2.com wrote: Hi all, It's our pleasure to welcome Tishan Dahanayakage as a WSO2 Committer. Tishan has contributed immensely to WSO2 Complex Event Processor especially on Siddhi and shown great commitment. In recognition of his contribution, he has been voted as a WSO2 Commiter. Welcome aboard and keep up the good work ! Regards Suho. -- *S. Suhothayan* Technical Lead Team Lead of WSO2 Complex Event Processor *WSO2 Inc. *http://wso2.com * http://wso2.com/* lean . enterprise . middleware *cell: (+94) 779 756 757 %28%2B94%29%20779%20756%20757 | blog: http://suhothayan.blogspot.com/ http://suhothayan.blogspot.com/twitter: http://twitter.com/suhothayan http://twitter.com/suhothayan | linked-in: http://lk.linkedin.com/in/suhothayan http://lk.linkedin.com/in/suhothayan* ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Best Regards, Kalpa Welivitigoda Software Engineer, WSO2 Inc. http://wso2.com Email: kal...@wso2.com Mobile: +94776509215 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Ayesha Dissanayaka* Software Engineer, WSO2, Inc : http://wso2.com http://www.google.com/url?q=http%3A%2F%2Fwso2.comsa=Dsntz=1usg=AFQjCNEZvyc0uMD1HhBaEGCBxs6e9fBObg 20, Palmgrove Avenue, Colombo 3 E-Mail: aye...@wso2.com ayshsa...@gmail.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Thanks Regards,Sameera Jayaratna Software Engineer; **WSO2 Inc. * *lean . enterprise . middleware | http://wso2.com http://wso2.com * ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] What exactly is generated when we build a WSO2 product from source?
Sorry if I am asking something so obvious but I couldn't figure out what exactly is generated when we build a product from source. For an example, this https://docs.wso2.com/display/ESB481/Building+from+Source documentation page explains how to build ESB from source. What I want to know is, when we build from source, does it generate a package similar to what we download as a binary distribution from product website? If it does, what is the location of the generated package? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] What exactly is generated when we build a WSO2 product from source?
Thanks a lot Manula. Found the built ESB binary package in the mentioned directory. On Tue, Oct 14, 2014 at 10:56 AM, Manula Chathurika Thantriwatte manu...@wso2.com wrote: Hi Lahiru, You can find the binary distribution under the products/Product_Name/modules/distribution/target directory. Thanks ! On Tue, Oct 14, 2014 at 10:53 AM, Lahiru Chandima lahi...@wso2.com wrote: Sorry if I am asking something so obvious but I couldn't figure out what exactly is generated when we build a product from source. For an example, this https://docs.wso2.com/display/ESB481/Building+from+Source documentation page explains how to build ESB from source. What I want to know is, when we build from source, does it generate a package similar to what we download as a binary distribution from product website? If it does, what is the location of the generated package? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Regards, Manula Chathurika Thantriwatte Software Engineer WSO2 Inc. : http://wso2.com lean . enterprise . middleware email : manu...@wso2.com / man...@apache.org phone : +94 772492511 blog : http://manulachathurika.blogspot.com/ -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] ESB build error
/ ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Tishan Dahanayakage Software Engineer WSO2, Inc. Mobile:+94 716481328 Disclaimer: This communication may contain privileged or other confidential information and is intended exclusively for the addressee/s. If you are not the intended recipient/s, or believe that you may have received this communication in error, please reply to the sender indicating that fact and delete the copy you received and in addition, you should not print, copy, re-transmit, disseminate, or otherwise use the information contained in this communication. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions. -- Tishan Dahanayakage Software Engineer WSO2, Inc. Mobile:+94 716481328 Disclaimer: This communication may contain privileged or other confidential information and is intended exclusively for the addressee/s. If you are not the intended recipient/s, or believe that you may have received this communication in error, please reply to the sender indicating that fact and delete the copy you received and in addition, you should not print, copy, re-transmit, disseminate, or otherwise use the information contained in this communication. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions. -- You received this message because you are subscribed to the Google Groups WSO2 Documentation group. To unsubscribe from this group and stop receiving emails from it, send an email to documentation+unsubscr...@wso2.com. For more options, visit https://groups.google.com/a/wso2.com/d/optout. -- *Chamin Nalinda* Intern - Engineering WSO2 Inc. http://www.wso2.com lean.enterprise.middleware Mobile: (+94) 77 241 66 04 Linkedin: https://www.linkedin.com/in/chaminnalinda Web: http://www.ckreativity.com Blog: http://techspiro.blogspot.com/ ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] ClassNotFoundException : org.wso2.carbon.student.mgt.GetStudents when creating carbon component.
) at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) --- The Error --- [1] - http://wso2.com/library/tutorials/2014/03/how-to-write-a-wso2-carbon-component/ Thanks. Hemika Kodikara Software Engineer WSO2 Inc. lean . enterprise . middleware http://wso2.com Mobile : +9477762 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Rajeev Sampath Senior Software Engineer WSO2, Inc.; http://www.wso2.com. Mobile: * +94716265766 %2B94716265766* ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] How to add a link to a different page in a carbon ui component
Hi All, I am writing my first carbon component. I want to achieve something so simple; add a link in a page that links to a different page in my component. Can somebody tell me how to get the url of my target page? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to add a link to a different page in a carbon ui component
Hi Supun, That is exactly what I am trying to do. Thanks On Thu, Oct 9, 2014 at 10:43 AM, Supun Muthutantrige sup...@wso2.com wrote: Hi Lahiru, DO you want to link two .jsp pages? From one of your .jsp pages to another one? is that what you are trying to achieve? Regards *Supun Rasitha Muthutantrige* *supunr WSO2 Inc: http://wso2.com http://wso2.com lean.enterprise.middleware* *Mobile: 0758374608* -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to add a link to a different page in a carbon ui component
Thanks Supun. I will try that. I thought the actual link may be different because when I visit a certain page, browser doesn't show my jsp file name of the page in the URL. On Thu, Oct 9, 2014 at 10:49 AM, Supun Muthutantrige sup...@wso2.com wrote: you can simple add an anchor tag in you jsp file. or you can add a button to redirect it into the relevant page Anchor tag a href=*your_jsp**link text*/a *Supun Rasitha Muthutantrige* *supunrIntern WSO2 Inc: http://wso2.com http://wso2.com lean.enterprise.middleware* *Mobile: 0758374608* -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to add a link to a different page in a carbon ui component
Oh, I was wrong. It shows my jsp. I was confused because of the following part that was appended to the URL. /carbon/order-manager/index.jsp?region=region1item=order_management_menu On Thu, Oct 9, 2014 at 10:54 AM, Lahiru Chandima lahi...@wso2.com wrote: Thanks Supun. I will try that. I thought the actual link may be different because when I visit a certain page, browser doesn't show my jsp file name of the page in the URL. On Thu, Oct 9, 2014 at 10:49 AM, Supun Muthutantrige sup...@wso2.com wrote: you can simple add an anchor tag in you jsp file. or you can add a button to redirect it into the relevant page Anchor tag a href=*your_jsp**link text*/a *Supun Rasitha Muthutantrige* *supunrIntern WSO2 Inc: http://wso2.com http://wso2.com lean.enterprise.middleware* *Mobile: 0758374608* -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] How to add a link to a different page in a carbon ui component
Yes. Thanks for the help On Thu, Oct 9, 2014 at 10:59 AM, Supun Muthutantrige sup...@wso2.com wrote: Is your problem solved then? Regards *Supun Rasitha Muthutantrige* *supunrIntern WSO2 Inc: http://wso2.com http://wso2.com lean.enterprise.middleware* *Mobile: 0758374608* -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Why does ESB source consume so much disk space?
Already checked. It only consumes 1.6 GB On Tue, Oct 7, 2014 at 1:35 PM, Darshana Akalanka Pagoda Arachchi darsha...@wso2.com wrote: Hi Lahiru, Also check the hidden .svn folder. It might have consumed some considerable amount of space. Thanks, On Tue, Oct 7, 2014 at 9:08 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Udara, I checked my maven repo and it is not that large. So the build artifacts does not consume that much space. Anyways, if this is the usual disk space consumption of source, let it be. Concept of chunks is also another thing I need clarification. Can you help me understand it? As per the release matrix[1] http://wso2.com/products/carbon/release-matrix/ chunk 7 contains following. - Business Process Server 3.2.0 - Enterprise Service Bus 4.8.1 Does this mean chunk 7 only contains above products or does it contain above products plus other products included in the preceding chunks? Thanks. [1] http://wso2.com/products/carbon/release-matrix/ On Tue, Oct 7, 2014 at 8:47 AM, Udara Liyanage ud...@wso2.com wrote: Hi, Chunk7 contains not only ESB source right. Built artifacts by default are stored in ~/.m2 local repository. Only built products packs are in products/product-name/modules/distribution/target. Touched, not typed. Erroneous words are a feature, not a typo. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Darshana Akalanka Pagoda Arachchi,* *Software Engineer* *078-4721791* -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Why does ESB source consume so much disk space?
Thanks Niranda for suggestion. Aruna, if it contains only those two products, then isn't there a way to checkout a source snapshot that contains almost all the wso2 products? As per the release matrix, most of the chunks only contain 2-4 products. So, if there's no way to checkout a source with all products, then available chunks should contain all possible combinations of the products that are compatible with each other. Isn't it? Thanks On Tue, Oct 7, 2014 at 1:45 PM, Aruna Karunarathna ar...@wso2.com wrote: On Tue, Oct 7, 2014 at 9:08 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Udara, I checked my maven repo and it is not that large. So the build artifacts does not consume that much space. Anyways, if this is the usual disk space consumption of source, let it be. Concept of chunks is also another thing I need clarification. Can you help me understand it? As per the release matrix[1] http://wso2.com/products/carbon/release-matrix/ chunk 7 contains following. - Business Process Server 3.2.0 - Enterprise Service Bus 4.8.1 Does this mean chunk 7 only contains above products or does it contain above products plus other products included in the preceding chunks? It contains only those two products. Thanks. [1] http://wso2.com/products/carbon/release-matrix/ On Tue, Oct 7, 2014 at 8:47 AM, Udara Liyanage ud...@wso2.com wrote: Hi, Chunk7 contains not only ESB source right. Built artifacts by default are stored in ~/.m2 local repository. Only built products packs are in products/product-name/modules/distribution/target. Touched, not typed. Erroneous words are a feature, not a typo. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Aruna Sujith Karunarathna* | Software Engineer WSO2, Inc | lean. enterprise. middleware. #20, Palm Grove, Colombo 03, Sri Lanka Mobile: +94 71 9040362 | Work: +94 112145345 Email: ar...@wso2.com | Web: www.wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] Why does ESB source consume so much disk space?
Hi All, I checked out the source for ESB from following SVN location several days ago. https://svn.wso2.org/repos/wso2/carbon/platform/tags/turing-chunk07 When initially checked out, the total size of the checked out source was around 5 GB as I can remember. But when I checked today, the source directory size has grown to 14 GB. It is pretty difficult to find out what exactly is consuming the space because the size is evenly dispersed among so many directories. I'm just curious about why the source directory is so large? Also, how did the size grow to 14 GB from 5GB? Is it because the build artifacts generated when the source is built? I did a mvn clean but size didn't significantly reduce. Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Why does ESB source consume so much disk space?
Hi Udara, I checked my maven repo and it is not that large. So the build artifacts does not consume that much space. Anyways, if this is the usual disk space consumption of source, let it be. Concept of chunks is also another thing I need clarification. Can you help me understand it? As per the release matrix[1] http://wso2.com/products/carbon/release-matrix/ chunk 7 contains following. - Business Process Server 3.2.0 - Enterprise Service Bus 4.8.1 Does this mean chunk 7 only contains above products or does it contain above products plus other products included in the preceding chunks? Thanks. [1] http://wso2.com/products/carbon/release-matrix/ On Tue, Oct 7, 2014 at 8:47 AM, Udara Liyanage ud...@wso2.com wrote: Hi, Chunk7 contains not only ESB source right. Built artifacts by default are stored in ~/.m2 local repository. Only built products packs are in products/product-name/modules/distribution/target. Touched, not typed. Erroneous words are a feature, not a typo. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Jaggery development workflow
Thanks Danushka. I will use that method. On Wed, Oct 1, 2014 at 11:27 AM, Danushka Fernando danush...@wso2.com wrote: You can import the jaggery app deployed in to eclipse. Thanks Regards Danushka Fernando Software Engineer WSO2 inc. http://wso2.com/ Mobile : +94716332729 On Wed, Oct 1, 2014 at 11:25 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Danushka, That way is much better but I thought there may be a better way so that I can keep the project in the eclipse workspace itself. Thanks On Wed, Oct 1, 2014 at 10:53 AM, Danushka Fernando danush...@wso2.com wrote: You edit the app deployed in server. Just edit the file and reload the web browser. Thanks Regards Danushka Fernando Software Engineer WSO2 inc. http://wso2.com/ Mobile : +94716332729 On Wed, Oct 1, 2014 at 10:24 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I just started to develop a jaggery app and what I am currently doing is keeping my project on default eclipse workspace directory, packaging the project to a zip using maven and upload it to jaggery server using the admin console. As you can see, this approach is very time consuming. Can you suggest a better way to deploy my app easily? I thought of keeping my eclipse project in apps directory of jaggery but that does not feel like the best solution. Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Problems running build with auto tests on Mac
Hi Samisa, I also had the same problem and could resolve by adding the following to my .bash_profile export JAVA_TOOL_OPTIONS='-Djava.awt.headless=true' I am not sure whether this affects any other functionality but it resolves the issue Thanks. On Wed, Oct 1, 2014 at 8:42 AM, Samisa Abeysinghe sam...@wso2.com wrote: The process focus keep switching to Java icon due to server invocations Cannot do any other work while building on mac OS Do we have a solution? Thanks, Samisa... Samisa Abeysinghe Vice President Delivery WSO2 Inc. http://wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] Jaggery development workflow
Hi All, I just started to develop a jaggery app and what I am currently doing is keeping my project on default eclipse workspace directory, packaging the project to a zip using maven and upload it to jaggery server using the admin console. As you can see, this approach is very time consuming. Can you suggest a better way to deploy my app easily? I thought of keeping my eclipse project in apps directory of jaggery but that does not feel like the best solution. Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Jaggery development workflow
Hi Danushka, That way is much better but I thought there may be a better way so that I can keep the project in the eclipse workspace itself. Thanks On Wed, Oct 1, 2014 at 10:53 AM, Danushka Fernando danush...@wso2.com wrote: You edit the app deployed in server. Just edit the file and reload the web browser. Thanks Regards Danushka Fernando Software Engineer WSO2 inc. http://wso2.com/ Mobile : +94716332729 On Wed, Oct 1, 2014 at 10:24 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, I just started to develop a jaggery app and what I am currently doing is keeping my project on default eclipse workspace directory, packaging the project to a zip using maven and upload it to jaggery server using the admin console. As you can see, this approach is very time consuming. Can you suggest a better way to deploy my app easily? I thought of keeping my eclipse project in apps directory of jaggery but that does not feel like the best solution. Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] WSO2 Committers += Anuruddha Premalal
Congrats Anuruddha!!! On Mon, Sep 29, 2014 at 1:28 PM, Malintha Adikari malin...@wso2.com wrote: Congratulations Anuruddha.!! On Mon, Sep 29, 2014 at 1:13 PM, Yasassri Ratnayake yasas...@wso2.com wrote: Congrats Anuruddha!! On Mon, Sep 29, 2014 at 1:11 PM, Vijitha Ekanayake vijit...@wso2.com wrote: Congratulations Anuruddha ..!!! On Mon, Sep 29, 2014 at 12:55 PM, Lasindu Charith lasi...@wso2.com wrote: Congratulations Anuruddha ..!!! On Mon, Sep 29, 2014 at 11:41 AM, Tharindu Edirisinghe tharin...@wso2.com wrote: Congratulations Anuruddha On Mon, Sep 29, 2014 at 11:28 AM, Waruna De Silva waru...@wso2.com wrote: Congratulations Anuruddha.!! On Mon, Sep 29, 2014 at 8:53 AM, Dimuthu Leelarathne dimut...@wso2.com wrote: Hi all, Its my pleasure to welcome Anuruddha Premalal as a WSO2 Committer. Anuruddha has contributed immensely to WSO2 App Factory and has shown great commitment. In recognition of his contribution, he has been voted as a WSO2 Committer. Anuruddha, welcome aboard! Regards, Amila. -- Dimuthu Leelarathne Architect Product Lead of App Factory WSO2, Inc. (http://wso2.com) email: dimut...@wso2.com Mobile : 0773661935 Lean . Enterprise . Middleware ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- -- Waruna De Silva. Director of Engineering ; WSO2, Inc.; http://wso2.com/ cell +94 777 316866 Lean . Enterprise . Middleware ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Tharindu Edirisinghe Software Engineer | WSO2 Inc Identity Server Team mobile : +94 775 181586 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Lasindu Charith* Software Engineer, WSO2 Inc. Mobile: +94714427192 Web: blog.lasindu.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Vijitha Ekanayake Software Engineer*, *WSO2, Inc.; http://wso2.com/ Mobile : +94 777 24 73 39 | +94 718 74 44 08 lean.enterprise.middleware ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Yasassri Ratnayake Software Engineer - QA WSO2 Inc ; http://wso2.com lean.enterprise.middleware *Mobile : +94715933168 %2B94715933168* *Blog : http://yasassriratnayake.blogspot.com/ http://yasassriratnayake.blogspot.com/* ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Malintha Adikari* Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware Mobile: +94 71 2312958 Blog:http://malinthas.blogspot.com Page: http://about.me/malintha ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Question about securing a service in ESB, providing Integrity
Hi Dushan, I thought the symmetric key used by client is not a pre shared key because description says using a symmetric key *derived by client*, which implies that the key is generated at the time the client needs to send the message to the server. If the symmetric key is pre shared as you describe, there's no problem. Thanks On Sat, Sep 27, 2014 at 8:23 AM, Dushan Abeyruwan dus...@wso2.com wrote: Hi Read description of again, what it says signed using symmetric key then encrypt using service public key, so server end only way to verify now decrypt message using service private key, and validate signature with symmetric key. Now validating integrity : symmetric key is shared only between to agreed parties, so they store symmetric keys in their respective key stores, and there is almost no chance that intruder can stand in between and generate new symmetric key because, symmetric key is a agreement between client and service, even if some one generate new symmetric key should inform service beforehand (and normally services wont store symmetric keys randomly unless verified and authenticated). Cheers, Dushan On Wed, Sep 24, 2014 at 1:21 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, Following is the diagram given by ESB about how it provides integrity for a service. (Securing a service using basic scenario No. 3) [image: Inline image 1] According to the diagram, client uses a generated symmetric key to sign the message, encrypts the used key using server's public key and sends along with the message. But, I cannot understand how this provides integrity. As I see, someone can intercept the message sent by the client, alter the message, generate a new symmetric key, sign the altered message using this key, encrypt the key using server's public key and send along with the message without a problem. Since the original message is now altered, there's no integrity. Can somebody please explain what I have gotten wrong? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Dushan Abeyruwan | Associate Tech Lead Integration Technologies Team PMC Member Apache Synpase WSO2 Inc. http://wso2.com/ Blog:http://dushansview.blogspot.com/ Mobile:(0094)713942042 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Question about securing a service in ESB, providing Integrity
Good explanation Chamila. Thanks. I guess its better if this was mentioned in the above diagram so anyone can understand how this actually provides security. At least it can be mentioned that there is a handshaking mechanism between client and the server to share a secret symmetric key, prior to sending any payload message. (or is this a step that is *implied *and I am so ignorant that I didn't know that?) On Tue, Sep 30, 2014 at 9:04 AM, Chamila De Alwis chami...@wso2.com wrote: The symmetric key is shared between the trusted parties using the asymmetric key. The encryption is done with the recipient’s public key, so it is not possible for someone in the middle to decrypt the symmetric key information without the server's private key. The server's private key should be secure of course, that is a key agreement. Only when the symmetric key is agreed upon, the payload starts to be transferred. This sequence can be observed with WireShark (or Charles Proxy if you want to decrypt the PKI encrypted data) during a SSL handshake. Regards, Chamila de Alwis Software Engineer | WSO2 | +94772207163 Blog: code.chamiladealwis.com On Tue, Sep 30, 2014 at 8:28 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Dushan, I thought the symmetric key used by client is not a pre shared key because description says using a symmetric key *derived by client*, which implies that the key is generated at the time the client needs to send the message to the server. If the symmetric key is pre shared as you describe, there's no problem. Thanks On Sat, Sep 27, 2014 at 8:23 AM, Dushan Abeyruwan dus...@wso2.com wrote: Hi Read description of again, what it says signed using symmetric key then encrypt using service public key, so server end only way to verify now decrypt message using service private key, and validate signature with symmetric key. Now validating integrity : symmetric key is shared only between to agreed parties, so they store symmetric keys in their respective key stores, and there is almost no chance that intruder can stand in between and generate new symmetric key because, symmetric key is a agreement between client and service, even if some one generate new symmetric key should inform service beforehand (and normally services wont store symmetric keys randomly unless verified and authenticated). Cheers, Dushan On Wed, Sep 24, 2014 at 1:21 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, Following is the diagram given by ESB about how it provides integrity for a service. (Securing a service using basic scenario No. 3) [image: Inline image 1] According to the diagram, client uses a generated symmetric key to sign the message, encrypts the used key using server's public key and sends along with the message. But, I cannot understand how this provides integrity. As I see, someone can intercept the message sent by the client, alter the message, generate a new symmetric key, sign the altered message using this key, encrypt the key using server's public key and send along with the message without a problem. Since the original message is now altered, there's no integrity. Can somebody please explain what I have gotten wrong? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Dushan Abeyruwan | Associate Tech Lead Integration Technologies Team PMC Member Apache Synpase WSO2 Inc. http://wso2.com/ Blog:http://dushansview.blogspot.com/ Mobile:(0094)713942042 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] Question about securing a service in ESB, providing Integrity
Hi Darshana, It is correct that nobody else but the server can decrypt the encrypted symmetric key. But the problem is, if client didn't use a pre shared key, somebody else in the middle can intercept the message, read the content (only the symmetric key used for signing is encrypted, not the content), alter the content, sign it using a different symmetric key, encrypt the used symmetric key using server's public key and send to server. Server of cause can decrypt the encrypted symmetric key and verify the signature, but it has no way to identify whether the original sender is the one who signed it. On Tue, Sep 30, 2014 at 10:36 AM, Darshana Akalanka Pagoda Arachchi darsha...@wso2.com wrote: Hi Lahiru, When it comes to public key and private key cryptography it is asymmetric key cryptography. After the client encrypts a symmetric key if it was intercepted by a third party there is no way to decrypt it without the servers public key and hence the content cannot be accessed and altered anyway. I believed this is where the security is provided so that the integrity of the message is protected. The symmetric key is not shared by a handshake as I understand by the diagram, it is shared with the message protected by asymmetric key cryptography. On Tue, Sep 30, 2014 at 9:22 AM, Lahiru Chandima lahi...@wso2.com wrote: Good explanation Chamila. Thanks. I guess its better if this was mentioned in the above diagram so anyone can understand how this actually provides security. At least it can be mentioned that there is a handshaking mechanism between client and the server to share a secret symmetric key, prior to sending any payload message. (or is this a step that is *implied *and I am so ignorant that I didn't know that?) On Tue, Sep 30, 2014 at 9:04 AM, Chamila De Alwis chami...@wso2.com wrote: The symmetric key is shared between the trusted parties using the asymmetric key. The encryption is done with the recipient’s public key, so it is not possible for someone in the middle to decrypt the symmetric key information without the server's private key. The server's private key should be secure of course, that is a key agreement. Only when the symmetric key is agreed upon, the payload starts to be transferred. This sequence can be observed with WireShark (or Charles Proxy if you want to decrypt the PKI encrypted data) during a SSL handshake. Regards, Chamila de Alwis Software Engineer | WSO2 | +94772207163 Blog: code.chamiladealwis.com On Tue, Sep 30, 2014 at 8:28 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi Dushan, I thought the symmetric key used by client is not a pre shared key because description says using a symmetric key *derived by client*, which implies that the key is generated at the time the client needs to send the message to the server. If the symmetric key is pre shared as you describe, there's no problem. Thanks On Sat, Sep 27, 2014 at 8:23 AM, Dushan Abeyruwan dus...@wso2.com wrote: Hi Read description of again, what it says signed using symmetric key then encrypt using service public key, so server end only way to verify now decrypt message using service private key, and validate signature with symmetric key. Now validating integrity : symmetric key is shared only between to agreed parties, so they store symmetric keys in their respective key stores, and there is almost no chance that intruder can stand in between and generate new symmetric key because, symmetric key is a agreement between client and service, even if some one generate new symmetric key should inform service beforehand (and normally services wont store symmetric keys randomly unless verified and authenticated). Cheers, Dushan On Wed, Sep 24, 2014 at 1:21 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, Following is the diagram given by ESB about how it provides integrity for a service. (Securing a service using basic scenario No. 3) [image: Inline image 1] According to the diagram, client uses a generated symmetric key to sign the message, encrypts the used key using server's public key and sends along with the message. But, I cannot understand how this provides integrity. As I see, someone can intercept the message sent by the client, alter the message, generate a new symmetric key, sign the altered message using this key, encrypt the key using server's public key and send along with the message without a problem. Since the original message is now altered, there's no integrity. Can somebody please explain what I have gotten wrong? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Dushan Abeyruwan | Associate Tech Lead Integration Technologies Team PMC Member Apache Synpase WSO2 Inc. http://wso2.com/ Blog:http
[Dev] JMS client fails when running ESB sample 250
Hi All, When I try to run jms client in WSO2 ESB sample 250 [1 https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports], I get following error. jmsclient: [java] Picked up JAVA_TOOL_OPTIONS: -Djava.awt.headless=true [java] SLF4J: Class path contains multiple SLF4J bindings. [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/quickfixj_1.4.0.wso2v2.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/slf4j.log4j12_1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. Can somebody tell me how to fix this? Thanks [1] https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] JMS client fails when running ESB sample 250
Hi, Seems like I was too quick to send previous mail. I think the problem is not with JMS client. Even though JMS client prints the error mentioned earlier, message gets successfully sent. I checked the ActiveMQ admin console and it shows that it has received the messages I sent from JMS client. But I don’t get the output mentioned in the example. I think the problem should be with ESB because it has printed following error at startup. Looks like it has failed to enable JMS transport. [2014-09-25 11:48:00,521] ERROR - JMSListener Unexpected error when configuring service StockQuoteProxy for the JMS transport. It will be disabled for this transport and marked as faulty. java.lang.NoClassDefFoundError: org/apache/activeio/util/FactoryFinder at org.apache.activemq.transport.TransportFactory.clinit(TransportFactory.java:49) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:223) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:211) at org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:158) at org.apache.axis2.transport.jms.JMSUtils.createConnection(JMSUtils.java:629) at org.apache.axis2.transport.jms.JMSListener.checkJMSConnection(JMSListener.java:148) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:94) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:53) Does anyone know how to fix this error? Thanks On Thu, Sep 25, 2014 at 11:46 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, When I try to run jms client in WSO2 ESB sample 250 [1 https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports], I get following error. jmsclient: [java] Picked up JAVA_TOOL_OPTIONS: -Djava.awt.headless=true [java] SLF4J: Class path contains multiple SLF4J bindings. [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/quickfixj_1.4.0.wso2v2.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/slf4j.log4j12_1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. Can somebody tell me how to fix this? Thanks [1] https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] JMS client fails when running ESB sample 250
Hi Godwin, Yes I did copy the files. Without copying them, JMS client doesn't work at all. On Thu, Sep 25, 2014 at 1:08 PM, Godwin Amila Shrimal god...@wso2.com wrote: Hi Lahiru, Have you copied 5.7.0.jar, geronimo-j2ee-management_1.1_spec-1.0.1.jar, and geronimo-jms_1.1_spec-1.1.1.jar from ActiveMQ_HOME/lib to ESB_HOME/repository/components/lib ? On Thu, Sep 25, 2014 at 12:51 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi, Seems like I was too quick to send previous mail. I think the problem is not with JMS client. Even though JMS client prints the error mentioned earlier, message gets successfully sent. I checked the ActiveMQ admin console and it shows that it has received the messages I sent from JMS client. But I don’t get the output mentioned in the example. I think the problem should be with ESB because it has printed following error at startup. Looks like it has failed to enable JMS transport. [2014-09-25 11:48:00,521] ERROR - JMSListener Unexpected error when configuring service StockQuoteProxy for the JMS transport. It will be disabled for this transport and marked as faulty. java.lang.NoClassDefFoundError: org/apache/activeio/util/FactoryFinder at org.apache.activemq.transport.TransportFactory.clinit(TransportFactory.java:49) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:223) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:211) at org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:158) at org.apache.axis2.transport.jms.JMSUtils.createConnection(JMSUtils.java:629) at org.apache.axis2.transport.jms.JMSListener.checkJMSConnection(JMSListener.java:148) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:94) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:53) Does anyone know how to fix this error? Thanks On Thu, Sep 25, 2014 at 11:46 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, When I try to run jms client in WSO2 ESB sample 250 [1 https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports], I get following error. jmsclient: [java] Picked up JAVA_TOOL_OPTIONS: -Djava.awt.headless=true [java] SLF4J: Class path contains multiple SLF4J bindings. [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/quickfixj_1.4.0.wso2v2.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/slf4j.log4j12_1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. Can somebody tell me how to fix this? Thanks [1] https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- *Godwin Amila Shrimal* Senior Software Engineer WSO2 Inc.; http://wso2.com lean.enterprise.middleware mobile: *+94772264165* linkedin: *http://lnkd.in/KUum6D http://lnkd.in/KUum6D* twitter: https://twitter.com/godwinamila -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] JMS client fails when running ESB sample 250
Yes I did. As mentioned in the sample, I uncommented the transport sender and receiver configs in axis2.xml. Following is the JMS transport sender and receiver configs in my axis2.xml. !--Uncomment this and configure as appropriate for JMS transport support, after setting up your JMS environment (e.g. ActiveMQ) -- transportReceiver name=jms class=org.apache.axis2.transport.jms.JMSListener parameter name=myTopicConnectionFactory locked=false parameter name=java.naming.factory.initial locked=falseorg.apache.activemq.jndi.ActiveMQInitialContextFactory/parameter parameter name=java.naming.provider.url locked=falsetcp://localhost:61616/parameter parameter name=transport.jms.ConnectionFactoryJNDIName locked=falseTopicConnectionFactory/parameter parameter name=transport.jms.ConnectionFactoryType locked=falsetopic/parameter /parameter parameter name=myQueueConnectionFactory locked=false parameter name=java.naming.factory.initial locked=falseorg.apache.activemq.jndi.ActiveMQInitialContextFactory/parameter parameter name=java.naming.provider.url locked=falsetcp://localhost:61616/parameter parameter name=transport.jms.ConnectionFactoryJNDIName locked=falseQueueConnectionFactory/parameter parameter name=transport.jms.ConnectionFactoryType locked=falsequeue/parameter /parameter parameter name=default locked=false parameter name=java.naming.factory.initial locked=falseorg.apache.activemq.jndi.ActiveMQInitialContextFactory/parameter parameter name=java.naming.provider.url locked=falsetcp://localhost:61616/parameter parameter name=transport.jms.ConnectionFactoryJNDIName locked=falseQueueConnectionFactory/parameter parameter name=transport.jms.ConnectionFactoryType locked=falsequeue/parameter /parameter /transportReceiver transportSender name=jms class=org.apache.axis2.transport.jms.JMSSender/ On Thu, Sep 25, 2014 at 5:19 PM, Priyadarssini Kishokumar priyadarss...@wso2.com wrote: Hi Lahiru, Have you set the transport sender receiver in the axis2.xml? On Thu, Sep 25, 2014 at 1:15 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi Godwin, Yes I did copy the files. Without copying them, JMS client doesn't work at all. On Thu, Sep 25, 2014 at 1:08 PM, Godwin Amila Shrimal god...@wso2.com wrote: Hi Lahiru, Have you copied 5.7.0.jar, geronimo-j2ee-management_1.1_spec-1.0.1.jar, and geronimo-jms_1.1_spec-1.1.1.jar from ActiveMQ_HOME/lib to ESB_HOME/repository/components/lib ? On Thu, Sep 25, 2014 at 12:51 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi, Seems like I was too quick to send previous mail. I think the problem is not with JMS client. Even though JMS client prints the error mentioned earlier, message gets successfully sent. I checked the ActiveMQ admin console and it shows that it has received the messages I sent from JMS client. But I don’t get the output mentioned in the example. I think the problem should be with ESB because it has printed following error at startup. Looks like it has failed to enable JMS transport. [2014-09-25 11:48:00,521] ERROR - JMSListener Unexpected error when configuring service StockQuoteProxy for the JMS transport. It will be disabled for this transport and marked as faulty. java.lang.NoClassDefFoundError: org/apache/activeio/util/FactoryFinder at org.apache.activemq.transport.TransportFactory.clinit(TransportFactory.java:49) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:223) at org.apache.activemq.ActiveMQConnectionFactory.createActiveMQConnection(ActiveMQConnectionFactory.java:211) at org.apache.activemq.ActiveMQConnectionFactory.createConnection(ActiveMQConnectionFactory.java:158) at org.apache.axis2.transport.jms.JMSUtils.createConnection(JMSUtils.java:629) at org.apache.axis2.transport.jms.JMSListener.checkJMSConnection(JMSListener.java:148) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:94) at org.apache.axis2.transport.jms.JMSListener.startEndpoint(JMSListener.java:53) Does anyone know how to fix this error? Thanks On Thu, Sep 25, 2014 at 11:46 AM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, When I try to run jms client in WSO2 ESB sample 250 [1 https://docs.wso2.com/display/ESB481/Sample+250%3A+Introduction+to+Switching+Transports], I get following error. jmsclient: [java] Picked up JAVA_TOOL_OPTIONS: -Djava.awt.headless=true [java] SLF4J: Class path contains multiple SLF4J bindings. [java] SLF4J: Found binding in [jar:file:/software/wso2esb-4.8.1/repository/components/plugins/quickfixj_1.4.0.wso2v2.jar!/org/slf4j/impl/StaticLoggerBinder.class] [java] SLF4J: Found binding in [jar:file:/software
[Dev] Question about securing a service in ESB, providing Integrity
Hi All, Following is the diagram given by ESB about how it provides integrity for a service. (Securing a service using basic scenario No. 3) [image: Inline image 1] According to the diagram, client uses a generated symmetric key to sign the message, encrypts the used key using server's public key and sends along with the message. But, I cannot understand how this provides integrity. As I see, someone can intercept the message sent by the client, alter the message, generate a new symmetric key, sign the altered message using this key, encrypt the key using server's public key and send along with the message without a problem. Since the original message is now altered, there's no integrity. Can somebody please explain what I have gotten wrong? Thanks -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] Help understand ESB sample 1
Hi All,
I am running examples provided with WSO2 ESB to get familiar with it.
Sample 1 [1
https://docs.wso2.com/display/ESB481/Sample+1%3A+Simple+Content-Based+Routing+%28CBR%29+of+Messages],
explains how to use a filter mediator. The filter used is as follows
filter source=get-property('To') regex=.*/StockQuote.*
As per the documentation, this filters the To EPR of the message, that
means, the To property of the soap header of the message as I understood.
But, when I checked the input soap message (I used a log mediator to log
the incoming message), the soap header does not have a To property. The
soap header of the message is given bellow. But, the message somehow gets
routed to the Axis2 service.
soapenv:Header xmlns:wsa=http://www.w3.org/2005/08/addressing;
wsa:MessageIDurn:uuid:7479f6f7-d302-41f1-a7de-4b35f64ad366/wsa:MessageID
wsa:Actionurn:getQuote/wsa:Action/soapenv:Header
Can somebody please explain how this happens?
Thanks.
[1]
https://docs.wso2.com/display/ESB481/Sample+1%3A+Simple+Content-Based+Routing+%28CBR%29+of+Messages
--
Lahiru Chandima
*Senior Software Engineer*
Mobile : +94 (0) 772 253283
lahi...@wso2.com
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Re: [Dev] Help understand ESB sample 1
Hi Shani,
Thanks for the help. Seems like I have to read more about axis2 options.
Thanks
On Tue, Sep 23, 2014 at 7:13 PM, Shani Ranasinghe sh...@wso2.com wrote:
Hi Lahiru,
in your log you would have noticed the text INFO - LogMediator To:
/services/StockQuote,, this is what it gets filtered by the filter
mediator. It's an Axis2 option to set WS-Addressing To endpoint. These
options are not included in the Soap message in this case. For the sample
execution what is mentioned in the docs is to use -Dtrpurl which is
specifying the transport URL. If you specify the addurl (-Daddurl together
with -Dtrpurl) which is the address Url this property will be included
because of the different ways they are handled.
You can read more on this from the followings.
[1]
http://axis.apache.org/axis2/java/core/api/org/apache/axis2/client/Options.html
[2] https://docs.wso2.com/display/ESB481/Synapse+XPath+Variables
[3] http://synapse.apache.org/1_0/samples_setup.html - This is an old
documentation. I could not find any reference to WSO2 documentation
regarding the smart client mode, dumb client mode and Proxy client mode.
[4] https://docs.wso2.com/display/ESB481/Filter+Mediator
[5] http://wso2.com/library/2561/
On Tue, Sep 23, 2014 at 5:43 PM, Lahiru Chandima lahi...@wso2.com wrote:
Hi All,
I am running examples provided with WSO2 ESB to get familiar with it.
Sample 1 [1
https://docs.wso2.com/display/ESB481/Sample+1%3A+Simple+Content-Based+Routing+%28CBR%29+of+Messages],
explains how to use a filter mediator. The filter used is as follows
filter source=get-property('To') regex=.*/StockQuote.*
As per the documentation, this filters the To EPR of the message, that
means, the To property of the soap header of the message as I understood.
But, when I checked the input soap message (I used a log mediator to log
the incoming message), the soap header does not have a To property. The
soap header of the message is given bellow. But, the message somehow gets
routed to the Axis2 service.
soapenv:Header xmlns:wsa=http://www.w3.org/2005/08/addressing;
wsa:MessageIDurn:uuid:7479f6f7-d302-41f1-a7de-4b35f64ad366/wsa:MessageID
wsa:Actionurn:getQuote/wsa:Action/soapenv:Header
Can somebody please explain how this happens?
Thanks.
[1]
https://docs.wso2.com/display/ESB481/Sample+1%3A+Simple+Content-Based+Routing+%28CBR%29+of+Messages
--
Lahiru Chandima
*Senior Software Engineer*
Mobile : +94 (0) 772 253283
lahi...@wso2.com
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Thanks and Regards
*,Shani Ranasinghe*
Software Engineer
WSO2 Inc.; http://wso2.com
lean.enterprise.middleware
mobile: +94 77 2273555
linked in: lk.linkedin.com/pub/shani-ranasinghe/34/111/ab
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Lahiru Chandima
*Senior Software Engineer*
Mobile : +94 (0) 772 253283
lahi...@wso2.com
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[Dev] ESB create custom proxy page is blank
Hi All, When I try to create a custom proxy service in WSO2 ESB through the management console, I get a blank page. And the server prints some exception details to the terminal. Below is a part of the error printed. [2014-09-19 13:06:54,909] ERROR - ApplicationDispatcher Servlet.service() for servlet bridgeservlet threw exception org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP PWC6197: An error occurred at line: 109 in the jsp file: /proxyservices/index.jsp PWC6199: Generated servlet error: The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files PWC6197: An error occurred at line: 109 in the jsp file: /proxyservices/index.jsp PWC6199: Generated servlet error: The method replace(char, char) in the type String is not applicable for the arguments (String, String) at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:129) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:299) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:392) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:453) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:625) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492) Can somebody tell me what is wrong with my ESB? I am using jdk1.8. Can this be a problem? Thanks. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] ESB create custom proxy page is blank
Thanks for the replies. I used java 1.7 and now its working fine. On Fri, Sep 19, 2014 at 2:40 PM, Shashika Karunatilaka shashi...@wso2.com wrote: HI lahiru, Its better to use java 1.6 Thank you. On Fri, Sep 19, 2014 at 2:35 PM, Prasanna Dangalla prasa...@wso2.com wrote: Hi Lahiru, Change java version to 1.6 or 1.7 and check. Thanks On Fri, Sep 19, 2014 at 1:35 PM, Lahiru Chandima lahi...@wso2.com wrote: Hi All, When I try to create a custom proxy service in WSO2 ESB through the management console, I get a blank page. And the server prints some exception details to the terminal. Below is a part of the error printed. [2014-09-19 13:06:54,909] ERROR - ApplicationDispatcher Servlet.service() for servlet bridgeservlet threw exception org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP PWC6197: An error occurred at line: 109 in the jsp file: /proxyservices/index.jsp PWC6199: Generated servlet error: The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files PWC6197: An error occurred at line: 109 in the jsp file: /proxyservices/index.jsp PWC6199: Generated servlet error: The method replace(char, char) in the type String is not applicable for the arguments (String, String) at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:129) at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:299) at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:392) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:453) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:625) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:492) Can somebody tell me what is wrong with my ESB? I am using jdk1.8. Can this be a problem? Thanks. -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Prasanna Dangalla Software Engineer, WSO2, Inc.; http://wso2.com/ lean.enterprise.middleware cell: +94 777 55 80 30 | +94 718 11 27 51 twitter: @prasa77 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Shashika Prabath Karunatilaka, Software Engineer, WSO2, Inc: http://wso2.com/ mobile : +94 77 7487792 -- Lahiru Chandima *Senior Software Engineer* Mobile : +94 (0) 772 253283 lahi...@wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
