Hi, Finally I got the carbon kernel to build using java 10. It can be started on java 10 too. However, The last fix I did was to add "--add-modules=java.activation" jvm argument to maven ant run plugin for generating stub classes from wsdl files. Since Java 9, access to some javax* modules has been disabled. Therefore in order to use javax.activation* classes we have to manually add them. But with that change it will not compile on java 8. Further, with java 11, those deprecated modules may be removed from jdk and we may have to find another solution.
I modified APIM (2.x branch) to use the upgraded carbon kernel and osgi dependencies. Then the other dependencies of APIM (carbon metrics, carbon apimgt, ..) are being incompatible. I will have to upgrade those as well. Currently I am looking into it. Thanks On Thu, Sep 6, 2018 at 6:39 PM, Selvaratnam Uthaiyashankar <[email protected] > wrote: > Then, can you get APIM to build using JDK8, but run on JDK 10 please? > We'll see how to proceed after doing that. > > On Thu, Sep 6, 2018 at 2:29 PM Tharindu Wijewardane <[email protected]> > wrote: > >> Hi all, >> >> As KasunG suggested I tried to get the carbon kernel (built with java 8) >> to run on java 10 first. Followings are the things I tried/found out. >> >> >> - Existing carbon 4 cannot be run on java 10 as the equinox version >> Kepler is not compatible with java 9 or 10. There are known issues they >> did >> not fix on Kepler. >> >> >> - Earlier I have upgraded the equinox version to Photon (latest) and >> I have been trying to build with java 10 and was able to fix some issues >> but still I came across some issues even when building with java 8. >> >> >> *Cannot complete the install because one or more required items could not >> be found.* >> >> * Software being installed: Carbon Product 4.4.34.SNAPSHOT >> (carbon.product.id <http://carbon.product.id> 4.4.34.SNAPSHOT)* >> >> * Missing requirement: Equinox Provisioning Metadata Repository >> 1.3.0.v20180302-1057 (org.eclipse.equinox.p2.metadata.repository >> 1.3.0.v20180302-1057) requires 'osgi.bundle; org.tukaani.xz 1.3.0' but it >> could not be found* >> >> * Cannot satisfy dependency:* >> >> * From: Carbon Product 4.4.34.SNAPSHOT (carbon.product.id >> <http://carbon.product.id> 4.4.34.SNAPSHOT)* >> >> * To: org.eclipse.equinox.p2.iu; >> org.wso2.carbon.core.runtime.feature.group >> [4.4.34.SNAPSHOT,4.4.34.SNAPSHOT]* >> >> * Cannot satisfy dependency:* >> >> * From: Equinox Provisioning Console 1.1.0.v20180130-1836 >> (org.eclipse.equinox.p2.console 1.1.0.v20180130-1836)* >> >> * To: java.package; org.eclipse.equinox.p2.engine [2.0.0,3.0.0)* >> >> * Cannot satisfy dependency:* >> >> * From: Equinox Provisioning Engine 2.6.0.v20180409-1209 >> (org.eclipse.equinox.p2.engine 2.6.0.v20180409-1209)* >> >> * To: java.package; >> org.eclipse.equinox.internal.p2.metadata.repository.io >> <http://org.eclipse.equinox.internal.p2.metadata.repository.io> 0.0.0* >> >> * Cannot satisfy dependency:* >> >> * From: WSO2 Carbon - Carbon Runtime Feature 4.4.34.SNAPSHOT >> (org.wso2.carbon.core.runtime.feature.group 4.4.34.SNAPSHOT)* >> >> * To: org.eclipse.equinox.p2.iu; org.eclipse.equinox.p2.console >> [1.1.0.v20180130-1836,1.1.0.v20180130-1836]* >> >> >> I found out there had been similar issues in previous equinox versions >> which have been fixed but seems to be resurfaced with Photon. I posted >> about that in eclipse forum. >> >> >> >> - Next I upgraded the equinox version to luna - which is an older >> version of equinox but newer than Kepler. It is the version used in C5 >> hence I did not have to manually install the dependencies to local repo as >> they were already available in wso2 nexus. I could get it to compile with >> java 8 and with some modifications to wso2server.sh run it on java 10 >> successfully. (Earlier Praminda had done this) >> >> Now that I have get the carbon kernal to run on java 10 what should my >> next step be? To integrate the changes to C4 or keep trying to build it on >> java 10? >> I am currently facing issues getting to generate stub classes from wsdl >> when building with java 10. >> >> Thanks >> >> >> On Mon, Sep 3, 2018 at 2:54 PM, Tharindu Wijewardane <[email protected]> >> wrote: >> >>> Hi Kasun, >>> >>> 1.) The fix I did was in a very old version of felix.scr.generator which >>> was released in 2011. I could not find the source on github so I downloaded >>> the source jar from maven repo and modified and installed to my local m2 >>> repo by changing the version. Since this issue does not exist in newer >>> versions I am not sure how can i send the fix to Felix. (newer versions of >>> felix.scr.generator >>> are not compatible with old scr plugin 1.7.4 which is the working version >>> for scr annotations). >>> What I thought of was to deploy the modified version in wso2 nexus repo >>> but I am not aware of the procedure (or whether should it be done like >>> that) please let me know. >>> >>> 2.) So far my focus was on building C4 with java 10. In that case I will >>> try to compile with java 8 and get it to run on java 10 first. >>> >>> Thanks >>> >>> On Mon, Sep 3, 2018 at 1:54 PM, KasunG Gajasinghe <[email protected]> >>> wrote: >>> >>>> >>>> >>>> On Mon, Sep 3, 2018 at 11:38 AM Tharindu Wijewardane < >>>> [email protected]> wrote: >>>> >>>>> Hi all, >>>>> >>>>> An update on the previous email. >>>>> >>>>> In order to automatically generate osgi metadata xmls during the maven >>>>> build either of following annotation schemas can be used. >>>>> >>>>> >>>>> - Felix SCR annotations >>>>> - OSGi declarative services (DS) annotations >>>>> >>>>> Older versions of maven scr plugin has used felix scr annotations but >>>>> later on its mentioned on the documentations that it has started to >>>>> support >>>>> both felix scr annotations and DS annotations from osgi which is the >>>>> standard set of annotations for generating osgi meta data xmls. This is >>>>> done by adding the relevant dependency to pom with the scr plugin. However >>>>> newer versions of scr plugin do not seem to be supporting felix scr >>>>> annotations and what i found from the community is that the scr plugin is >>>>> in maintenance mode and it is better to use maven bundle plugin (without >>>>> the scr plugin) which only supports osgi ds annotations. >>>>> >>>>> Since felix scr annotations are used in C4 I had 2 options to proceed. >>>>> Either to fix java 10 compatibility issues in the older version (1.7.4) of >>>>> scr plugin or to convert existing scr annotations in C4 into osgi ds >>>>> annotations so that I can avoid using the scr plugin. I decided its better >>>>> to try and keep the existing annotation schema because changing it affects >>>>> those who use C4 with their own osgi bundles. >>>>> I could fix some compatibility issues in felix.scr.generator-1.1.4 >>>>> library which is a dependency for scr plugin 1.7.4. >>>>> Now OSGI-INF folder structure is generated with the modified felix scr >>>>> generator and felix scr plugin. >>>>> >>>> >>>> This is great. Are you going to send this fix to upstream Felix folks? >>>> Where can we find the current fix? >>>> >>>> >>>>> >>>>> However there are other compatibility issues when building C4 with >>>>> java 10 which I am currently trying to fix. >>>>> >>>>> >>>> I think building C4 products with Java 10 is a secondary effort. I >>>> think the priority is to get the product runtime to work in Java 10. This >>>> is what we did with Java 7 -> 8 migration as well afair. So, can we run the >>>> products built with Java 8 on Java 10 now? >>>> >>>> >>>>> Thanks >>>>> >>>>> >>>>> On Wed, Aug 29, 2018 at 5:17 PM, Tharindu Wijewardane < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi all, >>>>>> >>>>>> registry.xboot module has 3 java interfaces (SQLXML, RowId and NClob) >>>>>> they were empty and has the comment: Dummy implementation for jdk6. >>>>>> I removed that module and went ahead. >>>>>> >>>>>> However I'm facing issues getting the maven-scr-plugin to generate >>>>>> the "scr-plugin-generated" folder which contains the >>>>>> serviceComponents.xml >>>>>> etc. >>>>>> >>>>>> Following error occurs if I use the existing scr plugin version with >>>>>> java 10. >>>>>> >>>>>> [ERROR] Failed to execute goal >>>>>> org.apache.felix:maven-scr-plugin:1.7.4:scr >>>>>> (generate-scr-scrdescriptor) on project carbon-kernel: Execution >>>>>> generate-scr-scrdescriptor of goal >>>>>> org.apache.felix:maven-scr-plugin:1.7.4:scr >>>>>> failed: org.apache.felix.scrplugin.tags.annotation.AnnotationTagProvider >>>>>> is not an ImageIO SPI class >>>>>> >>>>>> >>>>>> When I upgrade the maven scr plugin version to 1.26.0 (latest) it >>>>>> complains that "No annotation processors found in classpath" >>>>>> So I added org.apache.felix.scr.annotations as an dependency >>>>>> according to instructions in Apache Felix documentation. >>>>>> >>>>>> Now i am getting the following error because scr-plugin-generated >>>>>> folder structure is still not generated. >>>>>> >>>>>> [ERROR] Manifest org.wso2.carbon:org.wso2. >>>>>> carbon.registry.core:bundle:4.4.34-SNAPSHOT : Input file does not >>>>>> exist: target/scr-plugin-generated/OSGI-INF/serviceComponents.xml >>>>>> >>>>>> I have tried this with multiple scr plugin versions and with and >>>>>> without upgrading the equinox version. >>>>>> >>>>>> No information is available on this issue in the community. Nobody >>>>>> seems to be using java 10 for OSGI stuff. >>>>>> I have asked about this issue on stackoverflow and apache felix >>>>>> users' mailing list. >>>>>> I am posting this in this thread as an update. >>>>>> >>>>>> Any help is appreciated. >>>>>> >>>>>> >>>>>> On Mon, Aug 27, 2018 at 1:25 PM, Praminda Jayawardana < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Yes, even if we get passed this error now, this will be problematic >>>>>>> later at the startup. >>>>>>> >>>>>>> On Mon, Aug 27, 2018 at 1:19 PM KasunG Gajasinghe <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> >>>>>>>> Why a java.* package classes are added to our source tree? >>>>>>>> >>>>>>>> carbon-kernel/core/org.wso2.carbon.registry.xboot/src/main/ >>>>>>>> java/java/sql/SQLXML.java >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Aug 27, 2018 at 1:13 PM Tharindu Wijewardane < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> Thanks Praminda. >>>>>>>>> I used sisu_ artifacts to build carbon p2 plugin. >>>>>>>>> >>>>>>>>> As for the equinox, since eclipse does not publish newer versions >>>>>>>>> of the equinox through maven repository I downloaded the latest >>>>>>>>> version >>>>>>>>> (Photon) and manually installed all the jars in my local maven repo >>>>>>>>> using >>>>>>>>> "wso2" as a prefix for the group ids of the artifacts. Then I updated >>>>>>>>> the >>>>>>>>> poms in carbon kernal (C4) to use the new jars and fixed compilation >>>>>>>>> issues >>>>>>>>> due to class movements. >>>>>>>>> >>>>>>>>> However I could not solve the following issue yet. >>>>>>>>> >>>>>>>>> [ERROR] Failed to execute goal >>>>>>>>> org.apache.felix:maven-scr-plugin:1.26.0:scr >>>>>>>>> (generate-scr-scrdescriptor) on project >>>>>>>>> org.wso2.carbon.registry.xboot: >>>>>>>>> /Users/tharindu/IdeaProjects/carbon-kernel/core/org.wso2. >>>>>>>>> carbon.registry.xboot/src/main/java/java/sql/SQLXML.java : Unable >>>>>>>>> to scan class files: java.sql.SQLXML (Class file format probably not >>>>>>>>> supported by ASM ?): IllegalArgumentException >>>>>>>>> >>>>>>>>> I used the latest version of maven-scr-plugin. >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Aug 23, 2018 at 4:37 PM, Praminda Jayawardana < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> import for P2applicationlauncher should be changed from *import >>>>>>>>>> org.eclipse.tycho.p2.facade.in >>>>>>>>>> <http://org.eclipse.tycho.p2.facade.in>ternal.P2ApplicationLauncher >>>>>>>>>> *to >>>>>>>>>> *import >>>>>>>>>> org.eclipse.sisu.equinox.launching.internal.P2ApplicationLauncher* >>>>>>>>>> aswell. >>>>>>>>>> >>>>>>>>>> On Thu, Aug 23, 2018 at 4:20 PM Praminda Jayawardana < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> Hi Tharindu, >>>>>>>>>>> >>>>>>>>>>> Tycho plugin we are using at the moment is not compatible with >>>>>>>>>>> Java 10 as I know. >>>>>>>>>>> Using following dependencies, >>>>>>>>>>> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>sisu-equinox-embedder</artifactId> >>>>>>>>>>> <version>1.2.0</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>sisu-equinox-launching</artifactId> >>>>>>>>>>> <version>1.2.0</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>tycho-p2-facade</artifactId> >>>>>>>>>>> <version>1.2.0</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> >>>>>>>>>>> in place of below old tycho dependencies should work. These >>>>>>>>>>> changes are to be made in maven-tools/carbon-p2-plugin/pom.xml >>>>>>>>>>> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>tycho-equinox</artifactId> >>>>>>>>>>> <version>${tycho.version}</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>tycho-equinox-launching</artifactId> >>>>>>>>>>> <version>${tycho.version}</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> <dependency> >>>>>>>>>>> <groupId>org.eclipse.tycho</groupId> >>>>>>>>>>> <artifactId>tycho-p2-facade</artifactId> >>>>>>>>>>> <version>${tycho.version}</version> >>>>>>>>>>> </dependency> >>>>>>>>>>> >>>>>>>>>>> Thanks, >>>>>>>>>>> Praminda >>>>>>>>>>> >>>>>>>>>>> On Thu, Aug 23, 2018 at 3:26 PM Afkham Azeez <[email protected]> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> May be the latest plugin after the upgrade requires additional >>>>>>>>>>>> configuration. Please check why the NPE is thrown and we can >>>>>>>>>>>> figure out >>>>>>>>>>>> what is missing from there. >>>>>>>>>>>> >>>>>>>>>>>> On Thu, Aug 23, 2018 at 9:03 AM Tharindu Wijewardane < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi all, >>>>>>>>>>>>> >>>>>>>>>>>>> Following is what I have done so far. I have sent an email to >>>>>>>>>>>>> [email protected] earlier but its still being held with the reason >>>>>>>>>>>>> "Post by non-member to a members-only list". >>>>>>>>>>>>> >>>>>>>>>>>>> First I tried to build the 2.5.0 release of product-apim as it >>>>>>>>>>>>> is with java 10 and the build of p2-profile module failed with the >>>>>>>>>>>>> following jar >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> .m2/repository/org/eclipse/ >>>>>>>>>>>>> tycho/tycho-p2-runtime/0.13.0/eclipse/plugins/org.eclipse. >>>>>>>>>>>>> equinox.launcher_1.2.0.v20110725-1610.jar >>>>>>>>>>>>> >>>>>>>>>>>>> Since it is included through carbon-p2-plugin module of the >>>>>>>>>>>>> maven-tools project I built the module using java 10 and use it >>>>>>>>>>>>> to build >>>>>>>>>>>>> product-apim. Then the issue with the jar resolved but I got the >>>>>>>>>>>>> following >>>>>>>>>>>>> issue when building p2-profile module. >>>>>>>>>>>>> >>>>>>>>>>>>> [ERROR] java.lang.NullPointerException >>>>>>>>>>>>> java.lang.RuntimeException: java.lang.NullPointerException >>>>>>>>>>>>> at org.eclipse.tycho.p2.facade.in >>>>>>>>>>>>> ternal.P2ApplicationLauncher.execute >>>>>>>>>>>>> (P2ApplicationLauncher.java:132) >>>>>>>>>>>>> at org.wso2.maven.p2.RepositoryGenMojo.generateRepository >>>>>>>>>>>>> (RepositoryGenMojo.java:253) >>>>>>>>>>>>> at org.wso2.maven.p2.RepositoryGenMojo.createRepo >>>>>>>>>>>>> (RepositoryGenMojo.java:204) >>>>>>>>>>>>> at org.wso2.maven.p2.RepositoryGenMojo.execute >>>>>>>>>>>>> (RepositoryGenMojo.java:191) >>>>>>>>>>>>> at >>>>>>>>>>>>> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo >>>>>>>>>>>>> (DefaultBuildPluginManager.java:137) >>>>>>>>>>>>> >>>>>>>>>>>>> Furthermore, I was able to build tycho-equinox, >>>>>>>>>>>>> tycho-p2-facade and tycho-equinox-launching packages individually >>>>>>>>>>>>> with jdk >>>>>>>>>>>>> 10 but with the maven compiler plugin release config as 8. >>>>>>>>>>>>> >>>>>>>>>>>>> <plugin> >>>>>>>>>>>>> >>>>>>>>>>>>> <groupId>org.apache.maven.plugins</groupId> >>>>>>>>>>>>> >>>>>>>>>>>>> <artifactId>maven-compiler-plugin</artifactId> >>>>>>>>>>>>> >>>>>>>>>>>>> <version>3.7.0</version> >>>>>>>>>>>>> >>>>>>>>>>>>> <configuration> >>>>>>>>>>>>> >>>>>>>>>>>>> <release>8</release> >>>>>>>>>>>>> >>>>>>>>>>>>> </configuration> >>>>>>>>>>>>> >>>>>>>>>>>>> </plugin> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> I have tried building carbon-kernel with java 10 and failed >>>>>>>>>>>>> due to the following error. >>>>>>>>>>>>> >>>>>>>>>>>>> [ERROR] Failed to execute goal >>>>>>>>>>>>> org.apache.felix:maven-scr-plugin:1.7.4:scr >>>>>>>>>>>>> (generate-scr-scrdescriptor) on project carbon-kernel: Execution >>>>>>>>>>>>> generate-scr-scrdescriptor of goal >>>>>>>>>>>>> org.apache.felix:maven-scr-plugin:1.7.4:scr >>>>>>>>>>>>> failed: >>>>>>>>>>>>> org.apache.felix.scrplugin.tags.annotation.AnnotationTagProvider >>>>>>>>>>>>> is not an ImageIO SPI class >>>>>>>>>>>>> >>>>>>>>>>>>> At each time above projects could be built with java 8 (to >>>>>>>>>>>>> make sure there isn't any configuration issue since I am building >>>>>>>>>>>>> those >>>>>>>>>>>>> projects for the 1st time) >>>>>>>>>>>>> >>>>>>>>>>>>> I will read more about carbon platform and try to understand >>>>>>>>>>>>> how equinox is used. But at the meantime any direction on how >>>>>>>>>>>>> should I >>>>>>>>>>>>> continue is highly appreciated. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Mon, Aug 20, 2018 at 10:41 AM, Sriskandarajah Suhothayan < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi Azeez >>>>>>>>>>>>>> >>>>>>>>>>>>>> Tharindu (New Joiner) is working on $Subject, can you please >>>>>>>>>>>>>> provide necessary assistance to him on this. >>>>>>>>>>>>>> @Tharindu Wijewardane <[email protected]> can you please >>>>>>>>>>>>>> send the work you have done so far to the dev list cc'ing Azeez >>>>>>>>>>>>>> and Sameera >>>>>>>>>>>>>> >>>>>>>>>>>>>> Regards >>>>>>>>>>>>>> Suho >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> >>>>>>>>>>>>>> *S. Suhothayan* >>>>>>>>>>>>>> Director >>>>>>>>>>>>>> *WSO2 Inc. * >>>>>>>>>>>>>> http://wso2.com <http://wso2.com/> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> *cell: (+94) 779 756 757 | 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>* >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> *Tharindu Wijewardane* >>>>>>>>>>>>> *Senior Software Engineer* >>>>>>>>>>>>> *WSO2 Inc.* >>>>>>>>>>>>> >>>>>>>>>>>>> *http://wso2.com <http://wso2.com/>* >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> *Afkham Azeez* >>>>>>>>>>>> Senior Director, Platform Architecture; WSO2, Inc.; >>>>>>>>>>>> http://wso2.com >>>>>>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>>>>>>>>>>> * <http://www.apache.org/>* >>>>>>>>>>>> *email: **[email protected]* <[email protected]> >>>>>>>>>>>> * cell: +94 77 3320919blog: **http://blog.afkham.org* >>>>>>>>>>>> <http://blog.afkham.org> >>>>>>>>>>>> *twitter: **http://twitter.com/afkham_azeez* >>>>>>>>>>>> <http://twitter.com/afkham_azeez> >>>>>>>>>>>> *linked-in: **http://lk.linkedin.com/in/afkhamazeez >>>>>>>>>>>> <http://lk.linkedin.com/in/afkhamazeez>* >>>>>>>>>>>> >>>>>>>>>>>> *Lean . Enterprise . Middleware* >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> >>>>>>>>>>> *Praminda Jayawardana* >>>>>>>>>>> Senior Software Engineer >>>>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>>>> Mobile : +94 (0) 716 590918 >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>> *Praminda Jayawardana* >>>>>>>>>> Senior Software Engineer >>>>>>>>>> WSO2 Inc.; http://wso2.com >>>>>>>>>> Mobile : +94 (0) 716 590918 >>>>>>>>>> >>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Tharindu Wijewardane* >>>>>>>>> *Senior Software Engineer* >>>>>>>>> *WSO2 Inc.* >>>>>>>>> >>>>>>>>> *http://wso2.com <http://wso2.com/>* >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Tharindu Wijewardane* >>>>>>>>> *Senior Software Engineer* >>>>>>>>> *WSO2 Inc.* >>>>>>>>> >>>>>>>>> *http://wso2.com <http://wso2.com/>* >>>>>>>>> >>>>>>>>> -- >>>>>>>> >>>>>>>> *Kasun Gajasinghe*Technical Lead, WSO2 Inc. >>>>>>>> email: kasung AT spamfree wso2.com >>>>>>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>>>>>> blog: http://kasunbg.org >>>>>>>> phone: +1 650-745-4499, 77 678 0813 >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> *Praminda Jayawardana* >>>>>>> Senior Software Engineer >>>>>>> WSO2 Inc.; http://wso2.com >>>>>>> Mobile : +94 (0) 716 590918 >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Tharindu Wijewardane* >>>>>> *Senior Software Engineer* >>>>>> *WSO2 Inc.* >>>>>> >>>>>> *http://wso2.com <http://wso2.com/>* >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> *Tharindu Wijewardane* >>>>> *Senior Software Engineer* >>>>> *WSO2 Inc.* >>>>> >>>>> *http://wso2.com <http://wso2.com/>* >>>>> >>>>> >>>> >>>> -- >>>> >>>> *Kasun Gajasinghe*Technical Lead, WSO2 Inc. >>>> email: kasung AT spamfree wso2.com >>>> linked-in: http://lk.linkedin.com/in/gajasinghe >>>> blog: http://kasunbg.org >>>> phone: +1 650-745-4499, 77 678 0813 >>>> >>>> >>> >>> >>> >>> -- >>> *Tharindu Wijewardane* >>> *Senior Software Engineer* >>> *WSO2 Inc.* >>> >>> *http://wso2.com <http://wso2.com/>* >>> >>> >> >> >> -- >> *Tharindu Wijewardane* >> *Senior Software Engineer* >> *WSO2 Inc.* >> >> *http://wso2.com <http://wso2.com/>* >> >> > > -- > S.Uthaiyashankar > VP Engineering > WSO2 Inc. > http://wso2.com/ - "lean . enterprise . middleware" > > Phone: +94 774895474 > <https://wso2.com/signature> > -- *Tharindu Wijewardane* *Senior Software Engineer* *WSO2 Inc.* *http://wso2.com <http://wso2.com/>*
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