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Summary: | Some Java EE 7 sample apps do not work | ||
---|---|---|---|
Product: | javaee | Reporter: | Kenneth Ganfield <kganfield> |
Component: | Samples | Assignee: | Martin Janicek <mjanicek> |
Status: | VERIFIED FIXED | ||
Severity: | normal | CC: | jskrivanek, marfous, mmirilovic, pjiricka |
Priority: | P1 | ||
Version: | 7.3.1 | ||
Hardware: | PC | ||
OS: | Mac OS X | ||
Issue Type: | DEFECT | Exception Reporter: | |
Bug Depends on: | 229720, 229722 | ||
Bug Blocks: | |||
Attachments: | Patch fixing Lean Service ECB sample application |
Description
Kenneth Ganfield
2013-05-10 12:36:40 UTC
I can take a look at it, but this doesn't sound like a problem with sample integration but samples itself [1].. IMHO we should rather fill an issue to the Glassfish team instead of NetBeans. [1] https://svn.java.net/svn/glassfish-samples~svn/trunk/ws/javaee7/ The following examples don't work for me Bean Validation CDI JAX-RS JSONP JobOperator API Batch JSPExamples Lean Service ECB Component with Ajax MailConnector Resource Adapter Partition Application Payroll Batch Servlet Examples TransactionScoped Annotation CDI Product Version: NetBeans IDE 7.3.1 (Build 201305122200) Java: 1.7.0_17; Java HotSpot(TM) 64-Bit Server VM 23.7-b01 Runtime: Java(TM) SE Runtime Environment 1.7.0_17-b02 System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb) Bean Validation CDI opens incorrect URL: Actual: http://localhost:8080/BeanValidation Expected: http://localhost:8080/BeanValidation/ValidationServlet To be honest I don't know how to deal with these problems. I can fix this issue by changing the sample code (ValidationServlet needs to use urlPatterns = {"/"} instead of current urlPatterns = {"/ValidationServlet"} to open correct URL). But if I will be fixing samples this way then the both code (original from the Glassfish repository and ours) won't be synchronized. Not sure if it's a problem or not, Petre? Other possibility is to file an issue against Glassfish team, but in that case we have to wait for their fix, merge the updated sources into our repository (which isn't trivial because I have been doing quite a few changes in pom configuration) and all this will take much more time (which I don't really think we have with respect to the release date) Same problem with JAX-RS JSONP sample. From the sample documentation (docs/index.html there are five different showcases each on a different URL).. I have no idea why they can't provide welcome page with links to those URLs. Again I can either create it by myself or we need to request GF team for similar change. I'll continue with evaluation, but would be good to have decision about how do we want to fix it. > To be honest I don't know how to deal with these problems.
I would say:
- Fix it on our side if possible and if the fix is straightforward. (If not, then just remove the sample)
- File the bugs against GlassFish (I guess one bug per one class of problems, and the bug may refer to multiple samples)
- When they fix the bug on their side, do nothing and don't try to merge the fix to our source code; let's just leave it as it is
What do you think?
Thanks many times for looking into this.
Agree, sounds reasonable. Thanks Bean Validation CDI: - Fixed in web-main #ce4a48914542 JAX-RS JSONP: - described in comment 5, I need to spend more time on this one JobOperator API Batch: - Fixed in web-main #52acd4d55edb JSPExamples: - Will be removed, it's J2EE 1.4 sample anyway Lean Service ECB Component with Ajax: - This sample works for me just fine (it wasn't changed for quite some time), there is just an error in the Test class (maybe some problem with JUnit), but it still can be deployed and run MailConnector Resource Adapter: - Not sure yet, it might be caused by a problem with Maven integration, need to investigate it further Partition Application: - Will be removed, it's missing servlet (!!!) which is referred from web.xml Payroll Batch: - Fixed in web-main #77a4fe11b0c4 Servlet Examples: - Will be removed, it's J2EE 1.4 sample anyway TransactionScoped Annotation CDI: - Fixed web-main #aeace99ac815 Integrated into 'main-golden', will be available in build *201305152300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/52acd4d55edb User: Martin Janicek <mjanicek@netbeans.org> Log: #229577 - Some Java EE 7 sample apps do not work - JobOperator API Batch JSPExamples: - Old J2EE 1.4 sample - Removed in web-main #a616d4360655 Lean Service ECB Component with Ajax: - I have to discuss this with someone from Jersey team first (the problem is that our Jersey 1.13 which is bundled with NetBeans isn't compatible with Jersey 2.0.3 that is part of the GF4). Thus this sample will either work with GF3 or with GF4, but will not work in both. MailConnector Resource Adapter: - It looks that we are missing support for Maven Resource Adapter Archive (rar packaging) in EAR projects --> This will need bigger changes in maven.j2ee module, don't think we should do it for 7.3.1 - Disabled in web-main #d8a50aa9a76e Partition Application: - Removed in web-main #848f25a43775 Servlet Examples: - Old J2EE 1.4 sample - Removed in web-main #a616d4360655 ..JAX-RS JSONP and Lean Service ECB Component with Ajax are still missing, the rest should be either fixed or disabled. BTW: Because all J2EE 1.4 samples were disabled and web.examples module is not needed anymore, I'm going to delete the whole module for NB 7.4 (created as issue 229847) Integrated into 'main-golden', will be available in build *201305172300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/848f25a43775 User: Martin Janicek <mjanicek@netbeans.org> Log: #229577 - Some Java EE 7 sample apps do not work - Removing Partition Application example Created attachment 134647 [details]
Patch fixing Lean Service ECB sample application
With respect to the 7.3.1 release date and after discussion with Marian I'm disabling also JAX-RS JSONP sample (web-main #78019f8f096e)
The last problematic sample is Lean Service ECB Component with Ajax. It can be fixed for GF4 (attaching the patch) but in that case it won't work with GF3. The patch is rewriting the sample code to use GF4/Jersey 2.0 but because the Jersey has a lot of incompatible changes between version 1.x and 2.x the same problem will occur with old version of GF after the fix.
Do we really want to do this? The sample does not demonstrate anything from Java EE 7, but it will be available on Java EE 7 compliant server only.. not sure if such change makes much sense.
Ok, I'm suggesting to close this issue as FIXED and continue with HR integration for these two sets of changesets: 1) Bean validation CDI: ce4a48914542 JobOperator API Batch: 52acd4d55edb Payroll Batch: 77a4fe11b0c4 TransactionScoped Annotation CDI: aeace99ac815 2) JSPExamples + Servlet Examples: a616d4360655 MailConnector Resource Adapter: d8a50aa9a76e Partition Application: 848f25a43775 JAX-RS JSONP: 78019f8f096e, a9675ce79988 First set of changesets contains sample fixes, the second one is just disabling some samples for various reasons (see comments 8, 10, 12 for more details). One exception is mentioned LeanServiceECB sample which is still in the code base but does not work with GF4. The fix isn't much straightforward (sample code was rewritten by Jakub Podlesak, so think it is correct but still it's not a simple fix).. if I should choose it seems to me safer to just let it in the current state (running only on GF3).. maybe we could improve sample description with note about it. So there are basically three options: 1) Let the sample as it is (running on GF3, not running on GF4) + update description saying it is for GF 3 only 2) Update sample code with attached patch (running on GF4, not running on GF3) 3) Disable sample completely and wait for fix of the issue 229898 first After off-line discussion with PetrJ we are voting for case number one. Jirko, Mariane, could you share your opinion? I agree to only update description of LeanServiceECB sample. Otherwise I verified in trunk that all samples mentioned in comment 2 are resolved (removed or fixed). Lean Service ECB sample description updated in: web-main #59058e2226bf --> Closing the issue as FIXED CCing to MartinF, may I ask you for the code review one more time ? These change-sets are the important ones (don't be scared, they are short :)) Fixing change-sets: web-main #ce4a48914542 web-main #52acd4d55edb web-main #77a4fe11b0c4 web-main #aeace99ac815 Disabling change-sets: web-main #a616d4360655 + web-main #0f2456471115 (second revision is fixing empty-layer check test) web-main #d8a50aa9a76e web-main #848f25a43775 web-main #78019f8f096e + web-main #a9675ce79988 (first changeset was done by accident, I would rather change this manually in one revision instead of using graft/transplant) (In reply to comment #16) > CCing to MartinF, may I ask you for the code review one more time ? No problem as many times as will be necessary. ;) All resulting changes from changesets you placed in comment #16 seem to be fine and safe. Thanks, I'm going to transplant the changeset tommorow morning. Integrated into 'main-golden', will be available in build *201305212300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/59058e2226bf User: Martin Janicek <mjanicek@netbeans.org> Log: #229577 - Updating Lean Service ECB sample description Transplanted as: releases #6ef156985ffd releases #533cb1172833 releases #823257a428ba releases #419490fb4ac4 releases #f758b4bc20eb releases #7e6e45bcb193 releases #4ee3870f15aa releases #17a7e3119df3 releases #ab5cac3a34c1 Integrated into 'releases', will be available in build *201305222200* or newer. Wait for official and publicly available build. Changeset: http://hg.netbeans.org/releases/rev/533cb1172833 User: Martin Janicek <mjanicek@netbeans.org> Log: #229577 - Some Java EE 7 sample apps do not work - JobOperator API Batch Patch 59058e2226bf is not in release73 and for Payroll Batch submitted new bug 230157. (In reply to comment #22) > Patch 59058e2226bf is not in release73 releases #4878de271879 > Payroll Batch submitted new bug 230157. Weird, there were no changes in the sample code (only the javaee dependency was updated, but that shouldn't result in such failure).. I'll take a look Integrated into 'releases', will be available in build *201305252200* or newer. Wait for official and publicly available build. Changeset: http://hg.netbeans.org/releases/rev/4878de271879 User: Martin Janicek <mjanicek@netbeans.org> Log: #229577 - Updating Lean Service ECB sample description |