[ovirt-devel] Re: Error Java SDK Issue??

Hi all, The patch to fix this has been committed via [1]. Basically the new code forces the obtain method to be the one with no parameters specified. In addition, if no obtain method found, do throw NoSuchMethodException error. @Ondra, could you please help me to review it? Great thanks. [1]: https://gerrit.ovirt.org/#/c/94244/ On Mon, Sep 10, 2018 at 12:04 PM Joey Ma <majunjiev(a)gmail.com&gt; wrote: > Hi Patrick, Ondra, > > This issue could be reproduced in my local dev environment. After digging > into the Java SDK, the issue probably is caused by getting the wrong method > to invoke. > > Although the `DiskService.GetResponse` defined in API model has only a > single @Out (getter) method `Disk disk()`, the Java SDK generator adds a > additional setter method `void disk(Disk disk)` in > `DiskService.GetResponse` class. The code here [1] use `getResponse. > getClass().getDeclaredMethods()[0]` to fetch the method for getting the > Disk, while it actually get the method `void disk(Disk disk)`, which > obviously produces the `wrong number of arguments` error. > > This issue also affect fetching list of objects via `connection.link()`. > I could get this fixed and commit a PR in gerrit soon. > > Please correct me if I'm wrong or missing anything. Thanks. > > [1]: https://github.com/oVirt/ovirt-engine-sdk-java/blob/ > master/sdk/src/main/java/org/ovirt/engine/sdk4/internal/ > HttpConnection.java#L198 > > > On Fri, Sep 7, 2018 at 4:35 PM Geschwentner, Patrick < > patrick.geschwentner(a)mindbreeze.com&gt; wrote: > >> More details: >> java.lang.IllegalArgumentException: wrong number of arguments >> wrong number of arguments >> org.eclipse.debug.core.DebugException: com.sun.jdi.ClassNotLoadedException: >> Type has not been loaded occurred while retrieving component type of array. >> >> >> Patrick Geschwentner MSc, Customer Success Manager >> patrick.geschwentner(a)mindbreeze.com >> >> >> Handelsgericht Linz, FN 262155y >> Mindbreeze Datenschutzerklärung >> >> >> -----Ursprüngliche Nachricht----- >> Von: Geschwentner, Patrick >> Gesendet: Freitag, 7. September 2018 09:45 >> An: 'Ondra Machacek' <omachace(a)redhat.com>; devel(a)ovirt.org >> Betreff: AW: [ovirt-devel] Error Java SDK Issue?? >> >> Dear Mr. Machacek! >> Here you are: >> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". >> SLF4J: Defaulting to no-operation (NOP) logger implementation >> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for >> further details. >> Cloning .. (My custom log) >> wrong number of arguments --- This is the error which occurs. >> You need something more? >> Best regards >> >> >> >> Patrick Geschwentner MSc, Customer Success Manager patrick.geschwentner@ >> mindbreeze.com >> >> Mindbreeze GmbH | Honauerstraße 2 | 4020 Linz | Austria >> >> >> Handelsgericht Linz, FN 262155y >> Mindbreeze Datenschutzerklärung >> >> -----Ursprüngliche Nachricht----- >> Von: Ondra Machacek <omachace(a)redhat.com&gt; >> Gesendet: Freitag, 7. September 2018 09:29 >> An: Geschwentner, Patrick <patrick.geschwentner(a)mindbreeze.com>; >> devel(a)ovirt.org >> Betreff: Re: [ovirt-devel] Error Java SDK Issue?? >> >> Can you please share Java SDK debug log? >> >> On 09/05/2018 04:44 PM, Geschwentner, Patrick wrote: >> > Dear Ladies and Gentlemen! >> > I am currently working with the java-sdk and I encountered a problem. >> > If I would like to retrieve the disk details, I get the following >> error: >> > Disk currDisk = >> > ovirtConnection.followLink(diskAttachment.disk()); >> > >> > The Error is occurring in this line: >> > [cid:image001.png@01D44537.AF127FD0] >> > The getResponst looks quiet ok. (I inspected: >> [cid:image002.png@01D44537.AF127FD0] and it looks ok). >> > >> > >> > Error: >> > wrong number of arguments >> > >> > >> > >> > The code is quiet similar to what you published on github ( >> https://github.com/oVirt/ovirt-engine-sdk-java/blob/ >> master/sdk/src/test/java/org/ovirt/engine/sdk4/examples/ListVmDisks.java >> ). >> > Can you confirm the defect? >> > Best regards >> > >> > Patrick >> > >> > >> > >> > _______________________________________________ >> > Devel mailing list -- devel(a)ovirt.org >> > To unsubscribe send an email to devel-leave(a)ovirt.org Privacy >> > Statement: https://www.ovirt.org/site/privacy-policy/ >> > oVirt Code of Conduct: >> > https://www.ovirt.org/community/about/community-guidelines/ >> > List Archives: >> > https://lists.ovirt.org/archives/list/devel@ovirt.org/message/LRSERSM6 >> > 2LFEERD4AJ3FYFVNBHTF4E5J/ >> > >> _______________________________________________ >> Devel mailing list -- devel(a)ovirt.org >> To unsubscribe send an email to devel-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community- >> guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/devel@ovirt.org/ >> message/ZQ2APEAOFHL4JSHQJZCBYK2R3QWMWG6V/ >> > _______________________________________________ Devel mailing list -- devel(a)ovirt.org To unsubscribe send an email to devel-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community- guidelines/ List Archives: https://lists.ovirt.org/archives/list/devel@ovirt.org/ message/XYG2MB3SZRW27PYZIBWHOKF4UAI52EMC/