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JDev 12.2.1.3.0 openImpl - java.lang.NullPointerException

Jack Issac
Jack Issac Member Posts: 78 Blue Ribbon
edited Nov 1, 2019 2:35AM in SOA Suite Discusssions

Hi everyone,

There is a OSB Project in JDev and I have a issue with JDev.

When I want open proxy service in JDev, I am getting an this exception

java.lang.NullPointerException

at oracle.jdeveloper.webservices.model.WebServiceProxyNode.openImpl

For solve this exception, I tried clean installation of SOA Suite Quick Start; but nevertheless the issue didn't gone. If select Continue option of JDev; I am not getting any problem during development in JDev; but when I open proxy service file; I am getting same exception every time.

What you think about this issue; do you have any idea?

Thanks four your helping,

Jack.

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Tagged:
Martien van den AkkerChris Clarke

Best Answer

  • Jack Issac
    Jack Issac Member Posts: 78 Blue Ribbon
    edited Oct 30, 2019 4:44AM Answer ✓

    Hi everyone,

    This issue occured because of "Interim Patch for Bug: 28176882".

    I tried clean installation and I checked OSB project. There was not any issue; but if I install patch for bug 28176882 (This patch name is JDeveloper is Very Slow) ; java.lang.NullPointerException is occuring.

    When I remove this patch; everything fine. Why it is happening I don't know.

    Thanks,

    Jack.

    Martien van den Akker

Answers

  • Jack Issac
    Jack Issac Member Posts: 78 Blue Ribbon
    edited Oct 30, 2019 4:44AM Answer ✓

    Hi everyone,

    This issue occured because of "Interim Patch for Bug: 28176882".

    I tried clean installation and I checked OSB project. There was not any issue; but if I install patch for bug 28176882 (This patch name is JDeveloper is Very Slow) ; java.lang.NullPointerException is occuring.

    When I remove this patch; everything fine. Why it is happening I don't know.

    Thanks,

    Jack.

    Martien van den Akker
  • Martien van den Akker
    Martien van den Akker Member Posts: 2,776 Bronze Crown
    edited Oct 31, 2019 4:52AM

    The patch is especially intended for ADF, and apparently bites with OSB development. I would have tried to create a new pipeline and check out if that would cause the same problem. Then compare the two files.

    I love the remarked workaround:

    pastedImage_0.png

    Regards,
    Martien

    Jack IssacChris Clarke
  • Martien van den Akker
    Martien van den Akker Member Posts: 2,776 Bronze Crown
    edited Oct 31, 2019 4:53AM

    By the way: at my customer JDeveloper regularly stalls. Found that in that case our mallware scanner got grip on JDev.

    It did not happen for a while now, but if it does I try to get in touch with infra to get JDeveloper on a white list.

    Worth to check that out, since you probably applied this patch because of performance issues.

    Kind regards,
    Martien

    Jack Issac
  • Jack Issac
    Jack Issac Member Posts: 78 Blue Ribbon
    edited Nov 1, 2019 2:35AM

    Hi Martien,

    you right, it can be; I have a internet security application on my computer too. I didn't see any warning about JDev or Oracle location; but worth to try for it.

    I will install patch again and I will observe the JDev. I will write last situation about install patch.

    Thanks for your advice,

    Have a nice day.

    Martien van den Akker