Re: Issue with OpenCms 10.5.3

Daniel Seidel via opencms-dev <[email protected]> Wed, 3 Sep 2025 13:01:42 +0200
Newsgroups gmane.comp.cms.opencms.devel
Message-ID <[email protected]>
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Hi Nivedita,

Java 17 is not supported for OpenCms 10.5.3, even Java 11 support start 
only at OpenCms 11 (see release notes 
https://www.opencms.org/en/article/OpenCms-11-available/). Official 
support for Java 17 and 21 is added with OpenCms 17 
(https://www.opencms.org/en/article/OpenCms-17-release-notes/) This 
might cause your issues.

Best, Daniel.

Am 03.09.25 um 12:43 schrieb niveditasheoran via opencms-dev:
>
> Hello
>
> As I mentioned earlier, I was able to fix the previous issue and now 
> my application is running. However, I’m facing a new problem. When I 
> try to create a new layout row, it doesn’t display the 9 drag dots as 
> expected (screenshot attached). Additionally, the functionality of the 
> icons has also changed.
>
> Could you please let me know what might be causing this issue and how 
> to resolve it?
>
> Thanks
>
> Nivedita
>
>
> On August 22, 2025 at 12:20 PM niveditasheoran 
> <[email protected]> wrote:
>>
>> Hello,
>>
>> We have an application developed using OpenCms 10.5.3, PostgreSQL 
>> 7.4, and Java 8. Recently, we attempted to run this application in a 
>> new environment with the following setup:
>>
>> Tomcat 9 (deployed the application in the webapps folder)
>>
>> PostgreSQL 17 (restored the old database)
>>
>> Java 17
>>
>> Initially, the application failed to connect (screenshot attached) 
>> due to an outdated JDBC driver (postgresql-9.0-801.jdbc3.jar). After 
>> replacing it with the latest driver (postgresql-42.7.7.jar), the 
>> application started just header and footer came and we observed that 
>> the middle section of the website is not rendering as expected 
>> because OpenCms tries to connect to the PostgreSQL database from a 
>> JSP tag, but the attempt fails with SocketTimeoutException (connect 
>> timed out).
>>
>> I have also attached the OpenCms log file for reference. Could you 
>> please advise if this issue could be related to compatibility 
>> (OpenCms 10.5.3 with Java 17/PostgreSQL 17/tomcat 9), or if there 
>> might be another root cause?
>>
>> Thank you.
>>
>> Best regards,
>> Nivedita
>>
>
>
>
>
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-- 
Kind Regards

Daniel.

-------------------

Daniel Seidel
Alkacon Software GmbH & Co. KG - The OpenCms Experts
https://www.alkacon.com -http://www.opencms.org

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    <p>Hi Nivedita,</p>
    <p>Java 17 is not supported for OpenCms 10.5.3, even Java 11 support
      start only at OpenCms 11 (see release notes
      <a class="moz-txt-link-freetext" href="https://www.opencms.org/en/article/OpenCms-11-available/">https://www.opencms.org/en/article/OpenCms-11-available/</a>).
      Official support for Java 17 and 21 is added with OpenCms 17
      (<a class="moz-txt-link-freetext" href="https://www.opencms.org/en/article/OpenCms-17-release-notes/">https://www.opencms.org/en/article/OpenCms-17-release-notes/</a>)
      This might cause your issues.</p>
    <p>Best, Daniel.</p>
    <div class="moz-cite-prefix">Am 03.09.25 um 12:43 schrieb
      niveditasheoran via opencms-dev:<br>
    </div>
    <blockquote type="cite"
cite="mid:190805415.139552.1756896234290.JavaMail.open-xchange@webmail.cdac.in">
      <meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
      <div>
        <p data-end="454" data-start="150">Hello</p>
        <p data-end="454" data-start="150">As I mentioned earlier, I was
          able to fix the previous issue and now my application is
          running. However, I’m facing a new problem. When I try to
          create a new layout row, it doesn’t display the 9 drag dots as
          expected (screenshot attached). Additionally, the
          functionality of the icons has also changed.</p>
        <p data-end="542" data-start="456">Could you please let me know
          what might be causing this issue and how to resolve it?</p>
        <p data-end="567" data-start="544">Thanks</p>
        <p data-end="567" data-start="544">Nivedita</p>
      </div>
      <div> <br>
        On August 22, 2025 at 12:20 PM niveditasheoran
        <a class="moz-txt-link-rfc2396E" href="mailto:[email protected]">&lt;[email protected]&gt;</a> wrote: </div>
      <div style="position: relative;">
        <blockquote
style="margin-left: 0px; padding-left: 10px; border-left: solid 1px blue;"
          type="cite">
          <p><span style="font-size: 9pt;">Hello,</span></p>
          <p>We have an application developed using OpenCms 10.5.3,
            PostgreSQL 7.4, and Java 8. Recently, we attempted to run
            this application in a new environment with the following
            setup:</p>
          <p>Tomcat 9 (deployed the application in the webapps folder)</p>
          <p>PostgreSQL 17 (restored the old database)</p>
          <p>Java 17</p>
          <p>Initially, the application failed to connect (screenshot
            attached) due to an outdated JDBC driver
            (postgresql-9.0-801.jdbc3.jar). After replacing it with the
            latest driver (postgresql-42.7.7.jar), the application
            started just header and footer came and we observed that the
            middle section of the website is not rendering as expected
            because OpenCms tries to connect to the PostgreSQL database
            from a JSP tag, but the attempt fails with
            SocketTimeoutException (connect timed out).</p>
          <p>I have also attached the OpenCms log file for reference.
            Could you please advise if this issue could be related to
            compatibility (OpenCms 10.5.3 with Java 17/PostgreSQL
            17/tomcat 9), or if there might be another root cause?</p>
          <p>Thank you.</p>
          <p>Best regards,<br>
            Nivedita</p>
        </blockquote>
        <br>
          </div>
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</pre>
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    <pre class="moz-signature" cols="72">-- 
Kind Regards

Daniel.

-------------------

Daniel Seidel
Alkacon Software GmbH &amp; Co. KG - The OpenCms Experts
<a class="moz-txt-link-freetext" href="https://www.alkacon.com">https://www.alkacon.com</a> - <a class="moz-txt-link-freetext" href="http://www.opencms.org">http://www.opencms.org</a></pre>
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