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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[KAFKA-383] cursor.tryNext NPE reported</title>
                <link>https://jira.mongodb.org/browse/KAFKA-383</link>
                <project id="16285" key="KAFKA">Kafka Connector</project>
                    <description>&lt;p&gt;A user has reported seeing a NPE due to &lt;tt&gt;cursor&lt;/tt&gt; being null.  &lt;/p&gt;

&lt;p&gt;I noticed that &lt;tt&gt;tryCreateCursor&lt;/tt&gt; can return null so it should be marked as @Nullable. And calls using the cursor need to ensure the cursor exists.&lt;/p&gt;

&lt;p&gt;See: &lt;a href=&quot;https://www.mongodb.com/community/forums/t/mongodd-kafka-connect-error-org-apache-kafka-connect-errors-connectexception-unexpected-error-cannot-invoke-com-mongodb-client-mongochangestreamcursor-trynext-because-this-cursor-is-null/237013&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Community Forum Post&lt;/a&gt;&lt;/p&gt;
</description>
                <environment></environment>
        <key id="2403564">KAFKA-383</key>
            <summary>cursor.tryNext NPE reported</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="13201">Fixed</resolution>
                                        <assignee username="ross@mongodb.com">Ross Lawley</assignee>
                                    <reporter username="ross@mongodb.com">Ross Lawley</reporter>
                        <labels>
                    </labels>
                <created>Fri, 28 Jul 2023 08:47:46 +0000</created>
                <updated>Sat, 28 Oct 2023 10:46:21 +0000</updated>
                            <resolved>Thu, 10 Aug 2023 08:54:45 +0000</resolved>
                                    <version>1.10.1</version>
                                    <fixVersion>1.11.0</fixVersion>
                                                        <votes>1</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="5625319" author="xgen-internal-githook" created="Thu, 10 Aug 2023 08:36:30 +0000"  >&lt;p&gt;Author: &lt;/p&gt;
{&apos;name&apos;: &apos;Ross Lawley&apos;, &apos;email&apos;: &apos;ross@mongodb.com&apos;, &apos;username&apos;: &apos;rozza&apos;}
&lt;p&gt;Message: Mark the cursor as nullable (#143)&lt;/p&gt;

&lt;p&gt;Prevent NPE if the cursor cannot be recreated&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/KAFKA-383&quot; title=&quot;cursor.tryNext NPE reported&quot; class=&quot;issue-link&quot; data-issue-key=&quot;KAFKA-383&quot;&gt;&lt;del&gt;KAFKA-383&lt;/del&gt;&lt;/a&gt;&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo-kafka/commit/c6397c0fd3124c4d3ad5019afe1ee95df81a0cc2&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo-kafka/commit/c6397c0fd3124c4d3ad5019afe1ee95df81a0cc2&lt;/a&gt;&lt;/p&gt;</comment>
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