Jira Plugin is not getting started

Hi All,

I am trying to integrate my application in jira plugin but plugin is not getting started. It is giving below error.

 2 plugins failed to load during JIRA startup.
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer]           'com.myPlugin-tests' - 'myPlugin'  failed to load.
[INFO] [talledLocalContainer]                   Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.eclipse.org/gemini/blueprint/schema/blueprint]
[INFO] [talledLocalContainer]     Offending resource: URL [bundle://18.0:0/META-INF/spring/atlassian-plugins-component-imports.xml]
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer]                   It was loaded from D:\Parth\jira\myPlugin\target\jira\home\plugins\installed-plugins\myPlugin-1.0.0-SNAPSHOT-tests.jar
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer]           'com.myPlugin' - 'myPlugin'  failed to load.
[INFO] [talledLocalContainer]                   Unexpected exception parsing XML document from URL [bundle://17.0:0/META-INF/spring/plugin-context.xml]; nested exception is java.lang.NullPointerException
[INFO] [talledLocalContainer]                           null
[INFO] [talledLocalContainer]
[INFO] [talledLocalContainer]                   It was loaded from D:\Parth\jira\myPlugin\target\jira\home\plugins\installed-plugins\myPlugin-1.0.0-SNAPSHOT.jar

and plugin-context.xml which I have modified is as below:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:atlassian-scanner="http://www.atlassian.com/schema/atlassian-scanner"
           xsi:schemaLocation="http://www.atlassian.com/schema/atlassian-scanner
http://www.atlassian.com/schema/atlassian-scanner/atlassian-scanner.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
">

    <atlassian-scanner:scan-indexes/>
   <bean id="a" class="com.corner.Type"/>
    <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
           <property name="locations" value="classpath:settings.properties"/>
       </bean>

       <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
           <property name="jndiName" value="java:comp/env/jdbc/DatabaseID"/>
       </bean>


       <bean id="i" class="com.corner.Tag"
             init-method="create" destroy-method="destroy">
           <property name="dataSource" ref="dataSource"/>
       </bean>

       <bean id="f" class="com.corner.Role" />

       <camelContext id="myCamel" xmlns="http://camel.apache.org/schema/spring">
           <routeBuilder ref="a"/>
       </camelContext>
</beans>

and pom.xml is as below:

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com</groupId>
    <artifactId>myPlugin</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <organization>
        <name>my</name>
        <url>https://www.myhub.com/</url>
    </organization>
    <name>myPlugin</name>
    <description>This is the com:myPlugin plugin for Atlassian JIRA.</description>
    <packaging>atlassian-plugin</packaging>
    <dependencies>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-api</artifactId>
            <version>${jira.version}</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>jta</groupId>
                    <artifactId>jta</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.google.javascript</groupId>
                    <artifactId>closure-compiler</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.antlr/antlr4-runtime -->
        <dependency>
            <groupId>org.antlr</groupId>
            <artifactId>antlr4-runtime</artifactId>
            <version>4.10.1</version>
        </dependency>


        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.plugin</groupId>
            <artifactId>atlassian-spring-scanner-annotation</artifactId>
            <version>${atlassian.spring.scanner.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.plugin</groupId>
            <artifactId>atlassian-spring-scanner-runtime</artifactId>
            <version>${atlassian.spring.scanner.version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
            <scope>provided</scope>
        </dependency>
        <!-- WIRED TEST RUNNER DEPENDENCIES -->
        <dependency>
            <groupId>com.atlassian.plugins</groupId>
            <artifactId>atlassian-plugins-osgi-testrunner</artifactId>
            <version>${plugin.testrunner.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.ws.rs</groupId>
            <artifactId>jsr311-api</artifactId>
            <version>1.1.1</version>
            <scope>provided</scope>
        </dependency>
      

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.4</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.6</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
            <version>1.8.5</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>4.2.5.RELEASE</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>4.2.5.RELEASE</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>4.2.5.RELEASE</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>4.2.5.RELEASE</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.mongodb/mongo-java-driver -->
        <dependency>
            <groupId>org.mongodb</groupId>
            <artifactId>mongo-java-driver</artifactId>
            <version>3.12.11</version>
            <scope>provided</scope>
        </dependency>


        <!-- https://mvnrepository.com/artifact/com.hazelcast/hazelcast-all -->
        <dependency>
            <groupId>com.hazelcast</groupId>
            <artifactId>hazelcast-all</artifactId>
            <version>4.2</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.hazelcast.jet/hazelcast-jet -->
        <dependency>
            <groupId>com.hazelcast.jet</groupId>
            <artifactId>hazelcast-jet</artifactId>
            <version>4.5</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.java-websocket/Java-WebSocket -->
        <dependency>
            <groupId>org.java-websocket</groupId>
            <artifactId>Java-WebSocket</artifactId>
            <version>1.3.8</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.univocity/univocity-parsers -->
        <dependency>
            <groupId>com.univocity</groupId>
            <artifactId>univocity-parsers</artifactId>
            <version>2.9.1</version>
            <scope>provided</scope>
        </dependency>


        <dependency>
            <groupId>com.cronutils</groupId>
            <artifactId>cron-utils</artifactId>
            <version>9.1.3</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.bitbucket.b_c</groupId>
            <artifactId>jose4j</artifactId>
            <version>0.7.6</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.gnu</groupId>
            <artifactId>gnu-crypto</artifactId>
            <version>2.0.1</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>commons-dbutils</groupId>
            <artifactId>commons-dbutils</artifactId>
            <version>1.7</version>
            <scope>provided</scope>
        </dependency>
        <dependency>

            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.4</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>javax.servlet</groupId>
                    <artifactId>servlet-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
            <version>1.9.4</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.4.5</version>
            <scope>provided</scope>
        </dependency>
            <dependency>
                <groupId>org.apache.httpcomponents</groupId>
                <artifactId>httpclient</artifactId>
                <version>4.5.13</version>
                <scope>provided</scope>
            </dependency>

        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.4.11</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime -->
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpmime</artifactId>
            <version>4.5.8</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-csv</artifactId>
            <version>1.0</version>
            <scope>provided</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->

        <dependency>
            <groupId>com.google.api-client</groupId>
            <artifactId>google-api-client</artifactId>
            <version>1.21.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.http-client</groupId>
            <artifactId>google-http-client-jackson2</artifactId>
            <version>1.21.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.oauth-client</groupId>
            <artifactId>google-oauth-client</artifactId>
            <version>1.31.2</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava-jdk5</artifactId>
            <version>17.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20090211</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>net.sf.opencsv</groupId>
            <artifactId>opencsv</artifactId>
            <version>2.3</version>
            <scope>provided</scope>
        </dependency>


        <dependency>
            <groupId>biz.source_code</groupId>
            <artifactId>base64coder</artifactId>
            <version>2010-09-21</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.5.2</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.5.2</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.5.2</version>
        </dependency>

        <dependency>
            <groupId>net.sf.jasperreports</groupId>
            <artifactId>jasperreports</artifactId>
            <version>6.2.1</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>javax.servlet</groupId>
                    <artifactId>servlet-api</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.olap4j</groupId>
                    <artifactId>olap4j</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>com.lowagie</groupId>
                    <artifactId>itext</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.9</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
            <scope>provided</scope>
        </dependency>


        <!--<dependency>
            <groupId>net.sf.opencsv</groupId>
            <artifactId>opencsv</artifactId>
            <version>2.3</version>
        </dependency>-->
        <dependency>
            <groupId>com.google.apis</groupId>
            <artifactId>google-api-services-bigquery</artifactId>
            <version>v2-rev265-1.21.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.6</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.15</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.7</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.olap4j</groupId>
            <artifactId>olap4j</artifactId>
            <version>1.1.0</version>
            <scope>provided</scope>
        </dependency>




        <dependency>
            <groupId>org.freemarker</groupId>
            <artifactId>freemarker</artifactId>
            <version>2.3.20</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.eclipse.birt.runtime</groupId>
            <artifactId>org.eclipse.birt.runtime</artifactId>
            <version>4.6.0-20160607</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.eclipse.birt.runtime</groupId>
                    <artifactId>javax.xml</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.eclipse.birt.runtime.3_7_1</groupId>
                    <artifactId>org.apache.batik.xml</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>xml-beans</groupId>
                    <artifactId>xml-beans</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>xml-apis</groupId>
                    <artifactId>xml-apis</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.pivot4j</groupId>
            <artifactId>pivot4j-core</artifactId>
            <version>0.9</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>xml-apis</groupId>
                    <artifactId>xml-apis</artifactId>
                </exclusion>
                <!-- check how to remove nested dependency -->
                <exclusion>
                    <groupId>org.apache.xmlgraphics</groupId>
                    <artifactId>fop</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.apache.tika</groupId>
            <artifactId>tika-core</artifactId>
            <version>1.23</version>
            <scope>provided</scope>
        </dependency>

       

        <dependency>
            <groupId>org.apache.xmlgraphics</groupId>
            <artifactId>fop</artifactId>
            <version>2.6</version>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>xml-apis</groupId>
                    <artifactId>xml-apis</artifactId>
                </exclusion>
            </exclusions>
        </dependency>


        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.23</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
            <version>3.5.6</version>
            <scope>provided</scope>
        </dependency>

    </dependencies>
    <repositories>
        <repository>
            <releases>
                <enabled>true</enabled>
                <checksumPolicy>warn</checksumPolicy>
            </releases>
            <snapshots>
                <enabled>true</enabled>
                <updatePolicy>never</updatePolicy>
                <checksumPolicy>warn</checksumPolicy>
            </snapshots>
            <id>atlassian-public</id>
            <url>https://maven.atlassian.com/repository/public</url>
        </repository>
        <repository>
            <id>googleapis</id>
            <url>https://google-api-client-libraries.appspot.com/mavenrepo</url>
        </repository>
        <repository>
            <id>pentaho-releases</id>
            <url>https://nexus.pentaho.org/content/groups/omni/</url>

        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <releases>
                <enabled>true</enabled>
                <checksumPolicy>warn</checksumPolicy>
            </releases>
            <snapshots>
                <updatePolicy>never</updatePolicy>
                <checksumPolicy>warn</checksumPolicy>
            </snapshots>
            <id>atlassian-public</id>
            <url>https://maven.atlassian.com/repository/public</url>
        </pluginRepository>
    </pluginRepositories>
    <build>
        <plugins>
            <!--<plugin>
                <groupId>org.apache.felix</groupId>
                <artifactId>maven-bundle-plugin</artifactId>
                <extensions>true</extensions>
                <configuration>
                    <instructions>
                        <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
                        <Import-Package>!com.google.gson,*</Import-Package>
                        <Embed-Dependency>gson</Embed-Dependency>
                    </instructions>
                </configuration>
            </plugin>-->
            <plugin>
                <groupId>com.atlassian.maven.plugins</groupId>
                <artifactId>jira-maven-plugin</artifactId>
                <version>${amps.version}</version>
                <extensions>true</extensions>
                <configuration>
                    <productVersion>${jira.version}</productVersion>
                    <productDataVersion>${jira.version}</productDataVersion>
                    <!-- Uncomment to install TestKit backdoor in JIRA. -->
                    <!--
                    <pluginArtifacts>
                        <pluginArtifact>
                            <groupId>com.atlassian.jira.tests</groupId>
                            <artifactId>jira-testkit-plugin</artifactId>
                            <version>${testkit.version}</version>
                        </pluginArtifact>
                    </pluginArtifacts>
                    -->
                    <enableQuickReload>true</enableQuickReload>
                    <!-- See here for an explanation of default instructions: -->
                    <!-- https://developer.atlassian.com/docs/advanced-topics/configuration-of-instructions-in-atlassian-plugins -->
                    <instructions>
                        <Atlassian-Plugin-Key>${atlassian.plugin.key}</Atlassian-Plugin-Key>
                        <!-- Add package to export here -->
                        <Export-Package>com.myPlugin.api,org.antlr.*</Export-Package>
                        <!-- Add package import here -->
                        <Import-Package>org.springframework.osgi.*;resolution:="optional", org.eclipse.gemini.blueprint.*;resolution:="optional", *</Import-Package>
                        <!-- Ensure plugin is spring powered -->
                        <Spring-Context>*</Spring-Context>
                    </instructions>
                </configuration>
            </plugin>
            <plugin>
                <groupId>com.atlassian.plugin</groupId>
                <artifactId>atlassian-spring-scanner-maven-plugin</artifactId>
                <version>${atlassian.spring.scanner.version}</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>atlassian-spring-scanner</goal>
                        </goals>
                        <phase>process-classes</phase>
                    </execution>
                </executions>
                <configuration>
                    <scannedDependencies>
                        <dependency>
                            <groupId>com.atlassian.plugin</groupId>
                            <artifactId>atlassian-spring-scanner-external-jar</artifactId>
                        </dependency>
                    </scannedDependencies>
                    <verbose>false</verbose>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <jira.version>7.13.0</jira.version>
        <amps.version>8.0.2</amps.version>
        <plugin.testrunner.version>2.0.0</plugin.testrunner.version>
        <atlassian.spring.scanner.version>1.2.13</atlassian.spring.scanner.version>
        <!-- This property ensures consistency between the key in atlassian-plugin.xml and the OSGi bundle's key. -->
        <atlassian.plugin.key>${project.groupId}.${project.artifactId}</atlassian.plugin.key>
        <!-- TestKit version 6.x for JIRA 6.x -->
        <testkit.version>6.3.11</testkit.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
</project>

Please let me know what is wrong am I doing here, as I new to Jira I am not able to find proper solution?