Hi! What is the error in the code? pom.xml <?xml version="1.0" encoding="UT

Dmitry232 · April 24, 2020, 3:01pm

Hi! What is the error in the code?
pom.xml

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

<modelVersion>4.0.0</modelVersion>
<groupId>com.motivation</groupId>
<artifactId>platform</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>platform</name>
<description>Platform</description>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    <vaadin.version>14.1.25</vaadin.version>
</properties>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<repositories>
    <repository>
        <id>vaadin-addons</id>
        <url>https://maven.vaadin.com/vaadin-addons</url>
    </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>org.postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <version>42.2.12</version>
    </dependency>
    <!--Database: Jpa, jdbc -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-jdbc</artifactId>
    </dependency>
	
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi</artifactId>
        <version>4.1.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.poi</groupId>
        <artifactId>poi-ooxml</artifactId>
        <version>4.1.2</version>
    </dependency>
    <!-- Hibernate -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>5.4.9.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>5.4.10.Final</version>
    </dependency>

    <!-- Библиотеки security/web/session -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
	
    <dependency>
        <groupId>com.vaadin</groupId>
        <artifactId>vaadin-spring-boot-starter</artifactId>
    </dependency>
    <dependency>
        <groupId>org.vaadin.klaudeta</groupId>
        <artifactId>grid-pagination</artifactId>
        <version>2.0.3</version>
    </dependency>
	
</dependencies>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>42.2.12</version>
        </dependency>
        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-bom</artifactId>
            <version>${vaadin.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
</dependencies>
</dependencyManagement>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

ERRORS in project:
2020-04-24 17:20:06.365 ERROR 12972 — [ main]
o.a.c.c.C.[Tomcat]
.[localhost]
.
[/] : Exception sending context initialized event to listener instance of class [com.vaadin.flow.spring.VaadinServletContextInitializer$DevModeServletContextListener]

java.lang.IllegalStateException: Running project in development mode with no access to folder ‘/Users/klau/development/projects/vaadin1x/addons/grid-pagination/grid-pagination’.
Build project in production mode instead, see How to deploy Vaadin to Production
at com.vaadin.flow.server.DeploymentConfigurationFactory.verifyFolderExists(DeploymentConfigurationFactory.java:397) ~[flow-server-2.1.8.jar:2.1.8]

at com.vaadin.flow.server.DeploymentConfigurationFactory.readBuildInfo(DeploymentConfigurationFactory.java:201) ~[flow-server-2.1.8.jar:2.1.8]

at com.vaadin.flow.server.DeploymentConfigurationFactory.createInitParameters(DeploymentConfigurationFactory.java:172) ~[flow-server-2.1.8.jar:2.1.8]

at com.vaadin.flow.server.DeploymentConfigurationFactory.createPropertyDeploymentConfiguration(DeploymentConfigurationFactory.java:133) ~[flow-server-2.1.8.jar:2.1.8]

at com.vaadin.flow.spring.VaadinServletContextInitializer$SpringStubServletConfig.createDeploymentConfiguration(VaadinServletContextInitializer.java:784) ~[vaadin-spring-12.1.4.jar:na]

at com.vaadin.flow.spring.VaadinServletContextInitializer$DevModeServletContextListener.contextInitialized(VaadinServletContextInitializer.java:314) ~[vaadin-spring-12.1.4.jar:na]

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4666) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5136) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1377) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1367) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]

at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:902) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1377) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1367) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]

at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:902) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardService.startInternal(StandardService.java:423) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:928) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.startup.Tomcat.start(Tomcat.java:455) ~[tomcat-embed-core-9.0.16.jar:9.0.16]

at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:106) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:415) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:174) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:181) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:154) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]

at com.motivation.platform.Application.main(Application.java:31) ~[classes/:na]

2020-04-24 17:20:06.385 ERROR 12972 — [ main]
o.apache.catalina.core.StandardContext : One or more listeners failed to start. Full details will be found in the appropriate container log file
2020-04-24 17:20:06.386 ERROR 12972 — [ main]
o.apache.catalina.core.StandardContext : Context startup failed due to previous errors
2020-04-24 17:20:06.925 INFO 12972 — [ main]
o.apache.catalina.core.StandardService : Stopping service [Tomcat]

2020-04-24 17:20:06.931 WARN 12972 — [ main]
ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2020-04-24 17:20:06.942 INFO 12972 — [ main]
ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2020-04-24 17:20:06.953 ERROR 12972 — [ main]
o.s.boot.SpringApplication : Application run failed

Patrice12 · April 24, 2020, 7:41pm

Dmitry Voronov:
java.lang.IllegalStateException: Running project in development mode with no access to folder ‘/Users/klau/development/projects/vaadin1x/addons/grid-pagination/grid-pagination’. Build project in production mode instead, see https://vaadin.com/docs/v14/flow/production/tutorial-production-mode-basic.html

I also got the same error. I don’t think it’s because of your pom.xml

Klaudeta1 · April 25, 2020, 7:57pm

Hi,
The addon’s jar for version 2.0.3 includes the file META-INF/VAADIN/config/flow-build-info.json which contains local path to my environment. Normally this file should be excluded while building the add-on project but it might be I missed to do mvn clean before building the add-on zip. There is a new version 2.0.5 which excludes that file and it should get read of the issue.

Kind regards

Dmitry232 · April 26, 2020, 8:38pm

Thanks! Successfully!