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Programmatically open a new browser window by Tarek Oraby, 3 weeks ago
Recent Posts
Vaadin Forum3. Vaadin 6, 7, 8

Bug or not with Vaadin?

Kevin Roberts
7 years ago Oct 29, 2015 10:23pm
​Event: 87.495 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/ui/UIState$PushConfigurationStateBeanInfo> (0x6bcdda60) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp,
Event: 87.500 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/ui/UIState$PushConfigurationStateCustomizer> (0x6bcfe4a0) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp
Event: 87.508 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/ui/UIState$LocaleDataBeanInfo> (0x6bd21200) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 87.512 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/ui/UIState$LocaleDataCustomizer> (0x6bd3e018) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 87.520 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/button/ButtonStateBeanInfo> (0x6bd5d310) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 87.524 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/button/ButtonStateCustomizer> (0x6bd79568) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 87.531 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/label/LabelStateBeanInfo> (0x6bd98f58) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 87.535 Thread 0x00c34000 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/ui/label/LabelStateCustomizer> (0x6bdb4330) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 98.843 Thread 0x6aeb6800 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/MouseEventDetailsBeanInfo> (0x6bbd1008) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]
Event: 98.852 Thread 0x6aeb6800 Exception <a 'java/lang/ClassNotFoundException': com/vaadin/shared/MouseEventDetailsCustomizer> (0x6bbebe88) thrown at [/HUDSON3/workspace/8-2-build-glinux-arm-vfp-hflt/jdk8u72/5059.nc/hotspot/src/share/vm/classfile/systemDictionary.cpp, line 210]

( This is running on a Raspberry PI with Tomcat 8)
I am geting the above core dump only thing I see is Vaadin So I opened a TRAC ticket and got this:

Comment (by Artur Signell):

 Probably a problem in your setup as classes like ButtonStateCustomizer are
 not included in the framework.

 You could try the forums http://vaadin.com/forum or if you need immediate
 help, Vaadin support http://vaadin.com/support

 Based on the given information, it does not look like a bug in the
 framework .   

So is a bug or how do I fix it? 

Pom.xml

<?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/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 <groupId>YT-100_ATU_Controller</groupId>
 <artifactId>YT-100_ATU_Controller</artifactId>
 <packaging>war</packaging>
 <version>0.0.1-SNAPSHOT</version>
 <name>YT-100_ATU_Controller</name>
 <!-- properties -->
 <properties>
  <vaadin.version>7.5.8</vaadin.version>
  <productionMode>false</productionMode>
  <vaadin.theme>theme01</vaadin.theme>
  <vaadin.plugin.version>${vaadin.version}</vaadin.plugin.version>
  <jetty.plugin.version>9.3.1-SNAPSHOT</jetty.plugin.version>
  <project.source.version>1.8</project.source.version>
  <project.target.version>1.8</project.target.version>
  <project.encoding>UTF-8</project.encoding>
  <log4j2.version>2.4.1</log4j2.version>
  <pi4j.version>1.1-SNAPSHOT</pi4j.version>
  <loginform.version>0.5.2</loginform.version>
  <javax.servlet.version>3.1.0</javax.servlet.version>
  <maven-compiler-plugin.version>3.3</maven-compiler-plugin.version>
  <maven-resources-plugin.version>2.7</maven-resources-plugin.version>
  <maven-war-plugin.version>2.6</maven-war-plugin.version>
  <maven-source-plugin.version>2.4</maven-source-plugin.version>
  <maven-clean-plugin.version>2.6.1</maven-clean-plugin.version>
  <maven-antrun-plugin.version>1.8</maven-antrun-plugin.version>
  <jsch.version>0.1.53</jsch.version>
  <ant-jsch.version>1.6.5</ant-jsch.version>
  <docs-maven-plugin.version>1</docs-maven-plugin.version>
  <lifecycle-mapping.version>1.0</lifecycle-mapping.version>
  <exec-maven-plugin.version>1.4</exec-maven-plugin.version>        
 </properties>
 <!-- end properties -->
 <!-- repositories -->
 <repositories>
  <repository>
   <id>vaadin-addons</id>
   <url>http://maven.vaadin.com/vaadin-addons</url>
  </repository>
  <repository>
   <id>vaadin-snapshots</id>
   <url>https://oss.sonatype.org/content/repositories/vaadin-snapshots/</url>
   <releases>
    <enabled>false</enabled>
   </releases>
   <snapshots>
    <enabled>true</enabled>
   </snapshots>
  </repository>
  <repository>
   <id>oss-snapshots-repo</id>
   <name>Sonatype OSS Maven Repository</name>
   <url>https://oss.sonatype.org/content/groups/public</url>
   <snapshots>
    <enabled>true</enabled>
    <updatePolicy>always</updatePolicy>
   </snapshots>
  </repository>
 </repositories>
 <!-- end repositories -->
 <!-- dependencyManagement -->
 <dependencyManagement>
  <dependencies>
   <dependency>
    <groupId>com.vaadin</groupId>
    <artifactId>vaadin-archetype-widget</artifactId>
    <version>${vaadin.version}</version>
   </dependency>
   <dependency>
    <groupId>com.vaadin</groupId>
    <artifactId>vaadin-archetype-application</artifactId>
    <version>${vaadin.version}</version>
   </dependency>
   <dependency>
    <groupId>com.vaadin</groupId>
    <artifactId>vaadin-bom</artifactId>
    <version>${vaadin.version}</version>
    <type>pom</type>
    <scope>import</scope>
   </dependency>
  </dependencies>
 </dependencyManagement>
 <!-- end dependencyManagement -->
 <!-- dependenciest -->
 <dependencies>
  <dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>javax.servlet-api</artifactId>
   <version>${javax.servlet.version}</version>
   <scope>provided</scope>
  </dependency>
  <dependency>
   <groupId>com.vaadin</groupId>
   <artifactId>vaadin-server</artifactId>
  </dependency>
  <dependency>
   <groupId>com.vaadin</groupId>
   <artifactId>vaadin-push</artifactId>
  </dependency>
  <dependency>
   <groupId>com.vaadin</groupId>
   <artifactId>vaadin-client</artifactId>
   <!--
   <scope>provided</scope>
    -->
  </dependency>
  <dependency>
   <groupId>com.vaadin</groupId>
   <artifactId>vaadin-client-compiler</artifactId>
   <scope>provided</scope>
  </dependency>
  <dependency>
   <groupId>com.vaadin</groupId>
   <artifactId>vaadin-themes</artifactId>
  </dependency>
  <dependency>
   <groupId>com.pi4j</groupId>
   <artifactId>pi4j-core</artifactId>
   <version>${pi4j.version}</version>
  </dependency>
  <dependency>
   <groupId>org.vaadin.addons</groupId>
   <artifactId>loginform</artifactId>
   <version>${loginform.version}</version>
  </dependency>
  <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>${log4j2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>${log4j2.version}</version>
        </dependency>
 </dependencies>
 <!-- dependenciest -->
 <!-- build -->
 <build>
  <!-- plugins -->
  <plugins>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>${maven-compiler-plugin.version}</version>
    <configuration>
     <encoding>${project.encoding}</encoding>
     <source>${project.source.version}</source>
     <target>${project.target.version}</target>
    </configuration>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-resources-plugin</artifactId>
    <version>${maven-resources-plugin.version}</version>
    <configuration>
     <encoding>${project.encoding}</encoding>
    </configuration>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>${maven-war-plugin.version}</version>
    <configuration>
     <failOnMissingWebXml>false</failOnMissingWebXml>
     <!-- Exclude some unnecessary files generated by the GWT compiler. -->
     <packagingExcludes>WEB-INF/classes/VAADIN/gwt-unitCache/**,
      WEB-INF/classes/VAADIN/widgetsets/WEB-INF/**</packagingExcludes>
     <warName>${project.artifactId}</warName>
    </configuration>
   </plugin>
   <plugin>
    <groupId>com.vaadin</groupId>
    <artifactId>vaadin-maven-plugin</artifactId>
    <version>${vaadin.plugin.version}</version>
    <configuration>
     <extraJvmArgs>-Xmx512M -Xss1024k</extraJvmArgs>
     <webappDirectory>${basedir}/target/classes/VAADIN/widgetsets</webappDirectory>
     <draftCompile>false</draftCompile>
     <compileReport>false</compileReport>
     <style>OBF</style>
     <strict>true</strict>
    </configuration>
    <executions>
     <execution>
      <goals>
       <goal>clean</goal>
       <goal>resources</goal>
       <goal>update-theme</goal>
       <goal>update-widgetset</goal>
       <goal>compile-theme</goal>
       <goal>compile</goal>
      </goals>
     </execution>
    </executions>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-source-plugin</artifactId>
    <version>${maven-source-plugin.version}</version>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-clean-plugin</artifactId>
    <version>${maven-clean-plugin.version}</version>
    <!-- Clean up also any pre-compiled themes -->
    <configuration>
     <filesets>
      <fileset>
       <directory>WebContent/VAADIN/themes</directory>
       <includes>
        <include>**/styles.css</include>
        <include>**/styles.scss.cache</include>
       </includes>
      </fileset>
     </filesets>
    </configuration>
   </plugin>
   <!-- The Jetty plugin allows us to easily test the development build by
    running jetty:run on the command line. -->
   <plugin>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-maven-plugin</artifactId>
    <version>${jetty.plugin.version}</version>
    <configuration>
     <scanIntervalSeconds>2</scanIntervalSeconds>
    </configuration>
   </plugin>
   <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>${maven-antrun-plugin.version}</version>
    <executions>
     <execution>
      <id>clean</id>
      <phase>prepare-package</phase>
      <configuration>
       <target>
        <!-- This target increments the build number -->
        <tstamp>
         <format property="maven.release.date" pattern="MM-dd-yyyy" />
         <format property="maven.release.time" pattern="hh.mm" />
        </tstamp>
        <propertyfile file="${basedir}\version.properties"
         comment="Version Properties">
         <!-- Increment the build number -->
         <entry key="release.build" default="1" type="int"
          operation="+" />
         <entry key="release.date" value="${maven.release.date}" />
         <entry key="release.time" value="${maven.release.time}" />
        </propertyfile>
        <!-- Load the updated version properties file info -->
        <property file="${basedir}/version.properties" />
        <property name="release.date" value="${maven.release.date}" />
        <property name="release.time" value="${maven.release.time}" />
        <property name="build_number"
         value="${release.type}${release.major}.${release.minor}.${release.build}" />
        <property name="build_time"
         value="${maven.release.date}${maven.release.time}" />
        <echo>Build Number: ${build_number}</echo>
        <echo>Build Time: ${date}</echo>
        <copy file="version.properties" todir="${basedir}/src/main/webapp/WEB-INF/conf/" />
       </target>
      </configuration>
      <goals>
       <goal>run</goal>
      </goals>
     </execution>
     <execution>
      <id>compile</id>
      <phase>package</phase>
      <configuration>
       <target>
        <scp file="${basedir}/target/${project.artifactId}.war"
         todir="${ftp-userid}@${ftp-server}:${deployment.dir}/${project.artifactId}.war"
         trust="true" port="${ftp-port}" password="${ftp-password}" />
       </target>
      </configuration>
      <goals>
       <goal>run</goal>
      </goals>
     </execution>
    </executions>
    <dependencies>
     <dependency>
      <groupId>com.jcraft</groupId>
      <artifactId>jsch</artifactId>    
      <version>${jsch.version}</version>
     </dependency>
     <dependency>
      <groupId>ant</groupId>
      <artifactId>ant-jsch</artifactId>
      <version>${ant-jsch.version}</version>
     </dependency>
    </dependencies>
   </plugin>
   <plugin>
    <artifactId>docs-maven-plugin</artifactId>
    <groupId>org.neo4j.build.plugins</groupId>
    <version>${docs-maven-plugin.version}</version>
    <!-- the directories below will be added by default, using the config
     element will _replace_ the defaults. -->
    <configuration>
     <sourceDirectories>
      <sourceDirectory>${basedir}/src/docs</sourceDirectory>
      <sourceDirectory>${project.build.directory}/docs</sourceDirectory>
     </sourceDirectories>
    </configuration>
   </plugin>
  </plugins>
  <!-- plugins -->
  <!-- pluginManagement -->
  <pluginManagement>
   <plugins>
    <!--This plugin's configuration is used to store Eclipse m2e settings
     only. It has no influence on the Maven build itself. -->
    <!-- TODO Remove when http://dev.vaadin.com/ticket/14924 is resolved -->
    <plugin>
     <groupId>org.eclipse.m2e</groupId>
     <artifactId>lifecycle-mapping</artifactId> 
     <version>${lifecycle-mapping.version}</version>
     <configuration>
      <lifecycleMappingMetadata>
       <pluginExecutions>
        <pluginExecution>
         <pluginExecutionFilter>
          <groupId>com.vaadin</groupId>
          <artifactId>
           vaadin-maven-plugin
          </artifactId>
          <versionRange>[${vaadin.version},)</versionRange>
          <goals>
           <goal>clean</goal>
           <goal>resources</goal>
           <goal>update-theme</goal>
           <goal>update-widgetset</goal>
           <goal>compile-theme</goal>
           <goal>compile</goal>
          </goals>
         </pluginExecutionFilter>
         <action>
          <ignore></ignore>
         </action>
        </pluginExecution>
       </pluginExecutions>
      </lifecycleMappingMetadata>
     </configuration>
    </plugin>
    <plugin>
     <groupId>org.codehaus.mojo</groupId>
     <artifactId>exec-maven-plugin</artifactId>  
     <version>${exec-maven-plugin.version}</version>
     <configuration>
      <mainClass>com.vaadin.sass.SassCompiler</mainClass>
      <arguments>
       <argument>
        ${project.basedir}/src/main/webapp/VAADIN/themes/mytheme/styles.scss
       </argument>
       <argument>${project.build.directory}/styles.css</argument>
      </arguments>
     </configuration>
     <executions>
      <execution>
       <goals>
        <goal>java</goal>
       </goals>
       <phase>process-resources</phase>
      </execution>
     </executions>
    </plugin>
   </plugins>
  </pluginManagement>
  <!-- end pluginManagement -->
 </build>
 <!-- end build -->
</project>

code:

package com.na7kr.Interrupt;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import com.na7kr.GPIOController.GPIOController;
import com.na7kr.rpi_gpio_controller.Rpi_gpio_controllerApplicationUI;
import com.pi4j.wiringpi.Gpio;
import com.pi4j.wiringpi.GpioInterruptCallback;
public class Interrupt {
 Rpi_gpio_controllerApplicationUI mApplication = new Rpi_gpio_controllerApplicationUI(); // NO_UCD
                       // (use
                       // private)
 private static final Logger LOG = LogManager.getLogger(Rpi_gpio_controllerApplicationUI.class);
                       
 // ***************************************
 public synchronized void GetInput1(int trigerpin, int outputpin) throws InterruptedException {
  LOG.debug("GPIO interrupt setup");
  // setup wiringPi
  if (Gpio.wiringPiSetup() == -1) {
   LOG.error("GPIO SETUP FAILED");
   return;
  }
  Gpio.pinMode(trigerpin, Gpio.INPUT);
  Gpio.pullUpDnControl(trigerpin, Gpio.PUD_UP);
  Gpio.wiringPiISR(trigerpin, Gpio.INT_EDGE_FALLING, new GpioInterruptCallback() {
   @Override
   public void callback(int pin) {
    System.out.println(" ==>> GPIO PIN " + pin + " - INTERRUPT DETECTED"); 
    LOG.debug("1");
    GPIOController.INSTANCE.mGPIOPins[outputpin].toggle();
    mApplication.refreshGPIOPinState();  
    LOG.debug("2");
   }
  });
 }
 // ***************************************
}

For full code  https://github.com/NA7KR/YT-100_ATU_Controller.git

 

Christopher Boyd
7 years ago Oct 31, 2015 12:43pm

The first thing I notice is you mention running on Tomcat, but your pom references Jetty. Is that on purpose?

The BeanInfo and Customizer stuff is not normal behavior for Vaadin, something is causing that to happen. Have you tried running this application on a desktop rather than a RPI, and comparing the behavior?

You can also try excluding dependencies, checking for the ClassNotFoundException, and then re-introduce them individually to find the culrpit.