Camel Debugger is not found in classpath. Please add camel-debug or camel-debug-starter JAR to your project dependencies - apache-camel

I am using Apache Camel with Springboot
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.3</version>
<dependency>
// Apache Camel
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-spring-boot-starter</artifactId>
<version>3.11.5</version>
</dependency>
For debugging camel routes, I am adding
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-debug</artifactId>
<version>3.15.0</version>
</dependency>
After adding the camel-debug dependency, random errors are occurring in
org.apache.camel.spi.DebuggerFactory
Most common one is :
Build step org.apache.camel.quarkus.core.deployment.CamelProcessor#factoryFinderResolver threw an exception: java.lang.NoClassDefFoundError: org/apache/camel/spi/DebuggerFactory
...
Caused by: java.lang.ClassNotFoundException: org.apache.camel.spi.DebuggerFactory
...
Caused by: java.lang.NoClassDefFoundError: org/apache/camel/spi/DebuggerFactory
...
Caused by: java.lang.ClassNotFoundException: org.apache.camel.spi.DebuggerFactory

Related

Apache Camel 3.X migration - ClassNotFoundException: org.apache.camel.impl.BreakpointSupport

When Migrating app from 2.X to 3.X, Build is successful but the tests fail with ClassNotFoundException: org.apache.camel.impl.BreakpointSupport
java.lang.NoClassDefFoundError: org/apache/camel/impl/BreakpointSupport
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.getDeclaredClasses0(Native Method)
at java.lang.Class.getDeclaredClasses(Class.java:1867)
at java.lang.Class$2.run(Class.java:1504)
at java.lang.Class$2.run(Class.java:1499)
at java.security.AccessController.doPrivileged(Native Method)
at java.lang.Class.getClasses(Class.java:1498)
at org.testng.internal.ClassInfoMap.registerClass(ClassInfoMap.java:43)
at org.testng.internal.ClassInfoMap.<init>(ClassInfoMap.java:29)
at org.testng.internal.ClassInfoMap.<init>(ClassInfoMap.java:21)
at org.testng.TestRunner.initMethods(TestRunner.java:369)
at org.testng.TestRunner.init(TestRunner.java:271)
at org.testng.TestRunner.init(TestRunner.java:241)
at org.testng.TestRunner.<init>(TestRunner.java:167)
at org.testng.SuiteRunner$DefaultTestRunnerFactory.newTestRunner(SuiteRunner.java:663)
at org.testng.SuiteRunner.init(SuiteRunner.java:260)
at org.testng.SuiteRunner.<init>(SuiteRunner.java:198)
at org.testng.TestNG.createSuiteRunner(TestNG.java:1295)
at org.testng.TestNG.createSuiteRunners(TestNG.java:1273)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1128)
at org.testng.TestNG.runSuites(TestNG.java:1049)
at org.testng.TestNG.run(TestNG.java:1017)
at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:123)
Caused by: java.lang.ClassNotFoundException: org.apache.camel.impl.BreakpointSupport
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 35 more```
pom.xml
${camel.version} --> 3.5.0 (tried 3.1.0 to 3.5.0)
${testng.version} --> 6.14.3
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-spring</artifactId>
<version>${camel.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-support</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-base</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>${camel.version}</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>${testng.version}</version>
<scope>test</scope>
</dependency>
Class: BreakpointSupport is not used in the App, it's mostly a reference from one of the camel modules, and in the latest version of camel, BreakpointSupport is moved to org.apache.camel.processor.interceptor but it's still trying to fetch from the old location.

Found the issue!
camel-testng was deprecated and camel encourages to use junit.
Moving to Junit5 solved the issue.

Apache Camel 3.x + Spring Boot + JDBC DataSource: java.lang.IllegalStateException: No supported DataSource type found

This is no doubt a configuration/dependency issue.
failing code snippet
#Bean
#ConfigurationProperties(prefix="rmw.datasource")
public DataSource getDataSource() {
return DataSourceBuilder.create().build();
}
application.properties
rmw.datasource.url=jdbc:sqlserver://123.123.123.123
rmw.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
rmw.datasource.username=xxxx
rmw.datasource.password=zzzz
rmw.datasource.platform=sqlserver
I have tried with and without rmw.datasource.platform=sqlserver - it makes no difference.
pom.xml
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>biz.suitej.poc</groupId>
<artifactId>http-producer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<java.version>1.11</java.version>
<camel.version>3.1.0</camel.version>
<maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-spring-boot-dependencies</artifactId>
<version>${camel.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-core-starter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-http-starter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-log-starter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-jackson-starter</artifactId>
</dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-jdbc-starter</artifactId>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>8.2.2.jre11</version>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>11</source>
<target>11</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
I have camel-jdbc-starter and mssql-jdbc JDBC driver.
I have tried camel-sql-starter and get the same error.
console output
2020-06-17 13:15:45.978 WARN 128833 --- [ main] s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getDataSource' defined in class path resource [c10y/sql/query/GetRemodelWorksRouteBuilder.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'getDataSource' threw exception; nested exception is java.lang.IllegalStateException: No supported DataSource type found
2020-06-17 13:15:45.998 INFO 128833 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2020-06-17 13:15:46.009 ERROR 128833 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'getDataSource' defined in class path resource [c10y/sql/query/GetRemodelWorksRouteBuilder.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'getDataSource' threw exception; nested exception is java.lang.IllegalStateException: No supported DataSource type found
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:484) ~[spring-beans-5.2.3.RELEASE.jar:5.2.3.RELEASE]
...
The solution listed elsewhere to add spring-boot-starter-data-jpa didn't work for me (it just returned a different error):
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>1.5.6.RELEASE</version>
</dependency>
I'm baffled why this just doesn't work 'straight out of the box'.
Thanks in advance for your help.

Just after posting this I found the solution that worked for me:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
<version>1.5.6.RELEASE</version>
</dependency>

Extent Report Exception

I am getting the following exception while using Extent Report.
Any clue how do I resolve this?
I have listed the dependencies from POM.XML that I have used
java.lang.NoClassDefFoundError: freemarker/template/TemplateModelException
at com.relevantcodes.extentreports.ExtentReports.<init>(ExtentReports.java:86)
at com.relevantcodes.extentreports.ExtentReports.<init>(ExtentReports.java:375)
at com.eshot.qa.utils.ExtentReporterNG.generateReport(ExtentReporterNG.java:29)
at org.testng.TestNG.generateReports(TestNG.java:1097)
at org.testng.TestNG.run(TestNG.java:1022)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
Caused by: java.lang.ClassNotFoundException: freemarker.template.TemplateModelException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
I have the following dependencies in the POM.xml file
<dependency>
<groupId>com.relevantcodes</groupId>
<artifactId>extentreports</artifactId>
<version>2.41.2</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.8.3</version>
</dependency>
<dependency>
<groupId>org.xerial</groupId>
<artifactId>sqlite-jdbc</artifactId>
<version>3.8.11.1</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongodb-driver</artifactId>
<version>3.0.4</version>
</dependency>

I would recommend using the latest version, instead of version 2 which is no longer supported.
<!-- https://mvnrepository.com/artifact/com.aventstack/extentreports -->
<dependency>
<groupId>com.aventstack</groupId>
<artifactId>extentreports</artifactId>
<version>4.0.9</version>
</dependency>
Here is a link to the latest documentation: http://extentreports.com/docs/versions/4/java/

If you have added freemarker and extentreports lib and still facing above error
then you should be followed below steps, it will be working fine
1) Delete only 'freemarker' folder from your local repository
i.e .m2\repository\org\freemarker\
2) And saved your pom.xml file again and run your code

NoSuchMethodError on DeferredFileOutputStream when called from RestEasy ApacheHttpClient4Engine

I have looked at a few links which seems related with no luck:
*How to solve this java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream?
*RESTEasy Client + NoSuchMethodError
The exception reads:
Caused by: java.lang.NoSuchMethodError:
org.apache.commons.io.output.DeferredFileOutputStream.(ILjava/lang/String;Ljava/lang/String;Ljava/io/File;)V
at
org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.writeRequestBodyToOutputStream(ApacheHttpClient4Engine.java:554)
at
org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.buildEntity(ApacheHttpClient4Engine.java:524)
The dependencies I have are:
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
<version>3.0.7.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson-provider</artifactId>
<version>3.0.7.Final</version>
</dependency>
System is running on JDK 1.7, JBoss 5.1 GA with ESB modules.
Thanks

Late but but last update.. this method was found inside the JBoss application server; when I replaced this jar inside JBoss with the same (was using v1.4) then there was no more exceptions such as above

You are missing a dependency. You need to add commons-io to your pom.xml:
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.4</version>
</dependency>

Working Maven3 configuration for AppEngine + DataNucleus + JPA 2

I'm trying to create GAE project via Maven and I'm facing problem with persistence libraries configuration. I try including different dependencies and specifying different scopes, but I always get some errors like:
java.lang.NoClassDefFoundError: org/datanucleus/ObjectManagerFactoryImpl
.
java.lang.NoClassDefFoundError: javax/persistence/spi/ProviderUtil
.
java.lang.NoClassDefFoundError: org/datanucleus/ClassLoaderResolver
.
Invocation of init method failed; nested exception is javax.persistence.PersistenceException: No persistence providers available for "transactions-optional" after trying the following discovered implementations: org.datanucleus.api.jpa.PersistenceProviderImpl

Well, eventually I've found the solution for my case:
<!-- Persistence Dependencies -->
<dependency>
<groupId>com.google.appengine.orm</groupId>
<artifactId>datanucleus-appengine</artifactId>
<version>2.1.2</version>
</dependency>
<dependency>
<groupId>javax.jdo</groupId>
<artifactId>jdo-api</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jpa_2.0_spec</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-core</artifactId>
<version>[3.1.1, 3.1.99]</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-api-jpa</artifactId>
<version>[3.1.1, 3.1.99]</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-jpa-query</artifactId>
<version>3.0.2</version>
</dependency>
I hope it will help somebody with same issues.

check the GAE dependencies here
https://code.google.com/p/datanucleus-appengine/wiki/Compatibility
Its possible you may be using some incompatible versions.

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