meant to send it to the DEV list too.
---------- Forwarded message ---------
From: Todd Hill <[email protected]>
Date: Mon, Sep 4, 2017 at 11:38 AM
Subject: Re: [Dev] Custom API handler gets ClassNotFoundException
To: Harsha Kumara <[email protected]>
The profile I'm using is 'apim' (as opposed to the 'esb' profile). The
<packaging>bundle</packing> is comment out because I wasn't able to get
that working either.
On Mon, Sep 4, 2017 at 11:35 AM Harsha Kumara <[email protected]> wrote:
> Hi Todd,
>
> Can you attach the pom.xml of your custom handler?
>
> Thanks,
> Harsha
>
> On Mon, Sep 4, 2017 at 9:58 PM, Todd Hill <[email protected]> wrote:
>
>> Sorry if this is not the right place to send questions about writing a
>> custom Handler for WSO2 API Manager 2.1.0, but I don't see any other places
>> listed.
>>
>> I have written a custom handler that worked well with WSO2 ESB 4.8.0. We
>> are migrating to using the API Manager v2.1.0, so I updated the maven
>> dependencies, but now after I put the jar into
>> <APIM_HOME>/repository/components/lib and restart the API Manager, I get
>> this when my Handler class is invoked:
>>
>> Caused by: java.lang.ClassNotFoundException:
>> org.apache.synapse.core.axis2.Axis2MessageContext cannot be found by
>> esb.poc_1.0_SNAPSHOT_1.0.0
>> at
>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
>> at
>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
>> at
>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
>> at
>> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>
>>
>> Here is the method in the handler:
>>
>> private void processPayload(CaosDecisionMakingData decisionMakingData,
>> MessageContext mc){
>> try {
>> RelayUtils.buildMessage(((Axis2MessageContext)
>> mc).getAxis2MessageContext());
>> } catch (IOException e) {
>> throw new RuntimeException(e);
>> } catch (XMLStreamException e) {
>> throw new RuntimeException(e);
>> }
>> OMElement restPayload = mc.getEnvelope().getBody().getFirstElement();
>> if (restPayload != null) {
>> decisionMakingData.setPostBodyElement(restPayload);
>> }
>> }
>>
>> The line with RelayUtils containing the cast is where the problem is.
>>
>>
>> Thanks for any help or direction you can give.
>>
>> _______________________________________________
>> Dev mailing list
>> [email protected]
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Harsha Kumara
> Software Engineer, WSO2 Inc.
> Mobile: +94775505618 <+94%2077%20550%205618>
> Blog:harshcreationz.blogspot.com
>
<?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>
<!--
<parent>
<groupId>org.wso2.carbon</groupId>
<artifactId>carbon-parent</artifactId>
<version>4.4.9</version>
</parent>
-->
<groupId>edu.wisc.services</groupId>
<artifactId>esb.poc</artifactId>
<version>1.0.0-SNAPSHOT</version>
<!--
<packaging>bundle</packaging>
-->
<repositories>
<repository>
<id>wso2-nexus</id>
<name>WSO2 internal Repository</name>
<url>http://maven.wso2.org/nexus/content/groups/wso2-public/</url>
</repository>
</repositories>
<profiles>
<profile>
<id>esb</id>
<properties>
<esb.lib.dir>${user.home}/wso2esb-4.8.0/repository/components/lib</esb.lib.dir>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-core</artifactId>
<version>2.1.7-wso2v10</version>
</dependency>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-nhttp-transport</artifactId>
<version>2.1.7-wso2v10</version>
</dependency>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-commons</artifactId>
<version>2.1.7-wso2v10</version>
</dependency>
<dependency>
<groupId>org.apache.axis2.wso2</groupId>
<artifactId>axis2</artifactId>
<version>1.6.1.wso2v10</version>
</dependency>
<dependency>
<groupId>org.wso2.carbon</groupId>
<artifactId>org.wso2.carbon.identity.oauth.stub</artifactId>
<version>4.2.2</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>12.0</version>
</dependency>
<dependency>
<groupId>net.sf.saxon</groupId>
<artifactId>Saxon-HE</artifactId>
<version>9.6.0-1</version>
</dependency>
</dependencies>
</profile>
<profile>
<id>apim</id>
<properties>
<esb.lib.dir>${user.home}/wso2am-2.1.0/repository/components/lib</esb.lib.dir>
<apim.velocity.tmplt.dir>${user.home}/wso2am-2.1.0/repository/resources/api_templates</apim.velocity.tmplt.dir>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-core</artifactId>
<version>2.1.7-wso2v10</version>
</dependency>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-nhttp-transport</artifactId>
<version>2.1.2-wso2v2</version>
</dependency>
<dependency>
<groupId>org.apache.synapse</groupId>
<artifactId>synapse-commons</artifactId>
<version>2.1.2-wso2v2</version>
</dependency>
<dependency>
<groupId>net.sf.saxon</groupId>
<artifactId>Saxon-HE</artifactId>
<version>9.6.0-1</version>
</dependency>
<dependency>
<groupId>org.apache.felix</groupId>
<artifactId>org.osgi.core</artifactId>
<version>1.0.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<version>3.3.0</version>
<extensions>true</extensions>
<configuration>
<instructions>
<Bundle-SybolicName>esb.poc_1.0.0_SNAPSHOT</Bundle-SybolicName>
<Bundle-Name>esb.poc_1.0.0_SNAPSHOT</Bundle-Name>
</instructions>
</configuration>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
<executions>
<execution>
<id>copy-resources</id>
<!-- here the phase you need -->
<phase>verify</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${apim.velocity.tmplt.dir}</outputDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
<includes>velocity_template.vm</includes>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>3.0.1</version>
<executions>
<execution>
<id>copy</id>
<phase>verify</phase>
<goals>
<goal>copy</goal>
</goals>
</execution>
</executions>
<configuration>
<artifactItems>
<artifactItem>
<groupId>${project.groupId}</groupId>
<artifactId>${project.artifactId}</artifactId>
<version>${project.version}</version>
<type>jar</type>
<overWrite>true</overWrite>
<outputDirectory>${esb.lib.dir}</outputDirectory>
</artifactItem>
</artifactItems>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>true</overWriteSnapshots>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
</project>_______________________________________________
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