Thanks Gayan. I think I need to replace the current version with httpclient-4.2.3.wso2v1.jar. If yes, could you please let me know the place where should I make the change. Because I am not sure which dependency needs httpclient-4.1.1-wso2v1.jar. So I am not sure how should I use this newer version instead of older.
Please find attached pom.xml for this project. Thanks and Regards, Swapnil On Thu, Jun 18, 2015 at 5:05 PM, Gayan Gunarathne <gay...@wso2.com> wrote: > Yeah. DefaultClientConnectionOperator is introduced after the 4.2 > version[1]. > > I think you can use the latest lib[2]. > > [1] > http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/conn/DefaultClientConnectionOperator.html > [2] > http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/httpcomponents/wso2/httpclient/4.2.3.wso2v1/ > > Thanks, > Gayan > > On Thu, Jun 18, 2015 at 10:01 PM, Swapnil Patil <swapnil.r...@gmail.com> > wrote: > >> Hi All, >> >> I am trying to run AWS load balancer extension which is currently under >> development. While creating AWS client I am getting exception >> "java.lang.NoSuchMethodError: >> org.apache.http.impl.conn.DefaultClientConnectionOperator.<init>(Lorg/apache/http/conn/scheme/SchemeRegistry;Lorg/apache/http/conn/DnsResolver;)V" >> >> This can be resolved if httpclient-4.2.jar is referenced instead of >> httpclient-4.1.1-wso2v1.jar. Now the problem is in the lib folder of >> extension (which is set as classpath) there are two different >> jars httpclient-4.1.1-wso2v1.jar and httpclient-4.2.jar with different >> versions. It seems first reference is made to httpclient-4.1.1-wso2v1.jar >> which is why the exception. If I remove httpclient-4.1.1-wso2v1.jar from >> classpath, the error gets resolved. >> >> So just wondering by which dependency httpclient-4.1.1-wso2v1.jar gets >> added into lib folder? Do we have something like httpclient-4.2-wso2v1.jar >> which will have classes corresponding to httpclient-4.2.jar, which can be >> used? Or if there is any other solution to this? >> >> Thanks and Regards, >> Swapnil >> > > > > -- > > Gayan Gunarathne > Technical Lead, WSO2 Inc. (http://wso2.com) > Committer & PMC Member, Apache Stratos > email : gay...@wso2.com | mobile : +94 766819985 > > >
<?xml version="1.0" encoding="UTF-8"?> <!-- ~ Licensed to the Apache Software Foundation (ASF) under one ~ or more contributor license agreements. See the NOTICE file ~ distributed with this work for additional information ~ regarding copyright ownership. The ASF licenses this file ~ to you under the Apache License, Version 2.0 (the ~ "License"); you may not use this file except in compliance ~ with the License. You may obtain a copy of the License at ~ ~ http://www.apache.org/licenses/LICENSE-2.0 ~ ~ Unless required by applicable law or agreed to in writing, ~ software distributed under the License is distributed on an ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ~ KIND, either express or implied. See the License for the ~ specific language governing permissions and limitations ~ under the License. --> <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.apache.stratos</groupId> <artifactId>stratos-load-balancer-extensions</artifactId> <version>4.1.0-SNAPSHOT</version> </parent> <artifactId>org.apache.stratos.aws.extension</artifactId> <name>Apache Stratos - AWS Extension</name> <description>Apache Stratos AWS Extension for Load Balancing</description> <dependencies> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.5</version> </dependency> <dependency> <groupId>org.apache.stratos</groupId> <artifactId>org.apache.stratos.common</artifactId> <version>${project.version}</version> </dependency> <dependency> <groupId>org.apache.stratos</groupId> <artifactId>org.apache.stratos.messaging</artifactId> <version>${project.version}</version> </dependency> <dependency> <groupId>org.apache.stratos</groupId> <artifactId>org.apache.stratos.load.balancer.extension.api</artifactId> <version>${project.version}</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.0</version> </dependency> <dependency> <groupId>org.apache.velocity</groupId> <artifactId>velocity</artifactId> <version>1.7</version> </dependency> <dependency> <groupId>org.wso2.andes.wso2</groupId> <artifactId>andes-client</artifactId> <version>0.13.wso2v8</version> </dependency> <dependency> <groupId>com.amazonaws</groupId> <artifactId>aws-java-sdk</artifactId> <version>1.8.8</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <version>2.4</version> <configuration> <archive> <manifest> <mainClass>org.apache.stratos.aws.extension.Main</mainClass> </manifest> </archive> </configuration> </plugin> <plugin> <artifactId>maven-assembly-plugin</artifactId> <configuration> <descriptors> <descriptor>src/main/assembly/bin.xml</descriptor> </descriptors> <archiverConfig> <fileMode>420</fileMode> <directoryMode>493</directoryMode> <defaultDirectoryMode>493</defaultDirectoryMode> </archiverConfig> <appendAssemblyId>false</appendAssemblyId> </configuration> <executions> <execution> <phase>package</phase> <goals> <goal>attached</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>
