Java - Excluding Child Dependency in Maven - java

I have two project that names are payment-orchestrator and payment-connector.
payment-orchestrator is included payment-connector as maven dependency as shown below;
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${version.gson}</version>
</dependency>
<dependency>
<groupId>com.payment</groupId>
<artifactId>connector</artifactId>
<version>1.0.1</version>
</dependency>
payment-orchestrator has a gson library and also payment-connector contains an external jar that names integrator.jar but this jar use different versioned gson library. In this case, I am getting an error during calling JsonParser.parseString method like this
java.lang.NoSuchMethodError: com.google.gson.JsonParser.parseString(Ljava/lang/String;)Lcom/google/gson/JsonElement;
I think, I have to exclude second gson library that exist in integrator.jar but couldn't because this library is in the jar. This code block doesn't work properly.
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${version.gson}</version>
</dependency>
<dependency>
<groupId>com.payment</groupId>
<artifactId>connector</artifactId>
<version>1.0.1</version>
<exclusions>
<exclusion>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</exclusion>
</exclusions>
</dependency>
How can I handle this situation? Thank you for your answer.

Related

How to fix ClassCastException when using jaxb dependency

I am developing jira server plugin which uses a 3rd party library which contains jaxb as a runtime dependency. Following is the pom xml file of that 3rd party library
<dependencies>
<dependency>
<groupId>org.threeten</groupId>
<artifactId>threetenbp</artifactId>
<version>1.3.5</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.gsonfire</groupId>
<artifactId>gson-fire</artifactId>
<version>1.8.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.2.12</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
<version>1.5.20</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
<scope>compile</scope>
</dependency>
And also a jaxb version (v2.3.0) is available in the jira server runtime. I am getting the following error
ClassCastException: attempting to cast jar:file:/C:/JiraServer/Jira%20Software/Atlassian/Jira/atlassian-jira/WEB-INF/lib/jaxb-api-2.3.0.jar!/javax/xml/bind/JAXBContext.class to
bundle://252.0:18/javax/xml/bind/JAXBContext.class. Please make sure that you are specifying the proper ClassLoader.
I tried to exclude the jaxb from the 3rd party library that I am using, but it did not worked for me. Can someone please advice how to resolve this issue.
Thanks!
Mifraz

Maven is behaving differently on diffrent system with same pom configuration

I am working on project with my friends in which there are lot of dependencies which are required by lot of modules.
Scenario is like this :-
i am using datastax drivers for apache_cassandra and spark_cassandra_connector which requires different versions of io.netty modules.
spark_cassandra_connector requires cassandra-driver-core which i am already using in my project.
First problem arrived on my friend's laptop which was some netty-epoll error that it didn't find some method although mine was working fine without any error.(same pom.xml)
After working on error we found out there were different versions of io.netty which was used by project dependencies which may be causing the error.
so we used global version of io.netty modules that is :-
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-all</artifactId>
<version>${netty.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-transport-native-epoll</artifactId>
<version>${netty.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
That Problem was fixed .
Now same method not found error is happening in my friends laptop with cassandra-driver-core . so we decided to use cassandra drivers globally
that is :-
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-all</artifactId>
<version>${netty.version}</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-</artifactId>
<version>${netty.version}</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
<version>${cassandra-driver.version}</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-extras</artifactId>
<version>${cassandra-driver.version}</version>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-mapping</artifactId>
<version>${cassandra-driver.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
which is not working.
i have tried excluding cassandra-driver-core from spark connectors
<dependency>
<groupId>com.datastax.spark</groupId>
<artifactId>spark-cassandra-connector-java_2.10</artifactId>
<version>${spark.version}</version>
<exclusions>
<exclusion>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-mapping</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.datastax.spark</groupId>
<artifactId>spark-cassandra-connector_2.10</artifactId>
<version>${spark.version}</version>
<exclusions>
<exclusion>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
</exclusion>
</exclusions>
</dependency>
which also didn't work and this problem is happening on friends system not mine.
is there any thing i need to know about maven or does any body knows why it is happening version i am using has that method.
why other system is not picking up that version or overriding other version which is used by spark module.
i have checked dependency tree on both systems in verbose which shows the same output (in case maven is picking up another version on other system but which is not case also)
i have tried cleaning the .m2 folder on other system which also didn't work.
what can be the solution ??

javax.enterprise.inject.Vetoed Open web beans, which jar?

I'm wanting to try out Open Web Beans 1.6.2, but the jars it lists on it's website for adding CDI support to a Java SE application
openwebbeans-spi.jar
openwebbeans-impl.jar
geronimo-jcdi_1.0_spec.jar
geronimo-atinject_1.0_spec.jar
geronimo-interceptor_1.2_spec.jar
geronimo-annotation_1.2_spec.jar
Don't seem to contain the javax.enterprise.inject.Vetoed annotation, I've had to add cdi-api 1.2 as a dependency to resolve the issue, but I'm not sure if this is correct as all other CDI dependencies were resolved by the above? Here are the dependencies I have in my pom, is this correct?
<dependency>
<groupId>org.apache.openwebbeans</groupId>
<artifactId>openwebbeans-impl</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>org.apache.openwebbeans</groupId>
<artifactId>openwebbeans-spi</artifactId>
<version>1.6.2</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jcdi_1.0_spec</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-atinject_1.0_spec</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-interceptor_1.2_spec</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-annotation_1.2_spec</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>1.2</version>
</dependency>
This link seems to suggest support for #Vetoed was added in Open Web Beans 1.5.0
Please upgrade geronimo-jcdi_1.0_spec to jcdi_1.1 version
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jcdi_1.1_spec</artifactId>
<version>1.0</version>
</dependency>
Although your problem is weird, because you have also following entry:
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>1.2</version>
</dependency
which also contains #Vetoed and thus should be enough. Does maven ignore it somehow?

CXF ClassNotFoundException: javax.ws.rs.MessageProcessingException

I'm trying to start a jax ws & rs server endpoints, I can get them started using rs-api 2.0 (and version 2.0.1) but when I try to make a request it throws
java.lang.NoClassDefFoundError: javax/ws/rs/MessageProcessingException
There are some other threads in SO regarding this matter but the suggestions don't work for me. Using any of the rs-api 2 milestone versions throws issues
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ws/rs/BadRequestException
I'm running this as a java application, not a webapp. Anyone have any ideas to try? Thanks
EDIT: My dependencies. I added jsr311 but that did not change the MessageProcessingException
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-c3p0</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</dependency>
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
CXF: version 2.7.0
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-ws-security</artifactId>
</dependency>
rs-api version: 2.0
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
</dependency>
jsr311 version: 1.1.1
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
</dependency>
Faced the same issue, but later when I used 3.0.0-milestone2 of cxf-bundle with 2.1-m01 of javax.ws.rs-api, it worked like a charm.
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.1-m01</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-bundle</artifactId>
<version>3.0.0-milestone2</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0-m10</version>
</dependency>
This version has support for javax.ws.rs.MessageProcessingException class.
I took this same error using Jersey client without JSON/JAXB providers to do the calls to server, when I configure Jettison provider the problem was solved. This erros also occour when I use a incompatible POJO to marshaling object to call service. check it. I hope this help.
The problem also occur when you have Classloader problems, check your maven dependecy hierarchy conflicts of jax-rs. In my case I need to use exlcusion filter in my pom.xml like
<exclusions>
<exclusion>
<artifactId>javax.ws.rs-api</artifactId>
<groupId>javax.ws.rs</groupId>
</exclusion>
</exclusions>
I made exclusion in cxf-bundle-jaxrs in another project that uses javax.ws.rs-api dependency. Using dependency of cxf-rt-frontend-jaxrs:2.7.11 was sufficient.
I had the same issue & I had to add this exclusion -
<exclusion>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
</exclusion>

Unable to locate ListOrderedMap?

I have included all the 6 jars (beanutils, lang, logging, collections, ezmorph, json-lib). Its working fine in simple struts application. But in my struts application, although I have included all jar files, its shows a NoClassDefFoundError about ListOrderedMap.
I don't know how to make my app know that class. But I have included like other required jars for different functionality.
Please help me to resolve this issue.
Class ListOrderedMap is part of Apache Commons Collections (since version 3.0).
To be able to use it, you must have the JAR file that contains it on the classpath. The JAR file is most likely named commons-collections-3.2.1.jar (or something similar).
If you are creating a web application packaged in a WAR file, then you should put the library in the WEB-INF/lib folder inside the WAR file.
Yes, even tho there is NOW a newer v4.x for commons-collections, the 4.x do NOT work!
So, get the older highest version from v3.x, namely: v3.2.1
If you're using maven, like I am, here's my complete working dependencies list:
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<!-- <classifier>jdk15</classifier> -->
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.9.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>net.sf.ezmorph</groupId>
<artifactId>ezmorph</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>xom</groupId>
<artifactId>xom</artifactId>
<version>1.2.5</version>
</dependency>

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