I want to use storm-starter in intellij
I config strict as the offical site https://github.com/apache/storm/tree/master/examples/storm-starter said
but the intellj tell me lots of dependency can't find
Dependency 'org.apache.storm:storm-clojure:2.0.1-SNAPSHOT' not found
Dependency 'org.apache.storm:storm-clojure-test:2.0.1-SNAPSHOT' not found
Dependency 'org.apache.storm:storm-client:2.0.1-SNAPSHOT' not found
Dependency 'org.apache.storm:storm-client:2.0.1-SNAPSHOT' not found
...there is 11 package can't find
so how to fix it?should I need to got them by my self?or intellij can download it for me automatic?
Thanks!
You are using the storm-starter from Storm 2.0.1. Storm 2.0.1 hasn't been released yet, so you can't download finished jars via Maven. Either build Storm yourself, or use the storm-starter from one of the released versions.
Related
I am looking at jar hell right now between selenium and a google cloud jar. selenium is a bit out of date but in trying to see the versions in the pom file found here, I see no versions...
https://repo1.maven.org/maven2/com/google/auth/google-auth-library-oauth2-http/0.17.1/
How to tell what the version of guava that it will use is?
I saw something like this but not sure how to run it
mvn -P help:effective-pom -Dverbose
I use gradle so not sure how to point that at the remote artifact. I can use gradle to see what version it's bringing in, but what I don't get is how there is no version in the pom file and where gradle is getting it from. I am praying it's not just bringing in the latest version as that would be really really bad and create an unreproducible build over time where if we tag a version of our release, later when we build, it would bring in the wrong jars and could break. Where is the version coming from for guava there?
thanks,
Dean
The POM defines a parent POM, which is
https://repo1.maven.org/maven2/com/google/auth/google-auth-library-parent/0.17.1/google-auth-library-parent-0.17.1.pom
Here you find the version of guava as a property, which is then used in the <dependencyManagement>.
I am developing an application for MULE ESB CommunityEdition (3.8.1 version).
I have included (provided by MULE) SPRING 4.1.6.RELEASE in project.
For persistence layer I set up Hibernate 4.3.11.FINAL.
My code is based on this idea (https://www.ricston.com/blog/jpa-mule/).
So basically i have included in the project (besides MULE dependencies):
hibernate-entitymanager (4.3.11.Final)
hibernate-core (4.3.11.Final)
hibernate-jpa-2.1-api (1.0.0.Final)
spring-orm (4.1.6.RELEASE)
And everything was working perfectly fine until i started to use Java 8 API...
Whatever I do: any lambda, stream or anything I am still getting error:
org.hibernate.jpa.boot.archive.spi.ArchiveException: Could not build ClassFile
What I did until now:
tried to add org.javassist dependency (in version from 3.18.0-GA to 3-22.0-GA) - nothing happened,
tried to exclude org.reflections.0.9.9 dependency (mule is including that in some its core dependencies): also nothing happened
I spent on this about 5 hours I am really close to give it up... I really need hibernate cause this project will include many db operations
What else Can i Try to do?
Problem solved!!
I was using mvn dependency:tree to check if there are any org.javassist dependencies in project.
And there weren't...
Then I checked the folder: {mule_home}/lib/opt and there was an old version of org.javassist library!
So: I downloaded latest org.javassist jar and I put it in the {mule_home}/lib/user folder.
Now it works like a charm :)
Please check if your Anypoint Studio is pointing correct JDK.
Check below
Preference> Installed JRE >> It should have JDK 1.8 checked.
I'm trying to override a dependency version through a maven profile. I did a test installing the war and it works. The problem is when I run the war using maven tomcat plugin. I wanted to check which version of the jar is used, but I have no idea where it reads the jars from. I cannot find anything useful on available documentation..
Any help?
I believe this page will help you to understand: http://tomcat.apache.org/maven-plugin-2.2/tomcat7-maven-plugin/adjust-embedded-tomcat-version.html
Use the dependencies section in plugin section
HTH
Background:
I am developing Maven multi module project.
One of the module is common module needed by other all modules.
This module contain CommonClassA.java.
common module is properly compiled.
It is installed into maven local repository properly.
One of the class(Billtype.java) in other module (EmployeeBilling) refers this class(CommonClassA.java).
Maven Dependency for common module is properly specified in pom.xml of EmployeeBilling module.
Problem:
While compiling EmployeeBilling module it throws
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project EmployeeBilling: Compilation failure
[ERROR] \MyWorkspace\Biz\EmployeeBilling\src\main\java\com\employee\Billtype.java:[79,19] error: cannot access CommonClassA
[ERROR] -> [Help 1]**
Supporting details:
dependency defined in EmployeeBilling> pom.xml:
Other classes from common module seems accessible as no error observed
There are no other errors like Class not found/file not found.
The class CommonCLassA implements Serializable
Same error occurs from Eclipse as well as commond line
I am using M2E plugin
Tools:
jdk1.7.0_02
OS: Windows 7
Eclipse JUNO and apache-maven-3.1.0
Thanks in advance!
If project builds properly using eclipse compiler then it should work with Maven.
Few things to check if its not working with maven:
Manually check in repository that jar is installed properly and it contains your class file.
Try to build project using locally installed Maven instead of maven in eclipse.
Set -DskipTest=true while installing your jar, as it can cause issues at times.
If these steps don't work then show us your pom.
With no more information it's hard to find the cause. But I also had this problems now and then, and there are some things which could go wrong:
Are you using the right JAVA version (everywhere) ?
... and the right java PROVIDER? (Oracle, IBM, OpenJDK) In my case it's often this issue, I'm sometimes bound to IBM JDK, although I try to use Oracle where I can and this sometimes breaks my build.
Is the right maven dependency VERSION used? If you depend on it multiple times, and all in the same (lower than root) dept of dependencies, Maven will just "choose" a version. It could be that thát version is incompatible with your code of thát particular dependency
Skipping tests sometimes WORKS! It has something to do with maven phases and getting stuff ready for using it elsewhere.
Good luck :)
I had the same problem. Even the jar dependency has the required class files. Finally I deleted the local maven repo and restarted the build. Now it worked without any issue.
It looks like you are using an old version of maven-compiler-plugin (v2.3.2).
I suggest you upgrade it to 3.x. it won't magically fix your issue but it will definitely give you better / more detailed error message.
Im currently develop bundles for karaf and have some questions...
I wrote a bundle/webservice based on cxf, I try to deploy it in karaf but it could not start that bundle because it could not resolve some packages e.g.
org.osgi.framework.BundleException: Unresolved constraint in bundle org.springframework.aop [56]: Unable to resolve 56.0: missing
requirement [56.0] package; (&(package=org.aopalliance.aop)(version>=1.0.0)(!(version>=2.0.0)))
so here is a question, this package dependency comes from spring-aop (3.1.0.RELEASE), so where is the problem? what dependency is missing? how can I solve such problems?
In that case i did not clearly understand the development process. should i deploy all missing bundles in deploy? because i would like to keep thirdparty libs spereated from my developed bundles. And what bundles i have to deploy? Is it a trial and error process? Is there a common way to let maven do the dependency stuff?
I discovered a folder "system" and read on the docu that it is a repository like maven, is it for the features?
I had for test cases a karaf with some pre deployed bundles and put my webservice bundle into it, but again execeptions...
Caused by: java.lang.ClassNotFoundException: javax.servlet.http.HttpServlet
What dependency is missing?
I already read the tutorial about camel and karaf, but it did not explain the deployment stuff, so could anyone suggest me a good tutorial?
Thanks!
Chris
Short answer
Scroll down to the bit referring to "camel-cxf" and run the two commands features:addurl and features:install. I have a feeling this will resolve all your problems.
spring-aop
On Karaf console type:
exports | grep org.aopalliance.aop
I think you'll see lines like:
XX org.aopalliance.aop; version=3.1.0.RELEASE
So while the spring-aop bundle has the right packages they're the wrong version, the range being requested is >=1.0.0 and <2.0.0, so 3.1.0 doesn't satisfy that.
Deploying/Installing
You can drop bundles into ${karaf.home}/deploy or use the console.
You can install maven bundles from the Karaf console with:
install -s mvn:groupId/artifactId/version/packaging/classifier
Where -s starts the bundle and packaging/classifier are optional.
You can find a lot of OSGi ready maven dependencies here http://ebr.springsource.com/repository/app/ - I had a quick look but your spring aop dependency is very old, what version of CXF are you using?
Read up about Karaf features - they're basically XML files that list suites of bundles that can be installed. Very useful for deploying large numbers of bundles and they can be installed into a maven repository.
There are some standard features available in Karaf, try:
features:install war
This will give you a jetty webcontainer and may resolve your ClassNotFoundException: javax.servlet.http.HttpServlet as long as it's the right version
Camel also has a features file which probably sort all your issues, try this:
features:addurl mvn:org.apache.camel.karaf/apache-camel/2.9.0/xml/features
features:install camel-cxf
Tutorials
There's quite a bit available, some on http://karaf.apache.org and http://fusesource.com but also take a look at the PDF manual that comes in the Karaf distribution.
Always beware that info may be out-of-date
Please post your MANIFEST.MF file. I think you didn't not mention the tag in maven-bundle-plugin dependency.