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krajamani
Contributor
Contributor

Analyze menu

Hi,

I have created a new plugin and attached it to masthead.
After that I want to remove that, then I tried

ant hqu-undeploy -Dplugin=plugin name

After this command, all items in the analyze menu(alertcentre..) were
disappeared. How to get them back?

Thanks,
Rajamani
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5 Replies
admin
Immortal
Immortal

That's really strange and would seem to suggest that other plugins have been removed as well. You can check [install_dir]/hq-engine/server/default/deploy/hq.ear/hq.war/hqu to see if you still have the plugins alertcenter and eventcenter. If you do, you can simply move them out of the directory and move them back to get them to dynamically redeploy, or else a restart of the server will do. If you lost those plugins, then you might want to see about grabbing them from a fresh install or our source repository.

Charles
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admin
Immortal
Immortal

Ah, hqu-undeploy target will undeploy all plugins. You'll need to invoke hqu-deploy to re-deploy all plugins. Only hqu-redeploy deals with specified plugin.

Charles
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krajamani
Contributor
Contributor

Hi,

After executing
ant hqu-deploy , then restarted the server.
But still anyalyze menu is empty.

After that I realised that I have source code for 3.2.5, but now I am using 4.1.0.
Then uploaded 4.1 source code, but now hqu-deploy command showing the error

Buildfile: build.xml

hqu-init:

BUILD FAILED
java.lang.UnsupportedClassVersionError: org/codehaus/groovy/ant/Groovydoc (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1146)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1324)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1388)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1341)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1088)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:583)
at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:228)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)

Total time: 1 second

Why this error occured?
I am using apache-ant-1.7.1.

Thanks,
Rajamani
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admin
Immortal
Immortal

What version of the JDK are you using? This error is usually related
to older JDK versions. Make sure you have 1.5 or newer.

Charles


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krajamani
Contributor
Contributor

Hi,

Thank You so much.

I installed jdk1.5, then hqu-deploy command executed successfully.
Now the analyze menu is showing alert center and event center menu items.

Thanks,
Rajamani
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