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h1. 

Question:

...

I

...

deployed

...

caArray

...

in

...

Eclipse

...

but

...

got

...

an

...

exception

...

when

...

I

...

tested

...

caArray.

...

Why?

...

Topic

...

:

...

caArray

...

Installation

...

and

...

Upgrade

...

Release

...

:

...

Up

...

to

...

caArray

...

2.x

...

Date

...

entered

...

:

...

04/14/2010

...

Details

...

about

...

the

...

Question

...

I

...

deployed

...

caArray

...

in

...

Eclipse

...

and

...

tried

...

to

...

test

...

the

...

program.

...

When

...

I

...

clicked

...

on

...

the

...

"Manage

...

array

...

design",

...

I

...

got

...

exceptions.

...

The

...

first

...

part

...

of

...

the

...

exceptions

...

was

...

like

...

these:

{

Code Block

} java.lang.IllegalArgumentException: Category is null at gov.nih.nci.caarray.business.vocabulary.VocabularyServiceBean.getTerms(VocabularyServiceBean.java:134) at gov.nih.nci.caarray.business.vocabulary.VocabularyServiceBean.getTerms(VocabularyServiceBean.java:126) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) at gov.nih.nci.caarray.application.ExceptionLoggingInterceptor.logException(ExceptionLoggingInterceptor.java:107) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) ...... ...... ...... at gov.nih.nci.caarray.web.filter.CacheControlFilter.doFilter(CacheControlFilter.java:132) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at gov.nih.nci.caarray.web.filter.UpgradeFilter.doFilter(UpgradeFilter.java:121) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595)" {code} h2. Answer This type of the exception could be caused by an empty caArray schema. The user should verify if the caArray schema has been setup properly by: # Opening the caArray database to see if the tables have been installed. # Querying a known caArray table in MySQL Client: {code}

Answer

This type of the exception could be caused by an empty caArray schema. The user should verify if the caArray schema has been setup properly by:

1. Opening the caArray database to see if the tables have been installed.
2. Querying a known caArray table in MySQL Client:

   Code Block
   SELECT * FROM category

...

If

...

the

...

schema

...

is

...

indeed

...

empty,

...

it

...

can

...

be

...

reinstalled

...

via

...

the

...

steps

...

below:

...

1. Shut

...

1. down

...

1. the

...

1. caArray

...

1. JBoss

...

1. server.

...

2. Run

...

1. the

...

1. following

...

1. ant

...

1. command

...

1. from

...

1. the

...

1. software/build

...

1. folder:

...

1. Code Block

...

1. ant database:reinitialize

2. Restart caArray JBoss

Have a comment?

Please leave your comment in the caArray End User Forum.

{code}
# Restart caArray JBoss

h2. Have a comment?

Please leave your comment in the [caArray End User Forum|https://cabig-kc.nci.nih.gov/Molecular/forums/viewtopic.php?f=6&t=577].

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