[Pljava-dev] org.postgresql.util.PSQLException: ERROR: could not load library "/usr/local/pgsql/data1/pljava.so": libjvm.so: cannot open shared object file: No such file or directory

I am trying to install pl/java,i have postgres
installed and running, but when i try to install
pl/java i am getting the following errors

[postgres at localhost data1]$ java -cp
/usr/local/pgsql/data1/postgresql-8.1-409.jdbc3.jar:/usr/local/pgsql/data1/deploy.jar
org.postgresql.pljava.deploy.Deployer -install
-database dspace
org.postgresql.util.PSQLException: ERROR: could not
load library "/usr/local/pgsql/data1/pljava.so":
libjvm.so: cannot open shared object file: No such
file or directory
at
org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1531)
at
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1313)
at
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:452)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:340)
at
org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:332)
at
org.postgresql.pljava.deploy.Deployer.initJavaHandlers(Deployer.java:474)
at
org.postgresql.pljava.deploy.Deployer.main(Deployer.java:269)

can anyone tell me hoe to resolve this

thanks

ASIM

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