ant fresh_install error/build failed
<p>Hello Stack overflow members. I've tried installing Dspace on my machine a couple of times, but I am stuck at the ant fresh_install bit of it. What could be the error and how would I fix it to run? </p>

<p>Below is what I receive when I run ant fresh_install in the cmd.
Thank you.</p>

<blockquote>
  <p>C:\DSpace-dspace-5.5\dspace\target\dspace-installer>ant fresh_install
  Buildfile: C:\DSpace-dspace-5.5\dspace\target\dspace-installer\build.xml</p>
  
  <p>init_installation:  </p>
  
  <p>init_configs:  </p>
  
  <p>test_database:  </p>
</blockquote>

<pre><code> [java] 2016-06-02 22:48:47,014 INFO  org.dspace.core.ConfigurationManager @ Loading system provided config property (-Ddspace.configuration): config/dspace.cfg
 [java] 2016-06-02 22:48:47,043 INFO  org.dspace.core.ConfigurationManager @ Using default log4j provided log configuration.  If unintended, check your dspace.cfg for (log.init.config)
 [java] 2016-06-02 22:48:47,266 WARN  org.dspace.storage.rdbms.DataSourceInit @ Exception initializing DB pool
 [java] org.postgresql.util.PSQLException: FATAL: password authentication failed for user "dspace"
 [java]     at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:293)
 [java]     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108)
 [java]     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
 [java]     at org.postgresql.jdbc2.AbstractJdbc2Connection.&lt;init&gt;(AbstractJdbc2Connection.java:125)
 [java]     at org.postgresql.jdbc3.AbstractJdbc3Connection.&lt;init&gt;(AbstractJdbc3Connection.java:30)
 [java]     at org.postgresql.jdbc3g.AbstractJdbc3gConnection.&lt;init&gt;(AbstractJdbc3gConnection.java:22)
 [java]     at org.postgresql.jdbc4.AbstractJdbc4Connection.&lt;init&gt;(AbstractJdbc4Connection.java:32)
 [java]     at org.postgresql.jdbc4.Jdbc4Connection.&lt;init&gt;(Jdbc4Connection.java:24)
 [java]     at org.postgresql.Driver.makeConnection(Driver.java:393)
 [java]     at org.postgresql.Driver.connect(Driver.java:267)
 [java]     at java.sql.DriverManager.getConnection(DriverManager.java:664)
 [java]     at java.sql.DriverManager.getConnection(DriverManager.java:247)
 [java]     at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
 [java]     at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
 [java]     at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:974)
 [java]     at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
 [java]     at org.dspace.storage.rdbms.DataSourceInit.getDatasource(DataSourceInit.java:140)
 [java]     at org.dspace.storage.rdbms.DatabaseManager.initDataSource(DatabaseManager.java:1440)
 [java]     at org.dspace.storage.rdbms.DatabaseUtils.main(DatabaseUtils.java:83)
 [java] Caught exception:
 [java] java.sql.SQLException: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "dspace"
 [java]     at org.dspace.storage.rdbms.DataSourceInit.getDatasource(DataSourceInit.java:171)
 [java]     at org.dspace.storage.rdbms.DatabaseManager.initDataSource(DatabaseManager.java:1440)
 [java]     at org.dspace.storage.rdbms.DatabaseUtils.main(DatabaseUtils.java:83)
 [java] Caused by: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "dspace"
 [java]     at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:293)
 [java]     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108)
 [java]     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
 [java]     at org.postgresql.jdbc2.AbstractJdbc2Connection.&lt;init&gt;(AbstractJdbc2Connection.java:125)
 [java]     at org.postgresql.jdbc3.AbstractJdbc3Connection.&lt;init&gt;(AbstractJdbc3Connection.java:30)
 [java]     at org.postgresql.jdbc3g.AbstractJdbc3gConnection.&lt;init&gt;(AbstractJdbc3gConnection.java:22)
 [java]     at org.postgresql.jdbc4.AbstractJdbc4Connection.&lt;init&gt;(AbstractJdbc4Connection.java:32)
 [java]     at org.postgresql.jdbc4.Jdbc4Connection.&lt;init&gt;(Jdbc4Connection.java:24)
 [java]     at org.postgresql.Driver.makeConnection(Driver.java:393)
 [java]     at org.postgresql.Driver.connect(Driver.java:267)
 [java]     at java.sql.DriverManager.getConnection(DriverManager.java:664)
 [java]     at java.sql.DriverManager.getConnection(DriverManager.java:247)
 [java]     at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
 [java]     at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
 [java]     at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:974)
 [java]     at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
 [java]     at org.dspace.storage.rdbms.DataSourceInit.getDatasource(DataSourceInit.java:140)
 [java]     ... 2 more
</code></pre>

<blockquote>
  <p>BUILD FAILED<br>
  C:\DSpace-dspace-5.5\dspace\target\dspace-installer\build.xml:797: Java returned: 1  </p>
  
  <p>Total time: 3 seconds</p>
  
  <p>C:\DSpace-dspace-5.5\dspace\target\dspace-installer></p>
</blockquote>