Lalit Awadhwal [http://community.jboss.org/people/lalit.awadhwal] created the discussion "Re: Error while building with build.deploy.xml" To view the discussion, visit: http://community.jboss.org/message/591839#591839 -------------------------------------------------------------- Hi all, I am also facing a similar kind of problem I am trying to install JBPM 4.3 on my machine.I am using apache tomcat 6.0. when I run ant demo.setup.tomcat,it installs tomcat,hsqldb server but after that the build fails and gives following output [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.main(Launcher.ja [jbpm-deploy] Caused by: java.sql.SQLException: socket creation error [jbpm-deploy]   at org.hsqldb.jdbc.Util.sqlException(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbcDriver.getConnection(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbcDriver.connect(Unknown Source) [jbpm-deploy]   at java.sql.DriverManager.getConnection(Unknown Source) [jbpm-deploy]   at org.hibernate.connection.DriverManagerConnectionProvider.getC onnection(DriverManagerConnectionProvider.java:133) [jbpm-deploy]   at org.hibernate.jdbc.ConnectionManager.openConnection(Connectio nManager.java:446) [jbpm-deploy]   ... 70 more BUILD FAILED C:\jbpm-4.3\install\build.xml:411: The following error occurred while executing this line: C:\jbpm-4.3\install\build.xml:557: The following error occurred while executing this line: C:\jbpm-4.3\examples\build.xml:88: org.hibernate.exception.JDBCConnectionExcepti on: Cannot open connection. any inputs would be highly valued. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/591839#591839] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]