Sven -- The problem is found in the stack trace:
JGeo2] Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException You need to ensure that the commons-lang jar file is in your class path. Check out http://db.apache.org/ojb/dependencies.html and http://db.apache.org/ojb/deployment.html#3.%20Additional%20jar%20archives for info on the JARs that are required. Ron Gallagher Atlanta, GA rongallagher at bellsouth dot net -----Original Message----- From: Sven Alisch [mailto:[EMAIL PROTECTED] Sent: Thursday, January 29, 2004 12:01 PM To: [EMAIL PROTECTED] Subject: Project start failed with Exception java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException Hello ML, I'am an absolute newbie with OJB. I finished installing. I use the ojb-blank project as a template and try to compilate the following example: class INSTITUT { public INSTITUT(String name) { iNST_NAME = name; } private Integer iNST_NR; private String iNST_NAME; private String sITZ; private Integer gEH_NR; private Date sEIT_DATUM; public void showObjectContent() { System.out.println("Objekt Inhalt"); System.out.println(iNST_NAME); } } public class JGeo2 { public static void main(String args[]) { System.out.println("Hello OJB!"); PersistenceBroker broker = null; try { broker = PersistenceBrokerFactory.defaultPersistenceBroker(); //QueryByCriteria query = new QueryByCriteria(new INSTITUT("Informatik")); //INSTITUT result = (INSTITUT) broker.getObjectByQuery(query); //result.showObjectContent(); } finally { if (broker != null) broker.close(); } } } The Database also exists. The repository.xml for my INSTITUT class looks like: <class-descriptor class="geo2.INSTITUT" table="INSTITUT"> <field-descriptor name="iNST_NR" primarykey="true" default-fetch="true" column="INST_NR" jdbc-type="INTEGER"/> <field-descriptor name="iNST_NAME" nullable="false" default-fetch="true" column="INST_NAME" jdbc-type="VARCHAR"/> <field-descriptor name="sITZ" default-fetch="true" column="SITZ" jdbc-type="VARCHAR"/> <field-descriptor name="gEH_NR" nullable="false" default-fetch="true" column="GEH_NR" jdbc-type="SET('A', 'B')"/> <field-descriptor name="sEIT_DATUM" default-fetch="true" column="SEIT_DATUM" jdbc-type="DATE" conversion="org.apache.ojb.broker.accesslayer.conversions.JavaDate2SqlDateFi eldConversion"/> </class-descriptor> if i start my project with ant geotest (i included this target in my build.xml file) i get following error: [JGeo2] Hello OJB! [JGeo2] Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException [JGeo2] at java.lang.ClassLoader.defineClass0(Native Method) [JGeo2] at java.lang.ClassLoader.defineClass(ClassLoader.java:537) [JGeo2] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) [JGeo2] at java.net.URLClassLoader.defineClass(URLClassLoader.java:251) [JGeo2] at java.net.URLClassLoader.access$100(URLClassLoader.java:55) [JGeo2] at java.net.URLClassLoader$1.run(URLClassLoader.java:194) [JGeo2] at java.security.AccessController.doPrivileged(Native Method) [JGeo2] at java.net.URLClassLoader.findClass(URLClassLoader.java:187) [JGeo2] at java.lang.ClassLoader.loadClass(ClassLoader.java:289) [JGeo2] at java.lang.ClassLoader.loadClass(ClassLoader.java:235) [JGeo2] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302) [JGeo2] at org.apache.ojb.broker.PersistenceBrokerFactory.defaultPersistenceBroker(Unkn own Source) [JGeo2] at JGeo2.main(Unknown Source) Please help me, i can't find any solution for my Problem. Thank you, Greetings from Sven --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
