Hi. I hope this is the right forum but anyway I have a problem trying to run JBOSS, because the JAVA_HOME and JBOSS_HOME are well set, however when I run ant it appears the following : (by the way the OS is MAC OS X) : dup-148-221-108-165:~/desktop/workbook rodrigomartinezheredia$ cd ex04_1 dup-148-221-108-165:~/desktop/workbook/ex04_1 rodrigomartinezheredia$ ant Buildfile: build.xml prepare: compile: [javac] Compiling 4 source files to /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/build/classes [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:8: illegal character: \64 [javac] @Entity [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:9: illegal character: \64 [javac] @Table(name="CABIN") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:18: illegal character: \64 [javac] @Id [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:19: illegal character: \64 [javac] @Column(name="ID") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:29: illegal character: \64 [javac] @Column(name="NAME") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:39: illegal character: \64 [javac] @Column(name="DECK_LEVEL") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:49: illegal character: \64 [javac] @Column(name="SHIP_ID") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:59: illegal character: \64 [javac] @Column(name="BED_COUNT") [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/domain/Cabin.java:68: expected [javac] } [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/travelagent/TravelAgentBean.java:9: illegal character: \64 [javac] @Stateless [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/travelagent/TravelAgentBean.java:12: illegal character: \64 [javac] @PersistenceContext(unitName="titan") private EntityManager manager; [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/travelagent/TravelAgentBean.java:12: expected [javac] @PersistenceContext(unitName="titan") private EntityManager manager; [javac] ^ [javac] /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/src/main/com/titan/travelagent/TravelAgentRemote.java:7: illegal character: \64 [javac] @Remote [javac] ^ [javac] 13 errors BUILD FAILED /Users/rodrigomartinezheredia/Desktop/workbook/ex04_1/build.xml:54: Compile failed; see the compiler error output for details. I guess is the compiler but how can I repair the problem?,I think all is set thanks by the way View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3965163#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...