Hi Folks, I did not have success using http://wiki.apache.org/hadoop/EclipseEnvironment . I followed the tutorial http://blog.shiftehfar.org/?p=647 to build hadoop in eclipse.
I get this error when I build hadoop-1.0.4 in eclipse juno. Description Resource Path Location Type Access restriction: The method open() from the type ResolverConfiguration is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 437 Java Problem Access restriction: The type ResolverConfiguration is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 437 Java Problem Access restriction: The type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 48 Java Problem Access restriction: The type ResolverConfiguration is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 47 Java Problem Access restriction: The method textToNumericFormatV6(String) from the type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 460 Java Problem Access restriction: The method textToNumericFormatV4(String) from the type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 456 Java Problem Access restriction: The type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 458 Java Problem Access restriction: The method isIPv6LiteralAddress(String) from the type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 458 Java Problem Access restriction: The type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 460 Java Problem Access restriction: The method searchlist() from the type ResolverConfiguration is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 437 Java Problem Access restriction: The type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 454 Java Problem Access restriction: The method isIPv4LiteralAddress(String) from the type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 454 Java Problem Access restriction: The type IPAddressUtil is not accessible due to restriction on required library /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar SecurityUtil.java /Hadoop-1.0.4/hadoop-1.0.4/src/core/org/apache/hadoop/security line 456 Java Problem Any ideas of what I might be missing. I have added all the jars required. The permissions on /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar are default. Thanks, Bharati