commons-dbcp does not compile

[johan@…]

I tried installing tomcat6, but the installation fails on compiling commons-dbcp.

The errors message:
Command output:     [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/PoolingConnection.java:42: org.apache.commons.dbcp.PoolingConnection is not abstract and does not override abstract method createStruct(java.lang.String,java.lang.Object[]) in java.sql.Connection
    [javac] public class PoolingConnection extends DelegatingConnection implements Connection, KeyedPoolableObjectFactory {

etc, etc.

[toby@…]

Please run sudo port clean commons-dbcp and then attach the output of sudo port -d install commons-dbcp

[johan@…]

debug output of port -d install commons-dbcp

[snc@…]

By chance, did you follow the Migration instructions when you installed Snow Leopard?

[boxerab@…]

Cc Me!

[idefix@…]

Cc Me!

[idefix@…]

Cc Me!

[idefix@…]

Cc Me!

[idefix@…]

Exactly the same problem here. Installed Leopard Snow, wiped all installed ports and started a fresh install from the port.

Error message is:

Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src" && ant dist -Djunit.jar=/opt/local/share/java/junit.jar -Dcommons-collections.jar=/opt/local/share/java/commons-collections.jar -Dcommons-pool.jar=/opt/local/share/java/commons-pool.jar " returned error 1
Command output:     [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/PoolingConnection.java:42: org.apache.commons.dbcp.PoolingConnection is not abstract and does not override abstract method createStruct(java.lang.String,java.lang.Object[]) in java.sql.Connection
    [javac] public class PoolingConnection extends DelegatingConnection implements Connection, KeyedPoolableObjectFactory {
    [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/PoolingDataSource.java:45: org.apache.commons.dbcp.PoolingDataSource is not abstract and does not override abstract method isWrapperFor(java.lang.Class) in java.sql.Wrapper
    [javac] public class PoolingDataSource implements DataSource {
    [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/cpdsadapter/ConnectionImpl.java:41: org.apache.commons.dbcp.cpdsadapter.ConnectionImpl is not abstract and does not override abstract method createStruct(java.lang.String,java.lang.Object[]) in java.sql.Connection
    [javac] class ConnectionImpl implements Connection {
    [javac] ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/cpdsadapter/PooledConnectionImpl.java:43: org.apache.commons.dbcp.cpdsadapter.PooledConnectionImpl is not abstract and does not override abstract method removeStatementEventListener(javax.sql.StatementEventListener) in javax.sql.PooledConnection
    [javac] class PooledConnectionImpl 
    [javac] ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/cpdsadapter/PoolablePreparedStatementStub.java:34: isClosed() in org.apache.commons.dbcp.DelegatingStatement cannot implement isClosed() in java.sql.Statement; attempting to assign weaker access privileges; was public
    [javac] class PoolablePreparedStatementStub extends PoolablePreparedStatement {
    [javac] ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/datasources/PerUserPoolDataSource.java:52: org.apache.commons.dbcp.datasources.PerUserPoolDataSource is not abstract and does not override abstract method isWrapperFor(java.lang.Class) in java.sql.Wrapper
    [javac] public class PerUserPoolDataSource
    [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/datasources/SharedPoolDataSource.java:45: org.apache.commons.dbcp.datasources.SharedPoolDataSource is not abstract and does not override abstract method isWrapperFor(java.lang.Class) in java.sql.Wrapper
    [javac] public class SharedPoolDataSource
    [javac]        ^
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] 15 errors

BUILD FAILED
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/build.xml:151: Compile failed; see the compiler error output for details.

Total time: 2 seconds

Error: The following dependencies failed to build: commons-dbcp commons-digester commons-el servlet24-api commons-fileupload commons-httpclient commons-codec commons-io commons-launcher commons-modeler mx4j jakarta-bcel jakarta-regexp jakarta-taglibs-standard-11 xalanj xercesj jaxen dom4j jdom xom saxpath
Error: Status 1 encountered during processing.

[smibrahim@…]

Cc Me!

[narf_tm@…]

Tomcat will not try to build commons-dbcp if jdk1.6 is found. It just displays a message "WARNING: tomcat-dbcp.jar not included, this build can't be used in a release. Please run 'ant download' with JDK1.5 if you are building a tomcat release."

Can we remove the dependency under Snow Leopard until this is fixed and display a similar warning?

​Reference

[scooper@…]

Cc Me!

[lastobelus@…]

Cc Me!

[bhuisgen@…]

Cc Me!

[com-macosforge@…]

Cc Me!

[ericpallen@…]

Cc Me!

[davis@…]

Cc Me!

[davis@…]

Dbcp 1.2.2 won't compile against JDK 1.6. See this ​bug report. Looks like it might have been fixed in dbcp 1.3. Could macports move to 1.3 or would that cause other dependency problems?

[scooper@…]

Sadly, dbcp 1.3 isn't released yet.

[lorenzo@…]

I had a similar problem. It seems that Snow Leopard DOES NOT come with a JDK1.5! It creates symbolic links to it but these point in fact to JVM1.6!! I solved the problem by simply getting back JDK1.5 from my backup, edited the symbolic links and changed the default JAVA search order using Utilities-->Java Preferences. Once done, my java problems were gone!

Hope it works for you guys too; Kind regards Lorenzo.

Replying to johan@…:

I tried installing tomcat6, but the installation fails on compiling commons-dbcp.

The errors message:
Command output:     [javac]        ^
    [javac] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_java_commons-dbcp/work/commons-dbcp-1.2.2-src/src/java/org/apache/commons/dbcp/PoolingConnection.java:42: org.apache.commons.dbcp.PoolingConnection is not abstract and does not override abstract method createStruct(java.lang.String,java.lang.Object[]) in java.sql.Connection
    [javac] public class PoolingConnection extends DelegatingConnection implements Connection, KeyedPoolableObjectFactory {

etc, etc.

[ironstorm@…]

Replying to scooper@…:

Sadly, dbcp 1.3 isn't released yet.

What about using this replacement version or something... ​https://issues.apache.org/bugzilla/show_bug.cgi?id=46038

[idefix@…]

I already tried to reply via email, but it seems that it failed, here via web gui: I installed now the binary version of tomcat6. It's working without problems with the new jdk installed by snow leopard.

Bye, Matthias

[software@…]

Cc Me!

[plindberg@…]

Replying to lorenzo@…:

I had a similar problem. It seems that Snow Leopard DOES NOT come with a JDK1.5! It creates symbolic links to it but these point in fact to JVM1.6!! I solved the problem by simply getting back JDK1.5 from my backup, edited the symbolic links and changed the default JAVA search order using Utilities-->Java Preferences. Once done, my java problems were gone!

I also did this. Copied 1.5.0 from backup into /System/Library/Frameworks/JavaVM.framework/Versions, did an ln -s 1.5.0 1.5, and then sudo env JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/ port install commons-dbcp.

Thanks!

[ryanlives@…]

problems are due to the default jdk1.6 in Snow Leopard!!! Workaround: ​http://blog.gumho.org/2009/10/tomcat-6-on-snow-leopard.html

[dr.roentgen@…]

Cc Me!

[dossy@…]

Cc Me!

[nox@…]

Cc Me!

[nox@…]

Cc Me!

[nox@…]

A patch for JDK-1.6 support

[nox@…]

This bug is ​known by upstream, I've attached a patch which fixes it.

[toshio.nishimura@…]

Cc Me!

[nox@…]

Cc Me!

[nox@…]

r61152