- Fix warning "invalid conversion from const char * to char *"

  modified:   storage/connect/jdbconn.cpp

- Add java compiling of JdbcInterface
  modified:   storage/connect/CMakeLists.txt

storage/connect/CMakeLists.txt

@@ -246,6 +246,7 @@ IF(CONNECT_WITH_JDBC)
   FIND_PACKAGE(Java)
   FIND_PACKAGE(JNI)
   IF (JAVA_FOUND AND JNI_FOUND)
+    INCLUDE(UseJava)
     INCLUDE_DIRECTORIES(${JAVA_INCLUDE_PATH})
     INCLUDE_DIRECTORIES(${JAVA_INCLUDE_PATH2})
     # SET(JDBC_LIBRARY ${JAVA_JVM_LIBRARY})
@@ -254,6 +255,8 @@ IF(CONNECT_WITH_JDBC)
     JdbcDSInterface.java JdbcDSInterface.class
     JdbcApacheInterface.java JdbcApacheInterface.class
     jdbconn.cpp tabjdbc.cpp jdbconn.h tabjdbc.h jdbccat.h)
+    SET (JAVA_SOURCES JdbcInterface.java)
+    add_jar(JdbcInterface ${JAVA_SOURCES})
     add_definitions(-DJDBC_SUPPORT)
   ELSE()
     SET(JDBC_LIBRARY "")

storage/connect/jdbconn.cpp

@@ -270,7 +270,7 @@ PQRYRES JDBCColumns(PGLOBAL g, char *db, char *table, char *colpat,
 		return NULL;
 
 	// Colpat cannot be null or empty for some drivers
-	cap->Pat = (colpat && *colpat) ? colpat : "%";
+	cap->Pat = (colpat && *colpat) ? colpat : PlugDup(g, "%");
 
 	/************************************************************************/
 	/*  Now get the results into blocks.                                    */