我正在尝试在 Windows7(64 位操作系统)上安装 Postgres 9.3.16。使用 pljava 和以下命令安装 sqlj 架构时:
java -cp "C:\Softwares\PostgreSQL\9.3\share\pljava\deploy.jar;C:\Softwares\pgJDBC\postgresql-42.0.0.jar" org.postgresql.pljava.deploy.Deployer -install -user postgres -database sampledb -password xyz
我从 stackbuilder JDBC 驱动程序下载中获得了这个 JDBC jar。
使用命令提示符运行上述命令时出现此错误:
org.postgresql.util.PSQLException: ERROR: could not load library "C:/Softwares/PostgreSQL/9.3/lib/pljava.dll": The specified module could not be found.
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2412)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2125)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:297)
at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:428)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:354)
at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:301)
at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:287)
at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:264)
at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:260)
at org.postgresql.pljava.deploy.Deployer.initJavaHandlers(Deployer.java:485)
at org.postgresql.pljava.deploy.Deployer.main(Deployer.java:275)
我的路径变量也是:
C:\Windows\System32\WindowsPowerShell;C:\Windows;C:\Windows\System32\wbem;C:\Softwares\PostgreSQL\9.3\share;C:\Softwares\PostgreSQL\9.3\lib;C:\Windows\System32;C:\Softwares\PostgreSQL\9.3\bin;C:\Program Files
Java\jdk1.8.0_121\bin;C:\Program Files\Java\jdk1.8.0_121\jre\bin; C:\Program Files\Java\jdk1.8.0_121\jre\bin\server;C:\Program Files\Intel\iCLS Client;C:\Program Files (x86)\Intel\iCLS Client;C:\Program Files
Internet Explorer;C:\Program Files\Java\jdk1.8.0_121\bin;C:\Program Files\Java\jdk1.8.0_121\jre\bin; C:\Program Files\Java\jdk1.8.0_121\jre\bin\server; C:\Program Files\Java\jdk1.8.0_121; C:\Program Files\Jav
\jdk1.8.0_121\jre
我使用了依赖walker,它报告缺少以下文件:
API-MS-WIN-CORE-WINRT-ERROR-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-ROBUFFER-L1-1-0.DLL
API-MS-WIN-CORE-WINRT-STRING-L1-1-0.DLL
我已尝试尽一切可能但无法解决它。但是我注意到 Windows 使用反斜杠 '\' 作为路径分隔符,而在错误消息中它试图搜索的路径使用正斜杠 '/' 。
这可能是问题吗?谁能帮我解决这个问题?