PostgreSQL permission denied exception in ADempiere

Question

While running the adempiere, some times I'm getting the following errors. The application will halt the execution with this exception.

org.postgresql.util.PSQLException: ERROR: could not open file "base/1459687/1472150": Permission denied; State=42501; ErrorCode=0

DB.saveError: DBExecuteError - ERROR: could not open file "base/1459687/1472150": Permission denied

The same permission denied is happening for the server process too, but not all time.

org.postgresql.util.PSQLException: ERROR: could not open file "base/1459687/1467687": Permission denied; State=42501; ErrorCode=0 at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2102) at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1835) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:500) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:388) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:273) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeQuery(NewProxyPreparedStatement.java:76) at sun.reflect.GeneratedMethodAccessor426.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.compiere.db.StatementProxy.invoke(StatementProxy.java:100) at $Proxy67.executeQuery(Unknown Source) at org.compiere.server.AcctProces sor.postSession(AcctProcessor.java:130) at org.compiere.server.AcctProcessor.doWork(AcctProcessor.java:79) at org.compiere.server.AdempiereServer.run(AdempiereServer.java:232)

The client and server logging the same issue. For clients, after restarting the application, the same process is successfully executing and there is no errors in the console.

The file

base/1459687/1472150

is in the postgres folder. The pg_log folder in postgresql logging the same error as

GST ERROR: current transaction is aborted, commands ignored until end of transaction block GST STATEMENT: SELECT Version FROM AD_System GST LOG: could not open file "base/1459687/1471980": sharing violation GST DETAIL: Continuing to retry for 30 seconds. GST HINT: You might have antivirus, backup, or similar software interfering with the database system.

Its Windows server 2008, and I disabled the antivirus(ESET Nod32) in the server. Postgres max_connections = 300. But the connection limit is not crossing during the time of this error. the client is using jnlp client installation. Any kind help is appreciated.

Answer 1

I'm failed to find the reason of this issue. Anyway I just re installed the java in the server machine and the issue disappeared. I suspect the Validity of the security certificate in the java control panel. The issue was appeared once after the expiry has over.

Answer 2

方法在类Adempiere上运行，具有一个密钥库验证器，如果使用一个密钥库配置进行设置构建，则无法更改它们，否则系统将无法登录并出现异常。