Click the Show only recoverable faults checkbox to display only faults from From the Fault Type list, select to display all faults, system faults, business From the View list, select Columns Fault ID to display the fault IDs for each

Troubleshooting Oracle SOA Suite B-3

3. From the SOA Infrastructure menu, select SOA Administration Common

Properties .

4. In the Display Data Counts section, select the Disable fetching of instance and

fault count metrics checkbox.

5. Click Apply.

6. Return to the Dashboard page of the SOA Infrastructure. 7. Note that the values that previously displayed have been replaced with links. 8. Click a link. The values are calculated for the link you selected. When the calculation is complete, a message displays the total values. For more information about setting this property, see Section 3.1, Configuring SOA Infrastructure Properties. B-4 Oracle Fusion Middleware Administrators Guide for Oracle SOA Suite and Oracle BPM Suite B.4 Resolving Message Failure Caused by Too Many Open Files You can receive the following error at runtime or compilation time, depending on the number of JAR files being used, the use of file descriptors by JDK 6JRE, or both. Message send failed: Too many open files To resolve this error, increase the number of file descriptors to at least 4096. 1. Use the limit command for the C shell or the ulimit command for the Bash shell to identify the value for descriptors. A value of 1024 is typically too low, especially for JDK 6. limit cputime unlimited filesize unlimited datasize unlimited stacksize 10240 kbytes coredumpsize unlimited memoryuse unlimited vmemoryuse unlimited descriptors 1024 memorylocked 500000 kbytes maxproc 46720 2. Log in as the root user on your operating system. 3. Edit the etcsecuritylimits.conf file to increase the value for descriptors. For this example, the limits.conf file appears as follows after increasing the limit for all users to 4096: domain type item value soft core 0 hard rss 10000 student hard nproc 20 faculty soft nproc 20 faculty hard nproc 50 ftp hard nproc 0 student - maxlogins 4 End of file svrgroup soft memlock 500000 svrgroup hard memlock 500000 soft nofile 4096 Notes: ■ If you click a link to retrieve instance and fault count metrics, and Oracle Enterprise Manager Fusion Middleware Control times out, increase the transaction timeout property. For more information, see Section B.6, Resolving Connection Timeouts. ■ If you click Recalculate, and the recalculation occurs quickly, the progress indicator does not have a chance to render. However, any updates to the data are reflected on-screen.